MIKI PULLEY (THAI) CO., LTD.

Torque Tender TT01 with Overload Protection Function (Miki Pulley Thailand)

The Torque Tender TT01 is a high-precision overload protection mechanism designed to quickly and reliably protect equipment when an overload occurs. The input and output are instantly disconnected by the drive key disengaging from the groove, ensuring the safety of the equipment. Once the overload is removed, it automatically reconnects at the same torque and position, resuming operation. This product can be used for two-shaft coupling and also serves as a flexible coupling. It is particularly suitable for precision machinery such as semiconductor manufacturing equipment, textile machinery, and printing machines. Features - Automatic Reconnection Function: When the overload is eliminated, it automatically reconnects at the same torque and indexing position. - Easy Torque Setting: The internal torque spring allows for easy torque setting without the need for fine adjustments. - Versatile Application: It can be used for two-shaft coupling and also functions as a flexible coupling. - High Reliability: Provides high reliability in various industrial machines, including semiconductor manufacturing equipment, textile machinery, and printing machines. Specifications - Supported Shaft Diameter: 8mm – 50mm - Maximum Torque: 200Nm - Material: High-strength aluminum alloy - Operating Temperature Range: -25℃ – +120℃ - Torque Setting Range: 0.2Nm – 200Nm - Dimensions: Diameter 42mm, Length 120mm - Maximum Rotational Speed: 1800 min-1 (up to 500 min-1 for size 4X) Applications - Semiconductor Manufacturing Equipment: Achieves high reliability with precise overload protection. - Textile Machinery: High-performance protection for machines requiring delicate operation. - Printing Machines: Overload protection for machines that require continuous operation. The Torque Tender TT01 is the optimal solution for balancing precision control and overload protection. Its function of protecting devices during overload and automatically reconnecting supports efficient operation.

Torque Tender TT03 with Overload Protection Function (Miki Pulley Thailand)

The Torque Tender TT03 is a high-precision overload protection mechanism designed to quickly and reliably protect equipment when an overload occurs. When overloaded, the drive key disengages from the groove, instantly disconnecting input and output. Once the overload is removed, it automatically reconnects at the same torque and position, resuming operation. Torque setting is easily done with the internal torque spring, eliminating the need for fine adjustments. The TT03 type is used for winding, where the shaft is inserted into the hub and pulleys or gears are set in the housing to transmit power. It can be used in a wide range of applications, including semiconductor manufacturing equipment, textile machinery, and printing machines. Features - Automatic Reconnection Function: When the overload is eliminated, it automatically reconnects at the same torque and indexing position. - Easy Torque Setting: The internal torque spring allows for easy torque setting without the need for fine adjustments. - Versatile Application: Used for winding, with the shaft inserted into the hub and pulleys or gears set in the housing. - High Reliability: Provides high reliability in various industrial machines, including semiconductor manufacturing equipment, textile machinery, and printing machines. Specifications - Supported Shaft Diameter: 8mm – 45mm - Maximum Torque: 200Nm - Material: High-strength aluminum alloy - Operating Temperature Range: -25℃ – +120℃ - Torque Setting Range: 0.2Nm – 200Nm - Dimensions: Diameter 42mm, Length 120mm - Maximum Rotational Speed: 1800 min-1 (up to 500 min-1 for size 4X) - Moment of Inertia: 0.09 × 10⁻³ kg·m² (TT-1X-03), 0.31 × 10⁻³ kg·m² (TT-2-03), 0.66 × 10⁻³ kg·m² (TT-2X-03), 1.59 × 10⁻³ kg·m² (TT-3-03), 2.43 × 10⁻³ kg·m² (TT-3X-03), 15.8 × 10⁻³ kg·m² (TT-4X-03) Applications - Semiconductor Manufacturing Equipment: Achieves high reliability with precise overload protection. - Textile Machinery: High-performance protection for machines requiring delicate operation. - Printing Machines: Overload protection for machines that require continuous operation. The Torque Tender TT03 is the optimal solution for balancing precision control and overload protection. Its function of protecting devices during overload and automatically reconnecting supports efficient operation.

High-Precision Rotation Indicator with SDH Handle (Miki Pulley Thailand)

The rotation indicator with SDH handle is a high-precision device designed to simplify the confirmation and management of rotations. By equipping the standalone models SD-53 and SD-75 with a handle, ease of use and functionality have been improved. Handle diameters range from φ66mm to φ250mm, and the indexing performance is excellent, just like the standalone models. This allows for the selection of rotation ratios to meet various applications and requirements. Features - User-Friendly Handle Design: Handle diameters ranging from φ66mm to φ250mm are available, providing the optimal size for various applications. - High-Precision Indexing Function: Equipped with the same high-precision indexing function as the standalone models SD-53/75. - Wide Range of Rotation Ratios: Options include 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, and 1/64. - Excellent Visibility: The smoothly moving needle and easy-to-read scale allow for quick confirmation of rotation numbers at a glance. - Robust Design: Durable aluminum handle and highly reliable structure. Specifications - Models: SD-53, SD-75 - Handle Diameters: SD-53: 66mm, 80mm, 140mm SD-75: 125mm, 160mm, 180mm, 250mm - Rotation Ratios: 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, 1/64 - Weight: SD-53: 0.075kg SD-75: 0.135kg - Operating Temperature Range: -20℃ to 60℃ - Material: Aluminum (handle part) - Direction: Clockwise, Counterclockwise (scale direction selectable) Applications - Industrial Machinery: Ideal for use in industrial machinery that requires precise rotation management. - Production Lines: Easily manage rotations in various manufacturing processes. - Research and Development: Precise rotation measurement in experimental and development processes. The rotation indicator with SDH handle is the ideal solution for achieving ease of use and high-precision rotation management. With various rotation ratios and handle diameter options, it supports a wide range of applications.

High-Precision Rotation Indicator SDS (Differential Type)｜Miki Pulley Thailand

The rotation indicator SDS (differential type) is a high-precision device where the dial rotates in the same direction as the rotation axis. This product allows you to choose between scales that increase in the clockwise or counterclockwise direction, and a scale-less type that lets users write their own scales. As a differential type, it is not limited by mounting direction like the weighted type, allowing installation in any orientation. This flexibility makes it adaptable to a wide range of applications and installation environments. Features - Customizable Scale Settings: Options for scales that increase in the clockwise or counterclockwise direction, as well as a scale-less type for user-defined scales. - Flexible Mounting Directions: Unlike the weighted type, it has no restrictions on mounting direction and can be installed in any orientation. - High-Precision Differential Mechanism: The dial rotates in the same direction as the rotation axis, providing accurate rotation indication. - Versatile Applications: Designed to adapt to various installation environments and uses. Specifications - Models: SD-50, SD-100 - Scale Increase Direction: Clockwise (R), Counterclockwise (L), Scale-less (N) - Rotation Ratios: SD-50: 1/20 SD-100: 1/25, 1/50 - Weight: SD-50: 0.06kg SD-100: 0.27kg - Operating Temperature Range: -20℃ to 60℃ - Material: High-durability aluminum - Dimensions: SD-50: Diameter 50mm, Height 23mm SD-100: Diameter 100mm, Height 32mm Applications - Industrial Machinery: Ideal for use in industrial machinery that requires precise rotation management. - Production Lines: Achieves accurate rotation measurement in various manufacturing processes. - Research and Development: Provides precise rotation management and measurement in experimental and development processes. The rotation indicator SDS (differential type) is a high-precision solution that offers flexible mounting and customizable scale settings. It adapts to various installation environments and ensures precise rotation management across a wide range of applications.

High-Precision Rotation Indicator SD (Standalone) | Miki Pulley Thailand

The rotation indicator SD (standalone) is designed to measure the rotation speed of the rotation axis with high precision. This model is categorized by outer diameter sizes into 28, 38, 53, and 75. Sizes 28 and 38 are integrated handle models, which are directly attached to the rotation axis. In contrast, sizes 53 and 75 allow for customizable handle designs or can be selected with handle set models. All types offer the choice of one or two pointers and a variety of rotation ratios, allowing customers to select the type that best suits their needs. Features - Various Size Options: Available in sizes 28, 38, 53, and 75, providing the optimal size for different applications. - Integrated and Customizable Handle Designs: Sizes 28 and 38 are integrated handle models, while sizes 53 and 75 allow for customizable handle designs. - Wide Range of Rotation Ratios: Options include 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, and 1/64. - Pointer Options: Choice of one or two pointers. - High Reliability: Durable aluminum handle and robust structure ensure long lifespan. Specifications Models: SD-28, SD-38, SD-53, SD-75 Rotation Ratios: SD-28: 1/4 SD-38: 1/4, 1/9 SD-53: 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25 SD-75: 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, 1/64 Number of Pointers: One or two Weight: SD-28: 0.06kg SD-38: 0.10kg SD-53: 0.075kg SD-75: 0.135kg Operating Temperature Range: -20℃ to 60℃ Outer Diameter Sizes: SD-53: 66mm, 80mm, 140mm SD-75: 125mm, 160mm, 180mm, 250mm Applications - Industrial Machinery: Ideal for use in industrial machinery that requires precise rotation management. - Production Lines: Achieves accurate rotation measurement in various manufacturing processes. - Research and Development: Provides precise rotation management and measurement in experimental and development processes. The rotation indicator SD (standalone) is a highly reliable measurement device that enables precise rotation management. It supports a variety of applications and offers a wide range of options.

Linear Shaft Drive Operable with Simple Systems｜Miki Pulley Thailand

Miki Pulley's electric linear actuator provides a simple yet high-performance drive system. The linear shaft drive detects positions using the magnetic flux built into the shaft, allowing operation without external position sensors. This simplifies the system and reduces costs. Additionally, the driver has a built-in positioning function, making complex positioning operations easy to execute. Features - No Need for External Position Sensors: Position detection using the magnetic flux from the shaft eliminates the need for external position or origin sensors. - Built-In Positioning Function: The driver has a built-in positioning function, allowing positioning operations without an external controller. - Versatile Applications: Suitable for a wide range of fields, including optical equipment, semiconductor manufacturing devices, food machinery, and inspection equipment. - Easy System Construction: Simple structure and high performance enable efficient system construction. - Environmental Resistance: Complies with JIS Protection Rating IP65, providing dust and water resistance for use in various environments. Specifications Motor Shaft Diameter: φ16mm, φ25mm Rated Thrust: φ16mm: 11N, 16N, 25N φ25mm: 28N, 59N, 90N, 118N Maximum Speed: φ16mm: 4000mm/s φ25mm: 2600mm/s to 4000mm/s Effective Stroke Length: φ16mm: 199mm to 1045mm φ25mm: 117mm to 1041mm Structure: Fully enclosed, self-cooling Material: Shaft: SUS304 Movable Part: A6063S Operating Temperature Range: 0℃ to 40℃ Environmental Conditions: Relative humidity below 80% (non-condensing) Applications - Optical Equipment: Ideal for driving optical equipment that requires high-precision positioning and smooth operation. - Semiconductor Manufacturing Devices: Perfect for use in semiconductor manufacturing devices that require delicate operations. - Food Machinery: With dust and water resistance, it can be used safely in food processing and manufacturing environments. - Inspection Equipment: Ideal for use in inspection equipment that requires high-precision positioning. Miki Pulley's linear shaft drive is the ideal solution for achieving simple system construction and high-performance driving. It supports a wide range of applications and enables efficient operations.

Synchronous Control Controller OPC-1703 (Miki Pulley Thailand)

The OPC-1703 is a control panel designed to achieve synchronous operation of multiple drive systems without mechanical coupling, using variable speed motors (such as the inverter V7 series and DC motors SC and SY series). Traditional proportional operation systems tend to accumulate errors regardless of precision improvements, but the OPC-1703 employs position control using synchro motors (86G-L, 86CT-L) to ensure complete synchronous operation. Additionally, it has enhanced functionality over the previous OPC-1701 model by adding synchronous signal output (start point) and step-out signal output features for more comprehensive synchronous control. Features - High-Precision Synchronous Operation: Utilizes position control with synchro motors (86G-L, 86CT-L) to achieve complete synchronous operation without error accumulation. - Additional Features: Adds synchronous signal output (start point) and step-out signal output to the existing OPC-1701 features. - Simple Adjustments: Basic adjustments are limited to proportional signal adjustment and correction GAIN adjustment, making it easy to configure. - No Need for External Sensors: Position determination by synchro motors eliminates the need for other sensors or homing operations. - Monitoring Operation Status: Synchronization status can be checked via meters on the control panel. Specifications Power Supply: AC 200/220V single-phase Phase Difference Input/Output: AC 52V Tachogenerator Input: AC, DC 100V max. Output 1 (OUT): DC 0–10V Output 2 (REF OUT): DC 0–10V Output Contact Capacity: AC 250V, DC 30V, 0.5A Accuracy: ±0.5° Rotation Speed of Synchro Transmitter (86G-L) and Control Transformer (86CT-L): ≤200 min⁻¹ Maximum Number of Synchro Receiver Connections: 18 units Synchronous Signal Detection Range: 0° to -45° Step-Out Detection Range: Within ±30° External Proportional Input: DC 0–10V Soft Start/Stop: 0.4–40s each Applications - Food Machinery: Ideal for synchronous operation aligning feeders and conveyors. - Printing Machines: Synchronous operation for continuously running rollers. - Textile Machinery: Suitable for applications requiring high-precision synchronous operation. - Paper Machinery: Synchronous control of various drive systems. - Bookbinding Machines: Synchronous operation of collators and binders. - Packaging Machines: Synchronous operation of rotary cutters and films. - Others: Electrical synchronous operation of drive systems that cannot be mechanically coupled, such as chains and line shafts. The OPC-1703 is the ideal solution for achieving high-precision synchronous operation of multiple drive systems. Its position control without the need for external sensors and simple adjustments support efficient operation.

High-Performance Inverter V7 | Miki Pulley Thailand

Miki Pulley's V7 inverter is a high-performance inverter with double the processing power of the previous V6 model. Featuring the fastest level CPU and proprietary dynamic torque vector control, it ensures stable operation even at low speeds. It retains the user-friendly series design, with complete compatibility in dimensions, installation dimensions, number and position of terminals. Additionally, it comes standard with the highly requested RS-485 communication port, making it a compact and high-performance inverter suitable for a wide range of applications. Features - High-Performance CPU: Equipped with a high-performance CPU that delivers double the processing power compared to the previous V6 model, achieving more advanced control. - Dynamic Torque Vector Control: Proprietary control method ensures stable operation even at low speeds. - Fully Compatible Design: Dimensions, installation dimensions, number and position of terminals are compatible with previous models, making it easy to integrate into existing systems. - Standard RS-485 Communication Port: Enhanced communication functions allow for remote operation and monitoring. - Versatile Applications: Stable torque at low speeds makes it suitable for a wide range of applications, including high-inertia loads and transport machinery that require high starting torque. Specifications Control Method: Dynamic torque vector control Motor Output: Supports 0.1kW to 3.7kW Low-Frequency Characteristics: 3Hz Communication: Standard RS-485 communication port Cooling Method: Self-cooling or fan-cooled Operating Temperature Range: -10℃ to 50℃ Dimensions: 0.1kW model: 80mm x 120mm 0.2kW model: 80mm x 120mm 0.4kW model: 95mm x 120mm 0.75kW model: 120mm x 120mm 1.5kW model: 130mm x 118mm 2.2kW model: 130mm x 118mm 3.7kW model: 140mm x 168mm Weight: 0.6kg to 2.5kg (varies by model) Protection Structure: IP20 Certifications: UL508C, IEC 61800-5-1:2007 Applications - Food Machinery: Achieves precise transport due to stable torque at low speeds. - Printing Machines: Improves print quality with high-precision speed control. - Textile Machinery: Suitable for delicate operations required in textile processing. - Paper Machinery: Ideal for synchronous control of various drive systems. - Bookbinding Machines: Supports synchronous operation of collators and binders. - Packaging Machines: Enables synchronous operation of rotary cutters and films. - Others: Applicable to high-inertia loads and transport machinery requiring high starting torque. The V7 inverter is the ideal solution for achieving high-performance control and easy operation. It supports a wide range of applications and ensures efficient operation.

High-Performance Servo Flex Coupling SFC (Miki Pulley Thailand)

Miki Pulley's Servo Flex Coupling SFC employs a clamp hub made of high-strength aluminum alloy, providing high torsional rigidity and responsiveness. Available in two types—single-element and double-element with a spacer—both feature a hub outer diameter that corresponds to the shaft diameter, reducing the moment of inertia. It is ideal for use in NC lathes, machining centers, chip mounters, actuators, SCARA robots, and semiconductor manufacturing equipment. Features - High Rigidity and High Responsiveness: The clamp hub made of high-strength aluminum alloy and the highly torsionally rigid spring plate type ensure high responsiveness. - Single and Double Element Options: Two element types to choose from according to the application. - Lightweight Design: The use of high-strength aluminum alloy results in a lightweight design that reduces the load on the machinery. - Reduced Moment of Inertia: The hub outer diameter corresponding to the shaft diameter reduces the moment of inertia, enabling high-speed rotation. - Versatile Applications: Suitable for a wide range of applications, including NC lathes, machining centers, chip mounters, actuators, SCARA robots, and semiconductor manufacturing equipment. Specifications Material: Clamp Hub: High-strength aluminum alloy (anodized) Element: SUS304 Bolt: Alloy steel for machine structural use (trivalent chromate treatment) Type: Single-Element Type (SFC-SA2) Double-Element Type (SFC-DA2) Shaft Diameter Range: 3mm to 45mm Rated Torque: 0.25Nm to 250Nm Maximum Rotational Speed: 10,000 min⁻¹ Moment of Inertia: 0.07×10⁻⁶ kg·m² to 2754×10⁻⁶ kg·m² Operating Temperature Range: -30℃ to 100℃ Protection Structure: IP65 (dustproof and waterproof) Applications - NC Lathes: Ideal for use in NC lathes requiring high-precision machining. - Machining Centers: Supports high-precision control in machining centers performing complex machining. - Chip Mounters: Ideal for use in chip mounters requiring precise part placement. - Actuators: Suitable for use in actuators requiring precise movement. - SCARA Robots: Ideal for use in SCARA robots requiring high-speed and high-precision operation. - Semiconductor Manufacturing Equipment: Suitable for use in semiconductor manufacturing equipment requiring advanced precision control. The Servo Flex Coupling SFC achieves high rigidity and high responsiveness, making it an ideal coupling for a variety of applications. It supports high-precision movement and efficient operation.

DC motor SYD (Miki Pulley Thailand)

The SYD series is a speed controller that uses a general 100V or 200V AC power supply and allows flexible speed adjustment independent of 50/60Hz. A speed setting device installed on the control panel allows users to easily select any speed. This series specializes in speed control functions, and its simplicity leads to improved cost performance. ■ Features High versatility: Can be used with common AC power supplies of 100V and 200V, and also supports 50/60Hz power supplies. Easy speed adjustment: The speed can be set easily and accurately through the speed setting device on the control panel. Design with excellent cost performance: By limiting the function to speed control, it achieves high performance at a low price. ■ Specifications Power requirements: 100V or 200V, 50/60Hz Operation: via speed setting device on control panel Features: Low-priced series specialized for speed control The SYD series can be applied in a wide range of industrial fields due to its easy operability. It is especially suitable for use in situations where accurate speed control is required while keeping costs down. Although simple, this series is packed with essential features and will be a reliable choice for many users.

High-Performance SCD Series｜ Miki Pulley Thailand

Miki Pulley's SCD series is a high-functionality DC motor that uses standard 100V or 200V AC power and ensures stable operation regardless of 50Hz or 60Hz frequencies. Speed setting is easily performed via the control panel's speed setter, allowing for arbitrary speed selection. The motor is equipped with a tachogenerator, enabling feedback control for high rotational accuracy. It is suitable for a wide range of applications, including optical equipment, semiconductor manufacturing devices, food machinery, and inspection equipment. Features - Compatible with AC Power: Can be used with a 100V or 200V AC power supply, operable at both 50Hz and 60Hz frequencies. - Feedback Control: Tachogenerator enables feedback control, achieving high-precision rotational speed control. - Easy Speed Setting: Arbitrary speed can be easily selected via the control panel's speed setter. - High Safety: Current limit circuits and fuses prevent overload during startup and operation. - High Rotational Accuracy: Maintains high rotational accuracy (±2%) with constant voltage circuit, load compensation circuit, and magnetic field temperature compensation circuit. Specifications Rated Output: 0.1kW to 3.7kW Power Supply Voltage: Single-phase 100V or 200V, 50/60Hz Speed Range: 0 to 2500min⁻¹ (0.1kW to 1.5kW) 0 to 1750min⁻¹ (2.2kW to 3.7kW) Speed Variation Range: 80 to 2500min⁻¹ (0.1kW to 1.5kW) 60 to 1750min⁻¹ (2.2kW to 3.7kW) Rotational Accuracy: ±2% Control Method: Constant voltage control, IR compensation, magnetic field temperature compensation Protection Functions: Current limit circuit, fuse Operating Temperature Range: -10℃ to 50℃ Material: Fully enclosed, drip-proof type Applications - Optical Equipment: Ensures stable operation of optical equipment with high-precision rotational speed control. - Semiconductor Manufacturing Devices: Ideal for semiconductor manufacturing devices that require precise control. - Food Machinery: High safety and accuracy make it suitable for food processing and packaging environments. - Inspection Equipment: Ideal for inspection equipment that requires precise rotational speed management. The SCD series is a high-precision feedback control motor that can be used with AC power. It offers high rotational accuracy and easy operation, making it suitable for a wide range of applications.

High-Function Stepless Speed Changer S Series | Miki Pulley Thailand

The Zeromax Stepless Speed Changer S Series features an innovative design that transmits rotation using a unique link mechanism and one-way clutch mechanism. It allows for instant speed changes from zero to maximum speed, with a wide speed range and a speed ratio of 1:12. Despite being compact and lightweight, it delivers high performance and can be installed in any direction, making it suitable for a wide range of applications. Features - Instant Speed Change: Enables quick speed adjustment, allowing instant speed change from zero to maximum speed. - Wide Speed Range: With a speed ratio of 1:12, it accommodates a broad speed range. - Compact and Lightweight Design: The compact and lightweight design ensures easy handling. - Versatile Applications: Can be installed in any direction, providing flexibility for various applications. - High Reliability: The one-way clutch and link mechanism provide high reliability and durability. Specifications Rated Torque: 1.38 Nm to 6.90 Nm Output Shaft Rotational Speed: 0 to 300, 330 min⁻¹ (50 Hz) 0 to 360, 400 min⁻¹ (60 Hz) Power Supply Voltage: Single-phase 100V or 200V, Three-phase 200V Speed Change Method: Link mechanism and one-way clutch mechanism Operating Temperature Range: -10℃ to 50℃ Material: High-durability aluminum and steel Protection Structure: IP20 (dustproof) Applications - NC Lathes: Ideal for use in NC lathes requiring high-precision speed control. Machining Centers: Supports high-precision control in machining centers performing complex machining. - Chip Mounters: Ideal for use in chip mounters requiring precise part placement. - Actuators: Suitable for use in actuators requiring precise movement. - SCARA Robots: Ideal for use in SCARA robots requiring high-speed and high-precision operation. - Semiconductor Manufacturing Equipment: Suitable for semiconductor manufacturing equipment requiring advanced precision control. The Zeromax Stepless Speed Changer S Series offers instant speed changes and high reliability, making it an ideal solution for a wide range of applications. It supports efficient operation and high performance.

Zeromax Stepless Speed Changer MS Series｜Miki Pulley Thailand

The Zeromax Stepless Speed Changer MS Series integrates a stepless speed changer and motor into a single model, eliminating the need for design work and motor connections. The motor output can be selected from two types: 0.2kW and 0.4kW (4-pole). There are three sizes based on the permissible torque of the output shaft and two types based on the rotation direction of the output shaft. Despite being compact and lightweight, this product offers high reliability and can change speeds instantly from zero to maximum. It is ideal for various applications such as NC lathes, machining centers, and semiconductor manufacturing equipment. Features - Motor-Integrated Design: The stepless speed changer and motor are integrated, eliminating the need for design work and motor connections. - Instant Speed Change: Allows for quick speed adjustment, enabling instant speed changes from zero to maximum. - High Reliability: The one-way clutch and link mechanism provide high reliability and durability. - Versatile Applications: Supports three sizes for output shaft permissible torque and two types of output shaft rotation direction, accommodating various applications. - Easy Maintenance: Routine maintenance is simple, ensuring long lifespan. Specifications Motor Output: 0.2kW, 0.4kW (4-pole) Output Shaft Permissible Torque: 1.38 Nm to 6.90 Nm Output Shaft Rotational Speed: 0 to 300, 330 min⁻¹ (50 Hz) 0 to 360, 400 min⁻¹ (60 Hz) Power Supply Voltage: Three-phase 200V/50Hz, 200V/220V/60Hz Speed Ratio: 1:12 Operating Temperature Range: -10℃ to 50℃ Protection Structure: IP20 (dustproof) Material: High-durability aluminum and steel Applications - NC Lathes: Ideal for use in NC lathes requiring high-precision speed control. - Machining Centers: Supports high-precision control in machining centers performing complex machining. - Semiconductor Manufacturing Equipment: Suitable for semiconductor manufacturing equipment requiring advanced precision control. - Chip Mounters: Ideal for use in chip mounters requiring precise part placement. - Actuators: Suitable for use in actuators requiring precise movement. - SCARA Robots: Ideal for use in SCARA robots requiring high-speed and high-precision operation. The Zeromax Stepless Speed Changer MS Series, with its motor-integrated design, delivers high functionality and supports a wide range of applications. It ensures efficient operation and high performance.

Zeromax Stepless Speed Changer T Series｜Miki Pulley Thailand

The Zeromax Stepless Speed Changer T Series is a speed pulley that performs speed changes when integrated between a motor and a machine. Conical gears that move freely in the thrust direction instantaneously change the pitch diameters of the intermediate pulleys on the motor side and the machine side in opposite directions, allowing for instantaneous speed changes. This speed pulley is compact and lightweight while achieving high performance, boasting a speed ratio of 1:12. With no restrictions on installation direction, it can flexibly adapt to a wide range of applications. Features - Free Speed Adjustment: Allows for instant speed changes from zero to maximum speed with simple operation. - High Speed Ratio: The speed ratio is 1:12, enabling wide-range speed control. - Compact and Lightweight Design: The compact and lightweight design ensures easy handling. - Versatile Applications: No restrictions on installation direction, allowing for flexible adaptation to various applications. - High Reliability: The link mechanism and one-way clutch mechanism provide high reliability and durability. Specifications Rated Torque: 1.38 Nm to 6.90 Nm Output Shaft Rotational Speed: 0 to 300, 330 min⁻¹ (50 Hz) 0 to 360, 400 min⁻¹ (60 Hz) Power Supply Voltage: Three-phase 200V/50Hz, 200V/220V/60Hz Speed Change Method: Link mechanism and one-way clutch mechanism Operating Temperature Range: -10℃ to 50℃ Material: High-durability aluminum and steel Protection Structure: IP20 (dustproof) Applications - NC Lathes: Ideal for use in NC lathes requiring high-precision speed control. - Machining Centers: Supports high-precision control in machining centers performing complex machining. - Semiconductor Manufacturing Equipment: Suitable for semiconductor manufacturing equipment requiring advanced precision control. - Chip Mounters: Ideal for use in chip mounters requiring precise part placement. - Actuators: Suitable for use in actuators requiring precise movement. - SCARA Robots: Ideal for use in SCARA robots requiring high-speed and high-precision operation. The Zeromax Stepless Speed Changer T Series is an ideal speed pulley equipped with high flexibility and high performance. It supports various applications and ensures efficient operation.

Speed change pulley L (intermediate wheel) Miki Pulley Thailand

L model (intermediate car) The Speed Pulley L Model is an intermediate pulley designed to be integrated between a motor and a machine, using conical gears that move freely in the thrust direction to change the pitch diameter for speed adjustment. The pulley can be easily moved with lever operation, allowing for rapid speed changes. Despite its compact and lightweight design, this pulley achieves high performance and is designed to support a wide range of applications. Features - Instant Speed Adjustment with Lever Operation: Speed can be instantly changed with simple lever operation. - Flexible Design: Can be integrated between a motor and a machine without restrictions on installation direction, allowing for flexible design. - High Speed Ratio: Supports a speed ratio range from 1:2 to 1:6, enabling wide-range speed control. - Compact and Lightweight Design: The compact and lightweight design ensures easy handling. - Versatile Applications: Suitable for various applications, including NC lathes, machining centers, and semiconductor manufacturing equipment. Specifications Rated Torque: 0.2 kW to 2.2 kW Speed Ratio: 1:2 to 1:6 Operating Voltage: Three-phase 200V/50Hz, 200V/220V/60Hz Speed Adjustment Method: Adjusting pitch diameter with lever operation Operating Temperature Range: -10℃ to 50℃ Material: High-durability aluminum and steel Protection Structure: IP20 (dustproof) Applications - NC Lathes: Ideal for use in NC lathes requiring high-precision speed control. - Machining Centers: Supports high-precision control in machining centers performing complex machining. - Semiconductor Manufacturing Equipment: Suitable for semiconductor manufacturing equipment requiring advanced precision control. - Chip Mounters: Ideal for use in chip mounters requiring precise part placement. - Actuators: Suitable for use in actuators requiring precise movement. - SCARA Robots: Ideal for use in SCARA robots requiring high-speed and high-precision operation. The Zeromax Stepless Speed Changer L Model allows for free speed adjustment with lever operation and is an ideal speed pulley for various applications. It supports efficient operation and high performance.

High-Precision Variable Speed Pulley | Mechanism of U Model Intermediate Car ( Miki Pulley Thai)

The U Model intermediate car is a variable speed pulley installed between the motor and the machine, featuring a conical gear that moves freely in the thrust direction. By varying the pitch diameter of the pulleys on the motor side and the machine side, smooth speed changes are achieved. The speed can be easily adjusted with handle operation, making it ideal for industrial applications that require high precision and efficiency. Features - High-Precision Variable Speed Mechanism: The free movement of the conical gear enables high-precision speed changes. - Easy Adjustment with Handle Operation: Speed changes can be intuitively made by moving the pulley with a handle. - Automatic Adjustment Function: Automatically adjusts the pitch diameter on the motor side and the machine side to support efficient operation. - Versatile Applications: Suitable for various industrial machines, providing wide-ranging use. Specifications - Variable Speed Method: Handle operation - Operating Mechanism: Variable speed with a freely moving conical gear - Compatible Motors: Standard industrial motors - Materials: High-durability alloy - Installation Method: Installed between the motor and the machine Applications - Industrial Machinery: Automation lines, machining tools, and other industrial equipment - Agricultural Machinery: Tractors, harvesters, etc. - Construction Machinery: Cranes, excavators, etc. - Transport Machinery: Conveyor belts, transport systems, etc. This high-precision variable speed pulley significantly contributes to efficiency and precision improvements in various industries.

High-Precision Variable Speed Pulley | Mechanism of R, RK, RH Models( Miki Pulley THAI )

The motor moving base of the R, RK, and RH models is a device used to move the motor when using variable diameter pulleys. By moving the motor, the distance between the driven shafts can be changed, allowing for easy speed adjustment. Simply turning the handle adjusts the distance between the motor and the driven side, achieving efficient and smooth speed changes. Features - Ease of Handle Operation: Simply turning the handle easily moves the motor and adjusts the shaft distance. - High-Precision Speed Adjustment: The high-precision mechanism enables stable speed changes. - Versatile Applications: Suitable for various industrial equipment and can be used in a wide range of environments. - Robust Construction: Made from high-durability materials, it withstands long-term use. Specifications - Variable Speed Method: Handle operation - Adjustment Range: Adjustable from 0mm to 200mm - Compatible Motors: Standard industrial motors (from 0.2kW to 18.5kW) - Materials: High-durability alloy - Installation Method: Installed between the motor and the driven side Applications - Industrial Machinery: Automation lines, machining tools, etc. - Agricultural Machinery: Tractors, harvesters, etc. - Construction Machinery: Cranes, excavators, etc. - Transport Machinery: Conveyor belts, transport systems, etc. This high-precision variable speed pulley contributes to efficiency and precision improvements in various industries.

High-Capacity Variable Speed Pulley | Mechanism of the PK Model (Miki Pulley Thai)

The PK model single-type variable pitch pulley is a variable diameter pulley using a wide-range speed belt, designed to be attached to a motor. The adoption of a wide-range speed belt allows for a large speed ratio, ensuring an extremely large transmission capacity. It is compatible with motors ranging from 0.4kW (4 poles) to 18.5kW (6 poles) and is available in six sizes. Features - Adoption of Wide-Range Speed Belt: The wide-range speed belt allows for a large speed ratio, enabling a broad range of speed adjustments. - High Transmission Capacity: With a large transmission capacity, it is suitable for industrial machinery under heavy loads. - Compatible with Various Motors: Supports a wide range of motors from 0.4kW to 18.5kW, making it versatile for various applications. - High Durability: Made from high-quality materials, it has a robust design that withstands long-term use. Specifications - Variable Speed Method: Single-type variable pitch - Compatible Motor Output: 0.4kW (4 poles) to 18.5kW (6 poles) - Speed Ratio: Approximately 1:3 - Outer Diameter: 150mm to 400mm - Material: High-durability alloy Applications - Industrial Machinery: High-load speed adjustment in automation lines, machining tools, etc. - Agricultural Machinery: Speed mechanisms in tractors, harvesters, etc. - Construction Machinery: Use in heavy equipment such as cranes and excavators - Transport Machinery: Efficient speed adjustment in conveyor belts and transport systems This high-precision variable speed pulley contributes to efficiency and precision improvements in various industries.

High-Capacity Variable Speed Pulley | Mechanism of the PL Model (Miki Pulley Thailand)

The PL model single-type variable pitch pulley is a variable diameter pulley using a standard V-belt, designed to be attached to a motor. It offers a maximum speed ratio of 1:2.4 (PL-210) and ensures a very large transmission capacity. It is compatible with motors ranging from 0.2kW to 1.5kW (4 poles) and is available in four sizes. Features - Adoption of Standard V-Belt: Using a standard V-belt provides excellent cost performance and is easy to replace. - Large Speed Ratio: Supports a maximum speed ratio of 1:2.4, allowing for a wide range of speed adjustments. - High Transmission Capacity: With high transmission capacity, it is suitable for heavy load use in industrial machinery. - Compatible with Various Motors: Supports a wide range of motors from 0.2kW to 1.5kW, making it versatile for various applications. - Robust Construction: Made from high-quality materials, it has a durable design that withstands long-term use. Specifications - Variable Speed Method: Single-type variable pitch - Compatible Motor Output: 0.2kW to 1.5kW (4 poles) - Speed Ratio: Maximum 1:2.4 - Outer Diameter: 116mm to 212mm - Material: High-durability alloy Applications - Industrial Machinery: High-load speed adjustment in automation lines, machining tools, etc. - Agricultural Machinery: Speed mechanisms in tractors, harvesters, etc. - Construction Machinery: Use in heavy equipment such as cranes and excavators - Transport Machinery: Efficient speed adjustment in conveyor belts and transport systems This high-precision variable speed pulley contributes to efficiency and precision improvements in various industries.

Variable Speed Pulley for Standard V-Belt | Details of the P Model (Miki Pulley Thailand)

The P model single-type variable pitch pulley is a variable diameter pulley using a standard V-belt, which can change rotational speed when attached to a motor. By moving the motor and varying the pitch diameter of the belt on the pulley, efficient speed adjustments are achieved. The motor shaft attachment uses an adapter system for easy installation. Additionally, the unique cam mechanism prevents belt slippage, delivering high performance. Features - Standard V-Belt Adoption: Using a standard V-belt ensures high performance while keeping costs low. - Easy Installation with Adapter System: Simple attachment to the motor shaft allows for quick setup. - Unique Cam Mechanism: Prevents belt slippage, maintaining stable rotational speed. - Forced Speed Adjustment Mechanism: The pitch diameter is forcibly changed by moving the motor, ensuring efficient speed adjustments. - High Reliability: Robust design and high-quality materials ensure long-term durability. Specifications - Speed Adjustment Method: Forced speed adjustment by motor movement - Compatible Motor Output: 0.2kW to 3.7kW (4 poles) - Speed Ratio: Approximately 1:1.5 - Outer Diameter: 86mm to 218mm - Material: High-durability alloy - Attachment Method: Adapter system Applications - Industrial Machinery: Automation lines, machining tools, etc. - Agricultural Machinery: Speed mechanisms in tractors, harvesters, etc. - Construction Machinery: Use in heavy equipment such as cranes and excavators - Transport Machinery: Efficient speed adjustments in conveyor belts and transport systems The P model single-type variable pitch pulley contributes to efficiency and precision improvements in various industries.