Product Introduction

Product test five - Image 1
Product test five - Thumbnail 1

Medium Linear Actuator QTV25-06-70

Applied to humanoid robot wrist

The servo electric cylinder is a modular product that integrates the servo motor and lead screw design. It converts the rotational motion of the servo motor into linear motion, while transforming the best advantages of the servo motor - precise speed control, precise rotation control, and precise torque control - into precise speed control, precise position control, and precise thrust control; achieving a new revolutionary product for high-precision linear motion series.


  • Model: QTV25-06-70
  • Main Configuration: Planetary roller screw + frameless torque motor
  • External Dimensions: φ32mm*223mm
  • Maximum Thrust: ≥800N
  • Maximum Speed: ≥100mm/s
  • Stroke Range: 0~70mm
  • Weight: ≤450g
  • Repeat Positioning Accuracy: ±0.1mm
  • Rated Voltage/Current: DC48V/1.1A
  • Driver: Built-in
  • Encoder: Single-turn 17 or 16-bit multi-turn
  • Communication Protocol: CAN FD/EtherCAT
  • Force Sensor: Customizable
  • IP Rating: IP54
  • Working Environment: Operating temperature: 0~40°C (-40~60°C optional), Storage temperature: -40~80°C Environmental humidity: 90% relative humidity (no condensation)