4kg Payload 1410.5mm Reaching Distance Welding Robotic Arm

4kg Payload 1410.5mm Reaching Distance Welding Robotic Arm

  • The 4kg payload robotic arm is mainly used for arc welding, with high reliability and excellent value for money. Its features are as follows.
  • Hollow structural arms and wrists, built-in welding cable, able to operate welding procedure in narrow space, lightweight, compact structure.
  • By installing protective cover, you can rest assured that it can be used in a variety of harsh environments (dust and drip)
  • Large workplace, fast running speed, high repeat positioning accuracy, suitable for quality demanding welding applications.
  • product specifications

    Model QJRH4-1A
    Axis Number 6
    Payload 4kg
    Repeat Positioning ±0.03mm
    Max Armspan 1410.5mm
    Motion Range  
    J1 ±168º
    J2 ﹢150º,﹣89º
    J3 ﹢85º,﹣111º
    J4 ±167º
    J5 ﹢58º,﹣217º
    J6 ±360º
    Max Speed   
    J1 201º/s
    J2 201º/s
    J3 235º/s
    J4 350º/s
    J5 355º/s
    J6 481º/s
    Allowable Torque  
    J4 10.51N.m
    J5 10.51N.m
    J6 2.94N.m
    Inertia Moment   
    J4 0.38kg.m²
    J5 0.38kg.m²
    J6 0.03kg.m²
    Robot Body Weight 150kg
    Power Capacity 2.7VA
    Cabinet Size 580*600*960mm
    Cabinet Weight 130kg
    Source Three-phase four-wire
    Installing Form Ground, Ceiling