G-MOTOR Health Technology was established in 2004,the leading manufacturer of linear drives/lifting motors in China

The company specializes in linear drives, bidirectional self-generators, AC variable frequency motors, lift motors, gear motors, etc. The products are widely used in fitness equipment (treadmills, spinning bikes), smart homes (lifting beds, massage chairs, lifting tables, electric sofa, window opener, door openeretc.), vending machines, medical equipment (medical beds, dentist beds, nursing beds, etc.), automated industry and agriculture, etc.

◆Aluminum inner and outer tube        

◆Plastic gear inside         

◆Iron inner tube        

◆Iron outer tube        

◆Wear-resistant coating on surface        

◆ACME screw        

◆Bilit in start capacitor        

Built in thermal protector(125°C)        

◆Built in default cam system        

◆Quickly adjust the angle cam set        

◆Both for push and pull         

◆Both for push and pull        

◆Protection IP66        

◆Aluminum alloy 45#steel outer tube holder        

Technic parameter
Rated voltage 12Vdc 24Vdc
Duty Cycle 10%(1 ON 9 OFF)
Max push 6000N
Max pull 4000N
Ratio 40:23.8:1
Max Linear speed 10.47mm/s
Stroke 50-1200mm 
Options Potentiometer
Agriculture industrial


Parameters(Screw Lead 4.2mm):
N0. Model Voltage(V) Max. static load(N) Max. dynamic load(N) Current(A) Speed(mm/s)
No load Max.load No load Max.load
A1 SPT5A 110 6000 4000 1.3 1.7 4.2 3.9
A2 220 6000 4000 0.4 1 4.2 3.9


Performance curve: