Gumptious Technology Co.

We are the manufacturer of planetary gearhead, ball reducer, per quiet.

All Products

Backlash-Free Ball Reducer
  • Model No:
    SBPE Series
  • Product Description:
    1.Output Bearing Type.
Backlash-Free Ball Reducer
  • Model No:
    SBEE Series
  • Product Description:
    1.Output Bearing Type.
Backlash-Free Ball Reducer
  • Model No:
    SBDE Series
  • Product Description:
    1.Use regular bearing.
Backlash-Free Ball Reducer
  • Model No:
    SBRU Series
  • Product Description:
    1.Use cross roller bearing.
    2.shortage of Flange.
Backlash-free Ball Reducer
  • Model No:
    SBRU110/125/130/200 & SBEE50/70/90
  • Product Description:
    1.Backlash free with highly precise positioning: By replacing gears with steel balls, we have achieved repeated accurate positioning with 0 backlash.
    2.Excellent rigidity in performance: The Ball Reducer is structured to have steel balls rolling on ...
Harmonic Gearing
  • Model No:
    N/A
  • Product Description:
    1.Better loading capacity and bigger transmission ratio.
    2.High efficiency and longer life.
    3.Compact and light weight.
    4.Impact resistant, Smooth transmission, High precision and Low noise.
    5.Backlash ±15 arcsec.
SPR/SRB Planetary Drive
  • Model No:
    SPR250 & SRB150FA-90
  • Product Description:
    1.High precision; low noise
    2.Use cross roller bearing
    3.High reduction ratio with almost zero backlash. Can reduce speed down to as low as 1:10000
    4.The sizes are some of the most compact of all gearboxes
Right-angle Gearboxes
  • Model No:
    WS 70F/90F/120F/150F/180F
  • Product Description:
    1. Backlash free
    2. Torque capacity: 3 – 25kgf*m (30Nm – 250Nm)
    3. Hollow output shaft design for various applications
    4. 5 mounting surfaces for flexible installations
    5. Adjustable backlash and suitable for low load and intermitted motion
    6. S...
Planetary Gearhead
  • Model No:
    GNP40-4/5/7/10
  • Product Description:
    1.Precision: 2 – 5arc-min
    2.Available reduction ratios from 1:3 to 1:1000
    3.Design to use with various servomotors
    4.Sealed shut design; self-lubricated and easy to install
    5.High torque capacity and low inertia
    6.Custom long shaft design a...
Hollow Rotary Actuator
  • Model No:
    NT60/85/130/230 & NTP200
  • Product Description:
    1.Direct attachment with simple and reliable design
    2.Large hollow rotary table for concise wiring and piping
    3.Accurate and fast positioning. Able to quickly position inertial load
    4.Repeat origin returns easily. Save you the trouble of designing...
SPB Planetary Drive
  • Model No:
    SPB Series
  • Product Description:
    1.Precision: 30arc-sec
    2.Torque capacity: 2.0 – 40.1kgf*m (20Nm – 400Nm)
    3.The mechanical output feature is between harmonic drive and cyclo drive
    4.The sizes are some of the most compact of all gearboxes
PIS Power Base
  • Model No:
    PIS-500/ PIS-900
  • Product Description:
    1.Fast movement; travel 4000mm/s
    2.Fast response to commends; easy to install. Can be operated in combinations of 2 or 4 units
    3.High efficiency: Linear motion while shaft remains steady.
Delta Robot
  • Model No:
    WSC-600R/800R/1200R
  • Product Description:
    Delta Robot is GTC's breakthrough technology and new products, developed with our business partner. Using GTC ball reducer, Delta Robot ensures its stability in high-speed movement. With high-precision bearing joints in all the joints, Delta Robo...