Spiral Bevel Gearboxes


We offer a complete range of right-angle planetary gearboxes, which include a wide range of standard ratios and shaft options, for applications requiring high precision and space-saving installation.

  • High thermal dissipation
  • Low backlash for outstanding repeatability
  • Flexible and customized design for input and output side
  • No extra lubrication by unique design on seals
  • Compatible to all kinds of servo motors
  • High output torque and low noise
  • Diverse combination with Planetary Gearboxes
SpiralGearboxes

RAM Series

The RAM series is the precise right-angle gearbox for applications requiring high precision and space-saving installation.
RAM Series Datasheet
  • Dual Hollow Shafts (H type)

    Dual Hollow Shaft
    • Type RAM-H (8-11 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Single Solid Shaft (S type)

    Single Contcrete Shaft
    • Type RAM-S (8-11 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Dual Solid Shafts (2S type)

    Dual Concrete Shaft
    • Type RAM-2S (8-11 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Dual Clamping Shafts (D type)

    Clamping Type
    • Type RAM-D (8-11 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Flange Rotating (F type)

    Clamping Type
    • Type RAM F (14~18 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C

RAH Series

The RAH series is the economic right-angle gearbox for applications requiring space-saving installation.
RAH Series Datasheet
  • Dual Hollow Shafts (H type)

    Dual Hollow Shaft
    • Type RAH-H (16-20 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Single Solid Shaft (S type)

    Single Contcrete Shaft
    • Type RAH-S (16-20 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Dual Solid Shafts (2S type)

    Dual Concrete Shaft
    • Type RAH-2S (16-20 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Dual Clamping Shafts (D type)

    Clamping Type
    • Type RAH-D (16-20 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C
  • Flange Rotating (F type)

    Clamping Type
    • Type RAH F (8~11 arc min)
    • Size 60, 90, 120, 150
    • Noise 65 dB
    • Life Time 20,000 hrs
    • Temperature -15°C ~ +90°C