Stober
Servo Gearmotors
Womack Machine Supply Company proudly partners with Stober to deliver the finest Gearboxes available. Our commitment to excellence, combined with the reliability and performance of Stober, guarantees that you receive top-quality Gearboxes components for your specific needs.
P Series
Standard Features:
- Acceleration torque 25 – 1600 Nm
- Low backlash: 3 – 5 arcmin
- Low inertia
- Quiet running
- Efficiency: ≥ 95%
PH Series
Standard Features:
- Gear sizes: PH3 – PH8
- Low backlash: 3 arcmin (PH3 = 4 arcmin)
- extremely high torsional and tilting stiffness
- consistent oil quantity, suitable for every mounting position
- FKM seal at input, continuous operation without cooling
- advanced gear technology
- low mass moments of inertia
- quiet running
- efficiency: 1 stage = 96 %, 2 stage = 93 %
PHQ Series
Standard Features:
- Acceleration torque 409 – 6000 Nm
- Low backlash: ≤3 arcmin
- Low inertia
- Quiet running
- Efficiency: ≥ 93%
C Series
Standard Features:
- Nominal output torque – up to 19,300 in.lbs.
- Reducer ratios from 2:1 to 183:1
- Low inertia
- Dynamic response
- Maintenance free
- One-piece cast iron housing
F Series
Standard Features:
- Nominal output torque – up to 6,089 in.lbs.
- Reducer ratios from 4.3:1 to 221:1
- Compact
- Low inertia
- Maintenance free
- Quiet running
PK Series
Standard Features:
- Acceleration torque: 140 – 2700 Nm
- Low backlash: 3.5 – 5 arcmin
- Ratios range from 12 to 555
- Low inertia
- Dynamic response
- Maintenance free
- Efficiency: ≥94%
PKX Series
Standard Features:
- Acceleration torque 9.9 – 3000 Nm
- Low backlash: ≤4 – 8.5 arcmin
- Low inertia
- Quiet running
- Efficiency: ≥ 94%
PHK Series
Standard Features:
- Acceleration torque 140 – 7500 Nm
- Low backlash: ≤4.5 arcmin
- Low inertia
- Quiet running
- Efficiency: ≥ 92%
PHKX Series
Standard Features:
- Acceleration torque 28 – 7500 Nm
- Low backlash: ≤3 – 6 arcmin
- Low inertia
- Quiet running
- Efficiency: ≥ 92%
PHQX Series
Standard Features:
- Acceleration torque 246 – 22000 Nm
- Low backlash: ≤3.5 – 4 arcmin
- Low inertia
- Quiet running
- Efficiency: ≥ 92%
KS Series
Standard Features:
- Acceleration torque 48 – 400 Nm
- Backlash standard: 4 – 6 arcmin
- FKM seal at input
- Quiet running
- Maintenance free
- Efficiency: >93%
K Series
Standard Features:
- Nominal output torque – up to 34,000 in.lbs.
- Reducer ratios from 4:1 to 247:1
- Low inertia
- Dynamic response
- Maintenance free
- One-piece cast iron housing
Contact Us For Pricing And Availability
If you’re interested in any of our products, or you have any questions about pricing and availability, let our team know today. We’re here to help!