Sumitomo Gearboxes and Reducers

New Units - Parts - Service - Rebuild and Repair

From the large industrial Sumitomo Paramax 9000 to the precision Sumitomo Servo 100, Akron Gear has you covered with Sumitomo gearboxes products.

Astero

Modular parallel shaft gearheads and gearmotors for small machinery and commercial OEMs

• Power: 1/125th HP to 1/8 HP
• Ratio: 3:1 to 200:1

Click Here For more Information On The Sumitomo Astero Gearmotors

Cyclo ® 6000

High torque density, high reliability cycloidial speed reducers and gearmotors.

• Power: 1/8th HP to 250 HP
• Ratio: 6:1 to 1,000,000:1

Click Here For More Information On The Sumitomo Cyclo 6000

Beier Variator

Adjustable Speed, Viscous Traction Drive

• Power: 1/4th HP to 200 HP
• Ratio: 3.3:1 , 4:1 and 10:1

No Catalog Available At This Time

Sub-Fractional Hyponic

Integral, sub-fractional horsepower hypoid gearmotors with optional IP65 Housing.

• Power: 1/50th HP to 1/8 HP
• Ratio: 3:1 to 240:1

Download the Sub-Fractional Hyponic Catalog

Hyponic

All steel hypoid gear technology. Compact design with multiple mounting configurations.

• Power: 1/8th HP to 7.5 HP
• Ratio: 5:1 to 1440:1

Download the Hyponic Catalog

Cyclo ® BBB

Integrated right angle, single stage spiral bevel gearbox with Cycle ® Speed Reducer.

• Power: 1/8th HP to 40 HP
• Ratio: 11:1 to 26,500:1

Download the Cyclo BBB Catalog

Paramax 9000

Premiere performance, right angle industrial gearbox in universal housing.

• Power: 23K to 4880K lb-in
• Ratio: 6.3:1 to 500:1
  * Unlimited ratios by combining Paramax and Cyclo units.

Download the Paramax 9000 Maintenance Manual

Cyclo ® HBB

Integrated parallel shaft , single stage, helical gearbox with Cyclo Speed Reducer.

• Power: 1/8th HP to 30 HP
• Ratio: 11:1 to 26,000:1

Download the Cyclo HBB Catalog

HSM

Helical shaft mounted speed reducer with CEMA screw conveyor drive option.

• Power: 1/4th HP to 300 HP
• Ratio: 5:1 to 25:1

Download the HSM Catalog

Paramax 9000

Premiere performance, right angle industrial gearbox in universal housing.

• Power: 23K to 4880K lb-in
• Ratio: 6.3:1 to 500:1
  * Unlimited ratios by combining Paramax and Cyclo units.

Download the Paramax 9000 Maintenance Manual

Servo 100

Low backlash servo motor reducer for precision machinery

• Torque: 221 to 4,159 lb.in.
• Ratio: 11:1 to 87:1

Download the Servo 100 Catalog

Servo 6000

Cyclo 6000 low backlash, high torque servo motor reducer.

• Torque: 114 to 3,380 lb.in.
• Ratio: 6:1 to 87:1

Download the Servo 6000 Catalog

IB Precision Gearhead

Precision planetary gearheads for servomotor applications.

• Torque: 133 to 1,120 lb.in.
• Ratio: 5:1 to 45:1

Download the IB Precision Gearhead Catalog

Fine Cyclo

Zero backlash design, component level precision Cyclo reducers.

• Torque: 1,388 to 54,339 lb.in.
• Ratio: 29:1 to 171:1

Download the Fine Cyclo Catalog

Paramax 9000

Premiere performance, right angle industrial gearbox in universal housing.

• Power: 23K to 4880K lb-in
• Ratio: 6.3:1 to 500:1
  * Unlimited ratios by combining Paramax and Cyclo units.

Download the Paramax 9000 Maintenance Manual

Paramax 8000

Proven design, fast delivery for industrial and commercial large power transmission applications.

• Power: 20,000 to 5,000,000 lb-in
• Ratio: 6.3:1 to 450:1
   

Download the Paramax 8000 Catalog

Paramax SEC Extruder

For single screw extruders, compact design with multiple standard options.

• Screw Size: 1 to 4 inches
• Ratio: 6:3:1 to 31:5:1
   

Download the Paramax SEC Extruder Catalog

Paramax SFC Cooling Tower Drive

Industrial gearbox for demanding air cooled condenser and cooling tower applications.

• Torque: 89,000 to 400,000 lb.in.
• Ratio: 6.3:1 to 18:1

Download the Paramax SFC Cooling Tower  Catalog

SF320

V/F AC Microdrive for .25 to 10 HP applications, compact design.

Power: 200V Class: 1/4 to 10 HP - 400V Class 1/2 to 10 HP

Download the SF320 Catalog

HF320

V/F A/C Microdrive with Sensorless Vector Control

Power: 200V Class: 1/4 to 10 HP - 400V Class 1/2 to 10 HP

Download the HF320 Catalog

HF430

Three Module Microdrive with V/F Sensorless Vector and CLosed Loop Vector Control.

Power: 200V Class: 1/2 to 75 HP - 400V Class 1 to 75 HP

Download the HF430 Catalog