Power Wheel Drives
Power Wheel® Wheel Drives are proven performers on off-road mobile equipment propelled by pneumatic tires, tracks, and rollers. In addition, they have had much success in industrial and marine applications, specifically powering winches. Also, see Compact Drives as a possible solution for your wheel drive requirements.
| Model | Maximum Intermittent Output Torque | Maximum Input Speeds (RPM)* | Maximum Radial Load Capacity | Ratios | ||
| lbf-in | N-m | lbf | kgf | |||
| 6 | 50,000 | 5,700 | 3,500/5,000 | 10,000 | 4,500 | 3.50 – 32.79:1 |
| 6B | 50,000 | 5,700 | 5,000 | 14,400 | 6,500 | 13.06 – 32.79:1 |
| 7 | 70,000 | 7,900 | 5,000 | 14,400 | 6,500 | 13.06 – 32.79:1 |
| 8 | 100,000 | 11,300 | 5,000 | 16,000 | 7,300 | 14.39 – 49.00:1 |
| 8B | 100,000 | 11,300 | 5,000 | 18,800 | 8,500 | 14.39 – 49.00:1 |
| 9 | 130,000 | 14,700 | 5,000 | 18,800 | 8,500 | 14.39 – 49.00:1 |
| 145 | 145,000 | 16,400 | 5,000 | 23,100 | 10,500 | 25.71 – 49.00:1 |
| 10 | 180,000 | 20,300 | 5,000 | 30,000 | 13,600 | 16.79 – 51.35:1 |
| 200 | 200,000 | 22,600 | 5,000 | 31,900 | 14,500 | 26.18 – 51.35:1 |
| 250 | 250,000 | 28,300 | 4,000 | 36,000 | 16,300 | 19.52 – 45.00:1 |
| 350 | 350,000 | 39,600 | 4,000 | 36,000 | 16,300 | 19.52 – 45.00:1 |
*3500 rpm maximum for single reductions
Model 6 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 25,000 lbf-in (2,900 N-m)
Max Input Speed – 3,500 rpm (single reduction) – 5,000 rpm (double reduction)
Ratio Range – 3.50 to 32.79:1
Hydraulic Motor Mountings – SAE A &
Model 6B Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 25,000 lbf-in (2,900 N-m)
Max Input Speed – 5,000 rpm (double reduction)
Ratio Range – 13.06 to 32.79:1
Hydraulic Motor Mountings – SAE A w/A2 Park Brake Only, SAE B
Model 7 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 35,000 lbf-in (4,000 N-m)
Max Input Speed – 5,000 rpm (double reduction)
Ratio Range – 13.06 to 32.79:1
Hydraulic Motor Mountings – SAE A w/A2 Park Brake Only, SAE B, C
Model 8 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 50,000 lbf-in (5,700 N-m)
Max Input Speed – 5,000 rpm (double reduction)
Ratio Range – 14.39 to 49.00:1
Hydraulic Motor Mountings – SAE B & C
Model 8B Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 50,000 lbf-in (5,700 N-m)
Max Input Speed – 5,000 rpm (double reduction)
Ratio Range – 14.39 to 49.00:1
Hydraulic Motor Mountings – SAE B & C
Model 9 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 65,000 lbf-in (7,400 N-m)
Max Input Speed – 5,000 rpm (double reduction)
Ratio Range – 14.39 to 49.00:1
Hydraulic Motor Mountings – SAE B & C
Model 145 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 72,500 lbf-in (8,200 N-m)
Max Input Speed – 5,000 rpm (double reduction)
Ratio Range – 25.71 to 49.00:1
Hydraulic Motor Mountings – SAE B & C
Model 10 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 90,000 lbf-in (10,200 N-m)
Max Input Speed – 5,000 rpm (double reduction)
Ratio Range – 16.79 to 51.35:1
Hydraulic Motor Mountings – SAE B & C
Model 200 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 100,000 lbf-in (10,200 N-M)
Ratio Range – 26.18 to 51.35:1
Hydraulic Motor Mountings – SAE B & C
Model 250 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 125,000 lbf -in (14,200 N-m)
Max Input Speed – 4,000 rpm (double reduction)
Ratio Range – 19.52 to 45.00:1
Hydraulic Motor Mountings – SAE C & D
Model 350 Wheel Drives
Features: Available with:
Additional Performance Data
Max Continuous Torque – 175,000 lbf-in (19,800 N-m)
Max Input Speed – 4,000 rpm (double reduction)
Ratio Range – 19.52 to 45.00:1
Hydraulic Motor Mountings – SAE C & D