Power Wheel Integral Parking Brakes allow the designer to incorporate a brake into a smaller package as compared to a bolt-on package. In addition to being a more efficient use of space, it allows customers to source the final drive and brake from a single source.
| BRAKE RATINGS - SAE A and SAE B |
| Horizontal and Vertical* Wet Brakes |
| Model |
Rated Torque |
Min. Release Pressure |
| B1 |
1,540 lb-in (174 N-m) |
190 PSI (13.1 Bar) |
| B2 |
1,800 lb-in (203 N-m) |
220 PSI (15.1 Bar) |
| B3 |
2,400 lb-in (271 N-m) |
290 PSI (20.0 Bar) |
| B4 |
2,400 lb-in (271 N-m) |
160 PSI (11.0 Bar) |
| B5 |
3,200 lb-in (362 N-m) |
220 PSI (15.1 Bar) |
| B6 |
3,600 lb-in (407 N-m) |
230 PSI (15.8 Bar) |
| B7 |
4,200 lb-in (475 N-m) |
260 PSI (17.9 Bar) |
| Vertical* Dry Brakes |
| Model |
Rated Torque |
Min. Release Pressure |
| V1 |
1,700 lb-in (192 N-m) |
190 PSI (13.1 Bar) |
| V2 |
2,100 lb-in (237 N-m) |
220 PSI (15.1 Bar) |
| V7 |
4,600 lb-in (520 N-m) |
260 PSI (17.9 Bar) |
| BRAKE RATINGS - SAE C |
| Horizontal and Vertical* Wet Brakes |
| Model |
Rated Torque |
Min. Release Pressure |
| B4 |
2,400 lb-in (271 N-m) |
135 PSI (9.3 Bar) |
| B6 |
3,600 lb-in (407 N-m) |
180 PSI (12.4 Bar) |
| B7 |
4,200 lb-in (475 N-m) |
210 PSI (14.1 Bar) |
* For vertical applications, shaft up or shaft down, contact Auburn Gear to insure proper configuration is specified.
# If an Auburn Gear A2 Series Integral Parking Brake is needed, maximum input speed is limited to 2,000 rpm. Contact Auburn Gear with duty cycle for speeds between 2,000 and 3,600 rpm.