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Medium Duty Brake Motor - TorqMotor™ BG Series
Brand: TorqmotorTorqmotor™ BG Series is an efficient, rugged and durable Low Speed, High Torque (LSHT) orbital hydraulic brake motor, ideal for medium duty applications requiring a parking or holding brake.
The The Torqmotor™ BG Series provides superior side load capacity, high pressure shaft seals and smooth low speed operation. The BG Series utilizes a spring applied, hydraulic released brake. With external pressure applied at the brake release port, the BG Series works as a motor.
Parking or holding occurs when pressure is removed from the ports, causing the integral wet disc brake to set. Intermittent pressures to 4000 psi, torques to 12,600 lb-in. and maximum dynamic side load capacity of 3,600 lb. at the key.
Features- Spring applied, hydraulically released brake actuation
- Robust construction for longer life
- Continuous oil flow across internal splines for longer life
- Superior side load capacity
- Smooth, extra low speed operation
- High pressure shaft seal is standard
- Innovative design eliminates the need for a case drain
- Dependability based on high quality design and manufacturing
- Designed and manufactured in Greeneville, TN USA
Specifications
Brand
Displacement
- Motor: 141 - 959 cm³/rev
- Motor: 8.6 - 58.5 inch³/rev
Maximum Flow Rate
- 95 to 114 Intermittent (76 Continuous) L/min
- 25 to 30 Intermittent (20 Continuous) gal/min
Maximum Operating Speed
- Intermittent Flow: 118 to 660 RPM
Maximum Output Torque
- 4692 to 11,227 Intermittent (3455 to 6843 Continuous) lb-inch
- 530 to 1268 Intermittent (390 to 773 Continuous) Nm
Maximum Pressure Differential
- 103 to 276 Intermittent (69 to 207 Continuous) bar
- 1500 to 4000 Intermittent (1000 to 3000 Continuous) psi
Minimum Starting Torque
- 418 to 1177 Intermittent (315 to 763 Continuous) Nm
- 3706 to 10,419 Intermittent (2791 to 6752 Continuous) lb-inch
Shaft Diameter
- 1.25 Nominal (Other Sizes Available) inch
- Manlifts
- Scissor Lifts
- Winches
- Boom Rotate
Documentation
Literature and Reference Materials
- BG Series Brake Catalog pdf 913 KB
- Installation and Operation Information pdf 48 KB
- Integral Brake Motor Service Bulletin HY13 1516 M1 US pdf 1.4 MB
- Integral Brake Motor Service Procedure pdf 1.4 MB
- LSHT Torqmotors and Nichols Motors, Engineering Data - HY13-1590-010/US pdf 83 KB
- Medium Duty Torqmotor Options pdf 220 KB
- PMD Offer of Sale pdf 89 KB