For real industrial loads, high torque comes from a geared BLDC system, not a single high-torque motor. Shenghe's 7GU-120 series pairs 750–2000W BLDC motors with planetary, worm or right-angle gearboxes to deliver up to 300 Nm output for heavy conveyors, AGV traction, tracked vehicles and OEM heavy-duty equipment.
In most industrial projects, usable torque depends on the full output package: motor, gearbox, ratio, duty cycle and load profile. We discuss high torque as a system requirement, not as a single motor spec — and we deliver it through industrial-grade BLDC motors, not hobby or retail products.
| Need | Typical Challenge | Suggested Direction |
|---|---|---|
| Heavy conveyor drive | Continuous load and startup force | Geared BLDC with application-led ratio selection |
| Tracked or AGV drive | Traction torque under compact footprint | High-power BLDC geared package |
| Low-speed equipment | Stable output without overspeed | High ratio and geared output configuration |
| OEM machine build | Need mechanical and electrical fit | Customized voltage, shaft and mounting direction |
Best fit for high-load transport, AGV and heavy-duty automation projects.
Support higher usable torque while preserving more compact installation options.
Especially important when torque demand depends on machine-side constraints.
For high torque discussions, load, startup condition, speed target and duty cycle matter more than a generic model request.
A high torque BLDC motor is a brushless DC motor paired with a gearbox (planetary, worm or right-angle) to multiply output torque while reducing speed. In industrial applications, usable high torque comes from the motor-plus-gearbox system, not from the bare motor alone. Shenghe high torque BLDC motors deliver up to 300 N·m output torque in BL104 and BL120 frame sizes.
A bare BLDC motor typically produces 0.1–10 N·m depending on frame size and power rating. With a gearbox, the system output torque is multiplied by the gear ratio — for example, a 1000W BL104 motor with a 50:1 planetary gearbox can deliver over 250 N·m at the output shaft. Shenghe geared BLDC systems reach up to 300 N·m.
Planetary gearboxes offer the best torque density in a compact, in-line package — they are the most common choice for high torque BLDC motor applications like AGV traction and heavy conveyor drives. Worm gearboxes provide self-locking and very high ratios but have lower efficiency. Right-angle gearboxes are used when 90-degree output and space constraints are priorities.
Yes. Geared high torque BLDC motors are widely used as AGV drive motors, electric tracked vehicle traction motors and warehouse automation drives, where 48V/72V supply, high startup torque, low noise and long duty cycle are required. Shenghe supplies matched motor + gearbox + controller packages for AGV and EV OEM projects.
Provide: (1) target output torque and speed, (2) supply voltage, (3) load type and duty cycle, (4) installation space and mounting direction, (5) brake or encoder requirements, (6) expected quantity. With these we can recommend a matched motor + gearbox build and provide pricing.
