Brunel Corporation

JAB Torque Limiters

The Brunel JAB torque limiter can be easily adjusted to your torque setting and is manually reset upon disengagement. During normal operation, there’s no slip, and the torque setting is maintained indefinitely. Special seals are available for dusty operating conditions.

Release torque range: 10 to 4,000 lb-ft (14 to 5,500 Nm)
Typical applications: Conveyors, paper machinery, packaging equipment, machine tools

JB Torque Limiters

Brunel Corporation’s Type JB torque limiters provide instant release at the preset torque. Once the overload releases the clutch, the hub travels one revolution before the clutch automatically re-engages. This makes JB torque limiters perfect for applications where restart must occur in the correct position and where manual resetting is not possible.

Release torque range: 50 to 1,000 lb-ft (68 to 1,356 Nm)
Typical applications: Conveyors, packaging, bottling machines, printing presses, indexing drives

SE Torque Limiters

Brunel Safety Element (SE) torque limiters are specifically designed to protect very high torque applications from overload. This modular system allows for a virtually unlimited torque capacity. SE clutches operate with no slip and completely disengage when a torque overload occurs. Special units for waste water and other outdoor, corrosive environments are available.

Tangential force range: 2,250 to 38,000 lb (10,000 to 169,000 N)
Typical applications: Waste water treatment, mining, extruders