Mining Torque Limiters
Design Features and Advantages for Brunel’s Full Range of Mining Torque Limiters
Protect Your Equipment From:
- Motor Torque Spikes
- Short Circuit Torques
- Jams—that cause major drive train damage.
Features:
- Instant Disconnect
- Quick and Simple Reset
Re-align driven and driving clutch halves and hit module plungers with a dead blow mallet to re-engage modules - Manual Disconnect Modules (Patent Pending) Allows user to uncouple the motor from the pinion (or driven reducer)
- Improved Lubrication System (Patent Pending)
- Optional Parking and/or Emergency Braking System Standard with AGMA gear coupling
Optional flexible torsionally resilient coupling - High speed application Rigid and full flexing gear half coupling
- Tamperproof design
- Ball bearing design
- Sealed for mine environment
Mill Torque Limiter with Caliper Brake System
- Consists of three principle elements: Torque Limiter, Gear Coupling and Caliper Brake System.
- Can accommodate up to 15,000 hp at 200 rpm.
- Modular design allows for ease of installation and maintenance without relocating other equipment.
HPGR Features and Benefits
- Simple Manual Reset
- Ameridrives Industrial Couplings and U-Joint
- Shrink Disc Optional
- Brake System Optional
- Full Range—up to 10 Megawatt Drives
- Manual Disconnect Feature
HPGR Torque Limiter and Shaft
HPGR Torque Limiter and U-Joint Shaft with Shrink Disc Hubs
JSE3 Safety Element Module
Features:
- Complete disengagement on overload
- Reaction time: 5 milliseconds
- Manually Disconnectable
- All metal, totally enclosed
- Easy to reset
- Tamperproof torque adjustment
- Wide torque setting range available
- Positive drive—no slip
- Torque setting accuracy maintained indefinitely, hardened chromium tool steel, torque transmitting components
- Spring loaded, ball detent torque transmission with Precision Belleville Springs
- Modular element design
