The Power Grip Clutch is designed to accommodate in-line and shaft-to-shaft power transmission applications with large inertia loads. Multiple actuator designs allow seamless, controlled engagement and disengagement. Power Grip clutches allow for quick response, space-saving footprints, and minimal maintenance requirements.
WPT® Power Grip High Speed Clutches are designed to withstand severe applications mounted to internal combustion engines. The drive rings will fit standard SAE industrial flywheels. The power grip's heavy-duty gear tooth friction discs are designed to withstand heavy shock loads and torsional vibrations.
The Power Grip PO Clutch is a pneumatic clutch suitable for inline or shaft-to-shaft applications. This design utilizes a large diaphragm that compensates for wear during the life of the friction material with no adjustment necessary. Standard Quick Release Valves ensure swift disengagements. The manual mechanical lockup feature allows clutch engagement in the event of air system failure. WPT®'s Power Grip PO Clutch is available in 1, 2, or 3 plate construction with diameters ranging from 14" thru 42".
The Low Inertia Clutch (LIC) is well-suited for high-cycle applications, such as steel shears and stamping presses. The LIC design reduces the rotational mass during starts and stops, allowing for increased cycles per minute and reduced deceleration times. This advantage also lends to reduced heat generation.
WPT® Low Inertia (LI) High Torque Clutches provide the highest torque-to-size ratio of any WPT® Low Inertia product. WPT®'s LI High Torque features a "pancake" airtube which provides maximum actuator contact area increasing the clutch torque capacity. A large air connection is mounted directly to the airtube allowing for rapid clutch response time. WPT®’s Low Inertia High Torque Clutches are available in 1, 2 or 3 plate configurations with diameters ranging from 11 through 36 inches.
Power Grip Grinding Mill Clutches are the best heavy-duty option for ball, pebble, rod, AG and SAG grinding mill applications. High inertia loads are brought on line quickly and smoothly where controlled starts are required. WPT®’s Power Grip clutches are designed to deliver high torque with minimal amount of air volume.
The Mining Clutch has been designed specifically for heavy-duty earthmoving equipment, such as rope shovels and draglines. These clutch units are suitable for pneumatic operation, have a variety of torque capacities and pressure settings, and can dissipate large thermal loads. Multiple hub options are available to provide installation flexibility.
The Mining Brake is a spring-applied, air-released design specifically for heavy-duty earthmoving equipment, such as rope shovels and draglines. These brake units feature pneumatic operation, have a variety of torque capacities and pressure settings, and can dissipate large thermal loads. Multiple hub options provide installation flexibility. Optional limit switches and wear indicators are available.
The Water Cooled Brake (WCB) is a high-energy absorbing solution used for dynamic tensioning. The design of the internal water passages and copper alloy wear plates allow for excellent heat dissipation. The WCB is well-suited for applications where a heavy-duty continuous slip is needed, such as drawworks, mooring winches, dynamometers, paper converting, uncoilers, and yarders.
WPT® Low Inertia Brakes (LIB) are well suited for high cycle and tension control applications, such as steel shears and unwind stands. The LIB utilize a ventilated design to optimize the airflow in and out of the brake. This increased airflow allows the brake to run cooler in high cycle applications. WPT®'s Low Inertia Brakes are available in 1, 2, or 3 plate configurations with sizes ranging from 6 through 60 inches.
WPT® Low Inertia Spring-Set (LISS) Brakes are a spring-applied / air-release design well suited for fail-safe applications. The LI Spring Set can also be used as a parking brake since no pressure is required to engage the brake. With adjustable spring release pressures, the LI Spring-Set can provide a range of torques that will suit many applications. WPT®'s Low Inertia Spring-Set Brakes are available in 1, 2, or 3 plate configurations with sizes ranging 6 through 60 inches.
The Pin Drive is a low inertia spring-set design that is well-suited for high-energy applications. The radial stud arrangement has multiple plate configurations while allowing for quick and smooth operation. The fail-safe actuator design provides high torque stopping and parking options.
The Industrial Caliper Brake and Rotor are well-suited for applications that require a dependable, low-maintenance solution. The ductile iron saddle-frame design and anti-stress load transfer system work together to maximize equipment productivity. Lever-operated, adjustable, air-set actuators require minimal pressure while providing precise control.
WPT® Steel Water Cooled (SWC) Brakes are designed for high-heat applications, such as coil processors and high-cycle press / shear lines. The unique design of the steel water jackets allows for the rapid transfer of heat to an external cooler or recirculation system. This increased heat transfer capabilities allow the Steel WCB to operate in continuous slip applications. WPT®'s Steel WCBs are available in 1, 2, or 3 plate configurations with sizes ranging from 6 through 30 inches.
The Copper Water Cooled (CWC) brake is designed for maximum heat transfer in a small package. The CWC is perfect for tension control equipment, coil processing, paper mill unwinding stands, and large inertia stops. The air tube actuator allows for smooth torque transitions while delivering peak performance.
The Hydrodynamic Brake is a water-cooled design that provides high-energy heat dissipation and deceleration. These brakes are perfect for the demands of oil drilling, workover rigs, cranes, marine winches, and any equipment that needs to dissipate excess energy. The field-proven design provides a rugged, easy-to-use auxiliary brake for speed control and heat dissipation.
The WPT® Pilotless® Mechanical Power Take-Off is the solution with proven field performance in heavy-duty applications. Customers require a durable product that is tough enough to meet the high demands of wood chippers, rock crushers, asphalt grinders, pavement milling machines, water blasters, irrigation pumps, paver units and other industrial and construction applications.
The Pilotless® Mechanical is the next evolution in over-center Power Take-Offs (PTOs). The unique design eliminates the pilot bearing and increases side load capacity. The Pilotless® Mechanical PTO will optimize your cost by reducing inventory, increasing uptime and engine life, and simplifying installation.
The Mechanical PTO is a lever-actuated over-center clutch with a shaft and bearings mounted in a rigid iron bell housing. Designed for both inline and sideloaded applications on internal combustion engines with compatible SAE industrial flywheel and flywheel housings. The WPT® Mechanical Power Take-Off is available in a wide range of sizes for OEM’s applications and aftermarket retrofits.
The Type 1 PTO is one of the most rugged, highest-capacity products available on the market today. With the sheave mounted between the bearings, these power take-offs are designed to attain the maximum potential of their massive spherical roller bearings. Multiple sizes and multiple actuation options make this a versatile choice as well.
Type 2 is a high-capacity Power Take-off (PTO). With a versatile design, dry clutch, and top-of-the-line spherical roller bearings, the Type 2 PTO has been field-proven in many applications. Air or hydraulic actuation options make this PTO easy to integrate into your equipment. Pair with Python® or HPU for remote engagement options.
The patented Python® Hydraulic Clutch Control (HCC) is engineered to engage any WPT Type 1 and Type 2 PTO smoothly. No more bump starting that can stall or damage the engine. The Python® was designed and tested alongside seasoned experts in the Off-Highway Equipment industry.
The Gear-Driven Pump Drive is designed to mount to a standard diesel engine flywheel and flywheel housing. It provides multiple SAE pump and motor flange mounts. All models include a flexible coupling on the input. The Pump Drive can be provided with a variety of SAE engine housings, power take-off clutches, and accessories. Larger models feature an optional heat exchanger.
WPT® Power's Pilotless® Over-the-Shaft (OTS) Power Take-Off is engineered to meet the most demanding diesel engine applications. This design eliminates the pilot bearing while increasing side load capacity over competitive units. The OTS PTO features radial pneumatic or hydraulic actuation to be utilized for in-line or side load applications.
The GM® Style PTO mounts directly to GM® engines without any adaptations to the engine or PTO. Eliminating the pilot bearing and utilizing sealed main bearings reduces maintenance time and costs. External heavy-duty ball screw with a jam nut makes adjustments for wear quick and easy.
The Automotive Style Power Take-off (PTO) is loaded with features. This PTO is designed for flat-faced flywheels in marine, industrial, construction, brush chipper, and irrigation applications. The linkage assembly is in the bell housing to prevent debris and rodents from interfering with the operation.
The Hydraulic Power Unit (HPU) is the ideal power source to operate any WPT Hydraulic Power Take-Off (PTO). Available in 12 or 24 VDC, the WPT HPU is designed to simplify installation and minimize maintenance. All WPT Hydraulic Power Packs are factory set to the pressure requirements of your PTO application.
The OEM Clutch Pack is the perfect solution for gearbox manufacturers looking for mechanical, pneumatic, or hydraulic disconnect options. These assemblies are designed to be mounted on the input side of a gearbox. Kits can be customized with different combinations of friction material, drive rings, and bell housings.
WPT Planetary Hydraulic Winches are designed for efficient performance in towing and recovery, utility, oil & gas, mining, and construction applications. These winches are engineered to SAE J706 standards with working capacities ranging from 6,000 lbf to 130,000 lbf. WPT Planetary Hydraulic Winches provide fast line speed and consistent, powerful pull capacity.
WPT Planetary Hydraulic Hoists are ideal for applications in the oil & gas, utility, and crane industries. WPT’s hoist designs adhere to SAE J706 standards and provide lifting capacities of 8,000 lbf and 12,000 lbf, respectively. WPT’s industrial hoists offer an efficient two-stage planetary design and compact footprint, ideal for mobile equipment.
The Worm Gear Winch is available in hydraulic or electric operation. These small but mighty units are well-suited for applications in the towing and recovery, utility, oil and gas, crane, and construction markets. The extremely strong cast aluminum housings make these winches rugged and lightweight.
The Worm Rotation Gearbox integrates seamlessly with slewing ring bearings in applications that require boom rotation. Bronze gears and a hardened steel worm maximize performance efficiency. These units are ideal for utility, construction, and tree care applications. The Rotation Gearbox can also be customized to meet OEM requirements.
