Type 1 PTOs
Type 1 PTOs are best suited for engine drives on rock crushers, dredge pumps, oilfield mud pumps, waste shredders and other horsepower applications.

Type 2 PTOs
Type 2 PTOs are best suited for medium to high loads. Typical applications include engine driven pumps for irrigation, fire control, high pressure spray as well as road planers, wood chippers and utility construction equipment.

Power Grip High Speed Clutches
Power Grip High Speed Clutches are designed to withstand severe applications mounted to internal combustion engines.

You can download the following PDF documents:

WPT Pneumatic & Hydraulic Power Take-Off Clutches