The Chelsea 442XSKNX-P3XK is a 442 Series Power Take-Off built for 6-bolt transmission applications. The series features a cast iron housing and tapered cone bearings on the output shaft, delivering an intermittent torque rating in the 201-300 lb-ft range and output power from 46 to 55 HP. Shift is accomplished via wire/cable mechanical shift, and the output shaft is a round shaft with a 1-1/4" key. The 442 Series supports up to 36 output options and eleven internal speed ratios, making it a versatile fit for tow trucks, dump trucks, service trucks, and aerial trucks. Pro Gear and Transmission carries this genuine Chelsea part.
Features
6-bolt mounting for compatibility with a wide range of transmission applications
Wire/cable mechanical shift type
Cast iron housing for long service life
Tapered cone bearings on the output shaft
Round output shaft with 1-1/4" key
Suited for tow trucks, dump trucks, service trucks, and aerial truck applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque (Series): 201-300 lb-ft (339 Nm; check application pages for actual torque ratings)
- Output Power (Series): 46-55 HP (31-40 kW)
- Shaft Power (Series): 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Product Series: 442
Additional Information
The Chelsea 442 Series supports eleven internal speed ratios and up to 36 output configurations, including a 360-degree rotatable flange option for improved installation clearance. Greaseable output shafts are included for extended service intervals. Typical applications for this series include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
