The Chelsea 442XSECX-W3XR is a 442 Series Power Take-Off built for 6-bolt transmission applications. It features a cast iron housing and tapered cone bearings on the output shaft for extended service life. The 442 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 48 HP at 1,000 RPM via a 1-1/4" round output shaft with keyway. Shift type is wire/cable mechanical. The 442 Series suits tow trucks, dump trucks, service trucks, and light-to-medium aerial applications. Available from Pro Gear and Transmission.
Features
6-bolt mounting compatible with virtually all current 6-bolt transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque rating: 201-300 lb-ft (342 Series application pages confirm actual rating)
Suited for tow trucks, dump trucks, service trucks, and light aerial trucks
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Intermittent Torque: 201-300 lb-ft (check application pages for actual torque rating)
- Output Power: 46-55 HP
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Dimensions (H x W x L): 8.5" x 10.75" x 14.5"
Additional Information
The Chelsea 442 Series is compatible with a wide range of 6-bolt transmission applications and offers eleven internal speed ratios and up to thirty-six output configurations, including a 360-degree rotatable flange for improved clearance. Markets served include aerial, fire and rescue, construction, forestry, and vocational and municipal equipment. Relevant Parker Chelsea documents include the 442 Series Parts List (HY25-2442-M1_US) and the Chelsea Service Manual (HY25-6442-M1/US).Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
