The Chelsea 442 Series Power Take-Off, part number 442XHAHX-V3RK or 442XHAHXV3RK, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The cast iron housing and tapered cone bearings on the output shaft define this series, delivering an intermittent torque rating in the 201-300 lb-ft range and output power from 46 to 55 HP. The wire/cable mechanical shift type and a round output shaft with a 1-1/4" key make it compatible with virtually all existing 6-bolt transmission applications. Rotatable output flanges and greaseable output shafts keep clearance and service life in mind. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift type
Round output shaft, 1-1/4" key
Rotatable output flanges for improved clearance
Greaseable output shafts for extended service life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Intermittent Torque Rating (Series): 201-300 lb-ft (339 Nm nominal; confirm actual rating for your application)
- Output Power (Series): 46-55 HP
- Shaft Power (Series): 24 HP at 500 RPM, 48 HP at 1,000 RPM
Additional Information
The Chelsea 442 Series is suited for aerial, construction, forestry, fire and rescue, and vocational/municipal equipment applications. Specific truck types include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. Eleven internal speed ratios and up to 36 output options are available across the 442 Series family. For application-specific torque ratings, consult the 442 Series application pages or contact Pro Gear and Transmission directly.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
