The Chelsea 442ZWBZX-M4XD is a 442 Series Power Take-Off built for 6-bolt transmission applications. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading torque rating across the intermittent range of 201-300 lb-ft. The output shaft is a round shaft with a 1-1/4" key. Shift options include wire/cable or mechanical actuation. Output flanges are rotatable 360 degrees for improved clearance in tight installations. The 442 Series suits light-to-medium duty vocational work: tow trucks, service trucks, dump trucks, and small aerial trucks. Sold by Pro Gear and Transmission.
Features
Chelsea 442 Series Power Take-Off, part number 442ZWBZX-M4XD
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Round shaft output with 1-1/4" key
360-degree rotatable output flange for flexible installation clearance
Wire/cable or mechanical shift actuation
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or 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
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
