The Chelsea 442ZWFNX-A5XX 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 series its class-leading torque rating and extended service life. The output shaft is a round shaft with a 1-1/4-inch key. Shift is via wire/cable or mechanical actuation. The 442 Series is suited to light-to-medium duty vocational work including dump trucks, tow and recovery trucks, service trucks, and aerial units. Available in a wide range of internal speed ratios and output configurations, including Chelsea's 360-degree rotatable flange output option for clearance flexibility.
Features
6-bolt mounting fits virtually all current 6-bolt transmission applications
Cast iron housing and tapered cone bearings for long service life
Round output shaft with 1-1/4-inch key
Wire/cable or mechanical shift actuation
Low-profile shift cover with rotatable output flange for improved clearance
Greaseable output shaft for extended service intervals
Tech Specs
- Series: Chelsea 442
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Output Shaft Type: Round shaft, 1-1/4-inch key
- Intermittent Torque (Series): 201-300 lb-ft (250 lb-ft typical; check application pages for actual rating)
- Output Power (Series): 46-55 HP
- Shaft Power (Series): 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast iron
- Lubricant: No pressure lube (X designation)
Additional Information
Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
