The Chelsea 442XLABX-W4XK or 442XLABXW4XK is a 442 Series Power Take-Off designed for 6-bolt transmission applications. The 442 Series uses a cast iron housing with tapered cone bearings on the output shaft, delivering an intermittent torque rating of 250 lb-ft (339 Nm). Output shaft is a round 1-inch shaft with a 1/4-inch key. Shift is accomplished via wire/cable or mechanical means. The 442 Series supports output power of 46 to 55 HP and is suited for tow trucks, service trucks, dump trucks, and aerial trucks. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 442 Series Power Take-Off, part number 442XLABX-W4XK or 442XLABXW4XK
6-bolt mounting configuration for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
Round 1-inch output shaft with 1/4-inch key
Wire/cable or mechanical shift type
Intermittent torque rating: 250 lb-ft (339 Nm); output power range 46-55 HP
Tech Specs
- Mounting Type: 6-Bolt
- Output Shaft Type: Round shaft, 1-inch diameter with 1/4-inch key
- Shift Type: Wire/Cable or Mechanical
- Intermittent Torque: 250 lb-ft (339 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1,000 RPM
- Housing Material: Cast iron
- Bearings: Tapered cone bearings on output shaft
- Product Series: Chelsea 442
Additional Information
The Chelsea 442 Series is designed for light-to-medium duty vocational applications including dump trucks, tow and recovery trucks, service trucks, and aerial trucks. The series offers 36 output options including a 360-degree rotatable flange, eleven internal speed ratios, and ten shift options. Applications also include snow and ice trucks, forestry equipment, and fire and rescue vehicles.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
