The Chelsea 442XQAHX-W3XG 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, a combination that gives the 442 Series its class-leading torque rating and extended service life. The output shaft is a round shaft with a 1-1/4" key. Shift is accomplished via wire/cable mechanical linkage. The 442 Series supports intermittent torque in the 201-300 lb-ft range and output power from 46 to 55 HP, making it well suited for tow trucks, dump trucks, service trucks, and aerial applications. Available from Pro Gear and Transmission.
Features
6-bolt mounting pattern compatible with a wide range of transmissions
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift
Round output shaft with 1-1/4" key
442 Series intermittent torque rating: 201-300 lb-ft (339 Nm)
Output power range: 46-55 HP (31-40 kW)
Tech Specs
- Part Number: 442XQAHX-W3XG
- Series: Chelsea 442
- 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 (Series): 201-300 lb-ft / 301-400 Nm
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Additional Information
The 442XQAHX-W3XG belongs to Chelsea's 442 Series, which offers thirty-six output options including a 360-degree rotatable flange, eleven internal speed ratios, and ten shift options. Typical applications for the 442 Series include tow trucks, service trucks, dump trucks, and aerial trucks. Applicable markets include construction equipment, forestry equipment, fire and rescue, and vocational and municipal equipment.Parts Manual: Chelsea 442 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
