The Chelsea 442ZQAHX-A3XP or 442ZQAHXA3XP 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 this series its class-leading torque rating and extended service life. The 442 Series delivers 46-55 HP of output power and an intermittent torque rating of 201-300 lb-ft (201-400 Nm range across the series; check application pages for the actual rating for your configuration). Shift is air shift actuation. Common applications in this series include tow trucks, dump trucks, service trucks, and aerial units.
Features
6-bolt mounting
Cast iron housing with tapered cone bearings on the output shaft
Air shift actuation
Intermittent torque rating: 201-300 lb-ft (check application pages for your specific configuration)
Output power: 46-55 HP
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: XP
- Output Power: 46-55 HP (31-40 kW)
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual rating)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: Chelsea 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
