The Chelsea 442 Series Power Take-Off, part number 442XLAHX-A3GH or 442XLAHXA3GH, is a 6-bolt PTO built for light-to-medium duty vocational truck applications. The 442 Series features a cast iron housing and tapered cone bearings on the output shaft, characteristics the series is known for in demanding service environments. Output shaft type is a greaseable SAE B 2-bolt flange with a 1-inch 15-tooth SAE BB shaft. Shift is via air shift actuation. The series spans eleven internal speed ratios and thirty-six output configurations, including a 360-degree rotatable flange for improved clearance. Typical applications include dump trucks, tow and recovery trucks, service trucks, and aerial units. Call us to confirm proper fit for your transmission.
Features
6-bolt mounting compatible with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Greaseable SAE B 2-bolt flange with a 1-inch 15-tooth SAE BB shaft
Air shift actuation
Suited for dump trucks, tow and recovery trucks, service trucks, and aerial units
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: Greaseable SAE B 2-Bolt Flange, SAE BB Shaft (1" 15T) (GH)
- Series Intermittent Torque Rating: 250 lb-ft (339 Nm) - check application pages for actual rating
- Series Output Power: 46-55 HP (31-40 kW)
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: Cast Iron
- Product Series: 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
