The Chelsea 442 Series Power Take-Off, part number 442XLAHX-A5RB or 442XLAHXA5RB, is a 6-bolt transmission-mount PTO with a cast iron housing and tapered cone bearings on the output shaft. The 442 Series carries an intermittent torque rating of 250 lb-ft (339 Nm) and an output power range of 46-55 HP (31-40 kW). Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1000 RPM. The output is a rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Shift type is air shift. Common applications for this series include dump trucks, tow and recovery trucks, service trucks, and aerial work platforms. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, part number 442XLAHX-A5RB or 442XLAHXA5RB
6-bolt transmission mounting
Air shift
Cast iron housing with tapered cone bearings on output shaft
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Intermittent torque rating: 250 lb-ft (339 Nm); output power 46-55 HP (31-40 kW)
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: 5
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Housing: Cast Iron
- Bearings: Tapered Cone (output shaft)
- 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 1000 RPM
- Lubricant Type: No Pressure Lube (X designation)
- Product Series: 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
