The Chelsea 442 Series Power Take-Off, part number 442XFAHX-A5GY or 442XFAHXA5GY, is a 6-bolt mounted PTO built around a cast iron housing with tapered cone bearings on the output shaft. The 442 Series carries an intermittent torque rating of 250 lb-ft (339 Nm) and this unit delivers up to 48 HP at 1,000 RPM through a greaseable DIN 5462 pump mount with a DIN 5462 (B8x32x36) shaft. Shift is air shift. The series offers eleven internal speed ratios and thirty-six output configurations, including a 360-degree rotatable flange, making it well-suited for dump trucks, tow trucks, service trucks, and aerial units. Call us to confirm proper fit for your specific transmission application.
Features
Chelsea 442 Series, 6-bolt mounting compatible with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating of 250 lb-ft (339 Nm) for the 442 Series
442 Series: up to 48 HP output at 1,000 RPM
Air shift with low-profile shift cover
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: F (21/37)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 5
- Output Option: Greaseable DIN 5462 Pump Mount, DIN 5462 Shaft (B8x32x36) (GY)
- Intermittent Torque (Series): 250 lb-ft (339 Nm)
- Output Power (Series): 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone Bearings
- Speed Ratios Available (Series): 11
- Output Configurations Available (Series): 36
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
