The Chelsea 442ZLAHX-V3RK 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 are characteristic of the 442 Series, which carries an intermittent torque rating of 201-300 lb-ft and an output power range of 46-55 HP. Shift is accomplished via air shift. The output is a rotatable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. The 442 Series supports a 360-degree rotatable flange and greaseable output shafts, making it well suited for service trucks, dump trucks, tow trucks, and aerial applications.
Features
6-bolt mounting
Cast iron housing with tapered cone bearings on the output shaft
Air shift
Rotatable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
360-degree rotatable output flange for improved clearance
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RK)
- 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 1,000 RPM
- Housing Material: Cast Iron
- Product Series: 442
Additional Information
The 442ZLAHX-V3RK is part of Chelsea's 442 Series, which offers thirty-six output options and eleven internal speed ratios. Applicable markets include aerial, fire and rescue, construction equipment, forestry equipment, and vocational and municipal equipment. Typical vehicle applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The RK output option is detailed in Chelsea document PTO-PNI-275.Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
