The Chelsea 442XRAXX-V3XK or 442XRAXXV3XK 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 capacity, with intermittent torque in the 201-300 lb-ft range and output power from 46 to 55 HP. The output is an SAE B 2 or 4-bolt flange with a 7/8-inch 13-tooth SAE B shaft. Shift input is via air shift. The 442 Series suits tow trucks, dump trucks, service trucks, and light-to-medium aerial applications. Sold by Pro Gear and Transmission.
Features
442 Series Power Take-Off, part number 442XRAXX-V3XK
6-bolt mounting for broad transmission compatibility
Cast iron housing with tapered cone bearings on the output shaft
SAE B 2 or 4-bolt output flange with 7/8-inch 13-tooth SAE B shaft
Air shift input
Suited for tow trucks, dump trucks, service trucks, and light-to-medium duty aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: R (22/24)
- Input Gear Designator: AX
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Housing Material: Cast Iron
- Bearing Type: Tapered Cone (output shaft)
- Intermittent Torque (series): 201-300 lb-ft (339 Nm; check application pages for actual torque rating)
- Output Power (series): 46-55 HP / 31-40 kW
- Shaft Power (series): 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Product Series: 442
Additional Information
The Chelsea 442 Series includes eleven internal speed ratios and up to thirty-six output options, including a 360-degree rotatable flange for installation flexibility. Markets served include aerial, fire and rescue, construction, forestry, and vocational and municipal equipment. Parker Chelsea documents available for this series include the 442 Series Owner's Manual, 442 Series Parts List (HY25-2442-M1_US), and Chelsea Service Manual (HY25-6442-M1/US).Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
