442XXKAX-W3XK Chelsea 442 Series PTO

The Chelsea 442 Series Power Take-Off 442XXKAX-W3XK or 442XXKAXW3XK is a 6-bolt mount PTO built around an air shift actuator and a 0.391:1 gear ratio. Output is a 1-1/4" round standard shaft with no pressure lube required. Mounting uses standard metric studs. The cast iron housing and tapered cone output shaft bearings are characteristic of the 442 Series, making it a dependable choice for tow trucks, dump trucks, service trucks, and light-to-medium aerial applications. Output flanges are rotatable for clearance flexibility, and output shafts are greaseable for long service. Call us to confirm proper fit for your transmission and application.

Features

Air shift actuation
0.391:1 gear ratio
1-1/4" round standard output shaft
6-bolt standard mount with metric studs
Cast iron housing with tapered cone output shaft bearings
Rotatable output flanges and greaseable output shafts

Tech Specs

• Product Series: 442
• Gear Ratio: 0.391:1
• Shift Type: Air Shift
• Mounting Option: Standard Mount with Metric Studs (6-Bolt)
• Output Option: 1-1/4" Round Standard Shaft
• Lubricant: No Pressure Lube
• Assembly: 3
• Input Gear Designator: AH

Additional Information

The Chelsea 442 Series is engineered for 6-bolt transmission applications and is used across a range of vocational markets including towing and recovery, dump, service, snow and ice, and light aerial trucks. Thirty-six output configurations and multiple internal speed ratios make the 442 Series adaptable to a wide range of installations. The 442 Series intermittent torque range is 201-300 lb-ft (per series data; verify actual torque rating against your specific application requirements). Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM for the series. Overall dimensions for this unit are 8.38" H x 10.38" W x 14.25" L. Also referenced as part number SP442XXKAX-W3XK. Not sure this is your part? Give us a call.