The Chelsea 442 Series Power Take-Off, part number 442ZQAHX-V5XK or 442ZQAHXV5XK, is a 6-bolt mounted PTO designed for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The cast iron housing and tapered cone output shaft bearings are defining features of the 442 Series, contributing to long service life in demanding duty cycles. Shift actuation is wire/cable mechanical. The 442 Series supports a 1-1/4" round output shaft with key, and the series carries an intermittent torque rating of 250 lb-ft (339 Nm), check the application pages for the torque rating specific to this configuration. The series offers shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series PTO, part number 442ZQAHX-V5XK or 442ZQAHXV5XK
6-bolt mounting for compatibility with a wide range of transmission applications
Cast iron housing with tapered cone bearings on the output shaft
Wire/cable mechanical shift actuation
1-1/4" round output shaft with key
Intermittent torque rating up to 250 lb-ft (339 Nm) series-level; verify actual rating for this configuration
Suited for dump trucks, tow trucks, service trucks, and light aerial equipment
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Series Intermittent Torque Rating: 250 lb-ft (339 Nm) - check application pages for configuration-specific rating
- Series Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Housing: Cast Iron
- Output Shaft Bearings: Tapered Cone
- NMFC Code: 128520 (Hydraulic PTOs, Pumps, Motors, etc.)
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
