The Chelsea 447XUETX-V5XD is a 447 Series Power Take-Off built on a 6-bolt mounting pattern. The 447 Series uses a one-piece input gear with a space between its two sets of gear teeth, a design that eliminates interference problems inside the transmission PTO aperture where adjacent gear interference can be an issue. Tapered bearings replace needle bearings for greater load-bearing capability. Shift options include wire/cable and mechanical actuation. Output is through a round shaft with a 1-inch, 1/4-inch key. Intermittent torque for the 447 Series ranges from 201 to 300 lb-ft (301 to 400 Nm); continuous-duty torque is de-rated 30 percent from the intermittent rating. Output power reaches 36 to 45 HP (31 to 40 kW). Available from Pro Gear and Transmission.
Features
6-bolt mounting pattern, no adapter plate required
One-piece input gear eliminates interference problems inside the transmission PTO aperture
Tapered bearings for greater load-bearing capability over needle-bearing designs
Wire/cable or mechanical shift options
Round shaft output with 1-inch diameter, 1/4-inch key
Intermittent torque range: 201-300 lb-ft (301-400 Nm); output power: 36-45 HP (31-40 kW)
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft (1" diameter, 1/4" key)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Continuous Torque: De-rate intermittent rating by 30% (check application pages for actual torque ratings)
- Output Power: 36-45 HP (31-40 kW)
- Shaft Power: 21 HP at 500 RPM, 43 HP at 1000 RPM (16 kW at 500 RPM, 32 kW at 1000 RPM)
- Lubricant: No Pressure Lube (X designation)
- Series: Chelsea 447
Additional Information
The Chelsea 447 Series shares the full option set of the popular 442 Series and adds special configurations for Eaton FS series and Nissan/UD MLS series transmissions, including available adapter or installation kits for those applications. Twenty-six output options are available across the series, including Chelsea's 360-degree rotatable flange. Four internal speed ratios and eleven shift options are offered within the 447 Series lineup. Typical application segments include aerial, utility trucks, snow and ice removal, dump truck and trailer, and fire and rescue equipment.Parts Manual: Chelsea 447 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
