
523 Series Power Take-Off
Description
Chelsea 523 Series Rear Mount Power Take-Off (PTO) two gear design provided a compact housing which helps eliminate clearance issues along with two speed ratios to meet your application requirements. The superior design of this PTO provided all the power you will need so there was no need to de-rate the PTO for continuous applications. Several mounting adapters allowed it to fit on over 130 transmissions and features four shift options integrated into the PTO housing for a space saving design. The cam lock shift mechanism provided a positive engagement for each shift cycle. The four direct mount pump flange options were available with our optional Wet Spline design that provides increased PTO and pump shaft life. With versatility, power, ease of maintenance and installation made the 523 Series a great choice for your vocational truck requirements - perfect for Mack mDrive™ and Volvo I-Shift transmissions. This PTO is no longer available.
Markets:
• Aerial
• On-Highway
• Oil & Gas
• Other Mobile
Features/Benefits:
• Global Transmission Coverage
• High Capacity Bearings
• Ease of Installation
• Two Year Warranty
Applications:
• Fire
• Aerial
• Refuse
• Tippers
• Sewer and Sanitation
Specifications
| Manufacturer | Parker |
| Model | Off |
| Condition | New |
| Output Type | SAE B Pump Flange, ISO 7653 Pump Flange, Driveline |
| Intermittent Torque | 201 to 300 lb-ft, 301 to 400 Nm, 18 Nm (500 RPM), 37 Nm (1000 RPM) |
| Transmission Manufacturer | Daimler/Detroit, Eaton/Fuller, Volvo/Mack, ZF, Other |
| Shift Type | Pneumatic, Mechanical |
| Lubricant | X = No Pressure Lube, W = Wet Spline |
| Continuous Operation | Yes |
| Output Power | 46 to 55 HP, 31 to 40 kW |
| Output Shaft Type | SAE B (7/8" - 13T) Pump Spline, 1410 Series Companion Flange, DIN 5462 |
| Mounting Type | Rear Mount |
| Continuous Torque | 258 lb-ft (Check Application Pages for Actual Torque Ratings), 350 Nm (Check Application Pages for Actual Torque Ratings) |
| Shaft Power | 25 HP (500 RPM), 49 HP (1000 RPM), 18 kW (500 RPM), 37 kW (1000 RPM) |
| Weight | 12 lb, 5.4 kg |
