Chelsea 524 Series PTO

The Chelsea 524 Series PTO is a rear-mount power take-off engineered for maximum power, compact design, and simplified installation. Its two-gear configuration creates a smaller housing, helping to eliminate clearance issues while still delivering the torque and durability Parker Chelsea products are known for.

Designed for continuous-duty performance, the Chelsea 524 Series PTO provides full power output without the need for de-rating, making it ideal for demanding vocational truck applications.

Key Features

• Three available speed ratios to match your specific application requirements.
• A quick-connect sealed bayonet connector for the indicator switch, simplifying electrical installation.
• Six integrated shift options within the PTO housing for a space-saving design.
• Two direct-mount pump output flanges for versatile installation.
• Input adapters compatible with ZF, Mack mDrive™, Volvo I-Shift, and Eaton Endurant transmissions.

Combining versatility, high power, and ease of maintenance, the Chelsea 524 Series PTO is the ideal solution for modern vocational trucks, offering dependable performance and efficient installation in even the most confined spaces.

Technical Specifications

• Continuous Torque: De-Rate Torque Rating 30% (Check Application Pages for Actual Torque Ratings)
• Intermittent Torque: 407 lb-ft (Check Application Pages for Actual Torque Ratings), 300 lb-ft (Check Application Pages for Actual Torque Ratings)
• Output Power: 49 to 57 HP (at 100 RPM Output Shaft), 37 to 40 kW (at 100 RPM Output Shaft)
• Output Shaft Type: DIN 5462, 4-Bolt DIN 5462
• Shift Type: Pneumatic
• Mounting Type: Rear Mount
• Weight: 22.3 lb, 10.1 kg
• Product Series: 524
• Mounting Option: X = ISO 7653 80mm x 80mm Mount
• Lubricant: X = Dry Spline

Key Benefits

• Global Transmission Coverage

• High Capacity Bearings

• Ease of Installation

• Two Year Warranty

Examples of Suitable Applications

• Fire

• Aerial

• Refuse

• Tippers

• Sewer and Sanitation