The Allison HD4560PTO Transmission is a robust, fully automatic transmission designed for heavy-duty commercial vehicles that require both superior power and PTO (Power Take-Off) capabilities. Perfect for demanding vocational applications such as construction, towing, refuse collection, and emergency vehicles, the HD4560PTO offers smooth shifting, exceptional durability, and the ability to power auxiliary equipment. Its integrated PTO feature allows for seamless operation of hydraulic systems, winches, pumps, and other auxiliary machinery, making it an ideal choice for trucks that need to perform both transportation and specialized tasks.

Built with the latest Allison transmission technology, the HD4560PTO ensures long-lasting performance and fuel efficiency, helping reduce operating costs while maintaining high levels of productivity and uptime.

Key Features:
  • PTO Integration: The HD4560PTO comes equipped with an integrated PTO system, making it ideal for vehicles that need to power additional equipment like hydraulic systems, pumps, and generators.
  • Heavy-Duty Performance: With a torque rating of up to 600 lb-ft, this transmission is designed to handle high loads, ensuring reliability and performance under tough working conditions.
  • Fuel Efficiency: The HD4560PTO is optimized with a lock-up torque converter and advanced gear ratios to enhance fuel efficiency, helping reduce fuel consumption and operational costs.
  • Seamless Shifting: The 6-speed automatic transmission offers smooth, efficient shifts, providing ease of operation in both on-road and off-road conditions, even under heavy load.
  • Durability & Low Maintenance: Designed to withstand the most demanding environments, the HD4560PTO is built to last, with minimal maintenance required to keep the vehicle running efficiently.
  • Versatile Applications: Whether used in construction, refuse, towing, or military operations, the HD4560PTO adapts to a wide range of heavy-duty vehicle applications, ensuring optimal performance in each specific task.
Additional Resources:
Technical Specifications:
  • Transmission Type: 6-speed automatic
  • Torque Converter: Lock-up type for enhanced fuel efficiency and smooth operation
  • Input Shaft Torque Rating: 600 lb-ft (813 Nm)
  • Maximum Input Speed: 3000 RPM
  • Output Shaft Torque Rating: 600 lb-ft (813 Nm)
  • Gear Ratios:
    • 1st Gear: 6.34
    • 2nd Gear: 3.72
    • 3rd Gear: 2.10
    • 4th Gear: 1.50
    • 5th Gear: 1.00
    • 6th Gear: 0.75
  • Weight: Approx. 1,050 lbs (476 kg)
  • Cooling System: Water-cooled with integrated transmission cooler
  • Power Take-Off (PTO) Capability: Fully integrated for auxiliary equipment power, including hydraulic pumps, winches, and generators
  • Applications: Heavy-duty trucks, construction vehicles, towing, refuse collection, military vehicles, emergency response vehicles, and specialized vocational trucks

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We are an Allison Transmission(R) Authorized Dealer. We have Allison factory trained and certified technicians, and an Allison certified customer support staff which is experienced and knowledgeable. All 1K through 4K transmissions are fully remanufactured with 100% genuine Allison components. All 1K and 2K torque converters are replaced with NEW genuine. All valve bodies are fully remanufactured and tested on our state of the art valve body test stand. All friction plates, solenoids, sensors and bearings are automically replaced. All transmissions are fully tested on our dynamometer upon completion. AT, HT, and MT Legacy series transmissions are also available. Hundreds of remanfuctured transmissions in stock and ready for immediate exchange which comes with a 3 year parts and labor warranty.

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