Muncie SH Series

The Muncie SH Power Take-Off (PTO) series is a premium line of heavy-duty PTOs designed for a wide range of applications in medium to heavy-duty commercial trucks. These PTOs are engineered for high performance, durability, and reliability in demanding industries, including construction, waste management, transportation, and emergency services. The SH series is ideal for trucks that require robust and continuous power for auxiliary equipment such as hydraulic systems, winches, compressors, and other equipment powered by PTOs.

The Muncie SH series stands out for its versatility and its ability to withstand extreme operational conditions. It is specifically designed to handle high torque outputs, ensuring efficient power transfer while minimizing wear and tear. Whether used in construction, towing, or emergency operations, the Muncie SH series provides a reliable and cost-effective solution for powering auxiliary systems.

Key Features:

• High Torque Capacity: The Muncie SH PTO series is built to handle significant power demands. It offers a maximum torque capacity of up to 1,500 lb-ft (approximately 2,033 Nm), making it suitable for heavy-duty applications requiring sustained high power, such as powering large hydraulic pumps, winches, and compressors.
• Heavy-Duty Construction: Constructed from high-strength materials, the SH series is designed to provide long-lasting service even in the harshest environments. This PTO series is engineered to endure extreme temperatures, tough workloads, and high-stress applications, making it a reliable choice for tough operational environments.
• Versatile Applications: The SH series is compatible with a wide range of applications, including:
  • Hydraulic Systems: Powers hydraulic pumps for cranes, dump trucks, material handling, and more.
  • Winches: Operates winches in towing, logging, and recovery operations.
  • Air Compressors: Powers compressors for construction, industrial, and utility applications.
  • Vacuum Systems: Powers vacuum pumps used in waste collection and industrial cleaning applications.
  • Concrete Mixers: Operates the drum rotation in concrete mixer trucks.
  • Fire and Emergency Vehicles: Powers rescue tools, hydraulic systems, and other auxiliary equipment on fire trucks and emergency vehicles.
• Compact and Efficient Design: The Muncie SH PTO series is designed with a compact structure to allow installation in trucks with limited space, while still maintaining powerful torque output. Despite its high torque, it doesn’t sacrifice size for performance, making it ideal for trucks with tight mounting constraints.
• Mechanical Engagement System: The SH series utilizes a mechanical engagement system, which ensures secure and reliable power transfer from the vehicle’s transmission to the auxiliary equipment. This system minimizes slippage and wear while delivering consistent performance.
• Low Maintenance: The SH series is engineered for minimal maintenance, reducing downtime and ensuring long-term operation. Sealed bearings and a robust lubrication system help extend the life of the PTO, keeping it running smoothly with minimal servicing.
• Flexible Mounting Options: The Muncie SH PTO can be mounted in both side mount and rear mount configurations, providing flexibility depending on the vehicle layout and available space. This allows the PTO to be installed in a variety of truck types, making it adaptable for many different applications.

Applications:

The Muncie SH PTO series is widely used in heavy-duty applications across various industries. Its high torque output and robust design make it ideal for powering critical auxiliary systems in a variety of truck-mounted equipment. Some common applications include:

• Dump Trucks: Powers hydraulic lifts for raising dump beds and unloading materials.
• Concrete Mixers: Operates the drum rotation for mixing concrete during transportation.
• Winches: Powers winches in towing, recovery, and logging trucks, providing reliable pull for heavy loads.
• Hydraulic Systems: Drives hydraulic pumps for cranes, material handling equipment, and other hydraulic-based machinery.
• Air Compressors: Powers air compressors for a wide range of construction, industrial, and utility applications.
• Vacuum Trucks: Operates vacuum pumps for waste collection, industrial cleaning, or sewer cleaning.
• Fire Trucks and Emergency Vehicles: Powers rescue tools, ladders, and hydraulic systems on fire trucks and other emergency vehicles.

Technical Specifications:

1. Torque Capacity:
   • The Muncie SH PTO offers a maximum torque capacity of up to 1,500 lb-ft (approximately 2,033 Nm), making it ideal for heavy-duty and high-power applications.
2. Gear Ratios:
   • The SH series is available with multiple gear ratios, typically ranging from 2:1 to 6:1, depending on the application requirements. These gear ratios allow for optimal output speed and power, ensuring the PTO can meet the specific needs of the auxiliary equipment being powered.
3. Mounting Configurations:
   • The Muncie SH PTO series is designed for flexibility in installation, with both side mount and rear mount configurations available. This ensures compatibility with a wide variety of truck models and configurations.
4. Input Shaft Configuration:
   • The SH PTO features a splined input shaft that securely connects to the vehicle’s transmission, ensuring a smooth and efficient transfer of power. The splined design helps minimize slippage and ensures long-term durability of the PTO.
5. Weight:
   • The weight of the Muncie SH PTO typically ranges from 180 to 300 lbs (approximately 82 to 136 kg), depending on the specific configuration. This is optimized to provide high torque output without compromising the vehicle’s overall weight balance.
6. Operating Temperature Range:
   • The Muncie SH PTO is engineered to operate in a wide temperature range, from -40°F to +150°F (-40°C to +66°C), making it suitable for use in both extreme cold and hot environments.
7. Lubrication and Oil Capacity:
   • The SH series requires approximately 6 to 8 quarts (approximately 5.7 to 7.6 liters) of high-quality transmission fluid for lubrication. Proper lubrication ensures smooth operation and extends the life of the PTO.
8. Power Take-Off Engagement:
   • The SH series PTO utilizes a mechanical engagement system, which ensures reliable and secure power transfer. This engagement system reduces wear on both the PTO and transmission, ensuring efficient operation.
9. Drive Shaft Options:
   • The Muncie SH PTO is compatible with a variety of drive shaft configurations, including splined, round, or square shafts, providing flexibility for different auxiliary systems like hydraulic pumps, winches, and compressors.
10. Warranty:
    • Muncie typically offers a standard warranty for the SH PTO, covering defects in materials and workmanship. The warranty period can vary depending on the specific configuration, providing peace of mind to customers relying on the PTO for their operations.

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800-621-3914