Muncie RL Series

The Muncie RL Power Take-Off (PTO) series is a part of Muncie’s line of heavy-duty PTOs designed to provide reliable, high-performance auxiliary power for commercial vehicles. The RL series is engineered for applications requiring robust, high-torque output and operates in demanding conditions. These PTOs are known for their durability and reliability, especially in industries such as construction, waste management, agriculture, and fire services.

The Muncie RL PTO series is ideal for powering a wide range of equipment, such as hydraulic systems, winches, air compressors, and other machinery. The RL series is specifically designed to provide high output and consistent power under tough operational conditions. Its flexibility, ease of installation, and superior construction make it a go-to choice for many vocational trucks.

Key Features:

• Heavy-Duty Design: The RL series is built with high-strength materials to ensure it can endure demanding tasks. Its heavy-duty construction makes it suitable for both medium and heavy-duty commercial trucks operating in rugged environments.
• High Torque Capacity: The Muncie RL PTO is capable of delivering up to 1,000 lb-ft of torque (approximately 1,356 Nm), making it perfect for heavy-duty applications that require high-torque performance.
• Durability in Harsh Environments: Muncie designed the RL series to handle the toughest operating conditions. The PTO’s housing and gears are made from high-strength cast iron, providing resistance to wear, impacts, and corrosion. This durability ensures a long service life even in severe environments like construction sites or off-road operations.
• Versatile Applications: The RL PTO is used in a variety of commercial truck applications that require auxiliary power, such as:
  • Dump trucks
  • Concrete mixers
  • Crane trucks
  • Wrecker trucks
  • Fire trucks
  • Vacuum trucks
  • Logging equipment
• Multiple Mounting Options: The RL series offers flexible mounting configurations, which allows it to be installed on a wide range of truck models. It is typically available in side mount and rear mount options, providing versatility for different truck setups.
• Compatible with Manual Transmissions: The RL PTO is designed to work with manual transmissions, especially with popular models like Eaton Fuller or Spicer. It integrates seamlessly with the vehicle’s transmission, ensuring reliable power take-off.
• Mechanical Engagement: The RL series PTO uses mechanical engagement, providing a smooth and dependable operation when engaged. The system is designed for ease of use, ensuring quick and reliable engagement or disengagement, which is essential for heavy-duty operations.
• Variety of Gear Ratios: The RL series is available with a variety of gear ratios, which ensures that it can meet specific operational power and speed requirements. These ratios are designed to optimize power transfer and fuel efficiency.

Applications:

The Muncie RL PTO is a versatile and high-capacity PTO, suitable for a wide range of commercial vehicles. Some of the common applications include:

• Concrete Mixers: Powers the rotating drum of a concrete mixer, ensuring continuous mixing of concrete during transportation.
• Dump Trucks: Used to operate the hydraulic system that lifts the truck bed for unloading.
• Crane Trucks: Powers the crane’s hydraulic system to lift and move heavy loads.
• Wrecker Trucks: Operates the winches and lifting mechanisms used to recover vehicles.
• Fire Trucks: Drives water pumps and auxiliary equipment for firefighting operations.
• Vacuum Trucks: Powers the vacuum system used for cleaning or waste removal in industrial and municipal applications.
• Logging Equipment: Provides power to hydraulic winches or cranes used for loading and unloading logs.
• Tanker Trucks: Operates the pumps that transfer liquids or materials in tanker trucks.

Technical Specifications:

1. Torque Capacity:
   • Maximum Torque: Up to 1,000 lb-ft (approximately 1,356 Nm).
   • This torque capacity makes the RL series ideal for heavy-duty vehicles and equipment that require high power for tasks such as lifting, pulling, or powering large hydraulic systems.
2. Gear Ratios:
   • The RL series PTO is available in a range of gear ratios, offering flexibility for different vehicle and equipment needs. Typical gear ratios for the RL series are in the range of 1.5:1 to 4.0:1, depending on the specific application and requirements. These ratios are designed to ensure optimal power transfer while maintaining engine efficiency.
3. Mounting Configuration:
   • The RL series PTO is available in both side mount and rear mount configurations to provide installation flexibility. This allows it to be adapted to various truck designs and transmission configurations, ensuring compatibility with a wide range of vehicles.
4. Input Shaft Configuration:
   • The PTO uses a splined input shaft, which securely connects the PTO to the truck’s transmission, ensuring reliable and efficient power transfer.
5. Weight:
   • The weight of the Muncie RL PTO varies based on the configuration but typically falls in the range of 150-250 lbs (approximately 68-113 kg), depending on the torque capacity and gear configuration. The weight is balanced for a heavy-duty PTO that doesn’t overly impact the truck’s overall weight distribution.
6. Operating Temperature:
   • The RL series PTO is designed to operate effectively in a wide range of temperatures, from -40°F to +150°F (-40°C to +66°C), making it suitable for both extreme cold and hot environments.
7. Oil Capacity:
   • The RL PTO requires 4 to 6 quarts (approximately 3.8 to 5.7 liters) of high-quality transmission fluid for lubrication. This oil capacity helps ensure smooth operation and cooling during PTO engagement.
8. Power Take-Off Engagement:
   • The RL series features mechanical engagement, which ensures reliable and controlled engagement and disengagement of the PTO. This system minimizes wear and allows the PTO to handle high-torque applications.
9. Lubrication and Maintenance:
   • Regular maintenance is important to ensure that the PTO continues to perform optimally. The lubrication system is designed to minimize friction and wear, and the sealed bearings require minimal maintenance, contributing to longer service intervals.
10. Drive Options:
    • The PTO can be fitted with different types of drive shafts, including splined, round, or square shafts, depending on the requirements of the equipment being powered.

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800-621-3914