CM Lodestar RRT 3 Ton Electric Chain Hoist 460V 3PH 11 FPM H4 Duty Rated

CM Lodestar Model RRT | 3 Ton Electric Chain Hoist

OVERVIEW

The CM Lodestar Model RRT is widely recognized as the industry standard for heavy-duty overhead lifting. This 3 Ton (6,000 lb) capacity hoist is engineered for high-cycle, demanding applications in manufacturing, foundries, and steel fabrication. Known for its legendary reliability and "Made in the USA" quality, the RRT model offers a perfect balance of speed, power, and long-term durability.

TECHNICAL SPECIFICATIONS

• Manufacturer: CM (Columbus McKinnon)
• Model: RRT (Lodestar Classic)
• Capacity: 3 Ton (6,000 lbs)
• Lifting Speed: 11 FPM (Feet Per Minute)
• Power Supply: 230/460V | 3-Phase | 60 Hz
• Duty Rating: H4 Industrial Duty (Exceeds standard HMI requirements)
• Motor: 2 HP High-Torque Hoist Duty Motor
• Reeving: 3-Part Reeved
• Lift Height: 10'
• Control Voltage: 115V (NEMA 4 Standard Pendant)

KEY FEATURES

• HEAVY-DUTY DC BRAKE: Features a modern DC brake system designed for an exceptionally long service life. The brake is conveniently located for quick inspection without requiring total hoist disassembly.
• LIFETIME LUBRICATED GEARBOX: The gear train is permanently lubricated with non-oxidizing grease, eliminating the need for oil changes and preventing hazardous oil drips in the workspace.
• PRECISION LIFT WHEEL: Equipped with a 5-pocket lift wheel that provides smoother chain engagement. This reduces vibration and extends the life of the Hoistaloy® load chain.
• OVERLOAD PROTECTION: Includes the standard CM Protector™ overload device and screw-type limit switches to prevent equipment damage and ensure operator safety.
• QUIET & EFFICIENT: Engineered with precision helical gearing, this model boasts an 80% reduction in sound pressure compared to older classic Lodestar designs.
• EXTERNAL CLUTCH: The clutch is located outside the load path and gearbox, preventing load slipping during an overload and allowing for easy maintenance access.