The SMR Motorized Trolley from Harrington Hoists is engineered to deliver smooth and reliable horizontal movement for electric chain hoists. Designed to pair with single-phase electric hoist systems, this motorized trolley enhances productivity by allowing loads to travel efficiently across beams without the need for manual positioning. It is ideal for applications that require consistent load transport over longer distances in industrial and workshop environments.

Built with durability and precision in mind, the SMR trolley features a dependable pull-rotor motor brake that ensures accurate stopping and controlled movement. This braking system helps maintain safe load handling while reducing wear on components during frequent operation.

For added reliability in demanding conditions, the trolley includes sealed components that provide an IP55 protection rating, allowing it to perform effectively in both indoor and outdoor environments. Integrated rubber bumpers help absorb impact during travel, while ball-bearing side guide rollers keep the trolley aligned on the beam, ensuring smooth operation and minimizing track and wheel wear.

The trolley is also designed for easy setup and maintenance, featuring convenient plug-in pendant connections that simplify installation and servicing. With a lifting capacity range from 1/4 ton to 3 tons, the SMR Motorized Trolley offers a dependable solution for a wide variety of material-handling applications.

Key Features

• Motorized beam travel for electric chain hoists
• Pull-rotor motor brake for precise load control
• IP55 rated sealed construction for enhanced protection
• Rubber bumpers for impact absorption and equipment protection
• Ball-bearing side guide rollers for smooth and stable travel
• Plug-in pendant connections for quick installation and maintenance
• Capacity range from 1/4 ton to 3 tons