LR Electric Chain Hoist

The R&M LR electric chain hoist is available in capacities from 1/8 - 2 ton (125–2000 kg). This range covers common workstation and light-to-medium-duty industrial lifting tasks, including assembly cells, maintenance bays and smaller overhead crane systems.

Thanks to its compact frame and low overall weight, the LR electric chain hoist is ideal for use where space or loads constraints are a factor.

The LR electric chain hoist is offered in 10ft, 15ft and 20ft (3m, 4.5m and 6m) standard lift heights. Lift heights can also be customized in 1ft or 1m increments.

When installing a hoist on an existing runway or production line, providing accurate crane and building dimensions will help your hoist or crane supplier configure the appropriate lift.

The LR electric chain hoist is designed to be flexible in how it mounts to structures and integrates with monorail and workstation crane systems. Available configurations include:

• Bracket suspension connects with both top hook and lug mount applications
• Push trolley
• Motorized trolley suspensions

All trolley options are engineered to work with standard W or S profile beams, using a tapered flange wheel type. This makes it straightforward to integrate the LR into new or existing industrial lifting solutions.

The LR chain hoist is engineered for high reliability and long service life in demanding industrial environments. From the hoist frame to the pendant and control enclosure, components are designed for industrial duty environments. Key features include:

• High-efficiency hoist motor
• Slip clutch designed to prevent overloading
• Safe brake position that prevents hook slippage
• Lifetime lubrication in hoist gearbox
• 5 or 6 pocket chain wheel that ensures smooth, accurate chain engagement

The result is a compact electric chain hoist solution optimized for long service life, predictable performance and a low total cost of ownership.

The LR electric chain hoist is intended for standard indoor industrial environments and typical plant conditions. It is suitable for a wide variety of electric lifting equipment for manufacturing applications, such as:

• General assembly and production lines
• Maintenance shops and tool rooms
• Light fabrication and packaging operations

For environments outside typical indoor industrial conditions, or for specialized applications, an additional engineering review may be recommended.

Safety and equipment protection are integral to the LR electric chain hoist design. Features include:

• Factory load testing at 125% of rated capacity
• Clutch overload device set at 110% of rated capacity
• Upper and lower limit switches
• Torque-limiting slip clutch overload protection
• Reliable braking system
• Ergonomic pendant control with E‑stop

The LR chain hoist also comes with safety information created specific to your equipment, helping ensure correct operation and compliance.

Choosing the best LR model is primarily based on capacity and trolley type.

Capacity

Use the LR electric chain hoist for applications up to 2 tons.

Suspension Type

Select the LR with bracket suspension for fixed hoisting needs or integration with existing monorail or workstation crane systems. A push or motorized trolley type allows for transverse motion along a monorail or crane girder.