The LoadMate is a “compact, versatile, and cost-effective electric chain hoist,” R&M said, with load capacities from 1/8 to 1 US ton, a lifting height up to 262ft and a wide range of lifting speeds and power supplies.
The unit can be installed inside the wind turbine nacelle to assist with standard maintenance activities, including change-outs and repairs of generators, high-speed gears and yaw and pitch motors, for example.
The LoadMate is an ergonomic low-headroom hoist that allows for close trolley approaches. “The unit is constructed of highly durable, yet lightweight, pressure-cast aluminum with epoxy paint for corrosion resistance, and a ribbed design for better heat dissipation,” R&M added. It uses premium-grade (AGMA-rated) precision gearing for smooth operation.
A torque limiter protects against overloads, and the hoist comes standard with upper and lower limit switches.
The LoadMate is also equipped with a safety latch for the detachable upper hook, which complies with DIN standards.
Additionally, the DC brake can be replaced without resetting the torque limiter. The external torque limiter can also be easily adjusted and is integrated with the brake to ensure that the load is always stopped when the control button is released.
The lifting motor has 40% ED, IP55 protection, Class F Insulation, with thermal protection. The hoist has low-voltage control for 115 or 48 volt, with a two-button pendant with emergency stop button and IP65 protection, and comes standard with a wide range of lifting speeds, including 64 and 16 fpm, 96 and 24 fpm, and 128 and 32 fpm.
The LoadMate is also available in a range of power supplies, including 208, 230, 460, 575/3/60, or 380/3/50.
For more information, contact R&M Materials Handling, Inc., 4501 Gateway Boulevard, Springfield, Ohio, 45502, or visit the website at www.rmhoist.com.
