The Series 635 Motor Driven Trolleys are designed for use
with the Lodestar, and Valustar Electric Chain Hoists. The trolleys
are available in two capacities: 1/8 through 2-Tons and
3-Tons. These trolleys are similar except for the sizes of the
load carrying members.

The trolleys have rugged steel side plates, hardened steel
axles, steel suspension bolts, cast iron load bracket from
which the hoist is suspended and hardened cast iron wheels
that are suitable for operation on sloped or flat flanged
beams. Hardened steel gears are attached to two trackwheels
and driven by a right angle worm gear reducer. The
worm and gear of the gear reducer operate in an oil bath.
A weatherproof motor drives the gear reducer.