A crane hoist holds, raises, and lowers loads using a wire rope or chain. The hoist is attached to the crane’s I-beam with a hoist/trolley combination or at least a beam clamp.

A crane trolley is the wheeled (push) or geared mechanism that allows the hoist (and its load) to move horizontally along the I-beam.

Wallace wheeled (push) trolleys for gantry cranes are itemized below. Geared trolleys can be found here.

Push Trolley Capacity Model Headroom I-Beam Depth Range (in). Ship Wt. (lbs.) 1/2 Ton 70-0315 4.09″ 3″ – 15″ 17 1 Ton 70-1610 2″ 6″ – 10″ 20 70-1615 2″ 6″ – 15″ 21 2 Ton 70-2815 2.13″ 8″ – 15″ 30 70-2818 2.13″ 8″ – 18″ 30 3 Ton 70-3815 2.25″ 8″ – 15″  51 70-3820 2.25″ 8″ – 18″ 52 5 Ton W70-5118 4.25″ 10″ –  18″ 83 W70-5124 4.25″ 10″- 24″ 85 8 Ton C70-8T 10.63″ 10″ – 24″  350 10 Ton C70-10T 11.13″ 10″ – 24″  360

Wallace Wheeled (Push) Trolley