Tractel corso® Overhead Geared Trolleys - Flange Adjustment with Crank and Extended Hanging Bar

corso®  overhead geared trolleys corso® allows quick installation on a steel beam. The corso® trolley moves on the steel beam while moving the device attached to it. A lifting device can be inserted into the ring by using a hook. Flange adjustment with crank with extended hanging bar. FEATURES Working load limit (WLL): from 1,000 to 40,000 lbs (1/2 to 20 Ton) Opening Flange Range: 2.3 in. - 8.7 in. Wide-adjustment range Extended hanger bars available for wide flange—up to 11.8 in. (30 cm) Designed to minimize overhead loss Steel rollers mounted on bearings Double-threaded traverse bar with closed suspension eye (1/2 to 10 ton push trolley and 1 to 20 ton chain operated) Blocking of traverse bar, after adjustment by BTR screw Steel end stops shaped to serve as anti-derail bars Very low headroom Quick and easy assembly and adjustment wiith the removable handle