PLANTS AND PACKAGED AIR CONDITIONING UNITS 1 TON. GAL/MIN 5. TABLE 3 HOSE CAPACITY, GAL/MIN* SIZE, IN. LENGTH. 2-1/2 4. 100 FT. 300 750 1000. 150 FT. 200 FT. 1. Single valve closure must be locked shut, mechanically disabled and red tagged. ventilation ducts shall be located so as to provide maximum deck height above the minimum LD Single Girder Overhead Crane. Loading Capacity: 1 ton to 20 ton; Max. Lifting Height: 6m~30m; Span: 7.5m~35m LD Model Single Girder Overhead Crane areposed of main beam, QZ Grab Double Girder Bridge Overhead Crane-03; Single Beam Low Headroom EOT Crane-02;The crane generally uses a single beam due to its lighter lifting capacity. The lifting mechanism can adopt wire rope electric hoist and chain hoist as required. 1 ton Overhead Crane Solution (Single Girder Options) 1 ton General-purpose Single Girder Overhead Crane. Mostmonly used small material handling equipment, suitable for most Single girder grab overhead crane for lifting bulk cargo, minerals, sand, coals, earth, stone, with specifications of 1 ton, 2 ton, 3 ton, 5 ton & 10 ton. WhatsApp:+ . Menu. 1-10 Ton Casting Ladle Crane, Electric Single Beam Crane Design .