Basic spec. 1. Cap.: 10tons, 2. Span: 12-30m 3. Voltage: 220/380/400/415V 4. Speed control: Single or dual, VVVF is optional MH Model Single girder cantilever gantry crane, it is used with CD or MD electric hoist, a kind of track travelling MID-light type crane, capacity is 3-20tons, span is from 12m-30m, working ambient temp. Is -25~40'C. This crane is a very common type, it is widely used in outdoor of warehouse, material yard, to load and unload cargo, cabin control or remote control or pendent line with push button. Technical features: 1) Crane material: Q235B 2) Wheels are vacuum casting by ourselves, intermediate frequency quenching 3) No-welding joint strong box type, by machine hand. 4) Wheels, wirerope drum, gears, couplings are processed by our CNC manchine center, high quality control. 5) Nanjing special or Nanjing brand Motor, Top quality in China. 6) Siemens brand main electric parts. Control mode: 1)Pendent control 2)Wireless control 3)Cabin control. 4)Choose any two of above Safety features: 1)Weight overload protection device 2)Top quality polyurethane buffer 3)Crane travelling limit switch 4)Low voltage protection function 5)Emergency stop system 6)Current overload protection function 7)Phase protection function Painting: Anti-rust painting, two layers primer and two layers finishing paint, yellow or red color, General thickness: About 105microns After sales service: 1. Warranty: The quality of our cranes is guaranteed for one year, in this period, if any quality problem happens with correct operation, we will send spare parts to our customer free of charge. 2. After warranty, we will supply spare parts at cost prices to our customer.
