New Design Gantry Crane Hoist Crane For Sale
Single girder gantry crane 20t is medium and small type lifting
equipment which runs at rails. It is mainly composed of gantry
frame (girder, leg, lower cross beam, etc), hoisting mechanism,
travelling mechanism and electric control part. With the electric
hoist as hoisting mechanism, it runs along the lower flange of the
I-steel of the girder.
MH model single girder gantry crane have box-shape structure and
truss structure two kinds of gantry frame, the former have good
techniques and easy fabrication, and the latter is light in dead
weight and strong in wind resistance. The complete machine features
light dead weight, simple structure and easy installation and
maintenance, so that it is applicable to outdoor operational sites
of medium and small lifting load for general handing such as
factories and mines, freight yard and warehouses.
1. Reasonable structure and favorable performance.
2. Smooth starting and stopping.
3. Safe and reliable traveling, long life.
4. Low noise, commodious cabin with good view.
5. Easy installation and convenient maintenance.
6. Excellent exchangeability for parts and components.
7. Crane drive: IP54 or IP44, level F insulation.
1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on!
|Operational method||Pendent line with push button /cabin|
|Motor||Lifting||Type /kw||ZD41-4/4.5||ZD141-4/7.5 ZDS10.8/4.5||ZD151-4/13 ZDS11.5/4.5||ZD151-4/13||ZD152-4/18|
|Power supply||380V 50HZ 3phase AC|