Automatic container spreader without power
The spreader is equipped on 40t gantry crane to load and unload containers. The spreader is light, no power, easy to operate and cheap. There are two kinds of spreader 32t-20' and 40t-40'.
Operation: first put the four main lifting ropes riggings of the spreaders and one turning stretch wire rope in the hook of the gantry crane. Before lifting, the guider points to open direction. By the localizers at the four sides of the spreader and the skilled operation, the four turning locks of spreader are locked into the corner, and then the hook is started slowly. The stretch wire rope is firstly tight to pull turning mechanism and turn the turning lock in 90°and be closed, and then keep lifting the hook .The container is lifted.
Lay container down: After hanging containers to be scheduled position, keep the hook fall about 1-2m and then lift the hook again. Before the main lifting wire rope is dragged, lift turning rope to make turning lock back to open position and lift the hook to depart the spreader and container .By now the operation is finished.
Maintenance: The link pole of the spreader and turning mechanism should be opened to check regularly and add lubricating oil to make every part turn fluently. If there are obvious damages and distortion, spreader and wire rope should stop work at once.






Shanghai Nice Equipment Technology CO.,LTD is specialized in design,manufacturing, development and marketing all kinds of machines, including port machine/marine crane/engineering machines, with reliable production processing , perfect testing defections , strict quality guarantee system.
As one of the leading complete equipment of the port /marine/ engineering industry manufacturer around the world, SHNICETECH is good at providing series of solutions on port and ship loading & unloading & modular delivery, and put out top-level product.
Thousands of SHNICTECH grabs, spreaders, hoppers & deck cranes have been widely used on ports and ship management companies all over the world. We always fight alongside our customers, creating history of material handing industry together.
If you are interested in our products, pls feel free to contact with us by email or WECHAT/WHATAPP , if you can provide below inquiry informaion that would be better :
1, What kind grab do you need ? Elecrtic hydraulic grab, radio controlled grab, four rope grab ?
2,What kind bulk cargo will be discharged?please inform density.
3, What,s the (SWL)safe work Load of your crane ?
4, How many pcs do you need ?
5, Any special certificate request ?
6, Which port is the destination port ?