1. Two Ropes Clamshell Grab is an efficient tool for loading and unloading sands, coal, mineral powder and bulk chemical fertilizer.
2. The mechanical structure for opening & closing is succinct and original. It is easy to use and can work under any circumstances in order.
3. The grab is equipped for the crane which has two ropes and used for grabbing bulk materials.
4. Now the grabs are widely used in ports, electricity, vessel, metallurgy, preservation and transportation, and are exported in batches.
Using 3D Virtual Design, by Interference Checking, the products can be showed in the stage of design, which can secure the product's quality and outward appearance.
No power supply required
Stable and no special requirement for material
Fast closing and opening
Crane's lifting power is converted nto closing force
Low wear of hydraulic devices
Long service life of hydraulic system
CCS/ABS/BV third party certification
We offer the CCS/ABS/BV third party certification, which is recognized world widely .What the CCS/ABS/BV certificate tells:
1.the design all the productions drawings and the calculation is reasonable and meet the international standards.CCS/ABS/BV
will audit all the productions drawings and calculation sheets before production.
2.The welding is good quality and meet the international standards.No damage detection report is required.
3.On site testing CCS/ABS/BV inquiry the safety rate is 1.25times, which means the actual lifting capacity is 1.25time the rated
lifting capacity.And will issued exactly testing report according to the technical agreements.
Pls kindly send us your detailed specifications as follow if you are interested in ourgrabs.
1. What's the lifting material?
2. What's the cubage of the grab?
3. What's the maximum lifting weight of the crane?
4. What's the working environment?
We will offer you the best suitable grab with best price and quality.