china supplier crane electric hydraulic remote control clamshell grab

タイトルまたは説明

Product Description:

It is merging of radio remote control technology into single rope grab for handing bulk materials.It is particularly designed for operation with single-hook crane and ship crane,with reliable performance and easy operation procedure.The grab could be open at any position in the air.

Main Feature:

This grab is used together with tower cranes,ship cranes,ship unloaders,travelling cranes and the other type of cranes.No power supply required,easy handling,it is simple in structure,easy operation and stable in working under all kinds of severe circumstances.
 

Application scope:

Used for grabbing the material and more location accuracy can be achieved.Also,it is used for digging foundation pit of building site,deep pit excavation and mud sand,coal,crushed stone loading,particularly applied to excavate and load in ditch or on onr side of restricted space. 

Performance feature:
 

Double oil cylinder drive and high strength steel uesd in production.With big hydraulic closing force,excellent mining properties and high working efficiency.With hydraulic rotary or not is accordng to the customers' requests,the excavator grab without hydraulic rotary adopts excavator cylinder or standby line,no need to add other hydraulic vavle and line.Excavator grab with hydraulic rotary need add another set of hydraulic valve and pipeline to control,oil cylinder is equiped with piston protective device.

Our Services：
 

1.Pre-sale services: 

a: Design customised project for clients.

b: Design and manufcture products according to clients special requirement.

c: Train technical personnel for clients.

2.Services during the sale:

a: Help clients to find reasonable freight forwarders ahead of delivery.

b: Help clients to draw solving plans.

3.After-sale services:

a:Assist clients to prepare for the construction scheme.

b:Install and debug equipment.

c:Train the first-lin operators.

d: Examine equipment.

e: Take initiative to eliminate the troubles immediately.

f:Provide techical exchanging.