1~10cbm Two-lobe Four Rope Grab Bucket Subsea land operation

Product Deacription of two-lobe four rope grab bucket subsea land operation

The four-rope grab is mainly used in conjunction with bridge or gantry cranes and is equipped with two sets of reels for grabbing various loose piles for loading, unloading, stacking and loading operations.

operating principle

FeatureFour rope grab feeding position with lifting equipment on the hoisting wire rope drum in hoisting wire rope drum manipulation, lifting rope coiled two galvanized steel wire rope on the drum of beam end fixed on the grab on wedge shell, shell and wedge grab on articulated, galvanized steel wire rope hoist wire rope drum rotates according to wedge shell push grab the rise and fall;The two galvanized steel wire ropes coiled on the drum are coiled between the top of the grab head and the movable pulley of the load-bearing beam according to the regulating wheel to control the opening and closing of the grab.s of Bulk Cargo Sand Ore sludge refuse strong Grab Bucket.

Feeding, grab to open reduced to the condition of the material on the heap (when did not move the hoisting rope drum), of which the lifting position starting hoisting wire rope drum (lifting rope didn't move), under the grab weight efficacy, grab jaw to dig into the raw materials, thoroughly after closed grab, starting with cable drum and the cable drum, opening and closing operation to increase the loaded with grab to must aspect ratio,
The starting lifting equipment moves the grab to the dumping part, starts the hoisting wire rope drum (the hoisting wire rope drum does not move) to the lower azimuthm, and the grab opens and dumps.

Product Parameter

1. The capacity is from 1CBM to 10CBM;

2. Control distance is 200 meters;

3. Grab material is Q235B and Q345B (ASTM A6);

4. The four-rope grab is mainly used in conjunction with bridge or gantry cranes

Main Product of Henan Mine Crane

Henan Mine Crane meet the demand factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane,eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane, four link type portal crane, quayside container crane, crane, crane hook,Crane Spare Parts, Grab bucket,electromagnetic sucker,special spreader,mining grab crane,gantry crane,ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane.

Certifications of Henan Mine Crane

We have passed CE, GOST, SGS, and OHSAS & ISO9001:2000 international quality control,ISO14001:1996 environment and ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality.