Timber grab bucket

Timber Grab Bucket

Model No.︰

M

Brand Name︰

kuangyuan

Country of Origin︰

China

Unit Price︰

-

Minimum Order︰

1 pc

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Product Description

Henan mine crane co., LTD. Product introduction
Henan mine production, timber grab, mainly with two sets of hoisting drum of bridge gantry crane, is suitable for the lumber mill, large wood products factory, paper mill, ports and other industries, used for discharging, barge, platoon, loading and unloading stacking sundry, its structure is divided into single rope, double wire, rope, four electric four types, can also according to user requirements for design and production.
Electric motor, the model of description
M -- -- -- -- -- -- -- -- timber grab, 3 -- -- -- -- -- -- -- -- - grab working frequency, Z -- -- -- -- -- -- -- -- - grab with cubic points medium;Heavy duty.
The working principle of the electric motor grab
On all kinds of cranes, drum is equipped with two sets of motor (electric hoist), each group of drum raises two wire rope, each of the two of them into a group to take root in the grab bucket flat beam supported at both ends.
At the start of the work, support will grab lifting rope on the appropriate location, and then put down the opening and closing wire rope, at this moment on the beam under the gravity force of a pipe of beam shaft as the center to open, when the bucket of open to two ear plate collision, dou department is open to the maximum limit.On the bucket, beams and beams under the roller center distance increased, support rope, will have to open the grab, fall to grab the loose debris, closed around closed wire rope again, beam on the pulley and the center distance of the beam under the pulley to restore to its original position, thus complete the grab materials process.In closed the ministry has been filled with material, finally promote the open closed steel wire rope, the grab bucket is hoisted, the vehicle movement to the required dumping place on the ground, a bucket to unload materials fetching.
Log grab, USES
Four rope grab is mainly with gantry crane, grab all kinds of loose debris, loading, unloading, pile, loading etc. 
Log grab, type
Due to the size of the grab bucket volume, grab materials by different proportion, we usually put the grab bucket is divided into: light, medium, heavy and extra-heavy duty.
Log grab, main characteristics
Reasonable structure, good stiffness, material weight and grab the ratio of the weight of 1.5-1.92, filled with 95-100%, the main shaft sleeve using bearing steel, pin shaft of 40 cr material, using high temperature resistant bearing pulley, plus double rubber rubber oil seal, dust-proof waterproof and can be used in underwater.Steel edge, edge with wear-resisting alloy structural steel for welding and repair, good impact.
Log grab, detailed technical parameters
Click to view log grab detailed technical parameters.



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Timber grab bucketTimber grab bucket