Four Cable Mechanical Grab

Brief introduction of four cable mechanical grab:

Four cable mechanical grab as the lifting mechanism to finish the different job and is widely used inpower plant,warehouse,workshop,yard to conduct lifting and loading of materials.

The crane is composed of bridge,travelling mechanism,trolley,electric equipment and grab,It is heavy duty type overhead crane that satisfies frequent using.

The crane can be used for both indoor and outdoor operation and water-proof cloth is needed in outdoor operation

Features of four cable mechanical grab:

1)Suitable to grab sand,coal,grain,slag,scrap,

2)Through beam is shortened,high strength,light self weight,

3)Main shaft sleeve is of bearing steel,pin shaft material is 40Cr,

4)High temperature resistant bearing for pulley,

5)Knife edge plate adopts wear-resisting steel plate,,adopts multiayer sealing craft,

6)Dirt proof and water proof and it could be underwater operation,

7)Clearance of two knife deg plate is very small,0.3mm,good sealing,keep working site clean,

8)Whole structure is strong and not distortion,good sealing.

Pictures of four cable mechanical grab:

More types of grab for your reference:

Mechanical clamshell:Heat-treated steel combines light weight with rugged strength,

pins and shafts are heat-treated steel or adequate to prevent breakage and promote long service life;Heat-treated sheaves and hardened fairlead rollers mounted on roller bearing.

Hydraulic Clamshell:The dual hydraulic cylinders/rim of the bucket provide excellent digging force;The bowls radius has been optimizing to math with the locus of the hydraulic cylinder/rams to deliver consistence full load for maximum productivity.

Electro-hydraulic motor orange peel grapple:Electro-hydraulic orange peel grabs are designed to be operated on one rope cranes;the grabs are executed with their own hydraulic system acticvated by an electro motor;The hydraulic cylinders are fully protected through the frame;strong teeth ends are incorportated.These orange peel grabs are suitable for handling scrap,woodchips,domestic waste materials and rock dumping.

Mechanical orange peel grapples:Execution/options,number of peels 3,4,5,6,7 or 8;Open,half open or closed design;interchangeable teeth.

Order notice of four cable mechanical grab:

Pls kindly inform us the following details while you send the inquiry:

1).What is the cubage of the grab?

2)What is the lifting materials? Then we can know what type of grab suit you best?

3)What is the proportion of material?

4)What is the working industry voltage there?

5)What is the capturing the material?

6)Do you need the tines on the grab?How many tines?

7)What is the working environment?

Service we can provide

1.Payment terms is flexible,

2.Design the crane according to your technical request,

3.Delivery on time,

4.Our engineer can arrive to the installation site to help fixing the crane for you,

5.Diversity products,

6.Warranty:12 months

Factory View: