D1800MM hydraulic spherical hammer grab used for bored pile hard soil conditions

hydraulic spherical hammer grab is the most important tool in pile construction 

We produce several models of hammer grab for crane lifting used for cased and uncased borehole, our hammer grab have single rope type hammer grab ,and double rope hammer grab

We have different type hammer grab used for different type job

Double rope hammer grab with high close force suitable for vibration free boring in semi hard and hard soil conditions

Hammer grab with high clamping force, particularly suitable for drilling of holes in rocky soils and for working under water load

SPHERICAL GRAB for bored pile 800-3000mm

D800mm SPHERICAL GRAB for bored pile 800-3000mm

D1000mm SPHERICAL GRAB for bored pile 800-3000mm

D1200mm SPHERICAL GRAB for bored pile 800-3000mm

D1500mm SPHERICAL GRAB for bored pile 800-3000mm

D2000mm SPHERICAL GRAB for bored pile 800-3000mm

D2300mm SPHERICAL GRAB for bored pile 800-3000mm

D2500mm SPHERICAL GRAB for bored pile 800-3000mm

D1600MM hydraulic spherical hammer grab used for bored pile hard soil conditions

D1700MM hydraulic spherical hammer grab used for bored pile hard soil conditions

D1750MM hydraulic spherical hammer grab used for bored pile hard soil conditions

D1800MM hydraulic spherical hammer grab used for bored pile hard soil conditions

D2000MM hydraulic spherical hammer grab used for bored pile hard soil conditions

D2300MM hydraulic spherical hammer grab used for bored pile hard soil conditions

D2500MM hydraulic spherical hammer grab used for bored pile hard soil conditions