PRODUCTS

SH-Series Hydraulic Rotary Drilling Rig SH-Series Hydraulic Pneumatically Actuated Percuss GD-Series Large Diameter Hydraulic Driven Drilling ZKD-Series Multi-shafts Diaphragm Wall Drilling Ri BZ-Series Hydraulic Walking Pile Frame GPS-Series Engineering Drilling Rig SPJ(T/C)-Series Water Tools / Pumps SG-Series Hydraulic Diaphragm Wall Grabs SD-Series Rotary Drill

SG22

SG series hydraulic diaphragm wall grabs are specialized equipment to form diaphragm walls, such as for pit strutting, dam anti-seepage and dock cofferdam, and are also used for the construction of square piles, remaining kind of highly efficient, multifunctional infrastructure construction machinery.

Model of base carrier	SG22
Wall width(m)	0.3－0.6
Wall depth(m)	45
Max. extraction force(kN)	220
Single line pull of winch(kN)	140
Rated engine output(kw)	125
System pressure(Mpa)	30
Main pump flow(L/min)	2×230
Diesel	Cummins 6CAT5.9-C
Max. rotation speed(rpm)	2100
Model of undercarriage	JT45
Track shoe outer distance(mm)	3000-4100
Track shoes width(mm)	600
Towing force(kn)	275
Crawler speed(kn/h)	1.5
Total weight(w/o grab)(t)	45

PRODUCT

PRODUCTS

SG22

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