SG Hydraulic Diaphragm Wall Grabs
High efficiency;
Patent push-plate alignment system;
Stability,
CE certificate;

SG series diaphragm wall grabs:

Main Advantage:

* High opeartion efficiency;

* Easy to relocate;

* Build the wall rapidly;

* Patent design with push-plate alignment system;

* CE certificate.

Application:

It's specially used to diaphragm walls,such as  for pit strutting,dam anti-seepage and dock cofferdam,etc.

Technical parameters:

* wall width: 0.3-0.6m,0.35-1.2m,0.35--1.5m;

* wall depth: 45m,50m,60m,70m,80m;

* max extraction force: 220KN,350KN,400KN,500KN;

* mast height:15000m,15500mm,16500mmm,

Major components:

* Chasis,

* Imported original cummins,caterpillar(SG40E) turbocharged intercooled engines;

* Winch and hydraulic hose reel system;

* Electric measureing system;

* Alignment control system;

* Protection system;

* Grab etc.

Working units of hydraulic grab:

* mast head;

* upper mast,lower mast;

* winch,wire rope;

* hydraulic hose drum;

* hydraulic hose,hydraulic hose reel,

* cylinder,pulley block,cable drum,cable etc.