Diaphragm Wall Grabs

TG Series Diaphragm Wall Grabs & EquipmentsTG Series Diaphragm Wall Grabs & Equipments features advanced technology, excellent
performance, reliable quality, and easy handling. It is a multifunctional foundation
construction machine of high efficiency.1. High construction efficiency, powerful shutting force The promotion speed of the grab is fast and it is able to make free fall. The opening
and shutting time for the grab is 6 seconds on the average with powerful shutting
force.2. Good perpendicularity for the wallThe grab design has used long guidance and low center of gravity, equipped with the
vice-gear to balance the torque in working condition and to reduce the deviation.
The grab may also be installed with deviation corrector to maintain and repairthe wall anytime during working.3. Advanced electronic surveying systemThe advanced electronic surveying system can accurately demonstrate the depth and
the position direction of the grab on the screen, as accurate as to 0.01 degree.
4. Safe and reliable protection systemThe cab is equipped with the security operating lever and central supervisory system
with the alarm apparatus. The promotion and the release of the cab has the safekeeping
security installment. When the grab releases to the bottom of the holeand the pulling force of hoist steel wire reduces to the certain weight, the hoist
stops releasing under the control of hydraulic valve, therefore, the steelwire will not release excessively, which is advantageous for the verticality ofthe

TG Series Diaphragm Wall Grabs & Equipments features advanced technology,excellent performance,reliable quality,easy operation.