Hydraulic Grab
Efficient, Reliable And Smart
Groove Depth
80 - 120 m
Groove Width
600 - 1500 mm
Operating Weight
130 T
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· The working device has large weight and maximum impact power, and can be constructed in strongly weathered rock strata within 10MPa.


· The opening and closing time of the bucket is only 9 seconds, and the efficiency of soil catching, slag collecting and unloading is higher. Winch adopts synchronous confluence technology with the fastest speed.


· Adopt the dynamic real-time detection technology of gyroscope to adjust the deviation of the gantry push plate in real time, and the perpendicularity of the groove can reach 1‰.


· Professional large gauge chassis, reduce rapid impact and shake, improve construction safety.


· The construction depth is 80 meters, covering more than 90% of underground support projects, and the quality of grooves deeper than 60 meters is higher.


· The main winch adopts single-layer large drum, the wire rope has longer service life.


· It is equipped with electric centralized lubrication system and hydraulic quick change joint to improve the convenience of disassembly, installation and maintenance.


· Professional operating system, real-time display of drilling situation.

Specs & Compare

Operating Weight
Groove Depth
Groove Width
100 T
80 m
600-1200 mm
130 T
80 m
800 - 1500 mm
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