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...wave, prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine. Built-in hydraulic buffering mechanism absorbs reaction force. Small Mini Hydraulic Drill...
...wave, prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine. Built-in hydraulic buffering mechanism absorbs reaction force. Small Mini Hydraulic Drill...
... construction and national defense construction areas for drilling operations. YT28 Jack leg drill: The YT28 rock drill machine is a kind of high efficiency air leg rock drill machinery.It is mainly used for...
Pneumatic Rock Drill Concrete Breaker Air Pick Hammer Portable Rock Drilling Machine 1. Coal mining in coal mine, digging pillar foot pit and opening ditch. 2. Mining soft rocks. 3. Broken concrete, frozen soil...
... and national defense construction areas for drilling operations. YT27 Jack leg drill: The YT27 rock drill machine is a kind of high efficiency air leg rock drill machinery.It is mainly used for blasting hol...
We offer a range of hand drills,leg drills and feed drilld.It is mainly used for blasting holed and other drilling works railway construction,water conservancy construction and defence project facility.It is su...
...kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactu...
...drilling rig and so on. Silk LGCY Two-stage Compressed Diesel Movable Screw Air Compressor At present, Silk screw air compressor ......
Excavator Hydraulic Jack Hammer Rock Drilling Machine For Yuchai Excavator YC65 JISAN hydraulic rock breakers bring powerful performance and high productivity. Whether for demolishing concrete or breaking ......
... Pneumatic portable drilling machine Jack hammer Rock drill The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. Featur...
...hole rock drill bits are different with thread button bit as long hole bit to use taper match with jack hammer bit with rod to be used for air leg or hand held jack hammer driller in quarrying, and mining. P...
We offer a range of hand drills,leg drills and feed drilld.It is mainly used for blasting holed and other drilling works railway construction,water conservancy construction and defence project facility.It is su...
...Drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. It is suitable for drilling and blasting under various of rocks at any dire...
...various of rocks at any direction angles.This machine could match with short air leg or long air leg. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start u...
...various of rocks at any direction angles.This machine could match with short air leg or long air leg. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start u...
... of rocks at any direction angles.This machine could match with short air leg or long air leg. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start up, with...
... of rocks at any direction angles.This machine could match with short air leg or long air leg. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start up, with...
... of rocks at any direction angles.This machine could match with short air leg or long air leg. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start up, with...
... drill, while consuming 1/3 power. Portable Handheld Hydraulic Jack Hammer Rock Drill features: Drilling performance: applicable to hard, semi-hard and soft rocks; According to different engineering requirem...
... drill, while consuming 1/3 power. Portable Handheld Hydraulic Jack Hammer Rock Drill features: Drilling performance: applicable to hard, semi-hard and soft rocks; According to different engineering requirem...