Drilling hole is 135-155 mm of drill hammer with hm5a.

FOB Price

USD $1,375 - $1,570 / Piece

5 Pieces(Min.Order)

Product Details

Main advantage:

1.We will give a good price with you.

2.If is order , we will delivery in time.

3. DTH drilling hammer
4.Low,medium and high air pressure.

5.high impact frequency and faster drilling speed.

6.Low air consumption and low oil consumption.Ahole can be drilled on the check valve to provide more efficient cutting dischage.

7.Simple structure,easy to assemble and to disssemble ,long life.

8.Esay and cheap maintenance.

style and size:

1.low air pressure DTH hammers

2.middle air pressure DTH hammers

3.high air pressure with foot valve DTH hammers

4.high air pressure without foot valve DTH hammers

5.big hole high air pressure DTH hammers

6.reverse circulation hammers

7.size: the size of widely range with 1-12 inch drilling DTH hammer.

hm5a Dtailed specification

Product display

If it is need, Plz contact me at a free time.

Qingdao Ligaoxin Machinery Co., Ltd.: Contact nameAric Zhang; Phone86-0532-86764888; AddressN0.893 Tuanjie Road Huangdao District Qingdao,Shandong

Product Categories

Drill rig series	Drilling equipment & spare parts	HS 3500 hydraulic rammer	J-21underground digging machine
New Products	Screw air compressors	Water well drill rigs

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