2019 lowest price Low Air Pressure Quarry Rock

Down The Hole Hammer KQ-170A Drill DTH Hammer

1.Brief description

2.Product description

     Drill Hammer is one kind of basic drill equipmentfor drilling engineering, Pneumatic DTH hammer also named as pneumatic impactor, pneumatic DTH. Powered by compressed air medium, the use of compressed air energy to produce a continuous bottom of the hole impact load power tool. Compressed air and can double as wash Kong media. Pneumatic impactor with high pressure and low pressure, valve and valveless of the points.

    Usually pneumatic impactor directly connected with carbide drill bit stelidium way to impact crushed rock, low-speed rotary drilling without coring comprehensive. Mainly used in hydrology and water well drilling, geological drilling without core, geological disaster prevention engineering and mine drilling and other fields. Suitable for gravel and hard rock applications, configure the special structure of the drill can also be used in the soft soil. ROP generally much higher than the hydraulic impactor drilling, but requires larger air compressor with capacity, greater fuel consumption, noise and dust pollution. Drilling depth by the groundwater level, water influence. 

3.More Models of DTH Hammer for Drilling Rig

4. PIC of Parts of drill hammers for sale

5.More products of KAISHAN company

1. Established in 1956 ,Specialized in this line more than 50 years.

2. National Free-inspection Product.

3.Have advanced machining centers, automatic production line shape and heat treatment equipment setc 500 sets from the United Kingdom,United States,Japan,Germany etc.

4.we have gained the CE certificate, energy saving certificate, ISO9001: 2008 quality control system certificate, ISO14001: 2004 environmental management system certificate, GB/T28001: 2001 occupation health and safety management system certificate. Thus each crawler drilling rig and air compressor will come with great quality and reliability.5.KAISHAN has a great deal of international trade business experience of the drilling machines and related spare parts.Welcome to contact us if you are interested in our products. We will arrange a professional for you. In addition to our standard products listed on this website, we can also provide OEM and ODM services.

6.Certificates for us:

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