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Maxdrill dth hammer 4
Maxdrill dth hammer 4
Product's Name :

Maxdrill dth hammer 4" bit concave face 110mm bit for water well

Model No. : 110MD45CC
Detail :

Maxdrill dth hammer 4" bit concave face 110mm bit for water well

Product Details

ADVANTAGE:

  1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.
  2. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
  3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
  4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.
  5. Interchangeable with DTH bit and drill pipe. Low pressure and high pressure hammers are available in our company.

Website:www.maxdrillrocktools.com

DTH Hammer MD45 DHD340A COP44
Face Diameter Part No. No.*Button(mm) Flushing holes Weight
Dia Inch Outer Inner Front kg
Flat 105 4 1/8 105MD45FF 7*φ14   6*φ13 2 7.7
110 4 5/16 110MD45FF 8*φ14   6*φ13 2 7.8
115 4 1/2 115MD45FF 8*φ14   7*φ13 2 8.3
120 4 3/4 120MD45FF 8*φ14   7*φ13 2 8.7
125 4 15/16 125MD45FF 8*φ14   7*φ13 2 8.9
130 5 1/8 130MD45FF 8*φ14   7*φ13 2 9.0
Concave 105 4 1/8 105MD45CC 7*φ14   613 2 7.7
110 4 5/16 110MD45CC 8*φ14   613 2 7.8
115 4 1/2 115MD45CC 8*φ14   713 2 8.3
120 4 3/4 120MD45CC 8*φ14   713 2 8.7
125 4 15/16 125MD45CC 8*φ14   713 2 8.9
130 5 1/8 130MD45CC 8*φ14   7*φ13 2 9.0
Convex 105 4 1/8 105MD45CV 7*φ14   613 2 7.7
110 4 5/16 110MD45CV 8*φ14   613 2 7.8
115 4 1/2 115MD45CV 8*φ14   713 2 8.3
120 4 3/4 120MD45CV 8*φ14   7*φ13 2 8.7
125 4 15/16 125MD45CV 8*φ14   7*φ13 2 8.9
130 5 1/8 130MD45CV 8*φ14   7*φ13 2 9.0
 
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Company Name : MAXDRILL ROCK TOOLS
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Business Type : Manufacturer
Product/Service : top hammer drilling tools,dth hammer and bit,taphole drilling tools
Company Address : 9F,Fuzhong International Plaza,#72 Xinhua Road,Nanming District
Postal Code : 550002
Contact Person : maxdrill
Phone :   88639106
Fax :   

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