Maxdrill dth hammer 4" bit DHD340A hammer bit flat face 125mm bit

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Product
Maxdrill dth hammer 4" bit DHD340A hammer bit flat face 125mm bit
Posting date : May 29, 2020
Membership
Free Member Scince May 28, 2020
FOB Price
213
Min. Order Quantity
1
Supply Abillity
20000 per piece/month
Port
Shenzhen
Payment Terms
TT/Paypal
Package
carton box
Keyword :
Category
Contact
Julia
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Maxdrill
Model Number
125MD45FF
HS-CODE
8207-50
Package & Delivery Lead Time
Package
carton box
Delivery Lead Time
1 to 100:10 to 25days; more than 100pcs:nedotiation
Detailed Description

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.

 

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   7*φ13 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   6*φ13 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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