Atlas copco DHD340 4 inch dth hammers and button bits

FOB Reference Price:Get Latest Price
$150.00 - $1,500.00 / Piece | 1 Piece/Pieces dth hammer,4 inch dth hammer,dhd340 dth hammer (Min. Order)
Model Number:
DHD340
Shipping:
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 25 Negotiable
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Overview
Quick Details
Place of Origin:
Guizhou, China
Brand Name:
SINODRILLS
Type:
DRILL BIT
Machine Type:
Drilling Equipment
Certification:
ISO9001
Material:
Carbon Steel
Processing Type:
Forging
Use:
Ore Mining
Application:
Ming,quarry,construction,geothermal etc.
Color:
Blue or customized
Product name 1:
dth hammers
Product name 2:
4 inch dth hammer
Product name 3:
DHD340 DTH hammers
Size:
4 inch
Advantage:
High Performance
Model Type:
Atlas copco
Item:
DHD
Name:
DHD340 dth hammers and button bits
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month dth hammer,4 inch dth hammer,dhd340 dth hammer
Packaging & Delivery
Packaging Details
4 inch DHD340 dth hammers and bits packaged in cardboard and plywood case.
Port
Shanghai
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 25 To be negotiated

Atlas copco DHD340 4 inch dth hammers and button bits

 

Product Description

 

4 inch DHD340 DTH hammer advantage:

1.Optimized and robust desigh

2.superior material

3.longer life

4.less air consumption 

5.15% higher penetration speed than conventional DTH hammer in the market.


 

GSE DHD hammer

 GSE DHD hammer size
 GSE DHD Hammer working pressure The impact frequency when it is working on 18Bar
 GSE DHD3.5 6 bar ~ 35 Bar 32Hz
 GSE DHD340 6 bar ~ 35 Bar 31Hz
 GSE DHD350 6 bar ~ 35 Bar 30Hz
 GSE DHD360 6 bar ~ 35 Bar 28Hz
 GSE DHD380 6 bar ~ 35 Bar 23Hz

 

 

 

 

 DHD340 DTH bits advantage

1.Material: superior quality alloy steel which is made by Timken in U.S. 

2.Tungsten carbide: "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear.

3.higher and more reliable quality owing to the high-tech equipment and production technology.

 

 

 

DHD dth bit specification:

 

Shank styleDiameter in mmFlat faceConvex faceConcave faceApprox. weightPart number
DHD3.585 5.0 kgsDHD3.5-85
90 5.8 kgsDHD3.5-90
95 5.9 kgsDHD3.5-95
1006.1 kgsDHD3.5-100
1056.3 kgsDHD3.5-105
DHD3401058.6 kgsDHD340 -105
1108.8 kgsDHD340-110
1159.0 kgsDHD340-115
1209.5 kgsDHD340-120
1279.9 kgsDHD340-127
DHD35013516.2 kgsDHD350-135
14016.5 kgsDHD350-140
14617.0 kgsDHD350-146
15217.8 kgsDHD350-152
16518.5 kgsDHD350-165
DHD36015223.3kgsDHD360-152
16525.2 kgsDHD360-165
17125.8 kgsDHD360-171
19028.5 kgsDHD360-190
20329.5 kgsDHD360-203
DHD380203 48.1 kgsDHD380-203
216 52.0 kgsDHD380-216
241 58.7kgsDHD380-241
254 60.4 kgsDHD380-254
292 80.1 kgsDHD380-292
 
 

 

DTH bit face and button selection

 

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