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Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Specifications
Place of Origin :
China
Brand Name :
Jinke
Certification :
CE,ISO
Model Number :
N/A
MOQ :
N/A
Packaging Details :
Standard Export Delivery Package
Delivery Time :
7days
Payment Terms :
T/T
Supply Ability :
Based on Detailed Order
Description

Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve

Introduction


High air pressure DTH hammer without foot valve, our newest design. It is also one of the most advanced DTH Hammer in the world.


It has the fellow advantages


1:Out of the trouble of foot valve fracture and expansion and contraction.
2. Simple design of the piston, long life.
3. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.
4. Simple structure, reliable parts, long life, easy and cheap maintenance.
5. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.

Technical Parameters of High air pressure DTH hammer without foot valve

Model

External Diameter

Bit Shank

Hole Range

Working Pressure

Air Consumption

HD25A

71mm

HD25 CWG76

76-90mm

1.0-1.5Mpa

1.0-1.5Mpa

4-6m3/min

HD35A

82mm

IR3.5

90-115mm

1.0-1.5Mpa

1.0-1.5Mpa

3.8-7.5m3/min

HD45A

99mm

COP44 DHD340

110-135mm

1.0-1.5Mpa

1.0-1.5Mpa

6-15m3/min

HD45S

92mm

COP44 DHD340

105-120mm

1.0-1.5Mpa

1.0-1.5Mpa

5-13m3/min

HSD4A

99mm

SD4

100-135mm

1.0-2.0Mpa

1.0-2.4Mpa

6-14m3/min

HM4A

99mm

HM4

100-135mm

1.0-2.5Mpa

1.0-2.4Mpa

5-14m3/min

HQL4A

99mm

QL40

100-135mm

1.0-2.5Mpa

1.0-2.4Mpa

5-14m3/min

HD55A

125mm

COP54 DHD350R

135-155mm

1.0-2.5Mpa

1.0-2.4Mpa

7-19m3/min

HD55CA

125mm

HD55CDHDHD350Q

135-155mm

1.0-2.5Mpa

1.0-2.4Mpa

8-19m3/min

HM5A

125mm

HM5

135-155mm

1.0-2.5Mpa

1.0-2.4Mpa

7-19m3/min

HSD5A

125mm

SD5

135-155mm

1.0-2.5Mpa

1.0-2.4Mpa

7-19m3/min

HQL5A

125mm

QL50

135-155mm

1.0-2.5Mpa

1.0-2.4Mpa

7-19m3/min

HD65A

142mm

COP64 DHD360

155-203mm

1.0-2.5Mpa

1.0-2.4Mpa

9-26m3/min

HM6A

146mm

HM6

155-203mm

1.0-2.5Mpa

1.0-2.4Mpa

9-26m3/min

HSD6A

146mm

SD6

155-203mm

1.0-2.5Mpa

1.0-2.4Mpa

9-26m3/min

HQL6A

146mm

QL60

155-203mm

1.0-2.5Mpa

1.0-2.4Mpa

9-26m3/min

HD75A

165mm

COP64 DHD360

175-216mm

1.0-2.5Mpa

1.0-2.4Mpa

11-28m3/min

HD85A

180mm

COP84 DHD380

195-254mm

1.0-2.5Mpa

1.0-2.4Mpa

12-28m3/min

HM8A

180mm

HM8

195-254mm

1.0-2.5Mpa

1.0-2.4Mpa

12-28m3/min

HSD8A

180mm

SD8

195-254mm

1.0-2.5Mpa

1.0-2.4Mpa

12-28m3/min

HQL8A

180mm

QL80

195-254mm

1.0-2.5Mpa

1.0-2.4Mpa

12-28m3/min

HQL95A

203mm

QL80

195-254mm

1.0-2.5Mpa

1.0-2.4Mpa

16-39m3/min

HSD10A

226mm

SD10

254-311mm

1.0-2.5Mpa

1.0-2.4Mpa

22-65m3/min

HN100A

226mm

NUMA100

254-311mm

1.0-2.5Mpa

1.0-2.4Mpa

22-65m3/min

HD1120A

275mm

NUMA100

305-445mm

1.0-2.5Mpa

1.0-2.4Mpa

28-71m3/min

HSD12A

275mm

SD12

305-445mm

1.0-2.5Mpa

1.0-2.4Mpa

28-71m3/min

HN120A

275mm

HUMA120

305-445mm

1.0-2.5Mpa

1.0-2.4Mpa

28-71m3/min

HN125A

275mm

HUMA125

305-445mm

1.0-2.5Mpa

1.0-2.4Mpa

28-71m3/min

Product tags

pressure drill

,

piston actuated valve

,

ptfe rotary shaft seals
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Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve

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Product Detail
Place of Origin :
China
Brand Name :
Jinke
Certification :
CE,ISO
Model Number :
N/A
MOQ :
N/A
Packaging Details :
Standard Export Delivery Package
Contact Supplier
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve
Drilling Rig Parts High Air Pressure Dth Down Hole Hammer Without Foot Valve

Xuanhua Jinke Drilling Machinery Co.,Ltd.

Verified Supplier
14 Years
hebei
Since 1995
Business Type :
Manufacturer
Main Products :
Air Screw Compressor, Core Drill Rig, Core Drilling Bits
Total Annual :
$ 15 million-US$ 20 million
Employee Number :
500~1000
Certification Level :
Verified Supplier
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