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High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling
High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling
High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling
High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling
Specifications
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
1 set
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram, L/C
Supply Ability :
100000 Pcs/Year
Delivery Time :
7 Days
Packaging Details :
Standard Export Delivery Package,Wooden Box
Name :
DTH drill hammer
Air consumption :
4-80 m3/min
Hole Range :
76-254 mm
Application :
DTH Hole Drilling
Machine Type :
Drilling Tools
Shank :
Standard
Description

High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling

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.

Application

High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling

High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling

Advantages:
1. Fast drilling speed and low air consumption due to the special inner structure.
2. Smooth performance and long service 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 multi—head thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe

DTH hammers specifications:

Hammers Bit Shank Connection Thread Suitable bit Working pressure Air consumption
2" BR2 RD50 box ￠70-￠90mm 0.7-1.75Mpa 0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" DHD3.5
COP32/COP34
M30		 API 2 3/8"Reg ￠90-￠110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
1.5Mpa 9m3/min
4" DHD340
COP44
QL40
SD4
M40		 API 2 3/8"Reg ￠110-￠135mm 1.0-2.5Mpa 1.0Mpa 6m3/min
1.8Mpa 10m3/min
2.4Mpa 15m3/min
5" DHD350
COP54
QL50
SD5
M50		 API 2 3/8"Reg/API 3 1/2"Reg ￠135-￠155mm 1.0-2.5Mpa 1.0Mpa 9m3/min
1.8Mpa 15m3/min
2.4Mpa 23m3/min
6" DHD360
COP64
QL60
SD6
M60		 API 3 1/2"Reg ￠155-￠190mm 1.0-2.5Mpa 1.0Mpa 10m3/min
1.8Mpa 20m3/min
2.4Mpa 28.5m3/min
8" DHD380
COP84
QL80
SD8		 API 4 1/2"Reg ￠195-￠254mm 1.0-2.5Mpa 1.0Mpa 15m3/min
1.8Mpa 26m3/min
2.4Mpa 34m3/min
10" SD10
Numa100		 API 6 5/8"Reg ￠254-￠311mm 1.0-2.5Mpa 1.0Mpa 22m3/min
1.8Mpa 40m3/min
2.4Mpa 55m3/min
12" DHD1120
SD12
Numa120		 API 6 5/8"Reg ￠305-￠445mm 1.0-2.5Mpa 1.0Mpa 30m3/min
1.8Mpa 56m3/min
2.4Mpa 78m3/min

Packing

High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling

Delivery

High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling

FAQ

1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
3. How can we trust your company?
We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.

4. After Sales Service

Free replacement will provide once the failure confirmed caused by our product quality.

5. Do you offer OEM service

Yes,we offer OEM service if you have any regular requirements

Product tags

water well drilling hammer

,

how to drill a well

,

drilling a well by hand
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High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling

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Product Detail
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
1 set
Price :
Negotiable
Contact Supplier
High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling
High Performance Down The Hole Hammer For Water Well / Mining Rock Drilling

Beijing Jincheng Mining Technology Co., Ltd.

Active Member
7 Years
beijing, beijing
Since 1992
Business Type :
Manufacturer, Seller
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Core Drilling Tools
Total Annual :
30 Million-40Million
Employee Number :
>300
Certification Level :
Active Member
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