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Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
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Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling
Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling
Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

Large Image :  Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: SC66-Cop dth button bits
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD50-USD10000
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 3-4 weeks
Supply Ability: 30000 sets per month

Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

Description
Product Name: DTH Bits Diameter: 64mm-800mm
Air Pressure: 10-35 Bar Applications: Waterwell Drilling, Mining
Face Shape: Flat, Concave, Convex Type: Foot Valve And Without Foot Valve
Keyword: DTH Bits, DTH Drill Bits, DTH Button Bits
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DTH Button Bits For Water Well Drilling

 

Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling

 

Product Advantages

1.   1.High and low air pressure down-the-hole drill bits

2.Low air pressure hole Dia.:65-220mm

3.High air pressure hole Dia.:85-305mm

4.Face type:drop center/concave/convex/double gauge/flat

5. Our DTH Bit can be suitable for many types of DTH Hammer shank, including Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.

 

DTH bit is our company main product. After mang years search, we have rich experience in development and manufacture which adopted high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products.

 

Specification:


Hammers
Bit Shank Connection Thread Suitable bit Working pressure Air consumption
1-3" Middle-low pressure DTH hammers
BR1
BR2
BR3
RD40 box
RD50 box
API 2 3/8" Reg

¢64-¢76mm
¢70-¢90mm
¢90-¢110mm
0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa
0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" hammers 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" hammers DHD340
COP44
QL40
SD4
M40
API 2 3/8"Reg ¢105-¢130mm 1.0-2.5Mpa 1.0Mpa 6m3/min
1.8Mpa 10m3/min
2.4Mpa 15m3/min
5" hammers DHD350
COP54
QL50
SD5
M50
API 2 3/8"Reg/API 3 1/2"Reg ¢130-¢156mm 1.0-2.5Mpa 1.0Mpa 9m3/min
1.8Mpa 15m3/min
2.4Mpa 23m3/min
6" hammers DHD360
COP64
QL60
SD6
M60
API 3 1/2"Reg ¢152-¢203mm 1.0-2.5Mpa 1.0Mpa 10m3/min
1.8Mpa 20m3/min
2.4Mpa 28.5m3/min
8" hammers DHD380
COP84
QL80
SD8
API 4 1/2"Reg ¢200-¢279mm 1.0-2.5Mpa 1.0Mpa 15m3/min
1.8Mpa 26m3/min
2.4Mpa 34m3/min
10" hammers SD10
NUMA100
API 6 5/8"Reg ¢254-¢330mm 1.0-2.5Mpa 1.0Mpa 22m3/min
1.8Mpa 40m3/min
2.4Mpa 55m3/min
12" hammers DHD1120
SD12
NUMA120
NUMA125
API 6 5/8"Reg ¢305-¢381mm 1.0-2.5Mpa 1.0Mpa 30m3/min
1.8Mpa 56m3/min
2.4Mpa 78m3/min

 

Dth Bits DTH Button Bits For Water Well Drilling/Rock Drilling 0

 

 

Face shape Features

Concave Face

1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidated

2. Offers high penetration rate in the above stated rock conditions

3. Has excellent air flushing characteristics

4. Predominant face style for majority of drilling conditions

Flat Face

1. Have a superior performance in hard, abrasive and broken rock conditions

2. They however have a slower penetration rate in comparison to a concave face bit

Convex Face

 

 

 

 

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Product application

At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.

DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.

 

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Product photos

 

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Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Ms. Ling Bo

Tel: 86-13077353340

Fax: 86-731-85551635

Send your inquiry directly to us (0 / 3000)