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Low Air Pressure J Series Down The Hole Button Bits

Basic Info

Model No.:  J & CIR/COP/IR/DHD/SD/QL/NUMA/BR/Bulroc/Halco

Product Description

Model NO.: J & CIR/COP/IR/DHD/SD/QL/NUMA/BR/Bulroc/Halco Size: 3" 4′" 5" 6" 8" 10" 12" Inches Material: Carbon Steel Color: Yellow/Blue/Black or Depends on Your Request Drill Diameter: 65mm-800mm Delivery Time: Within 20 Days Afer Receiving Your Full Payment Specification: CE&SGS HS Code: 82071990 Application: DTH Drilling, Coal Mining, Quarrying Mining Object: Coal Machinery,Ore Machinery,Stone Quarry Air Pressure: High, Medium, Low Usage: with DTH Button Bits Connection Thread: API Standard Trademark: Bestlink Origin: Xiamen, China 1.10 years experience
2. Certificate: SGS
3. Material: Tungsten Carbide

Bit Face Shape Selection:
1. Drop Center Bit
2. Concave Face
3. Convex Face
4. Double Gauge Face
5. Flat Face Bit

Carbide Button Shape Selection:
1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button

Available series of DTH Hammer:
(1) high pressure
SD series hammer: SD 5, SD 6, SD 8, SD 12.
QL series hammer: QL 30, QL 40, QL 50, QL 60, QL 80.
DHD series hammers: DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380.
Mission series hammers: M30, M40, M50, M60, M80.
Cop series hammers: Cop 32/34, Cop 42/44, Cop 54/64.
NUMA series hammers: Numa100, Numa120, Numa125

(2) medium pressure
BR Series: BR1, BR2, BR3
HD25A

(3) low air pressure:

A: CIR Series Low Air Pressure Down The Hole Bits:
CIR Serious includes: CIR55, CIR65, CIR70, CIR80, CIR 90, CIR110, CIR110W, CIR150, CIR170, CIR200W
Bit Diameter: 65mm, 75mm, 85mm, 90mm, 110mm, 115mm, 120mm, 155mm, 160mm, 165mm, 170mm, 180mm, 210mm, 220mm

B: J Series Low Air Pressure Down The Hole Bits:
J Series includes: J60C, J70C, J80B, J100B, J150B, J170B, J200B
Bit Diameter: 65mm, 68mm, 75mm, 83mm, 85mm, 90mm, 110mm, 115mm, 120mm, 135mm

Low pressure series: 
 
A: CIR Series Low Air Pressure Down The Hole Bits:
Type Dia. Spline No. Weight (Kg)
CIR65
CIR70
CIR80
CIR80X
CIR90
CIR90
CIR90
CIR110
CIR110
CIR110W
CIR110W
CIR150
CIR150A
CIR150A
CIR170
CIR170A
CIR200W
68
76
83
83
90
100
130
110
123
110
123
155
155
165
175
185
200
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
2.50
3.40
3.45
3.50
3.50
4.50
9.50
6.40
8.50
6.50
8.80
12.0
12.5
14.0
15.5
16.0
48.0

B: J Series Low Air Pressure Down The Hole Bits

Type Dia. Spline No. Weight (Kg)
J60C
J70C
J80B
J80B
J100B
J100B
J100B
J150B
J150B
J150B
J170B
J170B
J200B
J200B
65
75
85
90
110
115
120
155
160
165
170
180
210
220
4
4
4
4
4
4
4
4
4
4
4
4
4
4
2.26
2.80
3.20
4.80
5.04
5.50
6.25
14.0
15.5
22.0
24.5
28.6
43.5
45.0

We can design and manufacture according to customer's requirement of the Bit Dia, No. air holes, carbide button shape and the face shape.

Catalogue download:  
1.General catalogue: 
http://www.quarryingtools.com/downloadRepository/fc6d7f13-fd64-474e-96b7-ccc7a78b84aa.pdf
2. Expansive mortar: 
http://www.quarryingtools.com/downloadRepository/d7a67d54-4fc2-426b-ac71-3526df69b790.pdf
3. Rock Drill tools: 
http://www.quarryingtools.com/downloadRepository/8c890428-2bf1-4b33-b5c9-1373a2c23962.pdf
4. DTH Rock drill tools: 
http://www.quarryingtools.com/downloadRepository/9d3c352e-dd2d-4e11-8ad8-13dc8045bda7.pdf

Technical Data's of High & Medium Air Pressure DTH Button Bit:


Drill Bit Series
Bit Dia.(mm) Gauge Buttons Front Buttons Weight(Kg)
Cop32 85 6×φ14 4×φ12 4.2
90 6×φ14 5×φ12 4.5
95 7×φ14 5×φ12 4.7
100 8×φ14 6×φ12 5
105 8×φ14 6×φ13 5.3
HD35(IR3.5, Cop34) 85 6×φ14 4×φ12 4.2
90 6×φ14 5×φ12 4.5
95 7×φ14 5×φ12 4.8
100 8×φ14 6×φ12 5
105 8×φ14 6×φ13 5.5
HD45(DHD340A, Cop44) 105 6×φ14 5×φ13 8.5
110 7×φ14 6×φ13 8.8
115 8×φ14 7×φ13 9
120 8×φ14 8×φ13 9.8
127 9×φ14 9×φ14 11
HD55(DHD350R, Cop54) 133 7×φ16 6×φ14 16
140 8×φ16 7×φ14 16.5
146 8×φ16 8×φ14 17
152 8×φ16 7×φ16 17.5
165 8×φ16 8×φ16 18.5
HD65(DHD360, Cop64) 152 8×φ16 8×φ16 22
165 8×φ18 8×φ16 24
178 8×φ18 8×φ16 26
190 9×φ18 9×φ16 28
203 10×φ18 10×φ16 29.5
HD85(DHD380, Cop84) 195 9×φ18 9×φ18 34
203 10×φ18 10×φ18 36
216 12×φ18 12×φ18 45
254 12×φ18 20×φ18 58
305 12×φ18 30×φ18 75


Drill Bit
Bit Dia.(mm) NO.Air
Holes
Gauge
Buttons
Front
Buttons
Weight(Kg)
SD10 254 3 12*Φ18 20*Φ16 108
305 4 12*Φ18 36*Φ16 125
311 4 12*Φ18 36*Φ16 130
318 4 12*Φ18 36*Φ16 142
330 4 16*Φ18 42*Φ16 155
Numa100 254 3 12*Φ18 20*Φ16 90
305 4 12*Φ18 36*Φ16 102
311 4 12*Φ18 36*Φ16 104
318 4 12*Φ18 38*Φ16 106
330 4 14*Φ18 42*Φ16 112

Drill Bit
Bit Dia.(mm) NO.Air
Holes
Gauge
Buttons
Front
Buttons
Weight(Kg)
DHD1120 305 4 12*Φ18 36*Φ16 152
311 4 12*Φ18 36*Φ16 157
330 4 16*Φ18 42*Φ16 165
356 4 16*Φ19 42*Φ16 178
381 4 16*Φ19 42*Φ18 198
SD12 305 4 12*Φ18 36*Φ16 156
311 4 12*Φ18 36*Φ16 168
330 4 16*Φ18 42*Φ16 180
356 4 16*Φ19 48*Φ16 191
381 4 16*Φ19 48*Φ18 200
NUMA120 305 4 12*Φ18 36*Φ16 152
311 4 12*Φ18 36*Φ16 158
330 4 16*Φ18 42*Φ16 165
356 4 16*Φ19 48*Φ16 178
381 4 16*Φ19 48*Φ18 195
NUMA125 305 4 12*Φ18 36*Φ16 170
311 4 12*Φ18 36*Φ16 173
330 4 16*Φ18 42*Φ16 182
356 4 16*Φ19 48*Φ16 191
381 4 16*Φ19 48*Φ18 200

About Us: 
1. Deliver maximum energy to Drilling Bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service lifeof HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenancedue 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.

Contact Us: 

Ms Roxane Xue
Add: Unit 8001, No.350, Changle Road, Huli District, Xiamen, China.361006
Tel : +86 592 5681392/5601702 
Fax : +86 592 5601703
Web Site : http://www.quarryingtools.com
                  http://www.split-stone.com

Contact us if you need more details on Down The Hole Bits. We are ready to answer your questions on packaging, logistics, certification or any other aspects about J Series Button Bits、Down Hole Button Bits. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : DTH Drilling Tools > DTH Hammer

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