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Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm
Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm
Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm
Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm
Specifications
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
1 Pcs
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
100000 Pcs/Years
Delivery Time :
7 Days
Packaging Details :
Standard Export Delivery Package
Product Name :
DTH Button Bits
Factory Visit :
Support
Rock Hardness :
F=6-20
Processing Type :
Forging
Machine Type :
Drilling Tool
ODM :
Support
Description

Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm

Description

DTH drill bits are 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. it has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain.

JCDRILL Button Bits range covers hole diameter 3" and upwards upto 24". JCDRILL DTH Button Bits are available for all Major DTH Hammer Brands.
DHD-3.5, Cop-34, M-30, A34-15, BR2,BR3
Panther, DHD -14, DH4,DHD-4,DHD-34OA,Cop-42, Cop-44,Mission 40, SD-4, QL-4, Secoroc-4" , Numa-4
DHD-16,DHD-160,DHD-360,QL-60,Mission 60, SD-6, Cop-62,Cop-64,Secoroc-6", Numa-6"
SD-8,DHD-380,COP-84,SECOROC-8'',NUMA-8, Mission 80
SD-10,NUMA-100
SD-12,NUMA-12

Application

Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm

Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm

specification

Diameter No. x Button Diameter (mm) Flushing Holes Weight Hammer Application
(mm) Gauge Front (kg)
3" Range DTH Bits
85 6 × Φ13 4 × Φ12 2 4.5 HM30 / BR3 / DHD3.5 / IR3.5 / COP34
90 6 × Φ14 4 × Φ12 2 4.7
95 6 × Φ14 4 × Φ12 2 4.9
100 6 × Φ14 5 × Φ12 2 5.0
105 6 × Φ14 5 × Φ13 2 5.5
4" Range DTH Bits
105 6 × Φ14 5 × Φ13 2 9.0 HM45 / DHD340A / COP44 / SD4 / QL40 / HM4
110 7 × Φ14 6 × Φ13 2 9.2
115 7 × Φ14 6 × Φ13 2 9.5
120 8 × Φ14 7 × Φ13 2 10.3
127 8 × Φ14 7 × Φ13 2 11.5
5" Range DTH Bits
135 7 × Φ18 6 × Φ14 2 15.5 HM55 / DHD350R / SD5 / QL50 / HM5
140 7 × Φ18 7 × Φ14 2 16
146 7 × Φ18 7 × Φ14 2 16.5
152 8 × Φ18 8 × Φ14 2 17
165 8 × Φ18 8 × Φ16 2 18
6" Range DTH Bits
152 8 × Φ18 7 × Φ16 2 24 HM65 / DHD360 / COP64 / SD6 / QL60 / HM6
165 8 × Φ18 8 × Φ16 2 25
171 8 × Φ18 8 × Φ16 2 27
190 9 × Φ18 9 × Φ16 2 29
203 9 × Φ18 11 × Φ16 2 33
8" Range DTH Bits
203 10 × Φ18 10 × Φ16 2 35 HM85 / DHD380 / COP84 / SD8 / QL80 / HM8
216 10 × Φ18 12 × Φ16 2 49
241 12 × Φ18 18 × Φ16 2 64
254 12 × Φ18 21 × Φ16 3 71
305 12 × Φ18 29 × Φ16 4 95
12" Range DTH Bits
305 12 × Φ18 36 × Φ16 4 156 HM1120 / DHD1120 / SD12 / NUMA120 / NUMA125
311 12 × Φ18 36 × Φ16 4 168
330 16 × Φ18 42 × Φ16 4 180
356 16 × Φ19 48 × Φ16 4 191
381 16 × Φ19 48 × Φ18 4 200

Advantages:

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of DTH hammer 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.

Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm

Packing

Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm

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

rock drilling tool

,

rock drilling tools auger

,

rock drilling tools
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Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm

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Product Detail
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
1 Pcs
Price :
Negotiable
Contact Supplier
Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm
Rock Blasting DTH Drilling Tools dth bits and hammers CIR 90mm - 130mm

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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