Categories | Down The Hole Hammer |
---|---|
Brand Name: | ROSCHEN |
Model Number: | 3.5",4",5",6",8",10",12" dth hammer and bits |
Certification: | ISO |
Place of Origin: | CHINA |
MOQ: | 1-5 sets |
Price: | Negotiate |
Supply Ability: | 10000 sets |
Packaging Details: | Poly wooden box |
Type: | DTH Hammer and bits |
Machine Type: | Drilling Tool |
Material: | High Manganese Steel |
Processing Type: | Forging |
Use: | Ore Mining |
Applications: | Water well Drilling |
Usage: | Blast Hole Drilling |
Series: | SD DTH Hammer |
Drilling: | Down The Hole Drilling, DTH Hammer Drilling |
Drills: | Used for mining, tunneling, quarrying, transportation construction,engineering |
Working: | Drilling for earth-rock excavation, water wells, pile foundation, and civil engineering projects |
Tooling: | DTH drilling tools |
Tools: | RH460 DTH Drilling Tool |
Item: | RH550R hammer |
Company Info. |
ROSCHEN GROUP |
Verified Supplier |
View Contact Details |
Product List |
DHD340 DTH Hammer with 115mm diameters bits for Down The Hole
Hammer Drilling
We can supply all series of drilling equipment and drilling tools
suitable for Atlas Copco DTH Hammer, Atlas Copco DTH Hammer,etc.
By using high-quality raw materials, utilizing advanced craft
technologies and imposing strict quality inspection, the product
range covers: Down the hole hammer and bits(dth hammers and dth
bits),drill pipes, threaded drilling bits, reverse circulation
hammers and bits, shank adapters and coupling sleeves, drilling
rig, air compressor and spare parts for drill equipment.
All products are interchangeable with various products manufactured
by Atlas Copco, Atlas Copco.
Product Application:
All our products, which passed ISO9001 quality management system, are widely used in open pit mining, tunneling, quarrying, transportation construction,engineering, earth-rock excavation, water wells, pile foundation, and civil engineering project etc. We are one of the companies which have the most complete product lines, the most abundant species and the most widely used products in drilling industry.
Down-the-hole Drilling Tools
High air pressure DTH hammer:
1. High air pressure DTH hammer size from 3" to 12"(76mm-304mm)
2. Shank types including ROS, COP, QL, DHD, MISSION, HD, IR, SD,
TD, etc.
3. Connect Thread: API 2 3/8" ,API 3 1/2 , API 4 1/2, Reg-6 5/8"
Reg, etc.
Low Air Pressure DTH hammers:
1. CIR series Low air pressure DTH hammer includes: CIR55, CIR65,
CIR70, CIR80, CIR 90, CIR110, CIR110W, CIR150, CIR170, CIR200W etc.
2. J series Low air pressure DTH hammer includes: J60C, J70C, J80B,
J100B, J150B, J170B, J200B
R.C.(Reverse Circulation) hammmers
1. R.C. hammers includes: RC45, RC55, RC65, PR52, RE035, RE004, RE040, RE540, RE542, RE543, RE545, RE052, RE054, RE547, RE140,etc.
DTH Hammer 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
High Air Pressure DTH Hammer (with foot valve) Technical Data:
DHD/COP series DTH HAMMERS | ||||||
DTH hammer type | DHD35 | DHD340 | DHD350 | DHD360 | DHD380 | DHD1120 |
Bit shank | DHD3.5 | COP44, DHD340 | COP54, DHD350R | COP64, DHD360 | COP84, DHD380 | DHD1120 |
Hole range(mm) | Φ90-110 | Φ110-135 | Φ135-155 | Φ155-190 | Φ195-254 | Φ305-445 |
Connection thread | API 2 3/8" Reg. | API 2 3/8" Reg | API 2 3/8" Reg | API 3 1/2" Reg | API 4 1/2" Reg | API 6 5/8" Reg |
API 3 1/2" Reg | ||||||
Working pressure | 1.0-1.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa |
QL series DTH HAMMERS | ||||||
DTH hammer type | QL40 | QL50 | QL60 | QL80 | ||
Bit shank | QL40 | QL50 | QL60 | QL80 | ||
Hole range(mm) | Φ110-135 | Φ135-155 | Φ155-190 | Φ195-254 | ||
Connection thread | API 2 3/8" Reg | API 3 1/2" Reg | API 3 1/2" Reg | API 4 1/2" Reg | ||
Working pressure | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | ||
SD series DTH HAMMERS | ||||||
DTH hammer type | SD4 | SD5 | SD6 | SD8 | SD10 | SD12 |
Bit shank | SD4 | SD5 | SD6 | SD8 | SD10 | SD12 |
Hole range(mm) | Φ110-135 | Φ135-155 | Φ155-190 | Φ195-254 | Φ254-311 | Φ305-445 |
Connection thread | API 2 3/8" Reg | API 3 1/2" Reg | API 3 1/2" Reg | API 4 1/2" Reg | API 4 1/2" Reg | API 6 5/8" Reg |
API 6 5/8" Reg | ||||||
Working pressure | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa |
NUMA series DTH HAMMERS | ||||||
DTH hammer type | NUMA100 | NUMA120 | NUMA125 | |||
Bit shank | NUMA100 | NUMA120 | NUMA125 | |||
Hole range(mm) | Φ254-311 | Φ305-445 | Φ305-445 | |||
Connection thread | API 6 5/8" Reg | API 6 5/8" Reg | API 6 5/8" Reg | |||
Working pressure | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa |
High Air Pressure DTH Hammer (without foot valve) Technical Data:
DHD/COP series DTH HAMMERS | ||||||
DTH hammer type | DHD35 | DHD340 | DHD350 | DHD360 | DHD380 | DHD1120 |
Bit shank | IR3.5 | COP44, DHD340 | COP54, DHD350R | COP64, DHD360 | COP84, DHD380 | DHD1120 |
Hole range(mm) | Φ90-115 | Φ110-135 | Φ135-155 | Φ155-203 | Φ195-254 | Φ305-445 |
Connection thread | API 2 3/8" Reg. | API 2 3/8" Reg | API 2 3/8" Reg | API 3 1/2" Reg | API 4 1/2" Reg | API 6 5/8" Reg |
API 3 1/2" Reg | ||||||
Working pressure | 1.0-1.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa |
QL series DTH HAMMERS | ||||||
DTH hammer type | QL40 | QL50 | QL60 | QL80 | ||
Bit shank | QL40 | QL50 | QL60 | QL80 | ||
Hole range(mm) | Φ110-135 | Φ135-155 | Φ155-203 | Φ195-254 | ||
Connection thread | API 2 3/8" Reg | API 2 3/8" Reg | API 3 1/2" Reg | API 4 1/2" Reg | ||
API 3 1/2" Reg | ||||||
Working pressure | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | ||
SD series DTH HAMMERS | ||||||
DTH hammer type | SD4 | SD5 | SD6 | SD8 | SD10 | SD12 |
Bit shank | SD4 | SD5 | SD6 | SD8 | SD10 | SD12 |
Hole range(mm) | Φ110-135 | Φ135-155 | Φ155-203 | Φ195-254 | Φ254-311 | Φ305-445 |
Connection thread | API 2 3/8" Reg | API 2 3/8" Reg | API 3 1/2" Reg | API 4 1/2" Reg | API 6 5/8" Reg | API 6 5/8" Reg |
API 3 1/2" Reg | ||||||
Working pressure | 1.5-2.0 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa |
MISSION series DTH HAMMERS | ||||||
DTH hammer type | MISSION4 | MISSION5 | MISSION6 | MISSION8 | ||
Bit shank | MISSION4 | MISSION5 | MISSION6 | MISSION8 | ||
Hole range(mm) | Φ110-135 | Φ155-190 | Φ155-203 | Φ195-254 | ||
Connection thread | API 2 3/8" Reg | API 2 3/8" Reg | API 2 7/8" Reg | API 4 1/2" Reg | ||
API 3 1/2" Reg | API 3 1/2" Reg | |||||
API 2 7/8" Reg | 2 7/8" IF | |||||
Working pressure | 1.2-2.0 Mpa | 1.3-2.3 Mpa | 1.5-2.5 Mpa | 1.5-3.0 Mpa | ||
NUMA series DTH HAMMERS | ||||||
DTH hammer type | NUMA100 | NUMA120 | NUMA125 | |||
Bit shank | NUMA100 | NUMA120 | NUMA125 | |||
Hole range(mm) | Φ254-311 | Φ305-445 | Φ305-445 | |||
Connection thread | API 6 5/8" Reg | API 6 5/8" Reg | API 6 5/8" Reg | |||
Working pressure | 1.0-2.5 Mpa | 1.0-2.5 Mpa | 1.0-2.5 Mpa |
Low Air Pressure DTH Hammer Technical Data:
DTH hammer type | CIR76 | CIR90 | CIR110 | CIR130 | CIR150 |
Bit Shank: | CIR76 | CIR90 | CIR110 | CIR110/CIR130 | CIR150 |
Top Sub Thread: | F48x10 PIN | F48x10 PIN | API 23/8" Reg BOX | API 23/8" Reg BOX | F70x10 PIN |
Bit Diameter: | 76 (mm) | 90-120 (mm) | 110-150 (mm) | 130-175 (mm) | 150-200 (mm) |
Working Pressure: | 4-10 (bar) | 5-10 (bar) | 5-10 (bar) | 5-10 (bar) | 5-10 (bar) |
Different size and shank types of DTH Bit:
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 many 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.
DTH bit Type | Diameter: (mm) | Weight: (kg) |
Low air pressure CIR series DTH bits | 68 ~ 200 | 2.6 ~ 48 |
Low air pressure J series DTH bits | 65 ~ 220 | 2.2 ~4 5 |
Middle air pressure BR & COP DTH bits | 76 ~ 110 | 3.8 ~ 15 |
3 inch high Air pressure DTH bits (COP32 /BR3/ HD35/ IR3.5/ COP34/ QL30) | 85 / 90 / 95 / 100 / 105 | 4.2 ~ 5.5 |
4 inch high Air pressure DTH bits (DHD340/ COP44/ SD4/ QL40/ MISSION4) | 105 / 110 / 115 / 120 / 127 | 9 ~ 12 |
5 inch high Air pressure DTH bits (DHD350R/ COP54/ SD5/ QL50/ MISSION5) | 133 / 140 / 146 / 152 / 165 | 15 ~ 18.5 |
6 inch high Air pressure DTH bits (DHD360/ COP64/ SD6/ QL60/ MISSION6) | 152 / 165 / 178 / 190 / 203 | 26 ~ 36 |
8 inch high Air pressure DTH bits (DHD380/ COP84/ SD8/ QL80/ MISSION8) | 195 / 203 / 216 / 254 / 305 | 33 ~ 95 |
10 inch high Air pressure DTH bits (SD10/ NUMA100) | 254/305/311/330 | 90~155 |
12 inch high Air pressure DTH bits (DHD1120/ SD12/ NUMA12/ NUMA125) | 305/311/330/346/356/381 | 150~200 |
Roschen Group Limited is a collection of drilling product
technology and development, manufacture, and marketing for the
integration of large-scale, diversified company.
Roschen is a professional and modern high-tech enterprise, engaged
in developing and manufacturing drill and pneumatic tools.
After 30 years development, Roschen covers an area of 106,000 m2,
is one of the largest manufacturers of drilling tools in global and
one of the leading suppliers.
FAQ
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Only 2 or 3 days if we have stock on your request size.
Based on order quantity, normally it takes 25 days for production.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or
by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before
shipping out.
5. After Services:
(1). Our sales team will response for your question within 24 hours
(Holidays Excluded)
(2). Technical Support will be available in any time
(3). Free replacement will provide once the failure confirmed
caused by our product quality
6.How can we trust your company?
We support Alibaba trade insurance. Protecting products quality,
shipment on time and your covered amount.
Any other questions,please feel free to contact with me online or
by phone.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
http://www.roschengroup.com