DHD360 DTH Hammer , Well Down The Hole Hammer Drilling with 205mm diameters bits
1-5 pcs
MOQ
Negotiate
Price
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: DHD360
High Light:

dth drilling tools

,

down hole hammer

Payment & Shipping Terms
Packaging Details: Poly wooden box
Supply Ability: 10000 pcs
Specifications
Model Number: 3.5", 4", 5", 6", 8", 10", 12" DTH Hammer
Type: Ingersoll Rand DTH Hammer And Bit
Machine Type: Drilling Tool
Processing Type: Forging
Material: Carbide Tips
Use: Ore Mining
Advantages: High Quality And Factory Prices
Air Consumption: 0.5-2.5Mpa
Connect Thread: API 2 3/8" Reg-6 5/8"Reg
Hammer: Low Air Pressure, Middle Air Pressure, High Air Pressure
Hammer Type: COP, SD, DHD, BR, QL, BR, MISSON
Bit Diameter: 65 ~ 900mm
DTH Bit Face: Center Drop/Flat/convex/concave/double Gauge Face Bits
Dth Bits Button Shape: Domed/semi-Ballistic/Ballistic/sharp
Series: DTH Hammer
Series No.: Atlas Copco Secoroc DTH Hammer
Product Description

 

DHD360 DTH Hammer , Well Down The Hole Hammer Drilling with 205mm diameters bits

 

 DTH Hammers bit for Crawler Blast Hole Drilling Rig


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


Products features:

1. High and low air pressure down-the-hole drill bits
2. Low air pressure hole diameter: 65-220mm
3. High air pressure hole diameter: 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, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.


Products technical data:  

High air pressure DTH Bits
DTH Drill Bit Bit Dia.(mm) Gauge Buttons Front Buttons Weight
(Kg)
ROS 35
(IR35, Cop34)
85 6 x Φ13 4 x Φ12 4.2
90 6 x Φ14 4 x Φ12 4.5
95 6 x Φ14 4 x Φ13 4.8
100 8 x Φ12 6 x Φ12 5
105 8 x Φ13 6 x Φ12 5.5
ROS 45
(DHD340A
, Cop44)
105 6 x Φ14 5 x Φ13 8.5
110 7 x Φ14 6 x Φ13 8.8
115 8 x Φ14 7 x Φ13 9
120 8 x Φ14 8 x Φ13 9.8
127 9 x Φ14 9 x Φ14 11
ROS 55
(DHD350R
, Cop54)
133 7 x Φ16 6 x Φ14 16
140 8 x Φ16 7 x Φ14 16.5
146 8 x Φ14 8 x Φ14 17
152 8 x Φ14 7 x Φ16 17.5
165 8 x Φ14 8 x Φ16 18.5

 

2.5" DTH BIT D=76mm CWG76
80mm
3.5" DTH BIT D=90mm DHD3.5
95mm
100mm
105mm
4" DTH BIT D=105mm DHD340A
Mission40
COP44
108mm
115mm
120mm
125mm
130mm
D=105mm TD40
108mm
115mm
120mm
125mm
130mm
5" DTH BIT D=133mm DHD350R
140mm COP54
148mm QL50
152mm Mission50
6" DTH BIT D=152mm Mission60
QL60
155mm
165mm
171mm
178mm
190mm
203mm
219mm
254mm
8" DTH BIT D=194mm DHD380
COP84
QL80
Mission80
200mm
203mm
216mm
219mm
222mm
235mm
254mm
270mm
305mm
311mm
325mm
350mm



 

ROSCHEN DTH Hammers Specifications
Hammer Size Bit Shank ROSCHEN Code Connection Thread Suitable bit Working pressure Air consumption
2" BR2 ROS 11 ROS 22 RD50 box ¢70-¢90mm 0.7-1.75Mpa 0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" DHD3.5 ROS 32 API 2 3/8" Reg ¢90-¢110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
COP32/COP34
M30 1.5Mpa 9m3/min
4" DHD340 ROS 34 API 2 3/8" Reg ¢110-¢135mm 1.0-2.5Mpa 1.0Mpa 6m3/min
COP44
QL40
SD4 1.8Mpa 10m3/min
M40 2.4Mpa 15m3/min
5" DHD350 ROS 52 ROS 54 API 2 3/8"Reg/API 3 1/2" Reg ¢135-¢155mm 1.0-2.5Mpa 1.0Mpa 9m3/min
COP54
QL50
SD5 1.8Mpa 15m3/min
M50 2.4Mpa 23m3/min
6" DHD360 ROS 62 ROS 64 API 3 1/2" Reg ¢155-¢190mm 1.0-2.5Mpa 1.0Mpa 10m3/min
COP64
QL60
SD6 1.8Mpa 20m3/min
M60 2.4Mpa 28.5m3/min
8" DHD380 ROS 82 ROS 84 API 4 1/2" Reg ¢195-¢254mm 1.0-2.5Mpa 1.0Mpa 15m3/min
COP84
QL80 1.8Mpa 26m3/min
SD8 2.4Mpa 34m3/min
M80/M85
10" SD10 ROS 100 API 6 5/8" Reg ¢254-¢311mm 1.0-2.5Mpa 1.0Mpa 22m3/min
Numa100 1.8Mpa 40m3/min
ROS 100 2.4Mpa 55m3/min
12" DHD1120 ROS 120 API 6 5/8" Reg ¢305-¢445mm 1.0-2.5Mpa 1.0Mpa 30m3/min
SD12 1.8Mpa 56m3/min
Numa120 2.4Mpa 78m3/min
Notes: Any special size of DTH bits will be available by requests.
Metzke, Remet thread is available!


 

 

 

FAQ


The information about dth drill bit you may like to know before order:


1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight


2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
in 3 working days after receiving the advance payment


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:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time


6. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B. Our sales team and Technical Support will response for your question within 24 hours through skype: ROSCHEN.TOOL and WhatsApp/Wechat: +86-13764195009
C. Free replacement will provide once the failure confirmed caused or our product quality.




 

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

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Get in touch with us
Tel : 13764195009
Fax : 86-021-54380177
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