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SD12A DTH Hammer (SD12) Down The Hole Hammer for Quarries Drilling

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SD12A DTH Hammer (SD12) Down The Hole Hammer for Quarries Drilling
ميزات صالة عرض منتوج وصف طلب عرض أسعار
ميزات
مواصفات
Model: Donw The Hole Hammer
Name: Secoroc COP Hammer
Drills: Down The Hole Drilling, DTH Drilling
Machine: Hydraulic Crawler Drill Rig
Drillings: Water Well Drilling
Tools: Down The Hole Drilling Tools
Equipment: Surface Ground Core Drill Rig
تسليط الضوء:

,أدوات ثقب أسفل

,

down hole tools

معلومات اساسية
مكان المنشأ: Germany, China
اسم العلامة التجارية: ROSCHEN
إصدار الشهادات: ISO,CE
رقم الموديل: ROS120
شروط الدفع والشحن
تفاصيل التغليف: Wooden box
القدرة على العرض: 400pcs
منتوج وصف

SD12A DTH Hammer (SD12) 


SD12A DTH Hammer (SD12) Down The Hole Hammer for Quarries Drilling  



 

Roschen down the hole hammer for Mining, quarries, highways and other projects drilling blasting holes, retaining the hole, the mountain reinforcement, anchoring and other engineering holes, geothermal air conditioning holes, wells and other fields.


 

Basic Info
Model NO QL6A-Match bit shank QL60
Condition New
Mining Object Mining
Transport Package Poly Wood
Origin Germany China
Usage Coal, Ore, Water Well
Power Type Pneumatic
Trademark ROSCHEN
Specification ISO,CE
HS Code 8412310090


 

 

Description: 


It is a kind of high air pressure DTH Hammer without footvalve, our newest design. It is also one of the most advanced DTH Hammers in the world.


 

It has the following advantages: 


1. Out of the trouble of foot valve fracture and expansion and contraction.


2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.


3. Simple structure, reliable parts, long life, easy and cheap maintenance.


4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.



 

Length (exclude bit) Weight (exclude bit) External Diameter Bit Shank Hole Range Connection Thread
1860 mm 480.00 kg Φ275 mm SD12 Φ305mm ~ Φ445mm API 6 5/8'' Reg
Working Pressure Impact rate at 0.5 MPa Recommended Rotary Speed Air Consumption
1.0 MPa 1.8 MPa 2.4 MPa
1.0 ~ 2.5 MPa 20 Hz 15~25 rpm 28 m³/min 50 m³/min 71 m³/min



 

 

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
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: Metzke, Remet thread is available!



 

 

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.net ; http://www.roschen.cn

 

http://www.roschen.com ; http://www.roschengroup.com

المنتجات الموصى بها
ابق على تواصل معنا
اتصل شخص : Bill, George, Michael
الهاتف : : 8613764195009
الفاكس : 86-021-54380177
الأحرف المتبقية(20/3000)