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QL4A QL40 Down The Hole Hammer used in Soft Soil Sandstone Formations

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QL4A QL40 Down The Hole Hammer used in Soft Soil Sandstone Formations
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Spesifikasi
Model: Down The Hole Hammer, DTH Hammer
Type: DTH Hammer
Series: COP series Hammer, COP 42, COP 44
Series No.: Altas Copco Secoroc COP Hammer
Machien: Hydraulic Crawler Drill Rig
Equipment: Rock Drilling Rig
Applications: Mining, Ore Machinery, Stone Quarry
HS Code: 84123100
Usage: Use Together with DTH Button Bits
Working Pressure: 1.0 ~ 2.5 MPa
Drills: Down The Hole Hammer Drilling, DTH Drilling
Cahaya Tinggi:

DTH alat pengeboran

,

Alat lubang bawah

Informasi dasar
Tempat asal: GERMANG CHINA
Nama merek: ROSCHEN
Sertifikasi: ISO,CE
Nomor model: ROS 44
Syarat-syarat pembayaran & pengiriman
Kemasan rincian: Wooden Box
Menyediakan kemampuan: 6000pcs
Deskripsi Produk

QL4A DTH Hammer (QL40)


QL40 Down The Hole Hammer


QL4A DTH Hammer QL40 Down The Hole Hammer used in Soft Soil Sandstone Formations


 

Basic Info
Model NO.: QL40
Mining Object: Mining
Origin: Germany China
Type: Drilling Machine
Trademark: ROSCHEN
HS Code: 84123100
Mining Object Mining, Ore Machinery, Stone Quarry
Usage Use Together with DTH Button Bits
Aplication DTH Drilling. Coal Mining, Quarry
Drill Diameter 65-305mm
Transport Package Ply wood Box

 

 

Product 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. 
 

Features:


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.


Technical Parameters of QL 40 Down The Hole Hammers: 

 

Length (exclude bit) Weight (exclude bit) External Diameter Bit Shank Hole Range Connection Thread
1070 mm 40.00 kg Φ99 mm QL40 Φ110mm ~ Φ135mm API 2 3/8'' 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 30 Hz 25 ~ 40 rpm 5 m³/min 9 m³/min 14 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

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