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Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Specifications
Brand Name :
MIROC
Model Number :
DTH Hammer
Certification :
API
Place of Origin :
China
MOQ :
1 Piece DTH Hammer
Supply Ability :
20000 pieces per month
Delivery Time :
25 days
Packaging Details :
Carton Box or Wooden Box
Price :
negotiation
Name :
DTH Hammer
Series :
CIR, BR, COP,DHD,MISSION,QL,SD,NUMA
Size :
3'', 3.5'', 4'', 5'', 6'' ,8'', 10'', 12'' etc.
Type :
With Foot Valve, No Foot Valve
Use :
Tunneling, Mining,Quarrying,Water Well
Color :
Green,Black ,Orange ,Blue,Golden
Description

4 Inch DTH Hammer Equivalent to Atlas Copco Cop44 Hammer for Roc L6

In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length.

Basic Information

Items Replacement Parts
1 Top sub
2 O-ring of top sub
3 Breakout Ring
4 Check Valve
5 Spring
6 Compression Buffer
7 Air Distributor
8 Internal cylinder
9 Piston
10 External cylinder
11 Guide sleeve
12 O-ring of stop ring
13 Stop ring
14 Breakout ring
15 Drive chunk
16 Drill bit

Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg)
φ110-φ135 1030(without bit) 99 39(without bit)
Working Pressure(Mpa) Air Consumption(m³/min)
1.2-2.0 1.0Mpa: 6m³/min 1.8Mpa: 10m³/min 2.4Mpa: 15m³/min
Impact rate at 17 bar Connection Rod Thread Recommended Rotation Speed Bit Shank
27HZ API 2-3/8'' Reg 25-40 r/min.

COP44/DHD340

Applications
• Underground mining
• Down the hole rock drilling

Competitive Advantage

• Valveless air distribution, more reliable.

• Simple design of the piston. Long life span.

• More efficient energy transfer, faster drilling speed, low air consumption and lower oil consumption.

• Fewer internal parts, simple structure, less failure and easier to maintain.

• Easy to disassembled because the top sub, the drive chuck and the external cylinder are connected by multiple steps thread.

Photos
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve

KSQ Related Rock Drilling Tools

(1) Integral Drill Rod–Shank H19 x 108mm and H22 108mm.


(2) Tapered Rock Drill Tools - chisel bit, cross bit, button bit, drill rod of taper 7, 11, 12 degree


(3) Threaded Rock Drill Tools - button bit, retrac button bit, drop center button bit, dome bit, reaming bit,extension rod, MF-Rod, coupling sleeve of thread R25, R28, R32, R38, T38, T45, T51, ST58, ST68.


(4) Shank Adapters (Striking Bars) - equivalent to Atlas Copco, , Furukawa, Gardner Genver, Ingersoll Rand etc.


(5) Down-the-hole (DTH) Bits& Hammers - 3'', 4'', 5'', 6'', 8'' hammer and DTH button bit.

Other products: Tricone bits, PDC bits, self- drilling hollow anchor bar etc.


Company Information


KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

Product tags

hitachi valve control digger

,

foot valve installation

,

lift axle control valve
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Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve

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Product Detail
Brand Name :
MIROC
Model Number :
DTH Hammer
Certification :
API
Place of Origin :
China
MOQ :
1 Piece DTH Hammer
Supply Ability :
20000 pieces per month
Contact Supplier
video
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve
Roc L6 Equivalent To Atlas Copco DTH Hammers Tunneling No Foot Valve

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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