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Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Specifications
Brand Name :
MIROC
Model Number :
DHD360
Certification :
API, ISO9001
Place of Origin :
Shangdong,China
MOQ :
1 Piece
Price :
Negotiation
Payment Terms :
L/C, D/P, T/T, Western Union, MoneyGram, D/A
Supply Ability :
20000PCS Per Month
Delivery Time :
10-25Days
Packaging Details :
Wooden Case/Plate
Product Name :
DTH Hammer
Application :
Mining, Water Well Drilling, Blasting
Processing Type :
CNC Milling And Heat Treatment Process
Material :
Tungsten Carbide
Shank series :
DHD series
Model :
DHD360 DTH Hammer
Use :
Underground Mining
Color :
Green or Customize
Air Pressure :
High Air Pressure
Description

Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling

Product Description

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.

• Small to medium size drilling diameters
• Works in low pressure range, capable of drilling shallow to medium hole lengths

Product Name: QL60 DTH Hammer for Drilling / Down the Hole Hammer
Description:

high pressure mining drilling DTH hammer are used for blast hole drilling and water well drilling project.

Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,

Marble quarry or well drilling and other construction projects.
Quality level: 95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
MOQ: 1 PC
Series: COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc

DTH HAMMER DETAILS:

DTH hammer type DHD360 SD60 QL60 KSD85
Length(less bit) mm 1248 1261 1212 1492
Weight(less bit) kg 100 100 95 188
External diameter mm Φ142 Φ142 Φ146 Φ180
Bit shank COP64 DHD360 SD6 QL60 COP84 DHD380
Hole range(mm) Φ155-190 Φ155-190 Φ155-190 Φ195-254
Connection thread API 3 1/2"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
Impact rate at 1.5-1.7Mpa 23Hz 23Hz 23Hz 20Hz
Recommended Rotation speed 20-30r/min 20-30r/min 20-30r/min 20-30r/min
Air consumption 1.0Mpa 10.0m3/min 10.0m3/min 10.0m3/min 15.0m3/min
1.8Mpa 20.0m3/min 20.0m3/min 20.0m3/min 26.0m3/min
2.4Mpa 28.5m3/min 28.5m3/min 28.5m3/min 34.0m3/min

Advantages

dth hammer: dth hammer spare parts
More efficient energy transfer. Valveless air distribution. More reliable.
Faster drilling speed, 15%-30% higher than others. Simple design of the piston, long life
Lower air consumption and lower oil consumption. oil consumption is about 10% lower than others Fewer internal parts, simple structure, longer life, less failure and easier to maintain because all the parts are heat treated.
Direct factory price Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.

For open mining, quarry mining, earth excavation, water conservancy and hydropower, highway bridge blasting hole blasting engineering field

Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling

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.

Warranty of dth hammers:

In the early use if the dth hammer, rupture appears on parts such as external cylinder, piston and drive chuck ect. the broken parts can be compensated according to the situation.

Packaging & Shipping:

Internal package : By carton box with foam ,one pc dth hammer per carbox

External package: By wooden box, one pc dth hammer per wooden box.

Round-sealed package can prevent damaging during delivery.

Delivery ways of dth hammers:

Sample order can delivery by Air or International express, such as DHL, UPS, Fedex, ect.

Batch orders can delivery by Air , By truck or by Sea

We can choose most favorable delivery ways for our customers

Our Services

We have two mail business field:

1) All Drilling and Quarrying equipments, devices, tools, accessories, etc...

website: www.quarryingtools.com

2) All Natural Stone Processing/Cutting/Splitting machines, devices, equipments, accessories, etc...

Product tags

pressure drill

,

drilling core barrel

,

rotary air blast drilling
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Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling

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Product Detail
Brand Name :
MIROC
Model Number :
DHD360
Certification :
API, ISO9001
Place of Origin :
Shangdong,China
MOQ :
1 Piece
Price :
Negotiation
Contact Supplier
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling
Atlas Copco High Air Pressure DTH Hammer Down The Hole Drilling For Hard Rock Drilling

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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