Sign In | Join Free | My tjskl.org.cn
China KSQ Technologies (Beijing) Co. Ltd logo
KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
Verified Supplier

12 Years
Home > DTH Hammers >

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

Product Categories
KSQ Technologies (Beijing) Co. Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

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

  • 1
  • 2
  • 3

Brand Name : MIROC

Model Number : DHD360 Down The Hole Hammer

Certification : API

Place of Origin : Shangdong,China

MOQ : 5 Pieces

Price : negotiation

Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability : 20000pcs per month

Delivery Time : 10-25days

Packaging Details : Wooden Plate

Material : Tungsten Carbide And High Quality Carbon Steel

Processing Type : CNC milling and proprietary heat treatment process

Use : Tunneling, Mining,Quarrying,Construction

Application : Tunneling,piling,water Well,blasting,quarrying,concrete Drilling

Type : Down The Hole Hammer

Series : COP, MISSION, SD, DHD,QL

Bit Diameter : 110-508MM

Color : Green, Black And Demaned By Customer

Contact Now

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

Describtion

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

Specification

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.

Applications

• Underground mining

• Quarry benching operations

• Water well drilling

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

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


Product Tags:

Atlas Copco Down Hole Hammer

      

Down The Hole DTH Hammers

      
Quality Atlas Copco High Air Pressure Drilling Hammer For Hard Rock Mining Down The Hole DTH Hammer for sale

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

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: KSQ Technologies (Beijing) Co. Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like