DTH Hammer


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
DR
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
down the hole hammer, dth hammer, hammer, low air hammer
Category
Mining Machinery Parts

Chengdu Drillrocker Inc.

Membership
BIZ
Country / Year Established
China China /
Business type
Others
Verified Certificate

10

Product name DTH Hammer Certification -
Category Mining Machinery Parts Ingredients -
Keyword down the hole hammer , dth hammer , hammer , low air hammer Unit Size -
Brand name DR Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Low Air Pressure DTH Hammer

Type

Length

(mm)

External Diameter

Hole Range

(mm)

Working pressure

Mpa

Air Consumption

M3/min

Impact Energy (N.m)

Impact Rate

(Beat/ min)

Connecting Thread

DR80

735

Φ79

Φ80~90

0.5-0.7

5.5

85

≥800

APT 2 3/8”

DR90

796

Φ80

Φ90~130

0.5-0.7

6

110

≥820

M48*10*2

DR110

838

Φ98

Φ110~160

0.5-0.7

11

180

≥820

APT 2 3/8”

DR150

908

Φ137

Φ150~185

0.5-0.7

17

340

≥800

M78*10*3

DR170

1023

Φ156

Φ170~250

0.5-0.7

19.5

420

≥790

M100*28*10

 

High Air Pressure DTH Hammer 

Inch

Length

(Less Bit)

Weight

(Less Bit)

External

Diameter

Bit Shank

Hole Range

Connection Tread

2"

872mm

16kg

Φ71mm

HD25

Φ76-Φ90

T42*10*1.5

3"

888mm

25kg

Φ82mm

IR3.5

Φ90-Φ115

API 2 3/8" Reg

4"

1011mm

43.2kg

Φ99mm

COP44 DHD340

Φ110-Φ135

API 2 3/8" Reg

986mm

37kg

Φ92mm

COP44 DHD340

Φ105-Φ120

1012mm

40kg

Φ99mm

SD4

Φ110-Φ135

1070mm

40kg

Φ99mm

QL40

Φ110-Φ135

1005mm

40kg

Φ99mm

MISSION 40

Φ110-Φ135

5"

1110mm

69kg

Φ125mm

COP54 DHD350R

Φ135-Φ155

API 2 3/8" Reg

API 3 1/2" Reg

1110mm

66kg

Φ116mm

COP54 DHD350R

Φ127-Φ145

1102mm

68kg

Φ125mm

COP55C DHD350Q

Φ135-Φ155

1090mm

70kg

Φ125mm

SD5

Φ135-Φ155

1090mm

67kg

Φ125mm

QL50

Φ135-Φ155

1110mm

68.5kg

Φ125mm

MISSION 50

Φ135-Φ155

6"

1238mm

98kg

Φ142mm

COP64 DHD360

Φ155-Φ203

API 3 1/2" Reg

1182mm

90kg

Φ146mm

SD6

Φ155-Φ203

1183mm

92kg

Φ146mm

QL60

Φ155-Φ203

1161mm

90kg

Φ146mm

MISSION 60

Φ155-Φ203

7"

1258mm

120kg

Φ165mm

COP64 DHD360

Φ175-Φ216

API 3 1/2" Reg

8"

1359mm

175kg

Φ180mm

COP84 DHD380

Φ195-Φ254

API 4 1/2" Reg

1330mm

174kg

Φ180mm

SD8

Φ195-Φ254

1330mm

171kg

Φ180mm

QL80

Φ195-Φ254

1338mm

176kg

Φ180mm

MISSION 80

Φ195-Φ254

1340mm

203kg

Φ203mm

QL80

Φ216-Φ254

10"

1525mm

316kg

Φ226mm

SD10

Φ254-Φ311

API 6 5/8" Reg

1545mm

305kg

Φ226mm

NUMA100

Φ254-Φ311

12"

1880mm

474kg

Φ275mm

DHD1120

Φ305-Φ445

API 6 5/8" Reg

1860mm

480kg

Φ275mm

SD12

Φ305-Φ445

1880mm

475kg

Φ275mm

NUMA120

Φ305-Φ445

1880mm

470kg

Φ275mm

NUMA125

Φ305-Φ445

Product Info Attached File

DTH Hammer catalogue.pdf

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Chengdu Drillrocker Inc.

Country / Year Established
China China /
Membership
BIZ
Business type
Others

10

President
Ms. Zhang Lan
Address
No.2 Hongye road,Qingbaijiang district
Product Category
Other Construction Machinery
No. of Total Employees
51-100
Company introduction
Welcome to Chengdu Drillrocker Inc. Are you looking for drilling Rig/tools supplies in China? If you are, look no further than Chengdu Drillrocker Inc. As we are the company for you. We have been supplying drilling machines for water well and down-the-hole drill, tools, accessories and components to people within the region since 1996 and we are proud to enjoy an excellent reputation in the local area and abroad. Drilling Rig/tools Wholesalers in China We have over 18 years of experience supplying private and trade customers with drill products. These range from: • Drilling Rig for water well and down-the-hole drill • Drilling Tools • Drilling Bit • Eccentric drilling tools(low/high air pressure) • DTH Hammer(low/high air pressure)) • Drilling pipe • Tool Joint/ Casing pipe • Alloy Bit for Mining Some application for the drilling Rig/tools: Civil engineering projects: anchoring, goating, pipe and cable laying. Blast holes without soil removal. Mineral prospecting: pilot holes for diamond drilling,sampling cuttings,overburden thickness surveys,water table studies. Water wells: casting form surface down to bedrock,casting all through unstable formations,exclusion of upper water layers which are frequenty polluted. We have competitive prices on all of our products and we will always offer excellent value for products. We can provide discounts to high volume users and we welcome enquiries from across the region from private and trade customers looking for affordable Drilling Rig/tools supplies in China. Over 18 Years of Produce and R&D Experience Chengdu Drillrocker Inc. offer a professional service to all of our customers and our wealth of experience in the trade means we are the leading company for drilling tools supplies and advice. We have customers come from all over the region and our prices are extremely competitive. Whether you are looking for drilling Rig/tools, accessories or even a new shower unit, we are the company to call. Call the Number One drilling Rig/tools Wholesalers in China So, if you are looking for the number one drilling Rig/tools wholesalers in China and the surrounding areas, come to Chengdu Drillrocker Inc. You can reach us through the number to the side of the screen or via our contact page. When you are looking for drilling Rig/tools supplies in China, give us a call!
Main Markets

Bangladesh Bangladesh

Colombia Colombia

Gambia Gambia

India India

Indonesia Indonesia

Iran Iran

Liberia Liberia

Malaysia Malaysia

Pakistan Pakistan

Russia Russia

South Africa South Africa

South Korea South Korea

Thailand Thailand

Turkey Turkey

Zambia Zambia

Factory Information

Chengdu Drillrocker Inc.

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