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KingKong Drills Co., Ltd.
KingKong Drills Co., Ltd.  

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You are here: home  > DTH Drilling tools  > DTH Hammer  > Low pressure dth hammer

Low pressure dth hammer 

Price: 500.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Air
Packing: Standard package or as your...
Machine Type: Drilling Machine
Name: DTH Hammer
Pressure: Low pressure,High pressure
Application: Drilling, Mining, Construct...
Payment: T/T
Delivery Time: Depend on the stock
Production Capacity: 3000piece/month
Delivery Date: Depend on the stock
Type: Drilling Tool
Model Number: Suit for Atlas, Sandvik,etc...
Working pressure: Low pressure:0.5-0.7Mpa;Hig...
Diameter: 3"-12"
Delivery: By sea or by air

Low pressure dth hammer
1.Model Number:Suit for Atlas, Sandvik,etc.
2.Pressure:Low pressure:0.5-0.7Mpa;High Pressure:0.7-2.4Mpa.
3.Usage:drill

1.Specification Low pressure DTH hammer:

Low Pressure DTH Hammer Technical Parameters

      P/N

QW65B

QW770

QW76

QW80

QW80-Ⅱ

QW80X

Drilling Diam

(mm)

Φ68-70

Φ72-74

Φ74-76

Φ80-82

Φ75-80

Φ80-82

Hammer Length(mm)

745

803

766

796

756

756

External Diam

(mm)

Φ61.2

Φ67.2

Φ67.2

Φ72

Φ67

Φ72

Weight(Kg)

13

14

15

17

15

17

Working (Mpa)

Pressure

0.5-07

0.5-07

0.5-07

0.5-07

0.5-07

0.5-07

Air Consumption(m3/min)

2.5

3

3

5

3

4.5

Torque(N·M)

 

 

51

70

75

81

75

75

Impact Frequency(FRE./min)

≥810

≥810

≥810

800

≥810

≥800

Connection Thread 

 

M42×10×1.5


48.8×4.2

 

M48×10×2

 

M48×10×2


45×4


48.8×4..2

Connection Thread

Φ37-4

Φ43-6

Φ44-4

Φ50-6

Φ44.5-6

Φ50-6

Bit Shank

QW65

QW75

QW76A

QW80

QW80-Ⅱ-80

QW80



Low Pressure DTH Hammer Technical Parameters

      P/N

QW80XD

QW90

QW90-I

QW110

QW150

QW170

Drilling Diam

(mm)

Φ80-90

Φ90-130

Φ90-130

Φ110-150

Φ150-185

Φ170-250

Hammer Length(mm)

735

796

796

838

908

1023

External Diam

(mm)

Φ74

Φ80.2

Φ80

Φ98

Φ137

Φ156

Weight(Kg)

17

20

20

30

75

90.

Working (Mpa)

Pressure

0.5-07

0.5-07

0.5-07

0.5-07

0.5-07

0.5-07

Air Consumption(m3/min)

5.5

6

5.5

11

17

19.5

Torque(N·M)

85

110

120

180

340

420

Impact Frequency(FRE./min)

≥800

≥820

≥820

≥830

≥800

≥790

Connection Thread 

API2-3/8" PIN

 M48×10×2

M48×10×2

 API2-3/8"

 PIN

76×10×3

M100×28×10

Connection Thread

Φ49-6

Φ54-6

Φ54-6

Φ65-6

Φ90-6

Φ98-6

Bit Shank

QW80XD-90

QW90- 90/100/105/110/120/130

QW90- 90/100/105/110/120/130

QW110- 110/115/120/125/130/135/140/150

QW150- 155/165/170/175/185/200

QW170- 175/185/195/200/210/220/230/240/250

2.Views of Low pressure DTH hammer and parts:


3.What we offer:

1. Tapered drill rod and Tapered drill bit. The tapered degree would be 6°, 7°, 11°, 12°;

2. DTH Bit and DTH Hammer suit for DHD, QL, M, BR series;

3. Thread Button Bit and drill rod suit for  R22, R25, R28, R32, R38, T38, T45, T51 etc.;

4. Self-drilling anchor tools;

5. Parts like shank adaptors, coupling sleeve etc.

 

Our price is much lower than Atlas's but the quality is very very close to Atlas's. This truth has been approved by many customers. Just try one time, and you will satisfy with us!


Thank for your attention and welcome to call me!



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skype Ms. Sarah Lee

Tel: 86-371-53309394
Fax: 86-371-53309394
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Company Info

KingKong Drills Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

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