CIR70 Down The Hole DTH Drill Hammer For Mining Drilling Rocks

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Zhejiang
Validity to: Long-term effective
Last update: 2017-11-23 03:21
Browse the number: 503
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Now we have cir70 down the hole dth drill hammer for mining drilling rocks for sale, you are lucky to have this chance to buy bulk cir70 down the hole dth drill hammer for mining drilling rocks for metal at competitive price from us.

CIR70 Down The Hole DTH Drill Hammer for Mining Drilling Rocks


Product Information

-Name: CIR70 low air pressure DTH hammer for mining water well drilling

-Item Number:KQ76A

-Brand Name: KAIYU

-Material: Carbide steel

-Machine type: Drilling Equipment

-Processing: Forging

-Connect Thread: F48*10PIN

-Bit shank: CIR70 

-Packaging: Wooden Case

-Delivery: 3-20days

-Certification: ISO9001

-Place of Origin: Taizhou, Zhejiang,China(Mainland)

-Use: Well drilling, blasting, ore mining

-Application: Marble quarrying and well drilling 


Product Description

DTH hammers 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.

Low air pressure DTH hammers are one series of our main products. It is reliable for being manufactured with top craft work and good material. It also has some features: to meet customer’s demand on the drilling depth; reliable performance; easy to assemble and dissemble.



LOW AIR PRESSURE HAMMERS


   Item#

Hammer length w/o bit (mm)

Top Sub Thread

Outside Diameter (mm)

Weight
(KG)

Bit diameter
(mm)

Working pressure
 (Bar)   (PSI)

Air consumption
   (m³/min)  (CFM)

Bit shank

KQ-50

628

F32*8PIN

44

5

50

4-10

58-145

3-5

105-177

CIR50

KQ-60

777

F42*8PIN

53

7.5

60

4-10

58-145

3-7

105-248

CIR60

KQ-65

745

F42*10PIN

61

13

65

4-10

58-145

6-12

210-424

CIR65

KQ-76A

811

F48*10PIN

66

13.5

76

4-10

58-145

6-10

210-353

CIR70

KQ-90A

855

F48*10PIN

80

22

90-120

5-10

72-145

7-12

247-424

CIR90

KQ-110B

871

API 2 3/8" REG BOX

98

33

110-150

5-10

72-145

7-12

247-424

CIR110

KQ-130B

890

API 2 3/8" REG BOX

112

48.5

130-175

5-10

72-145

7-12

247-424

CIR130

KQ-150A

904

F70*10PIN

136

70

150-200

5-10

72-145

10-16

353-565

CIR150

KQ-170A

1030

F100*28PIN

156

96

170-250

5-10

72-145

12-18

424-635

CIR170

KQ-200A

1058

F100*28PIN

182

130

200-250

5-10

72-145

16-20

565-706

CIR200





Item Description

 Part Number

Item Description

Part Number

   1. Top Sub

KQ76A-01

   8. Valve

KQ76A-08

   2. Cap

KQ76A-02

   9. Guide Sleeve

KQ76A-09

  3. Check Valve

KQ76A-03

   10. Bit Retainer Ring

KQ76A-10

  4. Spring

KQ76A-04

   11. O-ring

KQ76A-11

  5. Shim

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