3" DHD3.5 COP34 COP32 DTH Hammer For Mining Water Well And Stonework

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-19 14:27

  • Browse the number:

    479

Send an inquiries
+
Taizhou City Kaiyu Metallurgy Machines and Tools Co.,Ltd
Contactaixin:

Contactaixin:

kaiyu(Mr.)  

Email:

kaiyu_bit@vip.163.com

telephone:

0086-576-82885555

phone:

13736665960

Area:

Zhejiang

Address:

NO.358 WEST WENCHANG ROAD, JINQING TOWN, LUQIAO DISTRICT, TAIZHOU, ZHEJIANG, P.R. CHINA, 318058

Website:

http://www.drillbitsuppliers.com/ http://kaiyu.dongsheng-bio.com/

+

Now we have 3" dhd3.5 cop34 cop32 dth hammer for mining water well and stonework for sale, you are lucky to have this chance to buy bulk 3" dhd3.5 cop34 cop32 dth hammer for mining water well and stonework for metal at competitive price from us.

3" DHD3.5  Cop34 Cop32 DTH Hammer for Mining Water Well and Stonework


Product Information

-Name: 3.5 inch high air pressure DTH hammer for mining water well drilling

-Item Number: KD35N (35A)

-Brand Name: KAIYU

-Material: Carbide steel

-Machine type: Drilling Equipment

-Processing: Forging

-Connect Thread: API 2 3/8” 

-Packaging: plywood Case

-Delivery: 3-20days

-Certification: ISO9001

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

-Use: Well drilling, blasting

-Application: Used for Granite and marble quarry and well.


Product Description

We manufacture DTH Hammers in different sizes ranging from 3 inch to 10 inch. We offer DHD3.5, DHD340A, DHD350R,DHD360,DHD380,COP44,COP54,COP64,COP84 and QL40,QL50,QL60,QL80 hammers. The optimum range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammers like COP and QL are known for their reliability and longevity.

These hammers are made corresponding to Drilling Bits to carry out prevalent objectives.

These hammers are used in various down the hole operations like bench Drilling.

They are valve less hammers with optimized air cycle frequency. We also have hammers with valve.

We have heavy duty hammers well at greater depths demanding less air usage, delivering minimum performance loss. 



HIGH AIR PRESSURE HAMMERS

Description

3.5" hammer

4" hammer

5" hammer

6" hammer

8" Hammer

Item#

KD35N(35A)

KD40N(45A)

KD50N(55A)

KD60N(65A)

KD80N(85A)

Hammer Length w/o bit(mm)

899

1030

1187

1240

1359

Top Sub Thread

API 2 3/8" REG PIN

API 2 3/8" REG PIN

API 2 3/8" REG PIN

API 3 1/2" REG PIN

API 4 1/2" REG PIN

Outside Diameter (mm)

82

99

126

148

180

Weight (KG)

25

38

66

110

175

Bit (mm)

90-110

115-140

138-165

165-203

195-254

Working Pressure

Bar

12-24

12-24

12-24

12-24

12-24

Mpa

1.2-2.5

1.2-2.5

1.2-2.5

1.2-2.5

1.2-2.5

Air Consumption

(m³/min)

8-12

8-14

9-19

12-22

15-28

 (CFM)

280-425

280-495

315-670

420-775

530-990

Bit shank

DHD3.5

DHD340A.COP44

DHD350R.COP54

DHD360.COP64

DHD380.COP84





Item Description

 Part Number

Item Description

Part Number

   1. Top Sub

KD35N-01

   8.Piston

KD35N-08

   2. O-ring

KD35N-02

   9. Guide Sleeve

KD35N-09

   3. Cap

KD35N-03

   10. Bit Retainer Ring

KD35N-10

   4. Check Valve

KD35N-04

   11. O-ring

KD35N-11

   5. Spring

KD35N-05

   12. Driver Sub

KD35N-12

   6. Air Distributor

KD35N-06

   13. Outer Sleeve

KD35N-13

   7. Inner Cylinder

KD35N-07