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18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark Featured Image
  • 18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark
  • 18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark

18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark

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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Drill Bit Size For Anchor, Concentric Driling System, Numa Down Hole Hammer, We would like to take this opportunity to establish long-term business relationships with clients from all over the world.
18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark Detail:

Working principle

Compressed air flows into the annular space of the double wall drill pipe, then into the RC hammer, and reach to the bottom of the hole, and carries the cuttings out off the hole through the sample tube of the RC hammer, and back to the ground by the inner pipe of drill pipe. 

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Common drill pipe

Accurate sampling;

Compared with conventional drilling tools,RC tools flush cuttings inside the pipe with small resistance to effect;

Special custom made alloy steel is adopted for sampling tube and shroud, the surface of sampling tube is hardened.

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RE543 RC HAMMER

RE545 RC HAMMER

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ITEM DESCRIPTION
NO PART LIST
1

O RING
2

HOLE RING
3

ADAPTOR TUBE
4

AXLE RING FOR ADAPTER TUBE
5

TOP SUB
6

ALUMINUM GASKET
7

O RING
8

AIR SCREEN
9

O RING
10

CHECK VALVE
11

Y RING
12

SRING
13

TUBE SEAT
14

O RING
15

SAMPLE TUBE
16

PISTON
17

INNER CYLINDER
18

O RING
19

OUTER CYLINDER
20

O RING
21

BUSH DRIVE SUB
22

O RING
23

BIT RETAINER RING
24

SHROUD
25

CHUCK SLEEVE

 

PR40 RC HAMMER

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ITEM DESCRIPTION
NO PART LIST
1

TOP SUB
2

ADAPTOR TUBE
3

AIR SCREEN
4

0 RING FOR AIR SCREEN
5

AXLE RING FOR ADAPTER TUBE
6

CHECK VALVE
7

Y-RING
8

SPRING
9

UP RING
10

RUBBER RING
11

0 RING FOR AIR DISTRIBUTING SEAT
12

AIR DISTRIBUTING SEAT
13

0 RING FOR SAMLE TUBE
14

SAMPLE TUBE
15

ORING FOR TUBE SEAT
16

TUBE SEAT
17

INNER CYLINDER
18

PISTON
19

OUTER CYLINDER
20

CHECK RING
21

O RING
22

BUSH DRIVE SUB
23

O RING
24

CHUCK RING
25

SHROUD
26

CHUCK SLEEVE

PR52 RC HAMMER

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ITEM DESCRIPTION
NO PART LIST
1

TOP SUB
2

ADAPTOR TUBE
3

AIR SCREEN
4

0 RING FOR AIR SCREEN
5

AXLE RING FOR ADAPTER TUBE
6

CHECK VALVE
7

YRING
8

SPRING
9

UP RING
10

RUBBER RING
11

0 RING FOR AIR DISTRIBUTING SEAT
12

AIR DISTRIBUTING SEAT
13

EXTERNAL 0 RING FOR SAMLE TUBE
14

INTERNAL ORING FOR SAMPLE TUBE
15

SAMPLE TUBE
16

ORING FOR TUBE SEAT
17

TUBE SEAT
18

INNER CYLINDER
19

PISTON
20

OUTER CYLINDER
21

BIT RETAINER RING
22

0 ING FOR BUSH DRIVE SUB
23

O RING FOR BUSH DRIVE SUB
24

BUSH DRIVE SUB
25

0 RING FOR CHUCK RING
26

CHUCK RING
27

SHROUD
28

CHUCK SLEEVE

 

PR54 RC HAMMER

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ITEM DESCRIPTION
NO PART LIST
1

TOP SUB
2

O RING FOR ADAPTOR TUBE
3

ADAPTOR TUBE
4

AIR SCREEN
5

O RING FOR AIR SCREEN
6

AXLE RING FOR ADAPTER TUBE
7

CHECKVALVE
8

YRING
9

SPRING
10

UP RING
11

RUBBER RING
12

ORING FOR AIR DISTR 旧 UTING SEAT
13

AIR DISTRIBUTING SEAT
14

EXTERNAL O RING FOR SAMLE TUBE
15

INTERNAL O RING FOR SAMPLE TUBE
16

SAMPLE TUBE
17

O RING FOR TUBE SEAT
18

TUBE SEAT
19

INNER CYLINDER
20

PISTON
21

OUTER CYLINDER
22

BIT RETAINER RING
23

O RING FOR BUSH DRIVE SUB
24

O RING FOR BUSH DRIVE SUB
25

BUSH DRIVE SUB
26

O RING FOR CHUCK RING
27

CHUCK RING
28

SHROUD
29

CHUCK SLEEVE
Product detail pictures:

18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark detail pictures

18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark detail pictures

Related Product Guide:
We stick to our enterprise spirit of Quality, Performance, Innovation and Integrity. We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for 18 Years Factory Mission Shank Bit - Reverse circulation hammer – Spark , The product will supply to all over the world, such as: Victoria, Belarus, Jakarta, Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Ella from Armenia - 2018.06.18 17:25
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Fanny from Denmark - 2018.02.21 12:14
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