SP1280

Advantage

  • The drilling speed is 15%-30% higher than the one with foot valve.

  • Less parts, simplified, and with parts proper heating treated.

  • Extend the life of using and easier to repairing.


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Product Details




Parts

Weight /kg

Part No




1

Top Sub

126

01-SP1280-01




2

Adjuster Shim

1.2

01-SP1280-02




3

O'Ring

0.03

01-SP1280-03




4

Check Valve

1.5

01-SP1280-04




5

Spring

0.2

01-SP1280-05




6

Valve Seat 

18.5

01-SP1280-06




7

Inner Cylinder

22

01-SP1280-07




8

Piston

107

01-SP1280-08




9

Piston Case

185.4

01-SP1280-09




10

Guided Sleeve

19

01-SP1280-10




11

Check Ring

0.25

01-SP1280-11




12

Retainer Ring

4.5

01-SP1280-12




13

O'Ring

0.03

01-SP1280-13




14

Adjuster Shim

1.2

01-SP1280-14




15

Drive Chuck

42.5

01-SP1280-15




16

Drill Bit


01-SP1280-16











Technical parameters


Length(Less bit)

Weight 

Outer diameter

Connection Thread

Bit Shank

Hole Range


1630mm  

530kg

275mm 

  API6 5/8"REG  

SP1280

259-400mm


Working Pressure

Recommended Rotation Speed

Air Consumption


1.8 Mpa

2.4 Mpa


1.5-3.3 Mpa

30-50 r/min  

45 m³/min

68 m³/min




Company

Company



In terms of technology, we  always insisted on being driven by technological innovation and introduced internationally advanced design concepts and technologies. At the same time, it has a professional technical research and development team that continuously carries out technological innovation and product upgrades to meet the growing market needs. We are committed to transforming the latest scientific and technological achievements into practical machinery and equipment, improving work efficiency and reducing operating costs.




Packing

Packing


Packing




Exhibition

Exhibition



Exhibition



Exhibition





FAQ

1.What is the quality of the drilling equipment and accessories you produce?

The products we produce have been recognized by the international market. Our products are distributed in North America, South America, Southeast Asia, Australia, the Middle East, Europe, and Africa, and we have gained a large number of repeat customers.

 

2.How should I solve the unavoidable quality problems after purchasing your products?

For equipment products, we will give away easily damaged and consumable accessories for free. During the warranty period, if any damage occurs during use, we will quickly provide corresponding free accessories through various transportation methods. If it exceeds the warranty period, we only charge the cost of the accessories.






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