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Good quality Drill Bit For Anchor - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark Featured Image
  • Good quality Drill Bit For Anchor - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark

Good quality Drill Bit For Anchor - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark

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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Drilling Casing System, Dth Hammer Numa, Dth Hammer Working, Your aid is our everlasting power! Warmly welcome clients in your own home and abroad to go to our enterprise.
Good quality Drill Bit For Anchor - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark Detail:

Specifications

Brand Name SPARK
Product model DHD380 QL80 SD8 Mission80
Application Mining, quarry, water well, geothermal well,piling, foundation, slope reinforcement
Thread API 4 1/2″Reg Pin
Outer diameter 185mm
Shank DHD380 QL80 SD8 Mission80
Hole size 203~254mm (standard)>254mm (oversize)
Air pressure Max 30bar
Air consumpation 28m³/min(18Bar)
Rec. rotary speed 25~50 rpm
Weight 179kg~182kg

8inch DTH hammer(2)

ITEM DESCRIPTION

NO

PART LIST

1

TOP SUB (can add carbides)

2

TOP SUB RING

3

CHECK VALVE

4

SPRING

5

SHOCK RING

6

AIR DISTRIBUTOR

7

INNER CYLINDER

8

PISTON

9

OUTER CYLINDER

10

BUSH DRIVE SUB

11

O RING

12

BIT RETAINING RING

13

CHUCK SLEEVE

Application

Mining, water well drilling

8inch DTH hammer(3)
8inch DTH hammer(4)

Why Choose Us

1. Professional R&D team

Application test support ensures that you no longer worry about multiple test instruments.

2. Product marketing cooperation

The products are sold to many countries all over the world.

3. Strict quality control

4. Stable delivery time and reasonable order delivery time control.

We are a professional team, our members have many years of experience in international trade. We are a young team, full of inspiration and innovation. We are a dedicated team. We use qualified products to satisfy customers and win their trust. We are a team with dreams. Our common dream is to provide customers with the most reliable products and improve together. Trust us, win-win.

Product detail pictures:

Good quality Drill Bit For Anchor - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark detail pictures

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Good quality Drill Bit For Anchor - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark , The product will supply to all over the world, such as: Cancun, Wellington, Kuwait, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
    • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By trameka milhouse from Houston - 2018.06.03 10:17
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Nydia from moldova - 2017.04.28 15:45
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