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Hot Sale for Top Hammer Bits – 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark Featured Image
  • Hot Sale for Top Hammer Bits – 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark

Hot Sale for Top Hammer Bits – 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Residential Borehole Drilling, Thread Button Bit, Dth Hammer And Bits, If you are looking for a good quality, fast delivery, best after service and good price supplier in China for long-term business relationship, we will be your best choice.
Hot Sale for Top Hammer Bits – 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark Detail:

Specification

Brand Name SPARK
Product model DHD360 COP64 QL60
Application Mining, quarry, water well, geothermal well,piling, foundation, slope reinforcement
Thread API 3 1/2″Reg Pin
Outer diameter 148mm
Shank DHD360 COP64 QL60 without foot valve
Hole size 152~203mm (standard)>203mm (oversize)
Air pressure Max 30bar
Air consumpation 20m³/min(18Bar)
Rec. rotary speed 25~55 rpm
Weight 96kg~100kg

Item Description

ITEM DESCRIPTION
DTH Hammer 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

For the valveless hammer, we also have other size for your choice: 3.5″, 4″, 5″,6″, 8″, 10″,12″. If you need more information, please contact our sales for details.

We Also Have Other Series Hammers With Foot Valve, The Advantage Are As Follows

1. The hammers adopts high frequency design, the impact frequency is close to the valveless hammer.

2. All the parts are made of high quality special steel, and the surface is hardened, and the surface finish is improved, which can ensure good wear resistance and long lifetime.

3. Simple struture, high realiablity, easy to disassemble and maintain.

4. The impact power is higher than valveless type. It is very suitable for water well drilling. The cuttings will not reverse into the hammer.

Product package: We wrap the hammers in a plastic bag, then put it in plywood case, and then strap the case.

DTH Hammer-3

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Hot Sale for Top Hammer Bits – 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark detail pictures

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Our staff are usually in the spirit of continuous improvement and excellence, and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Hot Sale for Top Hammer Bits – 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark , The product will supply to all over the world, such as: kazakhstan, Malta, Latvia, With the development of the society and economy, our company will continue the loyalty, dedication, efficiency, innovation spirit of enterprise, and we will always adhere to the management idea of would rather lose gold, do not lose customers heart. We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
    • 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 Penelope from Slovak Republic - 2017.12.09 14:01
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Jeff Wolfe from kazan - 2018.11.06 10:04
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