Europe style for Numa Down Hole Hammer - 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark
Europe style for Numa Down Hole Hammer - 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 | |||
 |
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.
Product detail pictures:
Related Product Guide:
We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty is our administration ideal for Europe style for Numa Down Hole Hammer - 6″ DTH Hammer valveless DHD360 COP64 QL60 Shank – Spark , The product will supply to all over the world, such as: Switzerland, Botswana, Chicago, Our company is continuing to serve customers with high quality, competitive price and timely delivery. We sincerely welcome friends from all over the world to cooperate with us and enlarge our business. If you are interested in our products, please feel free to contact us. We would love to provide you with further information.
By Penelope from Lisbon - 2017.11.11 11:41
The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
By Diana from Moscow - 2018.12.28 15:18
