China Cheap price Dth Hammer 24 - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark
China Cheap price Dth Hammer 24 - 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 |
|
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
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:
Related Product Guide:
Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of China Cheap price Dth Hammer 24 - 8″ DTH Hammer DHD380 QL80 SD8 Mission80 Shank – Spark , The product will supply to all over the world, such as: Liverpool, European, Argentina, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
By Stephen from Chile - 2017.03.28 12:22
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Eudora from Italy - 2018.09.23 18:44
