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| Categories | Down The Hole Hammer |
|---|---|
| Brand Name: | SOLLROC |
| Model Number: | Shank SD5 |
| Place of Origin: | China |
| MOQ: | 1 PC |
| Price: | negotiate |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram |
| Supply Ability: | 50000 PCS/Month |
| Delivery Time: | 15-25days |
| Packaging Details: | Cartons + ply wood case (no plastic) |
| Material: | Carburized Steel |
| Application: | Quarrying,Construction,Civil engineering,Mining |
| Advantage: | High Performance |
| Rock Hardness: | Hard Rock,Middle Hard Rock,Soft Rock |
| Rock Formation: | Granite,Limestone,Quartz |
| Machine Type: | Drilling Tool |
| Color: | As you request |
| Company Info. |
| Changsha Sollroc Engineering Equipments Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
SD5 Drilling Tools Carburized Steel 5'' DTH Hammer For Water Well Drilling
SD5 Drilling Tools Carburized Steel 5'' DTH Hammer For Water Well Drilling
Feature
Tough construction
Can withstand high pressure
Elevated durability
Rust proof
Specification
Shank | SD5 |
Length (less bit) | 1175mm |
Outer diameter | 125mm |
Top sub thread | API 3 1/2" REG |
Weight (less bit) | 72.5kg |
Hole range | 135mm-155mm |
Working pressure | 10-25bar |
Impact rate at 1.7 Mpa25Hz | 25Hz |
Recommended rotation speed | 20-35 r/min |
Application fields
all kinds of fields, such as mining, quarry, tunnel, bridge, construction and etc
Product Introduce
DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc
Our hammer and bits are made of high quality alloy steel with
advanced heat treatment to assure the good drilling performance and
long service life. They are widely used by our customers all over
the world.
All the products are manufactured as per the international
standard.
Delivery Time
Generally need 15-25 days
Transport Way
By air, By Sea or By Express
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