Product Introduction
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammerscan be purchased from us in distinct technical specifications at industry leading rates.
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.
Product Features
1.Tough construction
2.Can withstand high pressure
3.Elevated durability
4.Rust proof
SD Series: SD4, SD5, SD6, SD8, SD10, SD12, SD15
|
SD4 |
SD5 |
SD6 |
SD8 |
SD10 |
SD12 |
| Length(less bit) |
1084mm |
1175mm |
1261mm |
1463mm |
1502mm |
1880mm |
| Weight (less bit) |
40.5kg |
72.5kg |
100.0kg |
192.0kg |
290.0kg |
487.0kg |
| External diameter |
99mm |
125mm |
142mm |
180mm |
225mm |
275mm |
| Bits shank |
SD4 |
SD5 |
SD6 |
SD8 |
SD10 |
SD12 |
| Bits diameter |
105-135mm
4 1/8" - 5 1/8" |
130-156mm
5 1/8" - 6 1/8"
|
152-203mm
6" - 8" |
200-279mm
7 7/8" - 11" |
254-330mm
10" - 13" |
305-381mm
12" - 15" |
| Connection thread |
API 2 3/8" Reg |
API 3 1/2" Reg |
API 3 1/2" Reg |
API 4 1/2" Reg |
API 4 1/2" Reg
API 5 1/2" Reg |
API 6 5/8" Reg |
| Air pressure |
1.0-2.5 Map |
1.0-25.Mpa |
1.0-2.5Mpa |
1.0-2.5Mpa |
1.0-2.5Mpa |
1.0-2.5Mpa |
Company Introduction:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
Detail photos:
Main Product We Can Provide
1.DTH Hammers:
N100, N120, N125
DHD 340/COP44, DHD 350/COP54, DHD 360/COP64, DHD 380/COP84, DHD 1120,
DHD 3.5
SD 4, SD 5, SD 6, SD 8, SD 10, SD12
QL 40, QL 50, QL 60, QL 80,
Mission 30, Mission 40, Mission 50, Mission 60.
2.DTH Bits: from 3 inch to 12 inch.
3.RC Hamme & Bit:
SRC531,SRC004,SRC542,SRC543,SRC547,SRC545.
SRC40,SRC52,SRC54,SRC3.5Y
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