Basic Info.

Model NO.

SD

HS Code

84314320

Model NO.

SD

HS Code

84314320

Product Desciption

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.





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