SD8 Shank Tungsten Carbide DTH Rock Drill Hammer

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: SD8
• Shank: SD8
• Recommended Rotation Speed: 15-25 R/Min
• Quality: Best
• Rock Formation: Soft,Middle,Hard
• Use: Water Well Drilling,Mining,Exploration and etc.
• Transport Package: Ply-Wooden Cases
• Specification: 1463mm
• Trademark: sollroc
• Origin: Chna(Mainland)
• HS Code: 84314320
• Production Capacity: 5000PCS/Month

Product Description

Product Introduction
A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom of a drill string. The fast hammer action breaks hard rock into small flakes and dust and is blown clear by the air exhaust from the DTH hammer. The DTH hammer is one of the fastest ways to drill hard rock. Now smaller portable drilling rigs with DTH hammers can drill as fast as much larger truck rigs with this newer technology.

Product Features
1.For water well, micro piling, geothermal, anchoring 
2.Reliable performance 
3.Long service life 
4.Easy to maintain 
5.stable .

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.

Technical Parameters
SD8 hammer

	DHD380 COP84	SD8	QL80
Length(less bit)	1492mm	1463mm	1465mm
Weight (less bit)	188.0kg	192.0kg	182.00kg
External diameter	180mm	180mm	185mm
Bits shank	DHD380 COP84	SD8	QL80
Bits diameter	200-279mm 7 7/8" - 11"	200-279mm 7 7/8" - 11"	200-279mm 7 7/8" - 11"
Connection thread	API 4 1/2" Reg	API 4 1/2" Reg	API 4 1/2" Reg
Air pressure	1.0-2.5Mpa	1.0-2.5Mpa	1.0-2.5Mpa

About us
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 Hammers can be purchased from us in distinct technical specifications at industry leading rates.

Delivery & Package
Delivery: By air, By sea or By express
Package: Ply-wooden cases + Pallet

Detailed Image