|Material:||Special Quality Steel||Shank:||SD8|
|Top Sub Thread:||API 4 1/2"REG||Weight(less Bit):||174kg|
|Hole Range:||195mm-254mm||Color:||Black Or Your Required|
|Quality:||Best||Application:||Ore Mining,Crushing,underground Mining Teeth,mallet Hammer,Ground Engineering|
water well drilling hammer,
atlas copco hammer
SD8 Water Well Dth Hammer Drilling , Rock Drill Accessories High Performance
High Pressure DTH hammer SD8 is very popular in international mining drilling and rock excavation field.
The valve system of our hammers is essential for efficient DTH drilling: increase the compressed air power delivered to the bit, providing efficient utilization of the air and reducing the service requirements. Our technology minimizes turbulence and backflow, allowing the piston to transfer more energy to the bit and hit the bit harder. That means faster penetration rates and more productivity.
The components of the DTH hammers are heat treated to provide better wear resistance, even in hardest conditions, increasing the service life of the internal components.
Our hammers have reversible wear sleeve, allowing the use of the opposite side of it, when the first side of the wear sleeve is wear, give to our hammers longer service life.
All manufacturing processes are done by us, which gives to our customers total trust on our products.
|Top sub thread||
API 4 1/2"REG
|Impact rate at 1.4Mpa||22Hz|
|Recommended rotation speed||15-25r/min|
|Air consumption 1.0Mpa||12m³/min|
|Air consumption 1.8Mpa||22m³/min|
|Air consumption 2.4Mpa||28m³/min|
1. good sealing effect to prevent water and rock cutting entering to the hammer
2. high impact power
3. improved hole straightness.
4. Capable to withstand solids content in drilling fluids.
5. reliable performance in challenging ground conditions.
6. Simple design of the piston. Long life.
Sollroc produces the most efficient drilling hammers (DTH), built for the most diverse applications: water drilling, construction, mines etc. Our technology and unique design gives to our drilling hammers high performance, in various types of formations.
At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools,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.
Sollroc is specialized in designing, manufacturing and developing equipments and accessories for standard models as well as the special needs of clients and provides them with the best suggestions and solutions. We practice strict and stringent quality control during manufacturing and adhered to recognized and approved quality control systems. Each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard.
Contact Person: Ms. Ling Bo