Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
DTH Bit-QL60-171MM for Mining
- Diameter : 171mm
- Air Holes No. : 3
- Face Design : Convex face
- Carbide size : 24*19mm
- Carbide grade : T6 / YK05
- Usage : Iron ore mining ( South Africa )
- Technology : DTH bit QL60-171mm patent design
- 2024 New designed 6" QL60 DTH hammer with valvless without Inner Cylinder to use patented DTH bit QL60-171 mm , can achieve a certain less 10-15 % drilling cost in Iron Ore mining after years proof. :
A leading name in mining and drilling insutryies for 16 years manufacturing experiences focus ProDrill™ Rock Drilling Tools , ProDrill™ Rock Tools, ProDrill™ DrillingTools, Why world mine owners ProDrill™ choose patented DTH bit 140mm , 171mm , 219 mm etc with QL60 shank .
1. The patented DTH drill bit with the new DTH Hammer has better performance. Other brand DTH Hammer and ProDrill DTH Bit just seem less compatible sometime , at least it cannot fully utilize the rock drilling performance of high-quality down the hole drill bits
2. The new design DTH hammer QL60 has a simple design, fast impact frequency, significant pressure holding effect, and an extended lifespan of over 10%.
3. The drill bit design is innovative, with tungsten dome carbide enlargement, addition, and elongation, making it the best choice for hard mining like Iron ore , Chrome mine. Increase lifespan by about 15%.
ProDrill™ developed DTH Drill Bits with QL shank type are available in a various range of sizes and with a number of custom design features for optimum drilling performance in mining , especially such as Iron Ore drilling of South Africa , achieved great success in past of 16 years .
As leading Rock tools factory, Craftsmanship creates quality, innovation forges classics , QL60-171mm DTH bit desing has applied for a patent. ProDrill™ New design ( equal to Halco ) 6" DTH hammer with valvless with carbide on backhead to use QL60-171mm bits with 19mm*24 carbide button all around , QL60-165mm 18mm front button, 18mm gauge buttons can achieve a certain less 15% drilling cost in mining of Iron Ore after years approval and proof.
DTH Rock drill bits Shank type: QL40, QL50, QL60, QL80 ; and DTH hammer bits hole diameter: 3", 4", 5", 6", 8"(85mm-350mm).
Convex Face
The all around application bit face designed specifically for medium hard and homogeneous rock formations. Good hole deviation control and good flushing capacity.
A classic design for soft to medium hard rock formation which is not so abrasive. This design have very excellent penetration rate but poor in hole deviation if the rock is too hard.
For high penetration rate in soft to medium-hard with low to medium air pressure. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.
Dome/Hemispherical Buttons
Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation.
In word, New design ( equal to Halco ) 6" , 8 " DTH hammer with valvless with a QL60, QL80 Shank to use patented DTH bit QL60-171 mm , QL80-219mm can achieve a certain less 10-15% drilling cost in Iron Ore mining after years test and proof .
ProDrill is a design & manufacturing corporation within the mining & drilling industry, creating a dynamic presence in the international market. Development and product refinement and improvement is a continuous process in the business.
Our product development drive has been shaped and guided by the requirements, needs & frustrations gleaned from our clients in the global market. This has led us to develop a reasonably priced range of durable cost- effective products in the various sectors of the mining industry. They were designed for improving safety, simplifying operation and lowering maintenance costs.
