Good Quality Single Roller Bit - Foundation Replaceable Type Single Cone Bit for Rotary Drilling Rig Drilling Bucket – FAR EASTERN
Good Quality Single Roller Bit - Foundation Replaceable Type Single Cone Bit for Rotary Drilling Rig Drilling Bucket – FAR EASTERN Detail:
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Product Description

Designed for Bauer heavy duty rotary drilling rig initially, now the 142mm foundation usage roller cutters are famous in South-East Asian foundation rock piling sites.
Both Replaceable type of roller cutter and direct-welding type of roller cutter are available.
Both IADC537G and IADC637G are available for teeth(inserts) shapes.
Both vertical bolts and horizontal split pin types of holders are available.
Advantage:
1> 142mm Diameter cones are higher than traditional thirds(1/3) of 8 1/2″ tricone bits, but height of cones is lower, this design makes diameter of rock drilling ring smaller which means less rocks need to be broke, so the drilling down speed is much faster.
2>Bigger diameter cones has enough space to fit more and bigger tungsten carbide inserts to extend working life.
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Product Specification
Features of C142 series
| 1 | Journal sealed bearing with TCI protection on heel of cones. |
| 2 | Bigger cone , TCI covers full cones , longer working life. |
| 3 | Shirttail hard enhanced by Tungsten Carbide. |
| 4 | C142-537 adopts 15mm chisel shape TCI. C142-637 adopts 14mm bullet shape TCI. |
| 5 | C142 series suit for drilling hard & very hard rock hardness more than 100MPa , bigger diameter TC Inserts brings higher wear resistance. |


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Our pursuit and company intention is usually to Always fulfill our purchaser requirements. We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for Good Quality Single Roller Bit - Foundation Replaceable Type Single Cone Bit for Rotary Drilling Rig Drilling Bucket – FAR EASTERN , The product will supply to all over the world, such as: Venezuela, Bangkok, Leicester, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.

This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.





