Hot sale Roller Bit Drilling - Foundation Replaceable Type Single Cone Bit for Rotary Drilling Rig Drilling Bucket – FAR EASTERN
Hot sale Roller Bit Drilling - Foundation Replaceable Type Single Cone Bit for Rotary Drilling Rig Drilling Bucket – FAR EASTERN Detail:
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.
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. |
Product detail pictures:
Related Product Guide:
Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for Hot sale Roller Bit Drilling - 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: Luxembourg, Estonia, Belgium, With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with excellent goods and services!
By Cherry from Japan - 2017.01.28 18:53
Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
By Prima from Germany - 2018.02.08 16:45