Professional MT TCI Tricone Rock Bit Multi cone 38" Reamer for oilfield

Professional MT TCI Tricone Rock Bit Multi cone 38" Reamer for oilfield

Product description:

ROSCHEN hob rock hole opener ranging from 16" to 66" that is divided into two types: MT cutter and TCI cutter, and is used in various compressive strength of the formations. The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling.

Directional crossing operation is widely used in unexcavated project. Three steps in such operation are:

1, oriented hole operation;
2, hole opening;
3, pipe pulling.

Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the hole opener choosing according to the operation equipment and formation.


Features:

■ Small torque force can be applied to hole opening with drilling machine.

■ Hole opener includes body and the cutter, 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes.

■ Cutter can be divided into MT type used in soft formation and TCI type used in hard formation. ROSCHEN Hole opener takes its advantages in its better teeth distribution, wearing resistance ability, bigger cutting area and higher efficiency.

■ Inner and outer anti-drop device are applied in the hole opener to reduce the dropping accident of cutter under bad drilling environment.

■ Roller bearing and bigger section are applied in cutter and rubber seals improving the running life of the hole opener.

■ Oriented piece on the body for guiding and support, wearing resistance alloy on the surface improve the ability of wearing resistance and shock resistance.

Specifications:

16", 18, "20", 25", 28", 32", 36", 38", 40", 42", 45", 50", 52", 54", 56", 60", 62", 66"

Any special size will be designed by requests.

 ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.