With expertise in non-magnetic steels, deep drilling, and API thread specialization, we're equipped to handle projects of any complexity.
Deep drilling capabilities and specialization in API carving allow us to perform work of any complexity. We have extensive experience in the manufacture of both metric and special locking threads with diameters of 4.75 and 6.75 inches.
We also have gauges for both metric and special locking threads. Multi-layer laser surfacing WC, with high W content, is safe and wear-resistant.
We also have gauges for both metric and special locking threads. Multi-layer laser surfacing WC, with high W content, is safe and wear-resistant.
The company manufactures upper and lower drive shafts for products measuring 4.75, 6.75, and 9.75 inches.
All parts are processed in accordance with the original procedures. Thread control is carried out with appropriate calibers, and nickel plating and phosphating are performed.
All parts are processed in accordance with the original procedures. Thread control is carried out with appropriate calibers, and nickel plating and phosphating are performed.
Shanghai Bocote has fully mastered the technology of processing complex curved surfaces of various blades
The material is a drill-based superalloy, which is the same as the material selection of imported parts, and the wear resistance is 3 times that of the 17-4PH material.
The material is a drill-based superalloy, which is the same as the material selection of imported parts, and the wear resistance is 3 times that of the 17-4PH material.
Cemented carbide/ tungsten carbide
Shanghai Bocote manufactures parts both with laser surfacing of tungsten carbide and completely from tungsten carbide.
Shanghai Bocote manufactures parts both with laser surfacing of tungsten carbide and completely from tungsten carbide.
Currently, the company has a full range of bearing processing and maintenance solutions, including vacuum needle welding, vacuum heat treatment, super-hard metal materials processing, PDC composite sheet grinding and polishing technology , etc.
The company produces the following types of hydraulic units: Single plunger hydraulic module 6.75 inches, Double plunger hydraulic module 6.75 inches, Double plunger hydraulic module 4.75 inches
♦ The motor is brushless, running in oil, provides stable torque, high speed and long service life.
♦ Miniature plunger type pump, provides high outlet pressure, rated output power up to 30 MPa.
The valve group is configured according to the model: one throttle valve that creates pressure due to flow resistance, and one safety valve to protect the hydraulic system from overpressure.
♦ This hydraulic unit (HU) is supplied in groups of three and is used in groups where, by adjusting the speed of the engine, the force on the piston is controlled, the tool moves in the opposite direction to achieve the orientation goal.
♦ The motor is brushless, running in oil, provides stable torque, high speed and long service life.
♦ Miniature plunger type pump, provides high outlet pressure, rated output power up to 30 MPa.
The valve group is configured according to the model: one throttle valve that creates pressure due to flow resistance, and one safety valve to protect the hydraulic system from overpressure.
♦ This hydraulic unit (HU) is supplied in groups of three and is used in groups where, by adjusting the speed of the engine, the force on the piston is controlled, the tool moves in the opposite direction to achieve the orientation goal.
The company produces the following types of generators: 300W mud turbine generator and rectifier power supply, 300W generator with 300W rectifier power supply, 1000W mud turbine generator, Curve generator .
♦ The underground turbine generator is powered by a high-temperature axial flow design.
♦ Long service life, high reliability, easy maintenance. As many as one；
♦ The turbine is adjustable to adapt to the current displacement.
♦ The underground turbine generator is powered by a high-temperature axial flow design.
♦ Long service life, high reliability, easy maintenance. As many as one；
♦ The turbine is adjustable to adapt to the current displacement.
