The main business content of the machinery supporting company is the design, development and manufacturing of submerged arc furnace equipment, metallurgical equipment repair, metallurgical equipment completion and spare parts manufacturing, and oil drilling equipment manufacturing. It has 72 sets of equipment including cak631350 CNC lathe, t6513a CNC boring machine, xk718 CNC milling machine, Dk7725, dk7736 CNC wire cutting machine, etc., and the maximum lifting capacity of the crown block is 50 tons. The branch plant covers an area of about 14200 square meters.

 

Main products:

 

1. Design, R & D and manufacturing of equipment in front of submerged arc furnace (Ferronickel, ferrochrome, ferrosilicon, copper): DK, KK series, more than ten specifications of mouth plugging machine, opening machine and matching hydraulic control system, electrical control system, etc. Its technology has reached the international advanced level and led the development direction of domestic nonferrous furnace equipment.

 

2. Metallurgical equipment repair: it has rich repair technology and experience for furnace top equipment (air tight box, differential reducer, tilting reducer, valve box, upper and lower sealing valves) in major iron and steel companies.

 

3. Manufacturing of metallurgical equipment and spare parts: manufacturing of metallurgical equipment: kd100 clay gun, kd75 clay gun, slag blocking machine, secondary equalizing valve, releasing valve, slag raking machine, tipping flat car, ladle repair tipping device. Manufacturing of spare parts for metallurgical equipment: rotary joint, buffer, control connecting rod, mud beating mechanism, rotary mechanism, hanging mechanism, etc. of various specifications of mud gun, drill rod and drill bit of taphole machine.

 

4. Drilling rig equipment manufacturing: drum shaft assembly, input shaft assembly, output shaft assembly, combined axle assembly, angle box shaft assembly, mud pump, etc.