1800+255/12(4+8/4+6+2) Type Copper Rod Continuous Casting and Rolling Machine

1. Equipment use

1.This line can be equipped with different kinds of melting furnaces according to various raw materials (copper cathode or copper scraps); 

2.This line is designed to produce ø8.0mm low oxygen and bright copper rods by means of continuous casting and rolling. 

2. Equipment composition

The line is made up by casting machine, tractor, scrolling shear, straightener and edge shaver, scratch machine, cast bar brushing machine, continuous rolling mill, rod cooling and surface treatment unit, take-up device, waxing device and electric control system.

3. Simple process

Copper raw material→ melting furnace→ casting → traction →scrolling shear→ straightening and edge shaving→ cast bar brushing →continuous rolling →rod cooling and surface treatment→ waxing→ taking up →bright copper rod

4. Equipment feature

1. Crystallizing wheel is in type of “H”, and cooling on every side. External cooling, internal cooling and side cooling are all divided into three sections. Each section’s supplying for water is separately adjusted, and its pressure can be shown in the pressure gauge so that make ingots even cooled, grain refined and high technological adaptability.

2. The tension of steel belt is pneumatic control. Tension can be easily adjusted by adjusting the air pressure. The tension of steel belt is constant after it is set which makes for the stable die chamber.

3. It is with the unique rolling method combining 2-high mould with 3-high mould, which can increase the deformation of ingot in the high-temperature stage.

4. The production line is provided with the function of continuous reverting for rod surface and fast cooling to assure the light and temperature of finished rod can be controlled.

5.  Main Technical Data

Casting wheel dia.：  ø1800 mm

Rolling type： 2 roller and 3 roller

Rolling pass：12 (the former four passes are 2-roller type, while the latter eight passes are 3-roller type)

Outlet rod diameter：    ø8.0 mm

Max. production capability：15 t/h

Hydraulic packing and receiving machine

continuous rolling mill2

Double reel winding

Copper rod continuous casting and rolling machine