TBJ300-Copper Continuous Extrusion Machine

August 26 [Tue], 2014, 14:31

Detailed Product Description

Main Technical Parameters TBJ300 Copper extrusion machine Aluminium extrusion machine
Extrusion wheel nominal diameter 300mm 300mm
Main motor power 90kW 90kW
Installed power 110kw 110kw
Extrusion machine speed 4-12.5m/rpm 22.5 m/rpm
Types of materials On oxygen free copper rod Pure aluminum, aluminum alloy
rod diameter F12.5 F9.5/12
Product scope of section 6-300mm2 5-150mm2
Product maximum width Flat wire 50 mm Flat wire, 30 mm flat tube, pipe diameter 20 mm
Round bar diameter 25 mm maximum
Average productivity 450kg/h 230kg/h
Material overflow rate 1-3% 0

Type: TBJ300
Nominal diameter of extrusion wheel(mm): 300
Power of main motor(kw): DC90
Rotating speed of extruder(rpm): 4-12.5
Type of material: no oxygen up-casting copper rod
Diameter of wire rod(mm): Ø12.5±0.20
Maximum width of the product(mm): 50
Sectional area of the product: 8-300mm²
Rate of production: 200- 450kg/h
Flash rate:1-3%
Application: copper flat wire, copper busbar, commutator, contact wires for electric locomotive, transformer, big and middle sized motor, high-low voltage switch electric appliance, DC electric commutator and so on
This production line is composed of pay-off stand for copper rods,straightener,continuous extruder,oxidation preventive cooling system,spooling machine and electrical controlling unit.Use pure copper rod without oxygen produced with pulling method as stock,different kinds of copper alloy rod can be used also.Copper rod cleaning system can not be used when the surface of the copper rod is clean.The stock wire is first given out from pay-off stand,then straightened and sent to the continuous extrusion host machine for extruding.Wire product form after extruding,then pass through oxidation preventive equipment and cooling system,the last step is wrap-up or length fixed cutting after measured by meter counter and other equipment.
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