Copper Continuous Extrusion Machine
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
Parameters:
Type | TBJ300 | TBJ350 | TBJ400 | TBJ550 | TBJ 550A | TBJ650 |
Norminal diameter of extrusion wheel (mm) | 300 | 350 | 400 | 550 | 550 | 650 |
Power of main motor (KW) | DC 90 KW | DC 180 KW | DC 250 KW | 450 KW | 450 KW | 650 KW |
Rotating speed of extruder (rpm) | 4-12.5 | 4-12.5 | 4-12.5 | 3-8 rpm | 3-8 rpm | 3-8 rpm |
Type | No oxygen up-casting copper rod | No oxygen up-casting copper rod | No oxygen up-casting copper rod | No oxygen up-casting copper rod | No oxygen up-casting copper rod | No oxygen up-casting copper rod |
Diameter of wire rod (mm) | Φ12.5±0.2 | 16 or 17 | 20 | 25 | 25 | 30 |
Maximum width of the product (mm) | 50 | Copper busbar 100, Copper bar 45 | Copper busbar 170, Copper bar 80 | Copper busbar 260, Copper bar 120 | Copper busbar 300, Copper bar 120 | Copper busbar 350, Copper bar 140 |
Sectional area of the product (mm2) | 6-300 | 80-1000 | 200-1600 | 300-4500 | 300-4500 | 300-5500 |
Flakiness ratio of finished product | ≦15:1 | ≦15:1 | ≦15:1 | 15:1 | 15:1 | 15:1 |
Average productivity (kg/h) | 450 | 700 | 1200 | 1800 | 1800 | 2500 |
