Continuous Extrusion Production Line for Copper Wire and Small Bus Bar

• Driven Type: Electric
• Condition: New
• Certification: UL, ISO, CE
• Warranty: 12 Months
• Screw: Double-Screw
• Transport Package: Sea Shipping
• Model NO.: TJ250
• Specification: 40′′ container
• Trademark: OEM
• Origin: Shanghai, China
• Production Capacity: 2 Unit/ Month

Product Description

Continuous Extrusion Production Line for copper wire and small bus bar
1. Summary
The structure of the machine is the grooved wheel and shaft assembly. The main shaft is driven by an infinitely variable, thyristor controlled DC electric motor, via an epicyclical gearbox. The power output envelope from the drive is matched to the production rates specified by operator. There is mount roller bearings that incorporate multiple seals to retain oil and prevent the ingress of foreign material.
The Coining roll assembly to coin the feed rod firmly in the wheel groove.
The shoe contains the die-chamber assembly can be opened and closed easily by hydraulic cylinder, high pressure cylinder used to support the shoe in working position. With supplement tooling, the extrusion wheel of the machine can be replaced easily. Exchange chamber and die is also very fast.

2. Key structure of Machinery
   Feedstock pay-off
   Feedstock Straightener Unit
   Continuous Extrusion Machine
   Water Cooling System
   Product Length Counter
   Take-up Stand (2 units)
   Hydraulic and Lubricate System
   Electric and Computer Control system

3. a. Specification of TJ250 Machinery:
    Wheel Diameter:                                          250mm
    Main Motor:                                                 45KW/1000rpm
    Rotation Speed:                                            1-11 rpm
b. Feedstock
    Material:  Clean OF up casting copper rod
Rod Diameter:                                                 8 mm± 0.2 mm
Tensile strength                                               <170N/ mm²
c. Product
Min-Max Cross Sectional Area:                     5mm²~70mm²
Maximum Width:                                           15 mm
Min thickness                                                 1mm
    Min  section                                                1mm*2mm
    Max  section                                                8mm*10mm
Output: (average)                                           100-200Kg/h
Flash level: (depending on section area and normal tooling)             1-3%
Spooler Flange:                                               800mm  
d. Plant Requirement
Power Supply:                                               AC 380 V, 3 Phase, 50 Hz, 100KVA
Compression Air:                                          0.7MPa, 2m³/min
Loop Cooling Water:                                    >0.3MPa, 50m³/h
Space:                                                              25m X 10m