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550A Continuous Rotary Extrusion Line for Copper Alloy Trolley Wire

Basic Info

Model No.: 300-250

Product Description

Product Description   550A Continuous Rotary Extrusion Line for Copper Alloy Trolley Wire
Copper Alloy Trolley Wire Extrusion Line Layout
1. Copper Rod Payoff Machine
2. Straightening Unit
3. Cleaning Device
4. Cutting Machine
5. Hydraulic and lubrication system
6. Continuous Extrusion Machine
7. Cooling and Drying System
8. Electric Control Cabinet
9. Meter Counter
10. Take-up Machine
11. Operation Console
 

The continuous rotary extrusion line is especially designed for producing copper alloy trolley wires. The continuous extrusion machine, the key component of the production line, adopts the new die cavity featuring modular construction and high temperature resistance so as to extrude copper alloy products with the tensile strength up to 265N/mm 2 . Through deep processing one more time, the tensile strength can reach 650N/mm 2 .

This range of copper alloy trolley wire production line can effectively improve the constitution of extruded copper alloy wires, making the product structure densified and even. Thus, the requirements for high strength and high conductivity can be fully met. Additionally, our continuous rotary extrusion equipment makes use of the new abutment characterized by great strength and exceptional high temperature resistance. For this reason, this continuous rotary extrusion line is capable of manufacturing copper magnesium trolley wire with the magnesium content being 6‰. It is also ideal for extrusion molding of other types of copper alloy wires.

Technical Specifications
Main Unit: Continuous Rotary Extrusion Machine
Model TJ550A
Nominal Diameter of Extrusion Wheel 550 mm
Rated Rotation Speed 8RPM
Power of Main Motor 450kW
Feedstock: Alloy Copper Rod
Diameter Φ20-25mm
Diameter Tolerance ±0.5mm
Yield Strength <=230MPa (Oxygen-free Copper Rod by Upward Casting Technique)
Production Line
Average Output 800-1600kg/h
Installed Capacity 380V, 3 phase, 550KVA
Flash Amount 5-8%
Workshop
Minimum Dimension Length: 40m, Width: 8m, Height: 8m
Cooling Water 80 m³/h, 0.5m²
Compressed Air 0.7 MPa, 2 m³/min
Operator 2
Construction
Copper Rod Payoff Machine one pcs
Copper Rod Straightener one pcs
Rod Material Scrubbing and Cleaning System one set
Copper Rod Cutter one pcs
Copper Continuous Extruder one pcs
Cooling and Oxidation Prevention System one pcs
Meter Device one pcs
2000 Gantry Type Take-up Machine one set
Electrical Control System (with Touch Screen) one set
Hydraulic and Lubricating System one set
        550 Continuous Rotary Extrusion Line for Copper Busbar
Copper Busbar Extrusion Line Layout
1. Payoff Machine
2. Straightening Unit
3. Cutting Machine
4. Continuous Extrusion Machine
5. Cooling and Drying System
6. Meter Counter
7. Take-up Machine
8. Hydraulic and Lubrication System
9. Electric Control Cabinet
10. Operation Console
 
The TJ550 continuous rotary extrusion line is designed to form copper busbars with maximum width of 260mm. By exchanging the extrusion die, the copper extrusion equipment can also be applied to produce copper alloy conductors and other types of copper products with sectional area between 380 and 5000mm2. These extruded busbars are regularly found in power distribution cabinets, electrified railway systems, and more.

Our continuous rotary extrusion line adopts copper rod as feedstock. The maximum rod diameter is 22mm. Available with copper rod payoff machine and extruded busbar take-up machine, our range of continuous rotary extrusion machinery has high efficiency, with maximum output up to 2500kg/h. The touch screen design for its electrical control system ensures optimized operation convenience.

Technical Specifications
Machine Specifications
Continuous Extrusion Machine Model TJ550
Power of Main Motor 450kW
Production Capacity 800~2500 kg/h
Flash Amount ≤5-8%
Feedstock Specifications
Copper Rod Diameter Φ22 mm
Diameter Tolerance ±0.2mm
Extruded Product Specifications
Busbar Sectional Area Range 380~5000mm 2
Max. Busbar Width 260mm
Configuration of the Copper Busbar Production Line
Copper Rod Payoff Machine 1 pcs
Copper Rod Straightener 1 pcs
Copper Rod Cutting Machine 1 pcs
Continuous Rotary Extrusion Equipment 1 pcs
Cooling and Oxidation Prevention System 1 pcs
Meter Counter 1 pcs
Gantry Type Busbar Take-up Machine 1 set
Electrical Control System (with Touch Screen) 1 set
        500 Continuous Rotary Extrusion Line for Copper Busbar
1. Payoff Machine
2. Straightening Unit
3. Cutting Machine
4. Continuous Extrusion Machine
5. Cooling and Drying System
6. Meter Counter
7. Take-up Machine
8. Hydraulic and Lubrication System
9. Electric Control Cabinet
10. Operation Console
 
Features The TJ500 continuous rotary extrusion line supports producing not only busbar but also other copper alloy conductors such as the copper bar. The extruded products are extensively used as the contact wire for electrical systems, power distribution cabinets, and electric railways. In addition, the continuous rotary extrusion equipment is also optimum for extrusion of copper alloy contact wires, including copper tin, copper silver and copper magnesium alloy with low magnesium content types.

Adopting Φ22 mm oxygen-free copper rod made via the upward casting process as the feedstock, this series of continuous rotary extrusion line is capable of producing copper busbars and profiled bars with width ranging from 170 to 240mm. The touch screen for the electrical control system ensures easy and convenient operation.

Technical Specifications
Machine Specifications
Copper Extrusion Machine Model TJ500
Power of Main Motor 400kW
Average Output 1600 kg/h
Flash Amount ≤5%
Feedstock Specifications
Copper Rod Diameter Φ22 mm
Diameter Tolerance ±0.2mm
Extruded Product Specifications
Busbar Sectional Area Range  
Max. Busbar Width 240 mm
Components of the Copper Busbar Forming Machine
Copper Rod Payoff Machine 1 set
Copper Rod Straightening Machine 1 set
Copper Rod Cutting Machine 1 set
Copper Continuous Extrusion Equipment 1 set
Cooling and Oxidation Prevention System 1 set
Meter Counter 1 set
Gantry Type Take-up Machine 1 set
Electrical Control System (with Touch Screen) 1 set
      400 Continuous Rotary Extrusion Line for Copper Busbar 
Features
1. The TJ400 copper busbar continuous rotary extrusion line uses Φ20mm oxygen-free copper rods which can be simply produced using upward casting technique as the feedstock to manufacture high quality oxygen-free copper busbar with a sectional area below 3000mm2.
2. Adopting the innovative online scrapless cutting technique, this range of continuous rotary extrusion machine maximizes the feedstock utilization rate, which helps users cut down production cost.
3. The modular structure of main components and the extrusion die ensures convenient parts replacement, thus minimizing the maintenance cost.
4. The maximum extruded copper product width is up to 170mm, and the average production speed of the continuous rotary extrusion line reaches 1100kg/h.

Applications 
This continuous rotary extrusion line is originally designed for copper busbar production. Also, it can be utilized for manufacturing the copper bar, copper rod, and other types of extruded copper products that are widely used in the motors, transformers, and power distribution cabinets.
Copper Busbar Production Line Layout
1. Payoff Unit
2. Straightening Unit
3. Cutting Machine
4. Continuous Extrusion Machine
5. Cooling and Drying System
6. Meter Counter
7. Take-up Unit
8. Hydraulic and Lubrication System
9. Electric Control Cabinet
10. Operation Console
  Technical Specifications
Main Functional Unit: Continuous Extrusion Machine
Model TJ400
Nominal Diameter of Extrusion Wheel 400mm
Rated Rotation Speed 10 RPM
Power of Main Motor 250 kW
Feed Stock: Copper Rod
Diameter 20 mm
Diameter Tolerance ±0.2mm
Yield Strength 160MPa (Oxygen-free Copper Rod Produced by Upward Casting Process)
End Product : Copper Busbar
Sectional Area Range 150-4500mm²
Max. Width 170mm (or 20-70mm Copper Bar)
Entire Production Line
Average Output 1100kg /h
Installed Capacity 380V, 3 phase, 315KVA
Flash Amount 3-6%
Workshop
Minimum Dimension Length: 30m, Width: 8m, Height: 8m
Cooling Water 80 m³/h (Cooling Tower)
Compressed Air 0.7 MPa, 1 m³/min
Operator 2
Main Components of the Production Line
Copper Rod Payoff Unit 1 set
Copper Rod Straightening Machine 1 set
Copper Rod Cutting Machine 1 set
Continuous Rotary Extrusion Equipment 1 set
Cooling and Oxidation Prevention System 1 set
Meter Counter 1 set
1600 Gantry Type Take-up Unit 1 set
Saw Cutting System (Fixed Length: 6m) 1 set
Electrical Control System (with Touch Screen) 1 set
Hydraulic and Lubricating System 1 set
          350 Continuous Rotary Extrusion Line for Copper Busbar Features
1. Due to continuous extrusion technique, the TJ350 copper busbar continuous rotary extrusion line can complete copper busbar extrusion at one time, without the need for edge trimming, acid pickling, etc. Thus, both production process and production period are shortened.
2. The continuous extrusion equipment won't cause production wastes such as the scrap edge of copper busbar, or the residuals in the extrusion barrel. This ensures high raw material utilization rate, and our first pass yield exceeds 95%.
3. Adopting friction force for feedstock heating, our continuous rotary extrusion line for copper busbars eliminates heating and annealing steps. This makes sure the production process is simplified and environmental friendly as well due to lower energy consumption and lower carbon emission.
4. Continuous rotary extrusion machines support producing products with unlimited length. This, coupled with the automatic take-up unit, makes our copper busbar forming machine highly efficient.
5. When the desired busbar width is less than 100mm, our continuous rotary extrusion line offers average productivity up to 800kg/h.

Applications 
TJ350 range of continuous rotary extrusion equipment offers an ideal solution to make copper busbars, and other types of copper products by exchanging the extrusion die. The extruded copper products are widely utilized in electric motors, power distribution cabinets, transformers, etc.
 
Copper Busbar Production Line Layout
1. Payoff Machine
2. Straightening Unit
3. Cutting Machine
4. Continuous Extrusion Machine
5. Cooling and Drying System
6. Meter Counter
7. Take-up machine
8. Hydraulic and Lubrication System
9. Electric Control Cabinet
10. Operation Console

Technical Specifications
Main Functional Unit: Continuous Extrusion Machine
Model 350
Nominal Diameter of Extrusion Wheel 350 mm
Rated Rotation Speed 12 RPM
Power of Main Motor 200kW
Feed Stock (Copper Rod)
Diameter 16 mm
Diameter Tolerance ±0.2mm
Yield Strength 160MPa (Oxygen-free Copper Rod Produced by Upward Casting Process)
End Product : Copper Busbar
Sectional Area Range 100-600mm²
Max. Width 100mm
Standard Conforms to GB5585.1-85 standard
Entire Production Line
Average Output 400-800kg/h
Installed Capacity 380V, 3 phase, 235KVA
Flash Amount 3-5%
Workshop
Minimum Dimension Length: 30m, Width: 9m, Height: 8 m
Cooling Water 80 m³/h (Cooling Tower)
Compressed Air 0.7 MPa, 1 m³/min
Operator 2
Main Components of the Production Line
Copper Rod Payoff Machine 1 set
Copper Rod Straightening Machine 1 set
Copper Rod Cutting Machine 1 set
Copper Continuous Extrusion Equipment 1 set
Cooling and Oxidation Prevention System 1 set
Meter Counter 1 set
TU16 Gantry Type Take-up Machine 1 set
Electrical Control System (with Touch Screen) 1 set
Hydraulic and Lubricating System 1 set
         
 

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