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Used Modern Copper Rod And Tube Plant

Posted at: Offers to Sell and Export | Posted on: Wed 11 Feb, 2009 2:03 pm | Product Category: Copper rods [25]
 
modern copper rod tube plant
Products Photos CatalogModern Copper Rod Tube Photos Catalog





Used modern copper rod and tube plant

Ref: no: 10734

4500 metric tons of copper tubes plus 5000

metric tons of copper rod annually using the upcast system. the plant, which was installed with mostly new machinery in 1996, has the capacity to triple this production using the existing downstream machinery by adding additional casting capability, such as two additional upcast units.

The machinery can be purchased for relocation for the price which will be sent to you if you request a quote. however we can also sell you the land and buildings, and you can start up and run the plant on site almost immediately. the plant is located in an industrial park in mexico, where labor costs are very low. it was designed to be developed in four stages. only stage 1 was completed. the foundations have been poured for stage 2. the adjoining land for stages 3 and 4 are available. thus the property can be purchased for an additional price for rapid start-up and expansion on the existing site.

Technical assistance for installation and start-up either on the existing site or at a new location is available for an additional cost. a description of the machinery follows.

A. upward continuous casting unit

Aa. production line - copper rod

Model #: uty 4.5 / c8

Year: 1996

Country of origin: china

Acquisition date:

- sale agreement date: june 25, 1995

- invoice date: july, 08, 1996

- equipment arrived to mexico: september 1996

- 1st installation technicians team arrived to mexico: november 30, 1996

- one single extra technician arrived: april 1, 1997

- 2nd installation technicians team arrived: october 14, 1997

- during 1998 unloaded and loaded test runs were practiced

The end of 1998 real production started

Installation included the lay of foundation, machinery assembly, connection of electrical power, unloaded and loaded test runs, among other duties.

Before shutting down the plant, maintenance was done to the upward continuous casting unit.

The inductors and both crucibles were assembled with a long-life refractory lining material named: v - cast - 426

With this material and proper operation the furnaces can work without major maintenance at a temperature of 1500 deg. celsius (2732 deg. fahrenheit). copper melting index is 1084 deg. c (1903 deg. f)

If the furnaces are operated with aluminum, the life of the refractory material can be extended due to the aluminum working temp. 750 deg. c.

I. main technical data

Annual capacity:

4, 000 tons of oxygen free copper rod, based on 7, 000 working hours

5, 000 tons of oxygen free copper rod, based in 365 working days.

DIAMETER OF ROD: 20mm

Total power: 360 kw

Ii. product

Oxygen-free copper rod under cast condition with high conductivity

DIAMETER OF ROD: 20mm

Coiling weight: 1.5 ~ 2 t.

Density of rod: 8.9 kg/dm3

TENSILE STRENGTH OF ROD: >= 170 N/mm2

ELONGATION RATE: > = 35%

Conductivity of rod: 100% - 102% iacs, measured under room temperature 20 deg. c when the diameter of the rod is reduced to 2mm and the rod is in soft state after being annealed.

CONTENT OF OXYGEN: <= 20 PPM

During upcasting, strokes or marks caused by intermittent movement or by rollers are not regarded as defects.

Iii. raw materials

High quality pure copper cathode, which can be mixed with clean copper scrap in less than 5% ~ 8% of the total materials.

The copper cathode has the chemical properties as follows:

- CU + AG >= 99.97%

- FE >= 10 PPM

- BI <= 5 PPM

- P <= 3 PPM

- S <= 20 PPM

- PB <= 5 PPM

The total amount of this six elements such as fe + si + sn + ni + zn + co must be less than 20 ppm.

Inclusions that affect the conductivity of the rod, or that can increase the content of oxygen must be as minimal as possible.

Loss: during normal operation, the loss is less than 5% of the total material charged.

1. copper rod upward casting machine, 1 set

Model uty - 4.5 / 8

1.1.1. 5-ton melting furnace

Type of furnace: mains - frequency induction furnace

Rated volume: 1.5 ton

Total volume: 2.5 ton

Rated power: 200 kw

Working temperature: 1083 deg. c ~ 1200 deg. c

Melting rate: 500 ~ 600 kg/h

MAXIMUM SIZE OF MATERIALS: 700mm x 700mm x 25mm

CONSUMPTION OF COOLING WATER: 8m3/H

Including furnace body, trestle, oil cylinder for hydraulic tilting system, cooling water stand, 200 kw inductor, lining material & hydraulic oil pump

1.2. 2-ton holding furnace

Type of furnace: mains-frequency induction furnace

Rated volume: 3 ton

Total volume: 4.2 ton

Rated power: 100 kw

Working temperature: 1140 deg. c ~ 1160 deg. c

CONSUMPTION OF COOLING WATER: 6m3/H

Including furnace body, trestle, oil cylinder for hydraulic tilting, launder, stand for cooling water, 100 kw inductor, lining materials.

The holding furnace can move 2.5m along the guide rail under manual control in order to tilt lining materials.

- furnaces by xdr

Xi'an heavy electric furnace works - 1996

- inductors by xi'an heavy electric furnace works

1.3. 8-head continuous upward machine, 1 set (outokumpu style)

Number of upcasting strands: 8

DIAMETER OF ROD: 20mm

UPCASTING SPEED: 800mm/MIN., STEPLESS AND ADJUSTABLE

Upcasting pitch: 3 ~ 6 times, adjustable

Liquid level tracking motor: 1.1 kw, ac

CONSUMPTION OF COOLING WATER: 14.4m3/H

Including eight crystallizers (lower section), eight double-cooler (upper section), one upcasting haul - off mechanism, one liquid level tracking mechanism, one operation platform (trestle to upcasting)

1.4. twin-head take-up coiler

ROD COILING SIZE: 1500mm OD X 600mm ID X 1000mm W

Weight of coil: 1.5 ~ 2 metric tons

Power of haul - off motor: 1.1 kw

Including:

Two take-up control stands

Four twin-head take-up haul-off units

Eight take-up trolleys

1.5. cooling water tester

Consisting rotor flow-meter, inlet and outlet pipes connected with crystallizer, and 1 test-bed for crystallizer.

1.6. electrical control

Composed of electrical cabinet, voltage regulator and operation desk. operation desk for upcasting, control cabinet for step motor.

1.7. co gas generator

AMOUNT OF GAS: 4m3/H

Used to generate co gas for protection of the launder connecting the melting furnace and the holding furnace.

Includes a blower

2. operation data

2.1. production capacity

A three-shift working system is required in the light of particular working conditions and economical features.

- output: 5, 000 t

- No. OF RODS: 8

- DIAMETER OF THE ROD: 20mm

- operation time:

52 weeks, 8736 hours in a year

Seven days a week, 168 hours

Three shifts a day, 24 hours

Operation time does not include the time spent on replacing graphite dies or crystallizers as normal maintenance.

2.2. power supply

By producing each one-ton of rod, the upcasting machine consumes electricity at 380 kwh/t approximately.

The auxiliary machines, not including the furnaces, consume 85 kw minimum input power of the stand-by power supply: 150 kw

The above data was measured when the melting furnace is at its best working state with maximum power. if the furnaces are working at a lower rate, the consumption of electricity can be higher by each unit output. during normal operation, if power supply stops for a long time, the melted copper in the furnace will freeze and will damage. therefore, there is a diesel power generator in the plant, which starts automatically or manually.

2.3. cooling water supply

2.3.1. normal operation

When copper rod is being cast, the cooling water must be supplied to the inductor of the furnace and the crystallizers of the upcasting machine. it is very important to achieve a satisfactorily cooling result.

Consumption of cooling water:

- INDUCTORS OF FURNACES: 14m3/H

- CRYSTALLIZER OF UPCASTING MECHANISM: 14.4m3/H

- pressure of cooling water: 0.3 ~ 0.6 mpa

- maximum inlet water temperature: 32 deg. c

- maximum return water temperature: 55 deg. c

2.3.2. water requirements:

- MAXIMUM CONTENT OF PARTICLES: 10mg/L

- ph value: 7 ~ 9

- hardness: 3 ~ 5 dh

- MAXIMUM THICKNESS OF CL ION: 10mg/L

- MAXIMUM THICKNESS OF S ION: 50mg/L

- MAXIMUM THICKNESS OF FREE CL: 3mg/L

- MAXIMUM CONDUCTIVITY (COOLING WATER FOR INDUCTOR) 300m SIEMENS/CM

2.3.3. emergency water supply

As insufficient cooling water will cause damage to the equipment, to guarantee that the cooling water system will not pause for over 60 seconds, an emergency water tank is installed for incase of a breakdown. the emergency water tank is enough to operate the up-ward continuous casting unit. the system works with gravity.

EMERGENCY TANK CAPACITY: 12, 300 LITERS-12m3

Consumption in case of emergency:

- MINIMUM CONSUMPTION BY INDUCTORS OF FURNACE: 5m3/H

- MINIMUM CONSUMPTION BY CRYSTALLIZER: 3m3/H

- pressure for water: over 200kpa

An additional air-cooling system was added to each inductor, to minimize potential troubles during normal operation

2.3.4. spare parts in stock

Graphite dies for rod production, crystallizers, quick joints, Thermocouples, inductors, copper rings for inductors, lining materials, graphite flakes, graphite launder, alumina silicate protection sleeves, carbofax protection collar, among others.

Ab. production up-cast line for copper tube

1. main technical data

SIZE OF FINAL PRODUCT: 12mm (1/2"), 19mm (3/4"), AND OTHERS SIZES

Wall thickness: according to final product

Length of product: as desired

State of product: cold rolled hard copper tube

2. main equipment

2.1. modified upward continuous casting machine type uty 4.5/8c, 1 set size of copper shell tube: 40mm x 4mm

Number of casting heads: 6

UPCAST SPEED: 300mm ~ 400mm/MIN.

UPCAST PITCH: 4mm ~ 6mm/TIME

Composed of six crystallizers

2.2. straightening machine, 6 sets

DIAMETER OF TUBE: 40mm

Power of haul-off motor: 3/4 hp, ac

HAUL-OFF SPEED: 2800mm/MIN

Composed of 10 straightening rollers, plus 4 haul-off rollers.

Each straightening machine with a cutter.

2.3. spare parts

Graphite dices and protective sleeves for more than one year production.

B. description of downstream equipment for drawing tube

For the reduction or drawing process of pipe, there is different equipment

1. cold tube rolling mill machine type lg-30x2-h

TUBE BLANK SIZE DIA.: 40mm x 4mm (1.575" x .157")

TUBE BLANK LENGTH: 1.5mm - 6mm (5 - 19.5 FT.)

DIA. OF ROLLED BLANK: 0.5mm

ROLLED TUBE LENGTH: 6m - 7m

MAXIMUM ROLLING FORCE: 2 x 20 T

TRAVEL OF ROLLING STAND: 505mm

NUMBER OF DOUBLE-TRAVEL STAND: < 120 TIMES (MIN)

BLANK INFEED: 2, 3, 4, 5mm/TIME

Blank rotating angle: 64-degree/time

Number of tubes at one rolling: 2

DIA. OF ROLLER: DIA. 235mm MIN.

Main motor power: 40 kw, dc

Supply range:

Main transmission system/rolling stand and base/feeding system/core-clamping device/intermediate lathe/tube knockout device/charging platform/electrical control system.

2. four (4) 5 ton chain-type pulling devices a.k.a. straight draw benches with main reduction box & stand and pulling trolley.

Country of origin: china

Year: 1998

5 ton pulling force

Each one of these four 5-ton straight drawing benches has a motor with the following characteristics:

BRAND: JIANGSU BEIDE ELECTRICAL MACHINERY & EQUIPMENT GROUP LTD.

Three-phase a synchronous motor

Type: y200l2-6

Output: 22 kw

Voltage: 440 v

Current: 38.5 a

Noise: 78 db (a)

Speed: 1164 r/min.

60 hz

Weight: 250 kilograms

3. five (5) 3 ton chain-type pulling devices (straight draw benches) with main reduction box & stand and pulling trolley.

Country of origin: china

Year: 1998

3 ton pulling force

The first three (3) 3 ton straight drawing benches have a motor with the following characteristics:

Three-phase a synchronous motor

Type: y180l-6

Output: 15 kw

Voltage: 440 v

Current: 27.2 a

Noise: 78 db (a)

Speed: 1164 r/min

Weight: 188 kg

60 hz

The 4th 3 ton straight drawing bench has a motor with the following characteristics:

Type: y180m-4

18.5 kw

440 v

31 a

Connection:

60 hz

1760 rpm

Weight: 180 kg

The 5th 3 ton straight drawing bench has a motor with the following characteristics:

Three phase induction motor

Type: y200l-4

30 kw

440 v

49.1 a

Connection:

1760 rpm

Weight: 255 kg

C. description of downstream equipment for drawing rod

1. "y" type copper rod rolling machine (properzi style)

Brand: dong-fang electrical machine works

CHINA NATIONAL MACHINERY & EQUIPMENT IMPORT & EXPORT CORPORATION

Annual output capacity 8, 000 tons (considering 7, 000 hours)

The "y" type rod rolling machine it is composed of:

A) pay-off stand

B) 12 - stand continuous rolling machine

C) take-up coiler

D) cooling and lubricant system

E) electric control desk

Pay-off stand: 1 set

Pay-off mode: rotary driven pay-off

MAXIMUM SIZE OF COIL: 1500mm x 600mm x 1000mm

Including base and rotary stand.

12-stand continuous rolling machine, 1 set

Mode of rolling: cold rolling with three rollers in "y" shape

INLET DIAMETER OF ROD: 17mm ~ 20 mm

No. OF STANDS: 12

OUTLET DIAMETER OF ROD: 6.7mm ~ 8mm

Power of main motor includes:

-transmission gearbox, 12 sets of stands, base and main motor.

Take-up coiler, 1 set

SIZE OF COIL: 1400mm x 600mm x 1000mm

Take-up weight: 1.5 - 2 tons

Power of haul-off motor: 3 kw

Power of take-up motor: 4 kw

Including haul-off mechanism, take-up trolley and guide pipe.

Cooling and emulsion lubrication system, 1 set

Flow rate of emulsion pumps: 100 m3/h each

Power of water pump: 22 kw

Emulsion tank, with centrifugal pumps with motor, pipes, valves & fittings, two (2) sets of filters, and 1 set of heat exchanger.

Thin-oil lubrication system for the gearbox, 2 SETS OF OIL PUMPS OF 18 m3/H EACH.

Power of motor: 5.5 kw

2. drawing machine for rod, 10 dies

Brand: waterbury farrel #1-t

Wet type

Series number: 19321

Maximum speed: 4000 fpm

9 draw benches for the wet section, 1 draw bench for the dry section.

Input rod: (3/8")

Output: (.098" - .204")

30% of reduction per die

Control panel

Main motor data:

Brand: louis allis

200 hp, 460 ac volts/60 cycles hz/3 phase/1780 rpm.

Eddy current clutch:

Brand: louis allis

200 hp, torque 600 lb./ft./90 volts dc, maximum 1700 rpm, Main gearbox: philadelphia, maximum 1655 rpm, ratio 3.7.1

OVERALL DIMENSIONS: 9' F-B x 30' L x 4' HIGH

Weight: 20, 000 lb. approximate

3. intermediate fine wire drawing machine, 17 dies

Brand: heinrich morgan #26 w17

Serial number: mc-535-5

MAXIMUM INPUT: 9.5mm (.0720")

MINIMUM OUTPUT: 0.12mm (.0050")

Number of die positions: 17

Elongation: 26%

SPEED: 1828m - 2440m/MIN. (6, 000 - 8, 000 FPM)

Main motor data:

40 hp siemens, dc, 500 arm volt, 300 field volt, 175-1750 rpm

OVERALL DIMENSIONS: 5' W x 8'8" L x 5'8" HIGH

Weight: 12, 700 lb. approximate total

4. continuous wire pointer

Sharpener for rod, with four rollers

Brand: krollmann

Model: dwu-3tv

Series number: 81-8944

Specifications: @ 40, 000 psi tensile strength, 3/16" to 11/16" diameter

ROLL SIZE: (2) VERTICAL 3-1/2" DIA. x 10-1/2" L (14 GROOVE)

(2) HORIZONTAL 3-1/2" DIA. x 10" L (13 GROOVES)

Motor data: 5 hp, 480/60/3-1740 rpm

OVERALL DIMENSIONS: 2'4" W x 4'7" L x 5'2" HIGH

Weight: 2, 500 lb. approximate

D. description of other equipment

1. plate shear to cut the cathode or plates

Brand: cincinnati

MODEL No.: 6206

CAPACITY: 25mm THICK (1" x 6" LENGTH)

Equipped with: 36" range front, operated motor driven back gauge, 24" gap, Hydraulic hold downs, air counter balances, squaring arm, two front gauge

Support arms, full length treadle, auto pressure lubrication, 25 hp ac

Motor drive.

2. air extractor

14, 000 p.c.m. capacity

7.5 hp, 1750 rpm

Motor brand: siemens 220/440 v., 3 phases, 60 hz

3. autoanalyzer ii

Brand: bran and luebbe [bayer]

This laboratory device is equipped with:

- colormeter

- software

- sampler

- printer

And it is used to measure the phosphorous content in copper.

4. tensile tester, universal hydraulic tester

Maximum loading capacity: 300kn

Measuring range: 0 -60 kn, 0-150 kn, 0-300 kn

Relative difference: + - 1 %

MAXIMUM DISTANCE BETWEEN CLAMPS: 630mm

MAXIMUM CLAMPING WIDTH FOR FLAT SAMPLES: 50mm

CLAMPING DEPTH FOR FLAT SAMPLES: 0 - 20mm

CLAMPING DIAMETER FOR ROUND SAMPLES: 10mm - 25mm

CLAMPING DIAMETER FOR SHOULDERED ROUND SAMPLES: 10mm - 15mm

MAXIMUM DISTANCE BETWEEN COMPRESSING PLATES: 630mm

COMPRESSING PLATE DIAMETER: 100mm

DISTANCE BETWEEN ROLLER STANDS FOR BENDING TEST: 100mm - 600mm

EFFECTIVE DISTANCE BETWEEN COLUMNS FOR TENSILE TEST: 350mm

EFFECTIVE DISTANCE BETWEEN RODS FOR COMPRESSING TEST: 208mm

5. oxygen and temperature analyzer

This equipment measures the oxygen content ppm (parts per million)

In the molten copper

BRAND: L&N METALLURGICAL

Type: digisteelab iii

Date: december 1998

6. air compressors

The plant has tubing installation to connect on different places.

All air compressors are connected to the same system, so incase

Of failure, it can be used as a spare one.

7. shop equipment for maintenance and parts fabrication.

Sale terms:

Machines are sold on 'as is where is' basis. It is the responsibility of the purchaser to ensure the machine is fit for purpose.

Machines advertised may be withdrawn from sale at any time without notice or reason.

Price upon request

Pictures upon request

Subject to prior sale

The above information is correct to the best of our knowledge, but we cannot be held responsible for any errors or ommissions.

For further information I am gladly at your disposal.

Regards, Sidra (Miss)



Company Contact:

No member photo
Contact Name: Sidra (Miss)
Company Name: Sidra Commercial Trading Company
Email: Email
Tel: 92-0300-4705383
Fax: 92-42-6558083
Street Address: P.O.BOX 2504,
G.P.O., Lahore - 54000, Pakistan
Member name: Sidracommercialtradingcom
Country: Pakistan-PK Pakistan
Member Since: 26 October 2007
Total Leads: 801 Sidracommercialtradingcom Import Export Business Leads
Business focus: Portland Cement, Sugar, Urea, Scrap, Used Power Plants, Used Generators, Used Machine Tools, Used Processing Plants, Used Plastic Machinery
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Product Category: Copper rods [25]
 
 
 

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