Canton FairSourcing
Metal Processing Machinery

Copper tube straightening flaring and bending machine

NANTONG ZHENHUAN TRADE CO., LTD.
10/10 fairsForeign Trade CompanyModel SKWYT20
Copper tube straightening flaring and bending machine
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From the supplier

Description:

This machine is specially designed for decoiling, straightening, end forming, bending and cutting coil copper tubes into different shapes, used in air conditioners and heat exchangers.

This machine is an integrated machine, combing straightening, end forming and bending together. There is robot manipulator automatically move end-formed parts to bending station. 

The machine is PLC control, HMI operation, full automatic, high uniformity, no labor required.

This machine line is designed to be heavy-duty for max. copper tube OD 22mm. The clamping force for bending will be hydraulic and servo motor for bending will be much bigger.

II Main technical data

No.

Item

Data

1

Suitable copper/aluminum tube material

Hard / soft

2

Suitable copper tube reel size

Max. weight 280kg

Max. OD: Ф1250mm; ID: Ф130mm

3

Suitable copper tube diameter

Max. Φ22mm x 1.2mm

4

Bending

station

Bending radius

Max. R 60mm; Min. R 10mm

5

Max. Workpiece length

1200mm

6

Feeding axis (X)

Stroke

0 - 1200mm

7

Speed

0 - 1200mm/sec

8

Precision

±0.05mm

9

Rotating axis (Y)

Angle

0 - ±360°

10

Speed

0 - 600°/sec

11

Precision

±0.05°

12

Bending axis  (Z)

Angle

0 - 200°

13

Speed

0 - 300°/sec

14

Precision

±0.05°

15

Decoiling & straightening station

One-time feeding stroke

Max. 1000mm

16

Linear straightness error

≤2‰

17

Re-positioning error

When L≤1000mm, ≤0.3mm

When L≥1000 mm, ≤0.6mm

18

Tube end ID reduction ratio

f

19

Length difference between tubes

≤0.5mm (L=1000)

20

Surface condition after cut

No apparent scratch, drawing marks; no burrs

21

Roundness of cut tubes

When diameter ≤ ф12.7, ≤3%

When diameter >ф12.7, ≤0.4mm

22

End forming station

Power

Hydraulic

23

Working-stations

1

24

End forming method

flaring

25

 Overall equipment effectiveness

3~4 seconds per bend

26

Electric power

380V / 50Hz / 7.0kW

27

Whole line dimension

L4000 x W1000 x H1300mm

28

Whole weight

1000kg

29

Pneumatic source

0.5 - 0.7MPa

30

Hydraulic pressure

5 - 7MPa

* 1-When cutting length is less than 100mm, there will be pre-stretching function.

III Main configuration

-- PLC & HMI: Mitsubishi from Japan

-- Controller for bending: FUNS

-- Servo motor and driver: Mitsubishi from Japan

-- Circuit breaker: FUJI from Taiwan

-- Buttons & relay: IDEC from Japan

-- Pneumatic components: AIRTAC from Taiwan

-- Hydraulic components: Famous brands from Taiwan

-- Linear guide: LSK from Japan

-- Ball screw: TBI from Taiwan

About the supplier

NANTONG ZHENHUAN TRADE CO., LTD.

Main products: Full Automatic Air Duct Production Line, Fiber Cement Board Production Line, Refrigerator assembling line, H Beam production line, Other Production Lines, Other Machine Tools, Electronical Quantitative Weigher, Other Shoe Making Machinery, Integrated Machine of Washing, Filling and Sealing, Other Pharmaceutical Machines, Other Welding Equipment, Spot Welding Machine, Butt Welding Machine, Other Large Machinery & Equipment, Kneader, Other Metallurgical Equipment, Industrial furnace, Toothpick Machinery, Mask

  • Exhibited at 10 of the last 10 Canton Fairs
  • Foreign Trade Company
  • Founded 2004
See all products from this supplier →
Supplier
NANTONG ZHENHUAN TRADE CO., LTD.
Nantong, Jiangsu, China
60
trust
  • Exhibited at 10 of the last 10 Canton Fairs
  • Foreign Trade Company
  • Founded 2004
Canton Fair booth: 19.1N16 · Large Machinery & Equipment (140th session)

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