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Mechanical Bellow Rolling & Forming Machine |
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Mechanical Bellow Rolling & Forming Machine |
Size I |
Mini.diameter: |
DN800 |
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Max. diameter: |
DN5000 |
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Height of convolution: |
£90mm |
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Pitch distance: |
³ 60mm |
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Wall thickness: |
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Single layer |
£3mm |
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Multilayer |
£5mm |
Size II |
Mini.diameter: |
DN1100 |
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Max. diameter: |
DN5000 |
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Height of convolution: |
£90mm |
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Pitch distance: |
³ 60mm |
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Wall thickness: |
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Single layer |
£3mm |
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Multilayer |
£5mm |
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Hydraulic Bellow Forming Machine |
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Hydraulic Bellow Forming Machine |
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Hydraulic Bellow Forming Machine |
Size I |
DN50-300 |
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No.of layers |
Single or double |
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Type of the bellows |
Annular bellows |
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Applications |
for auto exhaust bellows, flexible metal hoses, and expansion joints |
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Control method |
PLC |
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Length |
≤7500mm |
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Forming speed: |
5-10seconds per convolutions |
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Wall thickness |
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Single layer |
0.4~1.5mm |
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Double layer |
1.0*2~ |
Size II |
DN200-630 |
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No.of layers |
Single or double |
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Type of the bellows |
Annular bellows |
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Applications |
for exhaust bellows, flexible metal hoses, and expansion joints |
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Control method |
PLC |
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Length |
≤1800mm |
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Forming speed: |
8-28seconds per convolutions |
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Wall thickness |
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Single layer |
1.0-3.0mm |
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Double layers |
0.8*2-1.6*2 |
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1. DN15-300 Tube Welding Unit |
Tube diameter: Ф15―Ф300mm
Wall thickness: δ≥0.2mm
Control: inverter control
The parts will go with the machines: Rubber clamping parts (for caterpillars) and related guiding plates,Ф15,20,25,32,40,50,65,80,100,125,150,200,250,300m,on set for each size, totally 14sets. |
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2. DN50-300 Automatic Hydraulic Hose & Bellow Forming Machine |
Diameter: DN50-300mm
No. of layers: single or double layers
Type of the bellows: annular bellows
Applications: for auto exhaust bellows, flexible metal hoses, and expansion joints
Control: PLC control
Length: ≤7500mm
Expanding medium: emulsified liquid
Forming speed:5-10seconds per convolution
ID |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
DN300 |
Single wall thickness |
0.4 |
0.5 |
0.6 |
0.7 |
0.8 |
0.9 |
1.0 |
1.2 |
1.5 |
Double layer wall thickness |
0.25*2 |
0.3*2 |
0.4*2 |
0.50X2 |
0.60X2 |
0.70X2 |
0.80X2 |
0.90X2 |
1.0X2 |
The parts will go with the machines: The molds for DN100,125, 150、200、250、300mm
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3. Precise shearing machine |
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Description |
Data |
Unit |
Remarks |
1 |
Max.Shearing force |
14 |
Ton |
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2 |
Max.thickness(σb<50kg/㎜2 |
4 |
mm |
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3 |
Min.thickness |
0.2 |
mm |
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4 |
Max.width |
2000 |
mm |
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5 |
Distance between vertical column |
2320 |
mm |
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6 |
upper blade tilt angle |
1 °30 |
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7 |
sliding block stroke |
72 |
mm |
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8 |
stroke times |
56 |
min-1 |
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9 |
Max shearing thickness |
35 |
min-1 |
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Continuous shearing times |
10 |
Stop block scope |
20-500 |
mm |
With a decoiler line without stop |
11 |
Motor |
Type |
Y132S-4 |
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Power |
4 |
KW |
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Revolutions |
1460 |
rpm |
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12 |
Outer dimensions |
Length |
3100 |
mm |
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Width |
1 970 |
mm |
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Height |
1 400 |
mm |
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4. Small Welding seamer |
●Welding material: stainless steel, carbon steel and alloy steel
●Wall Thickness:0. 3-1.2 mm
●Welding Method: TIG welding
●Effective welding length: 800mm
●Welding speed: 9-90m/h
●Travel precision:0.1mm/m
●Mandrel diameter: bigger than 40 mm
●TIG welding machine: Panasonic welding machine
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5. Longitudinal Seam Welding Machine |
Size range:DN200-5000mm
Thickness:0.3-1.2mm
Length: up to 3000mm
Material type: stainless steel
Welding type: TIG welding |
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6. Welding Positioner |
*Rated load:300kg
*Max. eccentricity: 100mm
*Max. distance of centre of gravity: 150mm
*Working table size: φ600mm
*Rotation speed: 0.15-1.5rpm
*Working table motor power: 0.18kw
*Working table reverse speed: Manual
*Swing speed adjusting: Inverter stepless speed adjustment
*Max. swing diameter when the table is at 90°: ≤1000mm
*Weight of the equipment: 200kg
*Scope of supply: positioned, electrical panel and Pedal switch
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7. Mechanical Asymmetric Sheet Rolling Machine |
Roll the sheet into a shape for seam welding
Max. thickness:3mm
Max.width:1500mm
Yield limit:245Mpa
Min. rolling diameter:150mm
Rolling speed:5.4m/min
Upper Roller diameter:80mm
Lower roller diameter:80mm
Side roller diameter:106mm
Assistant motor power:1.5KW/4 grade
Main motor power:2.2KW/6 grade
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8.Mechanical Bellow Expanding Machine |
Size:DN80-3000mm
Wall thickness: single layer≤3.0mm; total thickness of multilayer≤6.0mm.
Each set of dies will be comprised of 12 pieces,
max. height of convolution≤90mm;
Bellow inner diameter Di, height of convolution H, pitch distance W, No.of convolutions, wall thickness T; straight side length L1(including R), process side L2; die thickness; single convolution opening length correction value(according to +/-1mm)
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9. Hydraulic Bellow Presser |
1) Vertical Presser
Size range:DN400-3000mm
Height of convolution:100mm
Pitch distance:60mm
No.of convolution:2-8
Thickness: Single layer up to 2.5mm
Multilayer 2*1.5mm
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2) Horizontal Bellow Presser
Size range: up to DN300
Thickness:3*0.5mm
Pitch distance:5-8mm, adjustable
Height of convolution:6-8mm, adjustable
No.of convolutions:5-8
Forming medium: water
Forming method: dies/moulds
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10. Resistance Seaming machine |
The machine will be used for seam welding the different layers of ends together.Or weld the bellow ends with pipe ends.
FN1-160-1-Z2 |
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Technical Data |
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Desription |
Unit |
Data |
Rated capacity |
KVA |
160 |
Rated voltage |
V |
380 |
Rated current |
A |
421 |
Frequency |
Hz |
50 |
continuous capacity |
KVA |
113 |
continuous current |
A |
297 |
duty cycle |
% |
50 |
Secondary no-load voltage |
V |
5.8-6.6 |
Secondary voltage adjusting grade |
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2 |
Welding speed |
m/min |
0-3 |
Max.welding thickness |
mm |
2+2 |
Max.rated welding thickness |
mm |
1.5+1.5 |
Electrode stretching arm length |
mm |
550 |
Upper welding roller adjustable stroke |
mm |
140 |
Max.working pressure |
N |
7690 |
Air source pressure |
Mpa |
0.5 |
cooling water consumption |
L/h |
1300 |
Motor power |
kw |
1.1 |
weight of welding machine |
kg |
1000 |
Outer dimensions |
mm |
1470 |
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