The
Introduction
SAEMIN field welding equipment serves PE, PP, PVDF, PPH plastic pipes, ideal for water supply, gas, petroleum, nuclear power, marine aquaculture, ship pipelines.
DN630 Pipe welding machine : Multiple models cover wide diameters. High-tech, high-performance design reduces manual effort, boosts efficiency. Deliver consistent, reliable joints for critical projects, embodying our SKC Welding Equipment"high-quality" commitment.
Professional welding machine designed to last for years.
|
Name |
Semi-Automatic Hydraulic Welding Machine |
|
Input Voitage |
380V,50/60Hz,3Ph |
|
Welding range |
315,400,450,500,560,630mm(12"~24") |
|
Applied materials |
PE, PP ,PVDF |
|
Applicable environmental temperature |
-5～45℃ |
|
Working voltage |
380V±10 ％ ,50Hz |
|
Facer Power |
12.3KW |
|
Maximum temperature resistance of the heater surface coating |
＜270℃ |
|
Heater surface temperature difference |
≤±5℃ |
|
Place Of Origin |
Jiangsu, China |
|
Frame Dimension |
1560(W)X1170(D)X1045(H) |
|
Hydraulic Unit |
590(W)X400(D)X380(H) |
|
Weight |
740kg |
Details：
Model: SKC-630H
Welding Type: Hydraulic butt welding machine
Brand Name: SKC or OEM
Color: Silver / black and customized
Other Choic：
·Movable Vehicle
·Turnover device for clamp
·Turnover device for heater
·Turnover device for facer
Reference Welding Standards
Because of different welding standards and PE materials, the time and pressure phases of the butt fusion process will vary. It is recommended that welding parameters should be approved by the pipes and fittings manufacture and/or the Specifying Authority
Reference Welding Standard DVS2207-1-1995
Welding temperature of pipes made from PE,PP and PVDF by DVS Standard ranges from180℃ to 230℃. Application temperature of heating plate is between 180℃～230℃, and its maximum surface temperature can reach 270℃.
|
Wall thickness (mm) |
Bead height(mm) |
Bead build-up pressure(MPa) |
Soaking time t2(sec) |
Soaking pressure (MPa) |
Change-over time t3(sec) |
Pressure build -up time t4(sec) |
Welding pressure(MPa) |
Cooling time t5(min) |
|
0～4.5 |
0.5 |
0.15 |
45 |
≤0.02 |
5 |
5 |
0.15±0.01 |
6 |
|
4.5～7 |
1.0 |
0.15 |
45～70 |
≤0.02 |
5～6 |
5～6 |
0.15±0.01 |
6～10 |
|
7～12 |
1.5 |
0.15 |
70～120 |
≤0.02 |
6～8 |
6～8 |
0.15±0.01 |
10～16 |
|
12～19 |
2.0 |
0.15 |
120～190 |
≤0.02 |
8～10 |
8～11 |
0.15±0.01 |
16～24 |
|
19～26 |
2.5 |
0.15 |
190～260 |
≤0.02 |
10～12 |
11～14 |
0.15±0.01 |
24～32 |
|
26～37 |
3.0 |
0.15 |
260～370 |
≤0.02 |
12～16 |
14～19 |
0.15±0.01 |
32～45 |
|
37～50 |
3.5 |
0.15 |
370～500 |
≤0.02 |
16～20 |
19～25 |
0.15±0.01 |
45～60 |
|
50～70 |
4.0 |
0.15 |
500～700 |
≤0.02 |
20～25 |
25～35 |
0.15±0.01 |
60～80 |
RemarkBead build-up pressure and welding pressure in the form is the recommended interface pressure, the gauge pressure should be calculated with the following formula. Section of welding pipe ends(cm2)
Company Certificates
Company Overview:
SAEMIN With over 30 years of expertise, SAEMIN has become a global leader in PE pipe fusion equipment manufacturing.
Our product range includes field butt fusion machines, multi-angle workshop welders, electrofusion units, specialty welding machines, and cutting systems, fully supporting PE, PP, PVDF, PPH and more.
Our solutions are widely applied in water, gas, oil, nuclear power, marine aquaculture, and shipbuilding industries.
Guided by SKC: Smart, Knowledgeable, Consistent – Every Weld, Every Time, we remain dedicated to delivering high-quality welding solutions worldwide.
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