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HDY 250 Manual butt fusion welding machine

Item No.:

B250


Summary

Welding Range: 250mm
Cooling Way: Air Cooling
Control: Manual
Frequency Range: Intermediate Frequency
Electric Current: AC
Type: Hot Melt

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Description


Product Details:

Product Name: 250mm Pipe Hydraulic Butt Welding Fusion Machine

Item No.: HDY-250

Welding Type: Hydraulic Pump Drive

Brand Name: Neutral, HUAJIN or OEM

Color: Red,black and customized

Guarantee: 2 years quality warranty and spare parts factory cost.

MOQ: No MOQ

 

Welding Introduction For HDPE:

1. Fix the proper clamps on the machine rack.

2. Put HDPE pipes on the clamps and tighten the bolts.

3. Mill the end of the HDPE pipes with the facer.

4. Put the heater plate on the machine rack and heat the pipes for proper time.

5. Remove the heater plate and connect the HDPE pipes.

 

Model

HDY250

Pipe size(mm)

63mm,75mm,90mm,110mm,125mm,140mm,160mm,180mm,200mm,225mm,250mm

Heating plat Max temp

270°C

Temp deviation in surface(170-250)

±5°C

Max tolerance of welding jointing

0.3MM

Working voltage

220V

Working frequency

50-60HZ

Power/voltage of heating plate

2KW / 220V

Power/voltage of planning tool motor

1KW / 220V

Total Power 3KW

Overall weight of machine(kg)

80KGS

Wall thickness (mm)

Bead height (mm)

Bead build-uppressure (MPa)

Soaking time t2(sec)

Soaking pressure (MPa)

Change-ov er time t3(sec)

Pressure build -uptime 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

≤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

 

Bead build-up pressure and welding pressure in the form is the recommended interface pressure, the gauge pressure should be calculated with the following formula.

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