Model NO.
WP450B
Warranty
18months
Certificate
CE, SGS
Input Voltage
380V
Power Supply
380V 50Hz
Transport Package
Plywwod
Specification
O. D. 200-450mm
Trademark
Welping
Origin
China
HS Code
8515809090
Production Capacity
20000sets/Year
Welding Range:
200-450mm
Cooling Way:
Air Cooling
Control:
Manual
Frequency Range:
Intermediate Frequency
Electric Current:
AC
Type:
Resistance Butt Welder

Welping 450mm HDPE Pipe Fusion Welding Machine/ Butt Fusion Welder equipment| Model | WP450B | ||
| Suitable materials | PE, PP, PVDF | ||
| Range | 200-225-250-280-315-355-400-450mm | ||
| Power supply | 380V | ||
| Frequency | 50 Hz | ||
| Total power | 8.7 KW | ||
| Heating plate | 6.5 KW | ||
| Planing tool | 1.1KW | ||
| Hydraulic station | 1.5KW | ||
| Max.Temperature of heating plate | 270ºC | ||
| Pressure gauge | 16Mpa | ||
| Pressure range | 0-6.3Mpa | ||
| Temp.Deviation in Surface | ±7ºC | ||
| Hydraulic oil | L-HM46 | ||
| Total Weight | 337kg | ||
| Net weight | 307kg | ||
| Basic Frame | plywood case | 1160*715*800mm | |
| planing tool & heating plate | plywood case | 860*610*1020mm | |
| Hydraulic station | plywood case | 700*500*500mm | |
| SN | Model | Welding range | Power supply | Remarks |
| 1 | WP160B | 63-75-90-110-125-140-160 (mm) | 220V, 50Hz | |
| 2 | WP200B | 63-75-90-110-125-140-160-180-200 (mm) | 220V, 50Hz | |
| 3 | WP250B | 90-110-125-140-160-180-200-225-250 (mm) | 220V, 50Hz | |
| 4 | WP315B | 110-125-140-160-180-200-225-250-280-315 (mm) | 220V, 50Hz | |
| 5 | WP355B | 160-180-200-225-250-280-315-355 (mm) | 380V, 50Hz | |
| 6 | WP400B | 160-180-200-225-250-280-315-355-400 (mm) | 380V, 50Hz | |
| 7 | WP450B | 200-225-250-280-315-355-400-450 (mm) | 380V, 50Hz | |
| 8 | WP500B | 250-280-315-355-400-450-500 (mm) | 380V, 50Hz | |
| 9 | WP630B | 315-355-400-450-500-560-630 (mm) | 380V, 50Hz |

Basic frame
Featured by
· Italy DNP quick coupler
· Chromated hydraulic cylinder made
of 1045(ASTM)/S45(JIS)/C45(DIN) steel
· Chromated integral shaft made
of1045(ASTM)/S45C(JIS)/C45(DIN) steel
· Steel clamps with sandblasting & spraying treatment
· Base made of Q235 steel with spraying treatment
Hydraulic station
Featured by
Featured by
- Integrated LCD display and control
- 380V asynchronous motor
- CHNT electricity leadkage protection switch
- Ø100mm presure meter
- Relief valve, regulating valve, maintaining valve


Heating plate
Featured by
Featured by
- Bakelite handle with high insulating property and thermal insulation
- Thermocouple temperature sensor
- Heating element
- Coating imported from Daikin in Japan
- Aviation plug
Planing tool
Featured by
Featured by
- HSS blade with double edge
- Die-cast aluminum trimmer plate, durable and anti-corrosion
- Aluminum alloy frame of motor with good heat dissipation performance
- Carbon brush motor with pure copper wire








Q1.PaymentA:Generally,Usual payment term Is Of T/T remittance before shipment or against B/lL copy. we can also accept other terms according to the clients and order amount
Q2.Terms of delivery
A:EXW,FOB,CFR,CIF
Q3. Delivery time
A:10-30 days after receiving your advance payment. The exact delivery time depends on the items and the quantity of your order.
Q4.Package
A: Goods will be packed in Carton, plywood case and in pallet if required.
Q5.OEM
A: lf you can provide your samples or technical drawings. We can open the mold and produce accordingly
Q6.Quality test
A: we test 100% bulk before delivery
Q7: Product Warranty
We Provide Standard 18 Months Warranty For Complete Machines And Tools,And Still Provide Service After Warranty.
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