RDH800 butt welding machine for HDPE pipe
The machines are suitable for welding pipes and fittings that made of PE/PP/PVDF in a ditch in worksite or in workshop. they are designed in accordance to the Chinese and international correspondent standards(GB/T 20674; ISO12176-1), and consists of :
- Basic Frame is made of aluminum alloy, with light weight and high strength. It is specially designed with a clamp opening angle of 45 degree, which makes the operation conveniently.
- PTFE coated and removable heating plate with high accurate temperature control system and the separate thermometer for reading the working temperature.
- Removable electrically controlled planing tool for levelling the ends of the pipe and /or fitting, with a safety switch enables to start it only when it is locked in operation position. Milling blade is made of high quality tooling steel , double sharpen blade can be shift using.
- Electrohydraulic unit, working pressure ajustable and can be held.
- Planing tool & heating plate support, with electric power supply box.
MACHINE FEATURES
- Low starting pressure and high reliable seal structure of hydraulic system;
- Changeable welding position brings more convenience while welding various fittings;
- Separate two-channel timer records times in soaking and cooling phases, and rings
when soaking or cooling is finished;
- High-accurate and shockproof pressure meter indicates clearer readings;
- Labor saving and high efficient crane is available to lift planing tool and heating plate.
SUPPLIED WITH
- Basic Frame;
- Heating plate;
- Planing tool;
- Electrohydraulic unit;
- Planing tool/heating plate support.
ON REQUEST (ACCESSORIES)
- Clamps inserts;
- Tools for short flange stub;
- Data logger.
Model |
RDH800 |
RDH1000 |
RDH1200 |
|
Welding ranges (mm) |
500. 560 .630. 710.800 |
630,710. 800. 900. 1000 |
710.800. 900.1000. 1100,1200 |
|
Heating Plate Max. Temp. |
270℃ |
270℃ |
270℃ |
|
Temp. Deviation in surface |
<±7° |
<±7° |
<±7° |
|
Working voltage |
380V 50Hz |
380V 50Hz |
380V 50Hz |
|
Heating Plate Power |
12.5 KW |
18KW |
29.2KW |
|
Planing Tool Power |
2.2 KW |
3 KW |
3 KW |
|
Hydraulic unit Power |
2.2 KW |
2.2KW |
2.2 KW |
|
Electric Crane Power |
0.5KW |
0.5KW |
1 KW |
|
Total Power |
17.4KW |
23.7 KW |
35.4 KW |
|
Pressure adjustable ranges |
0-12MPA |
0-12MPA |
0-12MPA |
|
Net Weight |
1262 KGS |
1820KGS |
3596 KGS |
|
Gross Weight |
1637 KGS |
2266KGS |
4435 KGS |
|
Package |
Cases |
3 Plywood Cases |
3 Plywood Cases |
3 Plywood Cases |
Volume |
8.89M3 |
11.2M3 |
20.36M3 |