Introduction :
This machine is designed to do hot tapping on the pipeline under pressure for the branch pipeline connection .
It is suit for Ductile Iron Pipe, Carbon Steel Pipe and Plastic Pipe .
And it is widely applied in water supply, natural gas supply, oil and chemical industry .
Feature :
1. removable explosion proof motor
2. light weight, portable, labor-saving
3. the machine in good sealing with the gasket of interface between the main spindle and driving spindle
4. our hot tapping machine equiped explosion proof motor for gas lines
Range of Hot Tapping Size : 2'' to 64''
Range of Working Pressure : PN10, PN16, PN25
Technical Parameter :
| Model |
HT100 |
HT200 |
HT300 |
HT400 |
HT600 |
HT800 |
| Tapping Size Range |
DN mm |
50,65,80,100 |
100,150, 200 |
100, 150, 200,250, 300 |
250, 300,400 |
500,600 |
700,800 |
| Working Pressure |
Mpa |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
| Stroke |
mm |
300 |
400 |
540 |
600 |
800 |
1000 |
| Spindle Speed |
R/min |
53 |
40 |
40 |
30 |
25 |
20 |
| Rated Power |
KW |
0.75KW |
1.5KW |
1.5KW |
1.5KW |
4KW |
4KW |
| Rated Voltage |
V |
220 |
220 |
220 / 380 |
380 |
380 |
380 |
| Feeding Volume |
mm/r |
0.07-0.2 |
0.07-0.2 |
0.07-0.2 |
0.07-0.15 |
0.07-0.1 |
0.05-0.1 |
| Tapping Time |
min |
15-30 |
15-30 |
15-30 |
15-40 |
30-60 |
40-80 |
Hot Tapping Operation Procedure
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Hot Tapping Project Site :
Audited Supplier 
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