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Vacuum sizing machine, draft gear, cutting unit
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Vacuum sizing machine
1.Vacuum sizing tank and waterway system are optically designed and made of stainless steel.
2.Waterway system and vacuum system are stable and can be adjusted.
3.Vacuum tank can be adjusted levelly and vertically.
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| Model |
STV63 |
STV63 |
STV63 |
STV63 |
STV63 |
STV63 |
| Range |
16-63 |
32-125 |
63-250 |
110-450 |
250-630 |
315-800 |
| Length of Vacuum Tank |
5900 |
| Water Pump |
1*1.5 |
1*5.5 |
1*5.5 |
2*5.5 |
2*5.5 |
2*7.5 |
| Vacuum Pump |
1*2.2 |
1*2.2 |
1*4 |
2*4 |
2*4 |
2*4 |
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caterpillar tractor
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1.Caterpillar drive is controlled by direct-connection frequency variation
2.Upper caterpillar adopts cylindar soft compression which can automatically conform to different specs of pipeline and keep good contact pressure with pipeline; lower caterpillar can be adjusted by electricity vertically conforming to specs of pipeline.
3.Adopt v type rubber block with high friction coefficient |
| Parameter of caterpillar tractor |
Model |
QY125/3 |
QY250/4 |
QY450/4 |
QY630/6 |
QY800/6 |
drawing range/mm |
¦Õ32-¦Õ125 |
¦Õ63-¦Õ250 |
¦Õ110-¦Õ450 |
¦Õ250-¦Õ630 |
¦Õ315-¦Õ800 |
caterpillar amount |
2 |
3 |
4 |
6 |
6 |
contact length/mm |
1200 |
1400 |
1600 |
1600 |
2000 |
max force/N |
7500 |
10000 |
20000 |
30000 |
40000 |
haulage speed m/min |
0.6-12 |
0.4-8 |
0.1-1.5 |
0.06-1.2 |
0.05-1 |
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1¡¢Adopt saw bit with special structure, the cut is smoothing and beautiful.
2¡¢Cutting and rounding process can be simultaneously finished. |
Model |
QG250 |
QG450 |
QG630 |
QG800 |
max dia |
250 |
450 |
630 |
800 |
Mini dia |
63 |
110 |
250 |
315 |
Dia of saw blade |
250 |
250 |
305 |
355 |
Cutting power |
2.2 |
3 |
4 |
4 |
Course of saw blade |
1500 |
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