| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE |
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1. Short inflating operation time: it only takes 3 seconds to separate and place the inflating shaft from the paper tube, and it does not need to part any part of the end side of the shaft to tighten with the paper tube.
2. Simple placement of the paper tube: with the action of inflating and deflating, the paper tube can be moved and fixed at any position on the axial surface.
3, large bearing weight: according to the actual needs of customers, to determine the size of the axle diameter, and the use of high hard steel, so that the bearing weight of the increase.
4, high economic efficiency: the design of the shaft is a special function, thick, thin, wide, narrow all kinds of paper tube can be applied.
5, simple maintenance, long use time: although the expansion shaft is a mechanical part, but its own structure of each part has a fixed specification, can be used interchangeably, so that its maintenance is convenient.
| Specifications | Diameter before charging(φ) | Diameter after charging(φ) | Suitable reel pipe inner diameter(φ) |
| 1 " | 24.8 | 27-28 | 25-26 |
| 1.5" | 37 | 40-42 | 38-38.5 |
| 2" | 49 | 52-54 | 50-51 |
| 3 " | 74-75 | 80-82 | 75.5-78 |
| 4" | 99-100 | 104-106 | 101-102 |
| 5" | 125 | 130-133 | 126-128 |
| 6 " | 150 | 154-156 | 151-153 |
| 8 " | 200 | 206-213 | 202-204 |
| 10" | 250 | 260-264 | 252-256 |
| 12" | 300 | 308-310 | 302-305 |
Suitable for high torque and bearing capacity of the slitter, printing, coating, laminating, bag-making, papermaking and other machinery or other related central transmission coiling and sending mechanical use.
FAQ:
1. How long will your engineer reach our factory?
Within one week after everything ready.
2. How many days will you finish installing?
We will finish installation and training within 15 days.
3. What should we charge for your engineer?
You should charge for the cost of our engineer's air tickets, hotel, food, and also their salary 80USD one day per person.
4. How long is your machine's warranty period?
All our machine has one year guarantee for electricity parts and two years guarantee for mechanism, starting from finished installation.
5. How could you do if the parts broken within warranty?
We would express the free replacement parts during the warranty date
6. How could you do after one year warranty period?
We also can-do service for you, but you need pay salary for our technicians 80USD/day for each person.
7. What is your terms of payment ?
30% T/T in advance ,balance before shipment.
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