Steel Made Chrome Coating Air Slitting Machine Differential Shaft Ball Type Smooth Ring
Quick details
Differential shaft is very useful in high speed slitting machine. It is mainly used for sub-section equipment that has high requirement on final products and fast speed.The differential ring on it can slip independently. Controlled by the tension system, let the compressed air which has a certain pressure come to axle core, so that it will produce friction torque between the friction parts and the slip ring. More and more customer will replace the normal air shaft to differential shaft for their slitting machines.
Component
Differential shaft are made of core shaft, differential ring, rubber tube, friction parts, sealing rings.
- Core shaft is made in high quality carbon steel material with property smoothness
- Differential ring is made in steel with chrome coating or aluminum with hard anodize, to make the life of the ring longer
- Rubber tube is made in high quality rubber, some can replace imported rubber tube.
- Friction parts can be made from polyurethane, polyethylene,or rubber
- Sealing rings is usually is made in plastic or steel to avoid the connection between the differential rings.
Size air shaft
| Siza of air shaft | Unaerated diameter of air shaft (ømm) | Inflated diameter of air shaft(ømm) | Applicable paper core tube inner diameter(ømm) |
| 1″ | 24.8 | 24.8-28 | 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 |
Why choose CBB Chuangbo
1). Hight quality material for the base shaft and spare parts
The body of the differential shaft is made from steel or stainless steel.We will check the surface roughness,straightness, dynamic balance,cylindricity and so on to make sure it's qualified to use.
The friction plate can be made from polyurethane, polyethylene,or rubber.They has good consistency of dynamic and static friction coefficient, less affected by temperature ,high wear resistance and long service life.It's good to realize max tension required.And we can customize according to customer’s drawing or special requirement.
2).Surface Treatment
Blacking,polishing,anodize,chrome plating,zinc plating,nickel plating,tinting.
The overall quenching and tempering treatment improve the wear resistance and corrosion resistance,which make it possible to use in a variety of environment.
3). Quality control
We have the quality control system during the whole production fromthe very beginning to the end and our principle is to make sure each shaft is qualified.
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CBB Chrome Coating Steel 75mm Differential Air Shaft Images
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