- Home
- ยป
- Our Product Range
- »
- Air Expanding Shaft
Air Expanding Shaft
Air Expanding Shaft
Industrial | Paper Industries / Textile Industries |
Material | SS / Ms / Aluminium / Other Coating as par requirement |
Color | Silver |
Size | Customize |
Packaging Type | Wooden Box |
- Belmark air expanding shaft delivers superior performance for winding application in the widest range of roll handling process.
- Belmark air expanding shaft is one of the best cores gripping having widest range from heavy to light duty work.
- Belmark air expanding shaft minimize reel change over time.
- Belmark air shaft does not lead to any harm at the core surface.
Available sizes: 70mm, 76mm,101mm and 152mm CORE ID.
Mechanical Expandable Shaft
Material | Stainless Steel |
Automation Grade | Automatic |
Capacity | 1 ton |
Brand | Belmark |
Color | Silver |
Box | Wooden Box |
Packaging Type | Wooden Box |
hese are specially designed within the specifications set by the authorities. These are everlasting Air Shaft which are available in best price range.
Features / Benefits
- Mechanical shaft design.
- Extra heavy duty rotating assembly.
- Impeller adjustment from above baseplate.
- Renewable wear ring or wear plate options.
- Direct or v-belt driver options.
- All models can be custom engineered to your most demanding applications.
- VNCB is for medium duty applications; VNCT is for severe duty applications.
Capacities
- 50 to 10,000 gpm
- 11 to 2,270 m3/hr
Heads
- 20 to 250 ft
- 6 to 76 m
Cantilever Air Shaft
Material | Aluminum |
Shape | Round |
Surface Treatment | Chrome Plated |
Usage/Application | Paper Industries / Textile Industries |
Brand | Bel Mark |
Color | Silver |
Size | Customize |
Diameter | 50 mm To 120 mm |
Cantilever Air Expanding Shaft
Diameter | 100 mm |
Material | Mild Steel |
Surface Treatment | Chrome Plated |
Usage/Application | Paper Industries / Textile Industries |
Size | Customize |
Lugs Type Air Shaft
Material | Aluminium |
Overall Length | 1000 mm To 4500 mm |
Surface Treatment | Chrome Plated |
Usage/Application | Industrial |
Dimension/Size | Customize |
Packaging Type | Wooden Box |
Diameter | 50 mm To 100 mm |
Lug Air Shaft
Material | Stainless Steel |
Shape | Chroem Plated |
Finishing | Chrome Plating |
Overall Length | 1000 mm To 4500 mm |
Surface Treatment | Chrome Plated |
Usage/Application | Industrial |
Color | Silver |
Size | customize |
Dimension/Size | 1000 mm To 4500 mm |
Packaging Type | Wooden Box |
Diameter | 50 mm To 100 mm |
We offer a wide range of premium quality industrial shafts, which find their use in different sectors such industrial engineering, automobiles and general mechanical engineering purposes. Designed with precision using advanced technology, these are acknowledged for their accurate dimension, high tensile strength and robust construction. Our range is stringently tested on quality measures in order to meet the international industrial standards. Further, we provide our range in different sizes and specifications to suit the varied application requirements of the clients.
Air Expanding Shafts offered by us are required for fast change over of un-winder / winder roll. Air valve air can fill and the air shaft can hold the core by expanding the rubber bladder after removing the air by thump press. The regularly used cores are 3 inch ID core, but bigger cores are also used where heavy weight of the unwind/re-wind rolls. Our Air Expanding Shafts are core-holding device suitable for 3â core inside diameter & 70mm core diameter. Lugs type Air expanding shafts are most commonly used for paper or PVC core holding.
Specifications:
- Square end Airshaft can also be used with safety chucks for winding & winding.
- The shaft can take load of 30kgs to 500kgs.
- Cantilever type Airshaft is available with one side shaft for mounting.
- Air Val shaft rubber bladder, Lugs type Air expanding shaft can locate at face length or shaft end according to requirements.
- Easily replaceable
- Valve fitting and PTFE tape sealing of valve thread to avoid damage of O rings
- To avoid overfilling of air to avoid puncture of air bladder special air gun can be ordered with pressure
- Special Hardened ends, bearing size it should be mentioned in your order.