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 unwinder / 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 3” 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 Teflon 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
We manufacture and export a quality assured range of Hard Chrome Plated Rolls, which are used for various purposes such as automobiles, engineering, and general mechanical engineering. These products are checked on the basis of different quality parameters using varied quality control systems. Our products are widely known for their minimum maintenance and we offer these products at most competitive prices to our clients.
- High strength
- High productivity
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.
- These shaft minimize reel change over time.
- It does not lead to any harm at the core surface.
- Available sizes: 70mm, 76mm,101mm and 152mm CORE ID
Cantilever Shaft Features / Benefits
- Cantilever 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.
- 50 to 10,000 gpm
- 11 to 2,270 m3/hr
Automotive Air Expanding Shaft
We are offering Automotive 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.
70mm, 76mm,101mm and 152mm CORE ID.
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