differential air shafts
Features N.R.Is differential air shafts provide the most extremely sensitive tension control for light gauge and extensible films. It is designed to provide affordable solutions to slip differential winding, with a wide range of tension. Provides a number of features not available on other shafts: Completely spacer less setups Sensitive tension control for light gauge films No line loss due to side loaded applied tension To load the cores, operators simply slide cores across the shaft Improved rewind quality Adjustable Ball Bearing Keepers capable of compensating speed variation due to gauge variation with multi cores. Technical Specifications Body Alloy steel / Aluminium Load Capacity Upto 3000kg Lug Steel/Rubber Length Upto 3.0 meters Air Pressure 0 to 6 Bar End Piece Steel, Hard Chrome Plated & Tempered Available Sizes 3”, 4”, 6”, 8”, special size also available
MULTI TUBE AIR EXPANDING SHAFT
Length : Upto 3.5 meters
Body : Alloy steel / Aluminium
Available Sizes : 50mm, 63mm, 76mm, 100mm 120mm, 152mm, 202mm
Lugs : Rubber / Aluminium
Load Capacity : Upto 3000 kg
Air Pressure : 0 to 6 Bar
End Piece : Alloy steel (EN-24), Hard Chrome Plated & Tempered
Warranty : 12 months for any manufacturing defects
Advantages Multi Tube Air Shaft provides superior performance for winding and unwinding process in all types of printing & packaging industries. Multi Tube Air Shaft features durable hard multi-bladder for gripping the inside diameter of any type of cores. Multi Tube Air Shaft can be run on multiple and large diameter cores. It gives and equalizes tension during working time.
Air Expanding Shaft
Air Expanding Shaft