Mechanical Expanding Shaft Dealers

• Material Pipe: Steel Body & Alloy steel journal
• Material Lugs: Metal, Engineering Plastics

Externally Lug Type Expanding Shaft with Wedge type design makes it possible for concentric holding and allow high speed winding. Heavy spring is applied for ensuring sliding back of lugs. True mechanical advantage is used in achieving heavy clamping force, Absolutely maintenance free as no rubber components or lubrication

This type of shaft are suitable for both unwinding and winding stages. It can accommodate single core, multi-core of the width more than 150 mm. Type of pipe and lug materials are decided based on applications like speed. load and core materials and web tensions.

mechnical Expanding Shaft, Lug Shaft, Mechanical Shaft, Quick Lock Shafts, Multi Tube Shafts, Air Expandable Shaft; Air Chucks, Quick Lock, Safety Chucks from Ahmedabad, Gujarat, India. We are winner of 3 times National Award and 2 times International Award for Quality manufacturing. Also are leading manufacturer of Multi Tube Shaft and all type A Shaft specially designed for slitters to handle constant tension on multiple slit, The base steel shaft has multiple bladders, mounted with Ball Locks for reel holding, Small width winging possible at very low web tension -A solution for Sensitive Material, Each slit material can slip at different speed and same tension, Ball lock with spring design minimizing side movement while setting and running, Automatic tension controlling through rotary union in dynamic condition by signals from machine drive.

• diameters: 50 to 600 mm

Expansion units These Pneumatic shafts, Couplings, Chucks and Adapters are used in applications of winding unwinding, materials e.g. paper, textile, plastic, aluminum, etc. Expansion shafts: Pneumatic expansion units can be used in almost all applications. These are avilable in various models of a diameter from 12.5 mm to 500 mm. Simple and well designed construction ensures a long service life. We also supply models with special shapes and individual clamping segments according to the customer requirements and designs. Features: Simple design on a modular principle Minimal accumulation of dirt They are removed by a high rate of rotation In addition to shaft diameters from 12.5 mm to 500 mm The individual clamping segments They can be wound high weight and high torques Security clap bearings are automatically closed at the start of rotation Mounting of the foot or flange, the output shaft or the output shaft without Choice bearings with interchangeable parts VT Optional of the special equipment, such as. brakes, clutches, etc. Ensure compatibility between the snap bearing and shaft expansion Mechanical expansion shafts Mechanical expansion shafts Vorwald can be supplied with individual clamping segments which can be used in all applications. Simple design allows for long service life. Mechanical expanding shafts with clamping sets, sheets and centering ledges are available for cores with internal diameters from 50 to 600 mm.High torques transmission.

We are one of the reputed manufacturer and supplier wide range of Mechanical Expandable Shaft in India. This is a lug type shaft but core holding is initiated mechanically as well as not pneumatically this shaft mainly consists of slotted pipe, steel lugs, brass cam, ratchet etc.

• Length: upto 3 meter
• Body: Alloy steel
• Available Sizes: 70mm, 76mm, 152mm, 202mm
• Lugs: Steel
• Load Capacity: Upto 3200kg
• Air Pressure: Not required (works manually)
• End Piece: Alloy steel (EN-24), Hard Chrome Plated & Tempered
• Warranty: 12 months for any manufacturing defects
• Advantages: Econimically designed & user friendly, no core damage, low maintenance, hassel free operation, quick changeover
• Delivery Time: Two Weeks

Mechanical Expanding Shaft delivers superior performance for Winding & Rewinding application in the widest range of roll handling process.

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