K M Trivedi Engineering Pvt. Ltd.

The duplex shaft Slitter Rewinder is a Canti lever type which incorporates a range of superior design feature that ensure the highest possible quality for the final split roll Independent rewind tension control through non contact ultra sonic techniques for diameter measurement and unique core lock for differential slip at running speed.
The design incorporate the three motor control system & unwind pneumatic brake with load cell feed brake Digital Edge/line guiding to achieve high speed correction.

• Shaftless type heavy duty Unwinder comlate with core facility of 76mm & 150 mm Core, fitted with pneumatic brake and Load cell actuated latest line guide system.

• Type of slitting: Razor in groove/circular rotary slitting system.
• One full width capacity grooved roller. Trim removal system: 2 HP blower with full width Pipe for trimming along with a trim Injector unit. Quick and easy system for change over from one Slitting mode to another and from one slit width to another.

• Type of Rewinding: Duplex Cantilever Differential Winding. with pneumatic pressure to maintain slip edge of rewind roll through digital E/P converter with indicator and Ultra-sonic sensor to maintain rewind dia Quick lock unit for rewinding \pneumatically controlled lay on roller operator friendly remote control panel provided at rewind for electrical and pneumatic system.
• 1 Nos. Common Servo Motor provided for both rewinder.

• One full width capacity hard chrome plated steel roller of 150mm diameter. One full width capacity rubber roller of 150 mm diameter. Pressure is Pneumatically applied from the operation side of the machine and this unit is controlled by servo motor.

• Assembly fitted on top of the rewind shaft to indicate the position of new core to get exact finish size on every roll change over.

• Circular knife attachment

Unwind Station:

• Automatic Web Guiding System Kmt Make 
• Automatic Brake  Pneumatic Re Italy Make

Rewind Station:

• Type of rewinding Duplex differential. Shaft -1 shaft -2 . ( Turret Re-winder )
• Belt Drive Imported Design
• Two lay on roll.
• Mechanical shaft

Nip Unit:

• With one full width Capacity, hard chrome plated steel roller 150mm
• Dia and one 150mm Dia synthetic rubber roll.
• Belt drive slitting machine
• Machine speed 200 m / m
• 3 Hp motor main drum roller
• Gear box
• Machine plate16mm
• 9 meter roller 5000 to 5500 Re-winding 10 hours

Control Panel:

• Variable A.C. Drive With Blower & Power Pack. ( Abb Make ) And Panel Accessories L& T Make