RLS – die cutting machine

RLS – die cutting machine specifications:

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control:

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• microprocessor control

• panels with simple and intuitive interface

• control panel with touchscreen + operator panel near the web-connecting table

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motors:

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• asynchronous motor - the main drive

• asynchronous motor - rewinder(s) drive

• powder brake on the unwinder

• powder clutch on a rewinder

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optional:

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• servo motor on rewinder:

  • very precise tension control

  • rewinding materials with specific parameters, eg. foils

  • rewinding rolls with diameters Ø 600 mm

• servo motor on unwinder:

  • active compensation of tension during acceleration and braking

• servo motor on rotary die cutting unit:

  • off-line die cutting to register

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sensors:

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• current meters and labels electronic counter

• luminal sensor

• five-line missing labels control system

• ultrasonic sensor of end of the roll with automatic stop

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optional:

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• US sensor for transparent labels

• sensor for detecting the flags

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WEB-CONNECTING TABLE:

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• equipped with pneumatic clamp blocks, thanks to which the tension of the material is retained during webs connection

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WEB MOTION:

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• BST web guide system with smooth control

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ROTARY DIE CUTTING UNIT:

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• adapted to constant, long-term work

• optimal, highly durable construction (anvil supported by the driven shaft)

• gap control system GapMaster from Kocher+Beck

• easy and precise transverse adjustment

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optional:

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• additional rotary die cutting unit with the same parameters (the possibility of exchanging the cylinder with anvil to perform perforation of the base)

• die cutting unit with the option of sheeting

• any gap control system offered in the market

• the hydraulic pressure control system of the magnetic cylinder (precision and safety)

• adapters for other magnetic cylinders

• adaptation of the whole die cutting unit for customer's cylinders

• work off-line in register

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WASTE MATRIX REWINDER:

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• max. roll diameter 500 mm

• mechanical spindle Ø 76 mm

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optional:

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• pneumatic spindle Ø 76 mm

• max. roll diameter 600 mm

• clamp on matrix rewinder

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NIP-ROLL:

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• pneumatic clamp

• easy replacement and cleaning of rubber roller

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SHEAR CUTTING KNIVES UNIT:

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• knives for scissor cutting system

• 3 sets of knives + the possibility to add following

• min. cutting width 10 mm

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REWINDER:

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• max. winding diameter Ø 440 mm

• pneumatic expansion spindle Ø 76mm

• electromagnetic (powder) clutch

• change the winding direction from the control panel

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optional:

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• additional rewinder (max. winding diameter - Ø 310 mm)

• special rewinders system for rewinding rolls with diameters Ø 600 mm (servo motor)

• spindles with diameters from Ø 19 to Ø 76mm

• adapters for spindles with diameters from Ø 76 to Ø 152 mm

• semi-turret version of rewinders with the option of simultaneous wound on two spindles

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ADDITIONAL EQUIPMENT:

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• prolonged course of web for inspection

• stroboscope synchronized with the speed of machine

• pneumatic clamp of the end of web controlled from the operator panel

• single foot switch to control the machine: working at jog speed

• dual foot switch to control the machine: working at jog speed + switching on compressed air

• razor blade knives unit:

  • 5 knives + possibility to add following

• pneumatic crush cutting knives unit:

  • 3 knives + possibility to add following

  • at nip-roll place

• additional rewinder's expansion spindles:

  • diameters: Ø 25 mm, Ø 40 mm, Ø 50 mm, Ø 76 mm

• the side waste exhauster

• rotary sheeting unit:

  • at nip-roll place

  • cuvette for receiving sheets or a small receiving table or a large sorting-receiving table

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