SM2419

Sheet Cutter  Synchrofly GMC, 1,700mm, 350m/min, to 600gsm, 

SM2419-01

I. Sheeter Specifications :

  • Max. Mechanical Speed :  350 M/min
  •  Production Output :  Practical production output is dependent on the type and characteristics of materials, sheet sizes, number of rolls, operator techniques and operating conditions.
  • Trimmed Web Width :  1700 mm (max.)
  • Cut-Off Capacity: 600 gsm maximum
  • Cut-off length range : 400 mm (min.) – 1778 mm (max.)
  •  Lifting Table height : 1600 mm (including pallet)
  •  Sheet Length accuracy:  Depending on roll quality and material characteristics, ± 0.3 mm up to 1000mm sheet length and +/- 0.05% of sheet over 1000mm sheet length for sheets from the same roll under steady running and tension conditions and correct operating procedures.
  • Total Power Required :  55 KW
  •  Driving System :  Feeder Roll and Knife Roll driven by separate motors controlled by an AC servo motor system.
  • Electrical supply requirement :  380 V / 3 Phases / 50 Hz
  •  Air Consumption :  1538L/min @ 6 bar (working pressure 105 - 120 psi)
SM2419-10

II. General Description :

1.- Hydraulic and Shaftless Twin Unwind Stand x 1 Set (2 positions)

  • Max. Web Diameter :φ2100 mm
  • Max. Web Width : 1700 mm
  • Max. Web Weight : 3,200 kg / per reel
  • Taper multiple size ribbed chucks : Each unwind comes standard with tapered core chucks able to handle paper core diameter : 3", 4", 5", 6", 10",11", 12"
  • Air cooled disc brakes on each arm : RENOVA Air-cooled Pneumatically controlled Brakes

2.- Infeed Device

  • Upper feeding roller  : 1 pc
  •  Size : φ 240 x 1700 mm
  • Material : Steel - covered with antifriction rubber
  • Lower feeding roller: 1 pc
  •  Size : φ 450 x 1700 mm
  • Material : Steel

3.- Slitter Section (TIDLAND CLASS III ) 3 Station for 2 piles out

SM2419-03
  • Slitting Knife : 1 SET (upper & lower each 1 pc)
  • Trimming knife : 2 SET (upper & lower each 2 pc)

4.- Sheet Cutter 

  • Helical knife : 2 pc (upper and lower knife)
  • Knife material : Steel
  • Body: Steel
  • Shaft : Steel
  • Cutting length :  400 mm - 1778 mm entered by touch screen

5. - Operator-Friendly Computer Control

  • By using the advance microcomputer technology to control the AC Servo Motor Synchronized with feeding speed and cutting accuracy. The touch-screen panel gives easy data entry and full information display, which includes-cut length, machine speed, job counter, pile counter, tab insertion and diagnostics.

6. – Conveyor Device

  •   Take-way belt section
  •   Manual Operate Reject Gate
  •   Static Neutralizing Bar
  •   Adjustable sheet hold down vacuum system
  •   Sheet over-lap catch wheel assembly
  •   Top driving belt with easy side shift capability
  •   Dual speed control for sheet over lap or straight out (single file)
  •   Non-Stop Grid System for continuous delivery at skid change
  •   Top and Bottom sheet cleaner (dust vacuum system)

7. – Delivery Section

SM2419-09
  • Lifting Table Specification : 1778 (L) x 1700 (W) x 1600 (H) mm
  • Max. Pile height: 1600 mm including pallet
  • Max. Pile Weight : 3000 kg
  • Max. Sheet length : 1778 mm (max.)
  • Rear stopper : 1 SET
  • Side jogger : 1 SET (left & right each)
  • Top tapes over Layboy : 4 PCS

ROTARY SYNCHROFLY SHEET CUTTER GMC-TC II/1700 400 – 1778 mm cut-off range.

Main Unit :

  1.  Sheet Cutter; the new lighter knife drums rounding around the strong stable core shaft and will ensure the better cutting quality and the speed of 350 m/min
  2. Shaftless twin Unwind Stand for two reels
  3. Auto Tension Control Unit (Load Cell Control) connected with the new innovated Renova brakes.
  4. Auto EPC (Edge quide positioning Control, photo Sensor+ centralizing rolls
  5. High Speed Tape with Overlap Section with constant vacuum system
  6. Delivery Section (Layboy) with Non-Stop pallet change for continuous running

Accessories :

  1. 2 Motorized de-curlers per reel. Small bar forpaper,bigger bar for board (dia of the bar: 20mm + 40mm)
  2. Slitting Station (central slitting and side trimming) (TIDLAND CLASS III )
  3. Trim ducting without blowers
  4. Dust Removal
  5. Static Neutralizing Bar
  6. Counter & 2 Tab inserters (under front jogger)
  7. Catwalk & handrail on both Operation and Drive Side

Standard Spare Parts :

  1.  Cross Cutting Knives (each for upper and lower blades)
  2. Slitter Knife (each for top and bottom slitting blades)
  3. Rubber Ring of Check Roll
  4. Proximity Sensor
  5. Limit Switch
  6. Capacity Sensor
  7. Tool Kit