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KRUG+PRIESTER IDEAL 7260 LT Operating Instructions Manual

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Guillotines
EN
Operating Instructions
IDEAL 7260 LT
IDEAL 7260 EN 9700241 9700181
02-2024 20250107zm

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Summary of Contents for KRUG+PRIESTER IDEAL 7260 LT

  • Page 1 Guillotines Operating Instructions IDEAL 7260 LT IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 2 Table of Contents Safety precautions Intended use Installation Startup Operation Operating elements Blade and cutting stick replacement Maintenance and cleaning Annual inspection / Safety test Possible malfunctions Accessories Technical data EC-declaration of conformity IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 3 Safety precautions Please read these operating instructions before putting the machine into operation and observe the safety precautions. The operating instructions must always be available. Children must not operate the machine! Do not reach beneath the blade! Never leave the blade unattended! Do not extract or transport the blade without protection! (See page 27 and 29).
  • Page 4 Safety precautions / Intended use Do not use any spray cans with flammable content near to the cutting machine! Do not use any flammable cleaning agents. Intended use The machine is designed for cutting stacks of paper to a specified size. This machine is constructed for "one-man operation"...
  • Page 5 Safety precautions Disconnect from the mains before starting any service work or before removing the panels! Replacement of blade and cutting stick may be performed only when the main switch is switched off! IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 6 Safety precautions All components which may endanger the operator are covered by a guard (A). Do not operate the machine without the following safety devices: • Panels, tightly screwed (A). • Safety beam guard (B). The cutting action, which is dangerous to the operator, is protected by a two-handed control system (C) and safety beam guard (D).
  • Page 7 Safety precautions Protect mains cable against heat, oil and sharp edges! Standard machines are factory-set as follows: • Power supply: 400 V, 3P+N+PE 220 V, 3P+PE • Frequency 50 / 60 Hz. Machine does not function • Is the machine switched on? •...
  • Page 8 Safety precautions Ensure free access to mains! When not in use for a longer period switch off. (Main switch to "0"). IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 9 Installation The machine is delivered ready for operation. 6 strong people are required to lift the machine from the pallet. Side tables, left and right, (A) are available as accessories. Attach the side tables to the front table so that the upper surface is level.
  • Page 10 Startup Plug into socket. Display (C) is pivotable. By loosing the allen head screw (D), (allen wrench is in the tool box) the display can be pivoted within the elongated hole. Tighten allen screw again. IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 11 Startup The machine may only be operated, if the operating instructions and the safety instructions have been understood. Before each use, check the safety equipment for completeness and functionality. • All covers have to be mounted (A). • Safety beam guard must be mounted (B). •...
  • Page 12 Startup Position the main switch to "I" (A). Insert the key for the control system and turn it to the right (B). Press (C) machine will automatically go to 72 cm or 28,346 inches. The machine is now ready for use. The measurement is set as follows: •...
  • Page 13 Operation Optical cutting line indicator: Cut is indicated by means of an optical light beam (A). The blade cuts at the front edge of the light beam. Mechanical cutting line indicator: The clamp (C) can be used as cutting line indicator for cutting.
  • Page 14 Operation False clamp plate: A clamp plate (A) is fitted to the machine to prevent pressure marks on sensitive material. To dismount: • Remove the clamp plate (A) by turning the screwdriver (found in tool box) in the space between the clamp and clamp plate. •...
  • Page 15 Operation The clamp moves automatically when cutting is activated. The paper can be pressed in advance, with the foot pedal. Cutting is activated by pressing both actuators (B) on the front table. Symbols for cutting activation: Cutting sequence with automatic clamping. Cutting activation: Press both actuators of the two-handed control system (A) simultaneously and keep...
  • Page 16 Operation / Operating elements Operating elements - Safety light beam - Safety two-handed control system clamping and cutting - Air table On-Off - Backgauge control - Foot pedal - Main switch - Hand-wheel for backgauge setting - Key switch - Backgauge - Side lay left and right - Clamp pressure adjustment - Paper knock-up block...
  • Page 17 Operation • In memory 3 + 4 (mm and inch) no measurements are saved. Until a first input of data the following will be shown in the corresponding fields: . The measurements entered remain stored. They cannot be deleted but overwritten. How to program Memory 3 and 4 Press the memory button to enter the...
  • Page 18 Operation Cutting activation Warning! • Run backgauge to the front for turning the paper stack • Do not interrupt the upward movement of the blade by performing switching procedures • Wait until the display is green before activating a cut •...
  • Page 19 Operation Eject function is pressed instead of START If EJECT after inserting the measurement , the backgauge will advance forwards so that paper can be removed. Finally the backgauge moves to the last setting. Multiple cut • Enter the start dimension on the display •...
  • Page 20 Operation Programming This control system enables you to store 99 programs with 99 programmable steps. One step represents one measurement. After entering the program numbers you are able to change between several program steps with the button First figure on display = program number.
  • Page 21 Operation Calculator function in programming • Press PROG EDIT • Enter program number • Enter the 1st program step e.g. start-up measurement 40 cm • Store the measurement with enter • Calculate the desired measurement e.g. 40 - 2 = ...
  • Page 22 Operation Adapting a program when the printer’s imprint deviates • Press PROG RUN  "Load program no." appears • Enter program number 01 ... 99, load with Enter and then press START to move to the 1st step. • Correct the cutting position of the backgauge with the hand-wheel •...
  • Page 23 Operation Eject function program • If a short measurement e.g. 30 cm and then a long measurement e.g. 40 cm is cut at the start of a program then it is wise to insert an EJECT after the first cut so that the paper is pushed to the front.
  • Page 24 Blade and cutting stick replacement If the cutting quality decreases: • Check the cutting depth (see page 32). • Check the cutting stick (see page 28). • Replace or grind the blade (see page 24 - 32). The blade cannot be ground if the blade height is less than 8,3 cm / 3,29 inches.
  • Page 25 Blade and cutting stick replacement Turn the blade depth adjustment (A) towards the top until the blade screw recess corresponds with the frame recess (B). (Spanner found in tool set (C)). Remove spanner Danger! Risk of injury Lower the blade by pressing both cutting buttons (1.).
  • Page 26 Blade and cutting stick replacement The 3 eccentrics are now exposed and should be turned counter clockwise to position "0" with the special wrench and attachable extension pipe (A) (in the tool set). The slot must correspond to position "0" (B). Remove the special wrench and turn on the main switch until the blade returns to the home position.
  • Page 27 Blade and cutting stick replacement Position the main switch to "0" (1.) Remove the 2 blade screws on the elongated holes (2.). Then put the blade changing tool (A) into place and fasten it to the blade (3.). Remove 4 blade screws (1.) Loosen the grips (2.) of the blade changing tool (A) lightly and allow the blade to be taken downwards out of the machine (3.).
  • Page 28 Blade and cutting stick replacement Take out the cutting stick with a small screw- driver. If needed the cutting stick can be turned or exchanged. (The cutting stick can be used eight times). Replacing the cutting stick (not the blade) •...
  • Page 29 Blade and cutting stick replacement Take the exchange blade carefully out of the blade box and screw it to the blade changing tool (A) • Make sure there is a space ot 10 mm or 0.39 inches! (B). • Blade must be covered! (C). Danger! Risk of injury! 10 mm 0.39 inch...
  • Page 30 Blade and cutting stick replacement Lightly tighten 4 of the 6 blade screws (1.). Remove the blade changing tool (A) (2.). Lightly tighten the remaining blade screws (3.). Remove all tools and distribute paper along the entire cutting length (1.). Turn main switch to position "I"...
  • Page 31 Blade and cutting stick replacement Lower the blade by pressing both cutting buttons (1.). Keep one button pressed and turn off the main switch (2.). With the special wrench (A) the 3 eccentrics should be screwed down until the paper is cut along the entire length of the blade (3.) (The blade must remain parallel, not too deep into cutting stick).
  • Page 32 Blade and cutting stick replacement Turn main switch to position "I" (1.). Blade will return to upper position. Tighten 6 blade screws (2.) firmly. Paper cutting test. If the last sheet or several sheets are not completely cut, gradually turn the blade depth adjustment (A) 1/12 downwards until all the paper is completely cut.
  • Page 33 Maintenance and cleaning Danger! • Maintenance work may only be performed by trained staff. • Disconnect the mains before starting any service work or before removing the cover. Grease the backgauge (A) control weekly with a grease gun. Advance the backgauge as far as possible to the front (use special grease for cutting machines).
  • Page 34 Maintenance and cleaning Grease the remaining parts twice a year (see picture) use special grease for cutting machines. The main switch must be on "0" (B). Disconnect from the mains. Remove the front upper housing (E)  taking care of the cable. Remove lower panel and rear wooden panel (C).
  • Page 35 Maintenance and cleaning Annual inspection Next Maintenance To maintain the operational safety and to prevent premature wear, we recommend an annual inspection and maintenance of the machine by a qualified service technician. Krug & Priester GmbH & Co. KG 72336 Balingen - Germany Parts &...
  • Page 36 Possible malfunctions Machine does not function! Is the machine plugged in? Main switch to position "I"? (A) Control system activated? (B) (Turn key to the right) Check the units fuse and the on-site circuit breaker! Release a cut see page 15. IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 37 Possible malfunctions The machine does not funktion after being moved to another position. If the machine still does not function then the rotation must be reversed. The machine is wired according to the IEC standards. We recommend that alterations to the rotary direction be made in the socket.
  • Page 38 Possible malfunctions Machine turns off: • Machine overloaded. Safety button (A) ejects. Reset the safety button (A). • Machine blocked. • Blade is blunt. Eliminate the cause, and push the safety button (A). • Backgauge blocked Safety button (B) ejects. Eliminate the cause, and push the safety button (B).
  • Page 39 Possible malfunctions Does not cut through the last sheet: • Turn or turn around the cutting stick (A), readjust the blade by means of blade depth adjustment (B) (see page 32). Poor cutting quality or blade stays in the paper stack. •...
  • Page 40 Possible malfunctions Motor runs but blade does not move downwards. • Security brake has been activated! Inform the Service Team! • www.krug-priester.de  "Service" service@krug-priester.com Service Display illumination off • Is the machine plugged in? (A) • Is the main switch on position "I"? (B) •...
  • Page 41 Possible malfunctions No clamp pressure. • Hydraulic oil needs refilling (F). Contact your dealer. Trouble shooting-light beam Cut cannot be activated: • Remove all items obstructing the safety area (A) • (B) Green o.k. / ready for operation light beam is interrupted or error IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 42 Possible malfunctions Did none of the specified solutions help you with your problem? Contact: Service  • www.krug-priester.com • service@krug-priester.com Service IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 43 Accessories HSS - Blade • No. 9000 141 Cutting stick (6 pieces) • No. 9000 039 (red) • No. 9000 307 (grey) Blade changing tool • No. 9000 514 Grease tube • No. 9000 625 Grease cartridge • No. 9800 933 Brush •...
  • Page 44 Technical data Technical data: • Power supply: 400 V, 3P+N+PE 220 V, 3P+PE • Cutting length: 720 mm • Cutting height: 80 mm • Table depth: 720 mm • Sound level EN 13023: 72 dB (A) • Minimum space requirement (width x depth x height) 1305/2100 mm x 1540/1600...
  • Page 45 Technical data The company Krug + Priester has the following certifications: • Quality management system according to DIN EN ISO 9001 • Environmental management system according to DIN EN ISO 14001 • Energy management system according to DIN EN ISO 50001 IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 46 Technical data This machine is approved by independent safety laboratories and is in compliance with the EC-regulations 2006/42/EG and 2014/30/EG. Sound level information: The sound level is 72 db (A) as defined by EN 13023. Subject to alteration without notice. IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...
  • Page 47 EC-declaration of conformity EC-declaration of conformity - Herewith we declare that GS- IDENT. No. UL- IDENT. No. 7260 LT 11072101 10072101 - complies with the following provisons applying to it 2006/42/EG: EC Machinery directive 2014/30/EG: EMV Electromagnetic compatibility directive 2011/65/EU, 2015/863/EU RoHS directive - Applied harmonised standards in particular EN 60204-1;...
  • Page 48 Made in Germany Krug & Priester GmbH & Co. KG Simon-Schweitzer-Str. 34 D-72336 Balingen (Germany) www.krug-priester.com IDEAL 7260 EN 9700241 9700181 02-2024 20250107zm...