PAPER CUTTING

HIGH-SPEED GUILLOTINES

Wohlenberg High Speed Guillotines of the cut-tec product line are of solid construction and suited for processing various materials, as e.g. paper, cardboard, offset printing plates or similar cutting stock. Modern cutting technique allows rational cutting of different products and sizes. The guillotine can be economically used as stand-alone unit or integrated in cutting systems. Program generation is menu-guided and covers a variety of cutting jobs, e.g. Single cut, Program cut, Repeat cut, Clamping without cut, Automatic actual-value transfer.

Technical data

Cutting width [cm] 92
Cutting depth [cm] 92
Cutting height (without false clamp plate) [cm] 12
Table height [cm] 87
Clamping pressure min./max. [daN] 200-3000
Backgauge speed max.[cm/s] 30
Smallest cut without / with 1,8 / 5,7

 

 

Features

1. Interactive user interface

2. 18,4 touchscreen colordisplay (format 16:10)

3. Industrial control

4. MIS Integration (optional)

5. USB Interface

6. Ethernet interface

7. Operating system Windows CE

8.CIP-data-module: CIP 3 and CIP 4 (optional)

9.Interactive cutting program generator (optional)

10.Backgauge positioning by electronic hand wheel

11.Backgauge drive by servo motor (30 resp. 200 cm / sec.)

12. Optimised cutting cycle

13. Programmable clamp pressure

14. Automatic adapting of clamp pressure to cutting width

15. Automated safety knife exchange from the front

16. Quick knife-exchange

17. New machine body cast in one piece = higher stability

18. Low-maintenance electromagnetc clutch

19. Clamp bar stop function

20. Solid machine table

21.Backgauge positioning by electronic hand wheel

22. with high-precision and easy handling.

23. Backgauge drive by servo motor (30 resp. 200 cm / sec.)

24. Quick positioning of cutting stock in between 30 cm / sec and 200 cm/sec. (backgauge return mode of system machine with linear drive). Backgauge-speed — acceleration and breaking — are adjustable, which is particularly advantageous when processing sensitive cutting stock.

25.Optimised cutting cycles

26. Unnecessary waiting times are eliminated, the cutting cycle speed is increased by over 30 %.

27. Programmable clamp pressure

28. With clear visualisation of the selected and actual clamp pressure on the display.

29Automatic adaption of the clamp pressure to the cutting width

30.No extreme overlcamping of the small sides of the ream, which results in a longer knife life time and higher cutting accuracy. The clear visualisation on the display keepts the operator informed about the actual clamping pressure.

31. Automated safety knife exchange from the front

32. The knife-change protective device provides highest safety standards for the machine operator. Knife chipping during the knife-exchange have been eliminated.

33. Quick knife-exchange

34. New knife-changing device (knife lift with setting gauge) with automatic knife fine-adjustment. Adjusting of the knife carrier and switch-off of main motor are not necessary (Correction of knife thickness +/- 0,99 mm).

35. New machine body, cast in one piece = higher stability

36. The torsion-free cutting unit is perfectly suited for heafy loads, guaranteeing highest cutting accuracy for decades.

37. Low-maintenance electromagnetic clutch

38. with smooth engaging of the main drive, protecting the mechanics and transmission.

39.Clamp bar stop function

40. The clamp bar stops close to the material, significantly reducing cycle times.

41. Solid machine table

42. 2 mm stainless-steel plating on the machine table virtually eliminating the possibility of corrosion.

 

Interactive user interface

1. The basic principle of the control is the manual input via the large 18,4 inch touch-screen, dispensing with the need for additional electronic or mechanic controls. The distances on the screen are minimised for the user, and are logical with few image changes. Only currently relevant and executable actions are displayed.

2. Graphic display of the sheet to be cut

3. Fully-automatic

4. Single cut

5. Programmed cut

6. Repeat cut

7. Clamping only, no cut

8. Actual position transfer

9. Paper turning directions

10. Automatic paper ejection

11. Correction of register lay

12. Pocket calculator functions

13. Alpha-numeric programme sorting

14. Cut-counter, separate for greasing,
knife-change, daily counter, general counter

15. State of the art machine self-monitoring

16. Programmed texts for operator’s guidance

17. Automatic standby function

18. Live search function for programs

19. Touchscreen

20. 19 » high-quality TFT Display in 16:10 format for a clearly arranged presentation

21. Industrial control

22. A virtually inlimited number (up to 1.000.000) of programs can be stored. Each machine is equipped with an extensive language package. Further language versions are available on request.

23. MIS Integration (optiona)

24.An existing MIS system can be operated in the machine display via a browser based connection.

25. USB Interfaces

26. Low cost, standard USB memory sticks are used for the transfer of cutting program data, backup of your stored programmes and for «off-line» reading of CIP 3 (PPF) and CIP 4 (JDF) files.

27. Ethernet interface

28. For «online» reading of CIP 3 (PPF) and CIP 4 (JDF) files. And for the connection to an MIS system.

30. Operating system Windows CE

31. High operating reliability. power failures cause no problems.

32. CIP-data-module: CIP 3 and CIP 4 (optional)

33. The CIP-data-module generates a cutting programme including graphicals visualisation in a matter of seconds. The pre-press data is recalled on the guillotine itself, with a push of a button the guillotine creates the cutting program in a few seconds — an additional PC is not required.

34. Interactive cutting program generator (optional)

35. A software running on a external PC which allows the oeprator to create the program in an interactive way from a CIP 3/4 file. So the operator can decide the order of cuts manually, according to his own needs.

36. Solid machine table

37. 2 mm stainless-steel plating on the machine table virtually eliminating the possibility of corrosion.

38. Precise clamp bar control

39. In order to precisely control the clamp bar movement, the Wohlenberg high-speed guillotines are equipped with new-type kinematics. The foot lever position is directly transferred to the clamp bar, allowing a smooth lowering without shifting the upper sheets.

40. Side gauges

41. A further basic requirement is a geometrically perfect machine. The side gauges of the new Wohlenberg are from extra thick-walled aluminium. Only when registering the cutting stock against totally perpendicular side-gauges, a precise, square cut-result can be expected.

42. Precision transport spindle

43. Backgauge drive by means of a precision transport spindle which is precisely linked with a solid circular guide. This guide is able to take up high forces with low lsos. Should the operator accidentally knock against the backgauge too vigorously, this would not cuase any defelction of the backgauge. With this high precision drive, it is possible to move the backgauge 1/100 mm back or forwards.

44. Table blower

45.The air table blower is activated only, when required during the cutting program, thus saving energy, noise and heat.

46.Closed machine table

47.For comfortable and easy turning even of heavy reams, the machine table is closed, forming a strong air-cushion. The elimination of the slot gap means no air cushion erosion and no trapped or forlded sheets on the bottom of the ream.

48. Efficient drive

49. As the main drive a large spur gear is installed on the new Wohlenberg machine. This is less prone to damage as for example a worm gear and also required less energy.

50. Safety: The cut release is activated by a two-hand cut-start. The down-movement of the knife is immediately stopped when one of the buttons is released. The self-monitoring light barrier with 50 channels operates fully electronically and is maintenance-free.
It is constantly activated and subject to a check before each cut. The mechanical safety bolt is an additional feature against doucle-cycling of the knife. All machine functions are monitored and in case of malfunction described on the display.

51. Electronic safety light barrier

52. Two-hand guard start

53. Mechanical safety bolt

54. Safety-knife change

55. Safety lamp pressure in case of foot pedal activation

56. Mechanical shear bolt

57. Protection device when reaching under the clamp bar

58. A double-tailored retaining spring prevents failing in case of spring fracture

59. CE-mark

60. GS certified safety

61. Declaration of conformity according to machine regulations

OPTIONS:

1. Optical cut-line indicator (LED)

2. Long-lasting cutting line light with LED.
No exchange of the bulbs necessary.

3. Micro Air-Table

4. The machine-table is equipped with micro-air-nozzles
instead of ball-nozzles. The increased number of nozzles
results in a better air-cushion.

5. ASE (Automatic waste disposal)

6. Chips are disposed of underneath the front-table. Disposal of sharp-edged chips without any risk of incuries (e.g. aluminium chips). The Wohlenberg automatic waste disposal edevice is an effective rationalising measure, increasing the productivity of the guillotine by approx. 30 %. To collect small cuts on the front table, the ASE can be lowered up to 4 mm. The quick opening- and closing movement of the table is motorically driven, the vertical movement is effected pneumatically.

7. Moveable rear-table guard

8. The moveable rear-table protection is monitored electrically. The operator has an easy access to clean the knife’s rear-side. For safety reasons, both the knife and the backgauge motion is locked during this process.

9. Turning back-gauge

10. Aligning of the printing image parallel to the cutting line.

11. Knife rack

12. Storage space for your knives and a table to prepare / clean the knives. Moveable or stationary.

13. PILE HOISTS (lifts)

 

 Baumann BSH

Pile Hoists with platform. The automated functions relief the operator’s physical strain while increasing the efficiency of the high-speed cutter.

Features

1. Piles are lifted and lowered hydraulically

2. A double chain guarantees the highest possible safety

3. The platform has a bevelled front-edge so that even large formats can easily be loaded onto the platform (loading with a pallet truck is possible)

4. An adjustable photo-cell verifies constantly that the top of the pile remains always on working-height

5. Casters for mobility

6. Advantages

7. Increase in productivity

8. Decrease or elimination of injuries due to lifting

9. Precise restacking

Options

1.With adjustable angle stop for unloading

Technical Data

BSH 2 — 450 BSH 3 — 800 BSH 3 — 1200
Platform [mm] 650 x 900 785 x 1150 785 x 1150
Loading capacity [kg] 450 800 1200
Lifting height [mm] 1000 1000 1000
BSH 5 — 1200 BSH 6 — 1600 BSH 7 — 2000
Platform [mm] 990 x 1350 1185 x 1500 1235 x 1700
Loading capacity [kg] 1200 1600 2000
Lifting height [mm] 1000 1000 1000
BSH 10 — 3000
Platform [mm] 1570 x 2120
Loading capacity [kg] 3000
Lifting height [mm] 1000

 

 

AUTOMATIC JOGGERS

Baumann BSB L

 

1. All model «L» automatic joggers are equipped with a pneumatic air-expulsion roller with clamping device.

Features

1. The table of the automatic jogger is designed with a stainless steel air-table

2. Side flap with pneumatic tilt

3. Tiltable both left and right

4. Variable jogging intensity

5. The speed of the air-expulsion roller can be varied to suit different materials

6. Air expulsion can be selected for one or two times

Options

1.Pneumatic attachable sheet divider for smaller sheets

2. Cut outs for grippers to automatically remove lifts

3. Unloading through the back after air expulsion

4. Ream stabilizer

5. Count by weight scale mounted under the automatic jogger

Advantages

1. Highly accurately aligned layers

2. Increase in productivity

Technical Data

BSB 2 L BSB 3 L BSB 5 L
Format [mm] 640 x 920 800 x 1140 900 x 1300
Max. ream height [mm] 160 160 160
BSB 6 L BSB 7 L BSB 10 L
Format [mm] 1050 x 1450 1250 x 1650 1525 x 2050
Max. ream height [mm] 160 160 160

 

 

SCALE COUNTER

Baumann BZW

 

1. Simultaneous jogging and counting saves time and space. Counting prior to the cutting process ensures that a precise, pre-defined number of sheets is cut.

Features

1. Integrated printer for recording of all important data

(date, time, customer’s name, operator)

2. Seven-digit LCD multifunctional display

3. Alphanumeric keyboards with function keys

4. Dynamic memory management (memory capacity for 1000 jobs)

5. Serial interfaces

Advantages

1. Time saving (simultaneous jogging and counting)

2.Space saving (the automatic jogger is positioned on top of the scale counter)

Technical Data

BZW
Weighing platform [mm] 1250 x 1050
Weighing power [kg] 0 — 600
Total loading capacity [kg] 1100
Digital steps [g] 10

 

 

UNLOADERS FOR PILES

Baumann BA

 

The ergonomic and economically effective way to restack single and multiple cuts with high precision. The manual restacking of paper and cardboard after the cutting-process requires a lot of time and effort. The unloader gives you the opportunity to automate the restacking process. Unloaders type BA are especially made for pile-heights of up to 1400 mm. The material is restacked in front of the unloader. The material is taken up at the level of the table and restacked either above or under this level. Unloaders BA can either be installed on the right or on the left hand-side of the cutter.The design is very innovative (especially the principle of controlled axis), material and finish are of high-quality. The user friendly operator’s panel with clear text display offers the oportunity to change all relevant parameters.

Advantages

1. Increased productivity

2. Very good restacking results

3. Careful material handling

4. Latest technology

Technical Data

BA 3 BA 5 BA 6
Sheet format max. [mm]* 800 x 1200 920 x 1300 1050 x 1450
Pile height 1400/1800 1400/1800 1400/1800
Ream weight [kg] 150 200 300
Pallet height min. [mm] 130 130 130
BA 7 BA 10
Sheet format max. [mm]* 1250 x 1650 1525 x 2050
Pile height [mm] 1400/1800 1400/1800
Ream weight [kg] 300 500
Pallet height min. [mm] 130 130

* to be understood as max. pallet sizes

 

 

UNLOADER FOR PILES < 1100 mm

Baumann BAN

 

The ergonomic and economically effective way to restack single and multiple cuts with high precision. The manual restacking of paper and cardboard after the cutting-process requires a lot of time and effort. The unloader gives you the opportunity to automate the restacking process. Unloaders BA N take up the material at the level of the table. The pile is positioned underneath the unloader table. The reams are restacked until a maximum pile height of 1100 mm has been reached. Unloaders BA N can either be installed on the right or on the left hand-side of the cutter. The design is very innovative (especially the principle of controlled axis), material and finish are of high-quality. The user friendly operator’s panel with clear text display offers the oportunity to change all relevant parameters.

Advantages

1. Increased productivity

2. Very good restacking results

3. Careful material handling

4. Latest technology

Technical Data

BA 3N
Sheet format max. [mm]* 800 x 1200
Pile height [mm] 1100
Ream weight [kg] 150#
Pallet height min. [mm] 130

* to be understood as max. pallet sizes

 

 

SEMI-AUTOMATIC UNLOADER FOR LOW PILES

Baumann BAN e

 

1. Semi-automatic restacking of single- and multiple cuts with high precision.

Most important features:

1. Very smooth surface, micro-perforated air-table-surface

2. Very lean table construction with a long slope

3. Thanks to the very limited drop height at the transfer to the pallet, even very small cuts can be restacked with ease

Precise guides

1. Sturdy and strong design and engineering

2. No compressed air required

3. The pallet can be removed from either side

4. Low maintenance

5. No set-up times

6. Maximises energy savings

Technical Data

BA 2 N e BA 2 N e
Sheet format max. [mm]* 550 x 770 770 x 1070
Pile height [mm] 900 900
Ream weight [kg] 55 150
Pallet height min. [mm] 120 160

* to be understood as max. pallet sizes

 

 

SEMI-AUTOMATIC PILE TURNERS

Baumann BSW

 

1. The manual handling of paper and cardboard-stacks is a backbreaking and expensive process. Baumann Pile Turners give you the opportunity to save time, reduce the costs and eliminate the physical effort. There is a great variety of requirements today’s pile turners have to meet.

2. A diversity of tasks can be carried out by these multiple machines:

3. Pile turning

4. Precise pile alignment

5. Accelerate the drying process of printed products

6. Aerate and thus separate sheets prior to the printing process

7. Pallet exchange

8. Remove wastepaper

9. Centre a pile on the top of a system pallet

10. Baumann has concentrated on this diversity of tasks and offers a very broad range of pile turners in order to put the perfect pile turner for any task at our customers disposal.

11. Semi-automatic processes make the operation of the semi-automated pile turners very comfortable:

12. Aeration with powerful blowers and broad air-nozzles, which can be closed for smaller formats

13. Vibration with adjustable alignment-stop, which is extended automatically (apart from BSW 2)

14. Manual or motorically supported pile turning

Advantages

1. Comfortable operation

2. Solid and compact construction

3. Fast and relieable

4. High quality

5. Excellent cost-benefit ratio

Technical Data

BSW 2 BSW 3 (N) BSW 3 (H)
Sheet format max. [mm]* 350 x 350 500 x 650 500 x 650
Sheet format [max.] 550 x 750 800 x 1200 800 x 1200
Pile height [min./max.] 460/1220 630/1450 790 / 2010
Loading capacity 500 1200 1200
Version LV2 X X X
Version3 X X X

*1Smallest format which can still be aerated

2LV with aeration and vibration

3with manual turning, without aeration and vibration

 

 

AUTOMATIC PILE TURNERS

Baumann BSW

 

1. The manual handling of paper and cardboard-stacks is a backbreaking and expensive process. Baumann Pile Turners give you the opportunity to save time, reduce the costs and eliminate the physical effort. There is a great variety of requirements today’s pile turners have to meet.

2. A diversity of tasks can be carried out by these multiple machines:

3. Pile turning

4. Precise pile alignment

5. Accelerate the drying process of printed products

6. Aerate and thus separate sheets prior to the printing process

7. Pallet exchange

8. Remove wastepaper

9. Centre a pile on the top of a system pallet

10. Integration into a logistic system, etc.

11. Baumann has concentrated on this diversity of tasks and offers a very broad range of pile turners in order to put the perfect pile turner for any task at our customers disposal. The automated pile turners are equipped with an operator’s panel with a clear text display, which can be delievered with a touch screen, if desired. According to the model, up to 9 different programs can be selected by the operator. The automated process is started when the program is started. The operator can adjust the program and optimize the process without having to interrupt the program.

Essential functions

1. Aeration with powerful blowers and broad air-nozzles, which can be closed for smaller formats. The aeration process can be adjusted at the operator’s panel

2. Adjustable vibration with alignment-stop, which is extended automatically

3. Motorized and fully automatic pile turning

4. Safety devices (safety-fence and safety-light barrier at the entrance)

Advantages

1. Comfortable operation

2. Solid and compact construction

3. Fast and relieable

4. A great variety of possible applications

5. High quality

6. Excellent cost-benefit ratio

Technical Data

BSW 3 (N) BSW 3 (H) BSW 6
Sheet format [min.1] 500 x 650 500 x 650 700 x 1000
Sheet format [max.] 800 x 1200 800 x 1200 1050 x 1450
Pile height [min./max.] 630/1450 790/2010 720/2020
Loading capacity 1200 1200 2000
Version D2 X
Version LDV3 X X X
BSW 7 BSW 8 BSW 10
Sheet format [min.1] 700 x 1000 700 x 1000 700 x 1000
Sheet format [max.] 1260 x 1670 1300 x 1850 1525 x 2050
Pile height [min./max.] 800/2020 800/2020 800/2020
Loading capacity 2000 2000 2000
Version D2 X X X
Version LDV3 X X X

*1Smallest format which can still be aerated

2D with motorized turning

3LDV with motorized turning, aeration and vibration (alignment stop)