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.
with high-precision and easy handling.
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.
Unnecessary waiting times are eliminated, the cutting cycle speed is increased by over 30 %.
With clear visualisation of the selected and actual clamp pressure on the display.
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.
The knife-change protective device provides highest safety standards for the machine operator. Knife chipping during the knife-exchange have been eliminated.
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).
The torsion-free cutting unit is perfectly suited for heafy loads, guaranteeing highest cutting accuracy for decades.
with smooth engaging of the main drive, protecting the mechanics and transmission.
The clamp bar stops close to the material, significantly reducing cycle times.
2 mm stainless-steel plating on the machine table virtually eliminating the possibility of corrosion.
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.
19 " high-quality TFT Display in 16:10 format for a clearly arranged presentation
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.
An existing MIS system can be operated in the machine display via a browser based connection.
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.
For "online" reading of CIP 3 (PPF) and CIP 4 (JDF) files. And for the connection to an MIS system.
High operating reliability. power failures cause no problems.
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.
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.
2 mm stainless-steel plating on the machine table virtually eliminating the possibility of corrosion.
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.
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.
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.
The air table blower is activated only, when required during the cutting program, thus saving energy, noise and heat.
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.
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.
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.
Long-lasting cutting line light with LED.
No exchange of the bulbs necessary.
The machine-table is equipped with micro-air-nozzles
instead of ball-nozzles. The increased number of nozzles
results in a better air-cushion.
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.
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.
Aligning of the printing image parallel to the cutting line.
Storage space for your knives and a table to prepare / clean the knives. Moveable or stationary.
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 false clamp plate [cm] | 1,8 / 5,7 |
Power consumption [with ASE] | 4,5 kVA |
Net weight [kg] | 2000 |
Width (with standard side tables) [cm] | 158 |
Depth [cm] | 189 |