Stencil Making Equipments

G-Wash 12

G-Wash 12

G-WASH 12 Automatic decoating machine The G-WASH 12 allows automating the decoating and degreasing processes while reducing water consumption by 80%

Sizes: SB Screen frame width:1500-5000mm/59“-197“ SH Screen frame length:1600-2400mm/63“-94“

Particular features
■ The G-WASH 12 has been designed for automatic de-coating, developing and degreasing (option) of serigraphy screens. One single machine = 3 processes!
■ Compact, virtually maintenance free design, in front loader version.
■ Various pressures are available: 10 or 30 bar from both sides as well as 70 bar high-pressure from the print side.
■ The roller shutter door can be completely opened, with allows an optimal handling as well as a simple and efficient cleaning and maintenance.
■ The chemical product is sprayed from both sides by means of double membrane pumps and fan jet nozzles. A separate pump is provided for each type of chemical.
■ The quantity and atomizing of the chemical can be adjusted by means of separate pressure regulators. The fine-tuning of the chemicals among each other is also programmable. 
■ Whenever necessary, a separate high-pressure manual lance is provided for a manual treatment of the screens.
■ Oscillating low-pressure nozzle tubes are provided for particularly delicate developing processes.
■ Grünig special nozzles made from V2A with service cover have been designed for ease of maintenance and cleaning of the nozzles.
■ The working width of the machine can be divided into sectors A, B and C, and the height in 2 sectors
■ The sub-construction of the screen washing machine is a rugged welded construction made of chromium steel sheet V2A.

Programs
■ 4 different programs F1 - F4 that can be freely programmed according to the customer‘s requirements.
Option L
■ In the washing bay, a full-surface luminous screen is installed to provide an optimal checking possibility for the screens.
Option C 2
■ Upon request, the machine can be equipped with a second chemical system (degreasing).
Option C 3
■ Upon request, the machine can be equipped with a third chemical system.
Option Z
■ Additional screen holder for the reception of several small screens.
Option M
■ Master-Frame for the reception of 16 to 20 CD screens.
Option K
■ The water conditioning and preparation system
G-WASH 030 RECYCLEAN reduces the water consumption and as a result the waste water quantity by up to 90%. The entire water quantity passes through different filters and sedimentation levels before it is taken back into the recycled water circuit. A pressure build-up pump as well as a 100 micron fine-filter made of V2A are included in the scope of delivery. This option represents a considerable contribution towards a reduction of the operating costs

Screen format SB Screen width  mm  1500-5000/59“-197“
Screen height  mm  1600-2400/63“-94“
Frame profile thickness  mm  10-55/0.3“-2.1“
Options  L. C2. C3. Z. M. K
Sizes  Total width  mm  SB + 1170/46“
Total height  mm  SH + 745/29“
Total depth  mm  750/29.5“
Energy supply  3 x 400 V / 3 x 220 V / 50-60 Hz
Compressed air  Connection value  Bar  6
Air consumption  m3/h  3
Water consumption  Connection value Bar 3  l/min  70
Consumption with
SH <1800  l/min  44
SH >= 1800  l/min  66

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