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SAKURAI MAESTRO MS-SD series
All-automatic Stop Cylinder Screen Press with Servo Drive and Sheet Feeder
Especially designed for industrial applications and for high-speed precision printing on thin and surface-sensitive material.
With the MS-SD version the high-quality standard of the successful series of stop cylinder screen printing machines has been enhanced. Servo drive motors for separate movements of printing cylinder, master frame and squeegee and flood coater speed lead to precise adaption to very special printing requirements. The result is an even ink layer on the substrate.
Standard features:
- independent servo drive motors for separate movement of screen frame and cylinder rotation to achieve even squeegee pressure at constant speed
- squeegee and flood coater speed can be independently set
- variably adjustable printing stroke
- squeegee impression digital control device
- various screen frame sizes within the range specified are available
- clearly arranged touch screen with easy and comfortable handling
- precise alignment of sheets by pull or push lays (switchable)
- belt feed system with suction belt conveyor
- adjustable vacuum in the entry section of the machine to support material transport
- the stainless steel plate with surface pattern in the entry section of the machine serves to minimize electrostatic charge
- speed control with digital display
- precise gripper system
- opto-electronic sheet control of the leading edge
- pneumatic locking of the screen
- micrometric screen fine adjustment
- pneumatic locking of the master frame
- ground high-precision cylinder with adjustable vacuum suction (± 0.01 mm accuracy), hole diameter 0.8 mm
- angle adjustable squeegee (model 80SD)
- adjusting single action feed table set-up device (model 102SD)
- flood coater with ink drip protection (model 102SD)
- for service and cleaning jobs it is possible to easily have the complete master frame including aligned screen moved out of the machine after which the screen is freely accessible from above and from below; after completion of cleaning job printing can be continued with precise and accurate register
- in order to assure optimum access for the cleaning of screens or mounting / removing of the squeegee it is possible to have the machine exit hinged out (90°)
- for the duration of cleaning job, a drip pan for ink will automatically move under the squeegee and flood coater
- preset counter
- fixed rebound stopper on feeder and delivery side
- adjustable while running side lays
- print elongation corrector
- front pick-up feeder for stable and constant feeding of different material with belt speed slow-down device
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Optional equipment:
- cleaning station
- various anti-static devices
- air compressor (0.4 kw)
- double sheet detectors (mechanical/Ultrasonic)
- cross over stand – sheet transfer device from printer to dryer
- remote control for squeegee movement (for MS102SD)
- remote control for screen frame adjustment (for MS102SD)
- CCD camera system for sheet alignment
- CCD camera system for screen frame adjustment
- zero clearance printing mode
- manual feeding table
- scratch free sheet feeding system
Technical data:
Modell MS-80SD: | Modell MS-102SD: | |
max. printing size | 720 x 500 mm | 1.050 x 730 mm |
min. printing size | 660 x 660 mm | 660 x 660 mm |
max. sheet size | 800 x 550 mm | 1100 x 750 mm |
min. sheet size | 350 x 270 mm | 420 x 297 mm |
max. outer screen frame size | 880 x 880 mm | 1280 x 1140 mm (1300 x 1170 mm optional) |
Material thickness | 0.05 – 0.8 mm* | 0.075 – 0.8 mm* |
max. printing speed | 100 - 2000 p/h* | 200 - 2000 p/h* |
mains supply | 200 V 50/60 Hz | 200 V 50/60 Hz |
power | approx. 13 KW | approx. 15 KW |
length with sheet feeder | 2995 mm | 3817 mm |
dimensions | depth 2770 mm (incl. gangways) | depth 3132 mm |
weight | approx. 3700 kg | approx. 5200 kg |
Subject to technical modifications. *depending on material properties