Specifications offset plate exposure

1.life time: more than 10years.

2.reasonable price

3.manufacturer

4. Good aftersales service

FEATURE 1. Able to print two CD74 PS plates or one CD102 PS plate at one time. 2. 2. Heavy double-deck and dual-loop vacuum-exhausting system of Superluck contact exposure frame can make vacuum-exhausting operate from the center and spread all round, thus ensuring a 70% higher speed than average exposure frame.(Plate of any material is ready to expose within one minute) 3. Made-in-Germany reflection plate with strong reflecting light, which is verified to be more than 86% uniformity. 4. Good-quality violet light source, whose wavelength is 365-420NM, is three times the light intensity as average ones. High exposing quality and long time duration. Anti-electrostatic rubber cloth and block gine with strong air-tightness and durability. 5. Double exposure system can wipe out dirty spots and imprints of the block gine efficiently, thus reducing retouch work and raise the efficiency of work. 6. Best quality vacuum pump of Superluck contact exposure frame runs noiselessly and lasts without maintenance. 7. Accurate light integrator automatically detects the light intensity of the light source, so as to accurately keep the error range within 2% and eliminate the distortion of screen dots caused by the deterioration of lamps, instability of voltage, etc. 8. The screen can display 5 sets of data. The CPU can store 99 sets of data. It's easier to operate, especially for beginners. It reduces operation error. 9. Full-cover frame prevents the radiation of UV ray. 10. Enhanced steel plates processed by numerical control and thick film coating of electrostatic powder for ultra-long operation life. 11. Superluck and external joint factory inspection on the 0-100 step printing down to ensure 2% of halftone dots aren't lost and 98% are not mixed. TECHNICAL SPECIFICATIONS Specification sheet Model SL-2838E SL-3848E SL-4254E SL-6072E Exposing Area(mm) 720x960 960x1220 1060x1350 1500x1800 Light Source made-in-Japan USHIO 3KW instant violet lamp (5KW constant violet lamp is optional) Vacuum System high speed dual-loop vacuum-exhausting system vacuum degree 760mmHg(30inHg) Exposure uniformity 85%~95% Exhausting process pre-vacuum-exhausting, enhanced vacuum exhausting Exposture process exposure and enhanced exposure Power Supply 220V,1,50/60Hz,25A Power 4KW 4KW 4KW 6KW Net Weight (kg) 250 270 320 385 Gross Weight(kg) 295 345 430 480 MechanicalSize(mm) 1300X990X2170 1570X1230X2280 1820X1480X2360 2210X1700X2480 Packing Size(mm) 1380X1110X1200 1650X1450X1200 1900X1600X1200 2290X1820X1200