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Manufactured under license using LANGSTON (USA technology)
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Quick-roll-change cartridge device, enhances stability and reduces roll change time
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Pneumatic self-closed steam joint connecting and hydraulic locking for cartridge.
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Vibration is reduced due to lower-located corrugating roll, which improves running stability.
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Positive pressure fingerless design, reducing heating loss and simplifying maintenance.
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Big diameters rolls ensure formation strength at high speed, improving machine stability and extending the roll life.
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Big
diameter corrugating rolls (with diameters of Φ478/Φ478) ensure perfect
flute formation at high speed, made of high strength chrome molybdenum
alloy steel, and induction hardened with hardness up to HRC55~60.
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The
temperature of corrugating rolls, pressure roll and pre-heating rolls
for both liner and medium is detected by thermocouple with indication.
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Automatic
speed-related spraying volume can be adjusted by proportional valve to
accommodate different temperature and moisture content.
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Advanced precision linear actuator with built in feedback for most accurate gap placement.
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Retractable glue unit eases machine maintenance and prolongs it life.
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Self-circulating
glue supplying system with automatic glue level control by level
switch. Motorized glue dam adjustment for different web widths.
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Automatic speed-related glue quantity adjustment with digital display. Manual fine adjustment is also available.
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Automatic web break detection function.
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Tungsten Carbide coated corrugating rolls.
Technical Data
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Size: 2000, 2200, 2500, 2800 (mm)
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Roll Chang Time: 10~15min
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Design Speed: 380m/min
J.S. Corrugating Machinery Co., ltd (J.S. Machine, stock code: 000821, published in Shenzhen Securities Exchange) is located in Jingshan county, Hubei province. J.S. Machine is China largest manufacturing base and export enterprise of corrugated packaging machinery. Our products are CE certificated, ISO9001 certificated and pressure vessels can be manufactured to ASME Code.
J.S. Machine covers an area of 700,000 square meters. The company utilizes about 1200 machining tools, including 50 sets of advanced machining equipment of global standard. The technical center has confirmed as the national technical center by State Economy & Trade Committee, Ministry of Scientific and Technical, etc. The output value of new product covers more than 40% of annual industry output.
The main products of J.S. Machine are packaging machines for carton and paper boxes, varying in 85 types and 175 specifications. The company has an annual output of more than 180 sets of various configuration corrugators and it can produce single wall, double wall and triple wall corrugated, plus about 120 sets of printer slotters, die-cutters and flexo in-line folder gluer. J.S. Machine has built up 27 sales companies, 18 offices, and 38 service stations all over the world, including subsidiaries in Istanbul, Moscow, New Delhi, Ho Chi Minh and has built 4 corrugating–roll repairing centers in Shanghai, Guangzhou, Qingdao and Chengdu respectively. J.S. Machine India Private Co., Ltd is the first overseas corrugator assembling, corrugating roll repairing center in Indore.
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