High Durability Single Facer 2 Ply Corrugated Machinery

Product Description

Product Description
Product description The corrugated main roller of ¢290mm is made of 50CrMo treated by hard chromium plating. An independent gearbox, a universal joint transmission structure and steam heating are used. The pre-cylinder is carried by the single-face machine. The wrap angle is adjusted electrically. With the cover suction negative pressure structure, the corrugated paper is attached on the corrugated roller by the high-pressure fan, which has advantages of convenient gluing and sticking, simple structure and convenient maintenance. The machine frame using high-grade cast iron structure is featured with high strength and good shock absorption, and no deformation after tempering treatment The corrugated roller is made of 50CrMoA alloy steel quenched, tempered, medium frequency quenched and polished on the surface. The corrugated main roller with the diameter of ¢292mm is treated with tungsten carbide or by chromium plating. High temperature resistant double-row roller bearings are used for tile rollers and pressure rollers, with high temperature grease used for lubrication. Pressure rollers and the corrugated rollers are pressurized by air bag, which has good cushioning effect, long service life and maintenance free. The gluing unit can be moved out horizontally as a whole, which is easy to disassemble and maintain. The air cylinder control achieves sensitive action of glue feeding and stopping. A copper plate is used for cleanly scrape the glue. The electric glue baffle is used for controlling the gluing width. An angle sensor, a PLC and a touch screen are used. The glue amount can be automatically according to different papers and different vehicle speeds without accumulated error. The main machine is originally equipped with a large-diameter pre-heater, which has the advantages of concentrated heat, large preheating area and no need to equip with another pre-heating device. The lower preheating roller of ¢600mm and the upper pre-heating roller of ¢400mm are provided, which is reasonable. The pre-heating wrap angle area is adjusted electrically. The core paper is equipped with a humidifier. The gear box is driven by universal shaft, in which the gears are subject to high-frequency quenching and hardening treatment. The gears lubricated by oil bed lubrication have life-long service life. Additionally, a variable frequency motor is used for speed regulation, which is energy-saving and high-efficiency. Synchronous belt drive,energy saving,high efficiency,maintenance-free,frequency conversion motor drive.

Operating width	1200-1800mm
Design speed	120m/min
Economic speed	80-120m/min
Min Paper feeding range	850mm
Maximum steam temperature	200ºC
Maximum steam pressure	1.2Mpa
Operating power supply	220/380/440V 50/60Hz 25KW

More products Company Profile
MAY KWA PRINTING MACHINERY CO.,LTD is committed to the research and development, design, manufacturing, sales and servicethe for post-print machines, corrugated box making machines and paper processing equipments as one of the professional equipment suppliers.
The company currently has 4 major business segments. Post-Printing Equipment: window patching machine, die cutting machine, laminating machine, spot UV varnishing machine, folding gluing machine, etc.; Corrugated Box Equipment: corrugated board making production line, flexo folder gluer, gluing machine, stitcher, high-speed single tile (2-layer) production line, etc.; Paper Converting Equipment: A4 web slitting and packaging production line, single/double helix roll paper cutting machine, paper cutter, and waste paper recycling baling machine. Due to the trust of our customers, we have also ventured into food packaging machines, such as paper cup machine, hamburger box sticker machine, food box machine. We are constantly striving to better meet the needs of our customers, and through continuous research and development, product improvement and excellent after-sales service, we have successfully explored many international markets. MAY KWA MACHINERY's products are exported to Europe, America, Middle East, Africa, and Latin America, etc., and have been widely praised by new and old customers.
Our factory Our services Packing and shipping FAQ Q1. When was your company established?
We were established in 2006. Since 2006 we have sold our machines to Europe, South East Asia, Austrialia, New Zeland,South America and Latin America.
Q2.What about the payment terms?
By T/T 30%deposit in advance,and 70%balance should be paid before delivery(T/T) OR by irrevocable L/C at sight.
Q3.What's the scope of the machine application?
Our machines are mainly used for corrugated carton packaging, as well as printed box packaging.
Q4.Where can be visited your corrugators in Latin America?
At present, our machinery is mainly focused on sales to South America and Latin American countries. We have a showroom in Mexico City, where you can see box gluers, window stickers, die-cutting stripping machine, die-cutting and hot stamping machines, and guillontine paper cutting machines. In Leon, we have a 5-layer corrugated board production line and a 4-colour printing and slotting die-cutting machine.
In addition, in Latin America, such as Argentina, Chile and Colombia, you can see the complete set of corrugated cardboard and carton box manufacturing machines.
Q5.What about the after-sale services?
The waranty period will be one year.During the one year waranty for any part is fauty,we will provide you replacements for free of charge and help you to change the faulty parts.When the waranty expied, we will continuoulsy provide you technician support for free of charge. We could even provide you sppare parts to be paid after the delivery when you need to buy urgently.
Q6.Which do you have overseas agents?
We have agents and technicians in Argentina. They serve for Argentinn clients and even the whole of Latin America.