SF-280S fingerless type single facer

※ Structural features:

★ Adopt vacuum suction structure, with high pressure strong blower.Suction with silencer.Gas supply and electrical control cabinet to focus on the same operation cabinet,not less than 1.5 meters away from the host,Fully enclosed full operation side.

★ base and wallboard cast iron wall,Wallboard thickness130mm.universal Joints.

★ corrugated roller material adopt 48CrMoalloy steel,quenched,Laser hardening,Surface finish,main roll of corrugated diameter¢ 280mm,surface hardnessHRC60degree above.The key parts of the tile and pressure roller bearings Wafangdian produce high temperature bearings.

★ pressure roller ¢ 284mm,surface grinding and chrome-plated；cylinder control and remove up and down, 45 carbon steel materials, quenching (with cushioning devices).

★ pneumatic control glue to glue back, glue roller diameter ￠215mm,Engraved polished surface after a 36-line pit style textured machined chrome plated,after scraping the roller surface polished hard chrome plated.

★ Corrugated roller, pressure roller materials provided by the Central Plains Steel,High on corrugating unilateral 0.15mm, 0.075mm high pressure roller unilateral. Plus stopper. ¢ 160mm cylinder with compression cylinder.

★ preheat roll adopt seamless steel pipe production by tiangang ¢ 300mm,connecting with metal Hose.

※ regular technical parameters:

1, effective width:1800mm 2,operation direction:left or right(determined in accordance with customer plant)

3, design speed:100m/min 4,temperature range:200—260℃

5, corrugated flute:(UV type or UVV type)

※ roller diameters parameters:

1, diameter of corrugated roller: ￠280mm 2,diameter of pressure roller: ￠284mm

3, diameter of glue roller: ￠216mm 4,diameter of preheat roller: ￠320mm

※ powered motor parameters:

1, main drive motor:7.5Kw rated voltage:380V 50Hz Continuous (S1) working standard

2, suction motor:7.5Kw rated voltage:380V 50Hz Continuous (S1) working standard

※main purchased parts,materials and place of origin:

Our company

Hainan Bojun Trading Co.,Ltd is a company that has its own carton machinery manufacturing plant, which is located between south of Beijing and north of Jinan. We are specializing in producing corrugated carboard production line, printing machine, slotting machine, die cutting machine, flute laminator ect. With more than 10,000 sqm of workshop and 3,00 sqm of office buildings, we have more than 200 official employees, which consists of our sales team, after-sales team, production team and scientific research team.

FAQ

Q1: Are you a factory or trading company?

A: We are a manufacturer and have our trading company. Our factory is specializing in producing carton machinery for over 20 years.

Q2: Where is your factory located? How can I visit there?

A: Our factory is located in Dongguan County Hebei Province, which is the main production site for carton machinery in China.

Q3: How about the quality of the products?

A: We have the best professional engineer and a strict QA and QC system.

Q4: Can we be your distributor or agent?

A: We are looking for distributors and agents all over the world.

Q5: How is the warranty of the machine?

A: Our products have 12 monthly warranties, including the core components.

Q6: How’s the delivery time?

A: It depends on the quantity and the specific machinery that you order.

Q7: What terms of payment do you accept?

A: Usually, we accept T/T payment with 30% of the total amount as a deposit., The last 70% payment will be finished before delivery. And L/C will be acceptable.

Q8: Is it safe for me to pay directly as we are the first time to cooperate?

A: We can do business on Alibaba as your concern, which is a platform that is insuring the interest of both parties.

Hainan Bojun Trading Company Limited has its own manufacturing plant for producing carton machinery equipment. The plant was built in 1999 and is located in Dongguang County, Hebei Province, which is the biggest production base of carton machinery in China. We are specializing in producing corrugated cardboard production lines, printing machines, slotting machines, die-cutting machines, flute laminators, etc. With more than 10,000 sqm of the workshop and 3,00 sqm of office buildings, we have more than 200 official employees, which consist of our sales team, after-sales team, production team and scientific research team.

The excellent product R&D team, the stable quality assurance system, high degree of specialization and rich production experience make us available to meet different demands of clients. Over years, we have won much trust and praise from clients at home and aboard. With the spirit of “Keep moving, casting quality”, we will continue to serve our clients with sincerity and high efficiency.