Electric Controlled Knife Hybrid Folding Machine with Digital Display

Product composition:

Composed of a paper table feeding mechanism, a 4-grid folding system, three independent servo-controlled folding knives, and a booklet collector.

Features and Functions:

· Intelligent Control System: The electrical system utilizes imported components and control systems. A PLC (programmable logic controller) manages the operation, while a variable frequency drive regulates speed. The folding knives are driven by imported servo motors and drivers, ensuring high precision and simple maintenance. During operation, the machine monitors for double feeding and paper lams, Faults are displayed on the human-machine interface via an operator dialogue terminal, simplifying operation and accommodating various paper types within its operating range.

· Fault Detection and Protection: The paper feeding system has double-feed detection that automatically stops feeding when a double-feed is detected. If a paper jam occurs in the grid or at the folding knives, the fault detection system will automatically halt the machine.

· High-Speed Feeder: The machine is equipped with a newly developed high-speed feeder that ensures stable paper suction at a high frequency

· Threaded Folding Rollers: The folding rollers use imported polyamide adhesive strips combined with specially manufactured steel threaded rollers. This design offers durability comparable to imported rollers and increases the paper gripping area by 75% compared to traditional straight-thread rollers.

· On-Demand Lubrication: A centralized oil supply lubrication system is provided, it features: An alarm for low oil pressure. A timed and metered lubrication device that, during operation, delivers precise amounts of lubricating oil through dedicated lubrication channels to the necessary points.

· Paper Transportation: The system uses three-hole wide polyurethane suction wheels (designed to prevent suction marks) to pick up individual sheets from the paper stack, convey them to the paper transfer board, and complete lateral positioning during transport.

· Suction Wheel Paper Separation: A vacuum suction wheel controls paper feeding, complemented by a ball-rolling mechanism for paper positioning, Special polyurethane vacuum suction wheels ensure that even sensitive papers remain scratch-free.

· Perforating and Creasing: During the folding process, additional operations such as perforating and creasing can be performed as required.

· Counting Function: An optical sensor counts sheets cumulatively and allows for batch count settings and control throughout machine operation,

· Ruler and Digital Display: All adjustment points on the machine are equipped with rulers and digital display devices, facilitating precise and quick adjustments.

· Selectable Grid Folding Function: The grid plate is fitted with a swing-type paper turning device that quickly selects the appropriate folding grid. This enables the machine to perform various folding types-such as parallel, accordion, or roll folds-with ease.

· Adjustment Data Display: Al adjustment areas include corresponding rulers and displays, which significantly reduce the time needed for setup.

· Automatic Booklet Gathering: Once the folding process is complete, the finished booklets are automatically and orderly output using a standard paper collector.

Technical Data:

Company Profile:

• Exported to more than 80 countries across Asia, Europe, Africa, America and Oceania

• More than 46 long-term distributors and partners

• Free installation and training service available

• OEM and custom design supported

Our Customers:

Exhibitions:

Export Markets:

UP Group's products have been exported to more than 80 countries.

In Southeast Asia, its products cover Thailand, Indonesia, Singapore, Malaysia, Brunei, the Philippines, Japan, Korea, Vietnam, Cambodia, India, Sri Lanka, Nepal, Dubai, Kuwait, Saudi, Syria, Lebanon, Maldives, Bahrain, Jordan, Sudan, Mongolia, Myanmar, Pakistan, Iran, Turkey and Bangladesh.

In European, its products cover Australia, New Zealand, Britain, France, Germany, Italy, Spain, Portugal, Georgians, Slovakia Finland, Poland, the Czech Republic, Russia, Ukraine, Belarus, Kazakhstan, Uzbekistan, Sweden, Bosnia, Herzegovina and Albania

In Africa, its products cover South Africa, Kenya, Ethiopia, Egypt, Morocco, Algeria, Tunisia, Madagascar, Mauritius, Nigeria, Ivory Coast, Ghana, Mali, Liberia and Cameroon.

In America, its products cover The United States, Canada, Mexico, Panama, Costa Rica, Brazil, Argentina, Columbia, Bolivia, Uruguay, Paraguay, Chile, Peru, Ecuador and Honduras.

Among these regions, we have more than 46 stable distributors and partners for many years.

Packaging and Shipping:

Applications

Booklets and Manuals

Printers and publishers use the 4-buckle 3-knife system to fold multi-page signatures. The sheets come out precise and ready for gathering.

Pamphlets and Brochures

Commercial printers and advertising houses fold marketing materials. The machine handles parallel, accordion and roll folds at high speed.

Letters and Mailings

Mailing houses and offices fold letters and statements. The high-speed feeder handles single sheets for envelope inserting.

Pharmaceutical and Food Inserts

Packaging printers fold instruction leaflets and package inserts. Optional perforating and creasing run in the same pass.

FAQs

Q1: What paper sizes can this folding machine handle?
The maximum folding paper size is 780×1160 mm. The minimum sheet size depends on the fold type, from 150×200 mm for 1-buckle folding up to 390×540 mm for 1-buckle 3-knife folding.

Q2: What folding types does it support?
It supports parallel, accordion and roll folds for fence-only folding, and vertical mixed quadruple folding for fence and knife hybrid. It is configured for 4-fence 3-knife, 32-page normal or reverse folding.

Q3: What is the folding speed?
The folding roller speed range is 75–210 m/min. It folds 27000 sheets/h for 210×297 parallel one folding and 12000 sheets/h for 540×780 parallel one folding.

Q4: What paper weight range does it handle?
The foldable paper weight range is 40–200 g/m².

Q5: What are the delivery time and warranty?
Ordinary equipment is delivered 30–45 days after the deposit. The quality guarantee period is 13 months after leaving the Chinese port.