Dongguan Chun Hing Mechanical Technology Co., Ltd.
One-stop paper slitting solution provider The first manufacturer to introduce the concept of machine life cycle service
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CHM-A4-4/5. A4 cut size sheeting and packaging production line adopts the most advanced Twin Rotary Knife Synchronize Sheeting technologies. Capable of fully automatic ream and box wrapping.
CHM brand A4 copy paper high capacity (10/16/23/30 reams/min) and high quality making machinery.
The first high double rotray A4 copy production line was manufactured by CHM Machinery.From 2006 to the present, there have been 19 years of research and development as well as technological advancements.
We have sold over 200 units of A4 globally,.Our engineers have over a decade of rich experience. Come and join us in discussing the business of A4!
Realize fully automated A4 production equipment.This machine integrates electrical automation, PLC control system and mechanical automation into a complete set of packaging production line equipment for continuous production including ream collection, ream pulling, ream memory conveying, ream packaging, ream collection and discharge. CHM Machinery deepens product development and innovation, and continuously optimizes product structure and parts selection to help customers produce high-quality products efficiently! We are a factory manufacturer and you will get a best price.
Here’s the information formatted into a table:
| Parameter | Specification (CHM-A4-4) | Specification (CHM-A4-5) |
|---|---|---|
| Unwind Stand | 2 Sets = 4 Rolls (includes 2 sets of railway and trolley) | 3 Sets = 5 Rolls (includes 3 sets of railway and trolley) |
| Machine Type | 2 rolls loaded unwind stand * 2 sets plus 1 roll loaded unwind stand * 1 set (shaftless and hydraulic floor pickup system) | 2 rolls loaded unwind stand * 2 sets plus 1 roll loaded unwind stand * 1 set (shaftless and hydraulic floor pickup system) |
| Diameter of the Paper Roll | Max. Ф1500mm | Max. Ф1500mm |
| Width of the Paper Roll | Max. Ф850mm | Max. Ф1060mm |
| Paper Rack’s Material | Steel | Steel |
| Clutch Device | Pneumatic brake and control | Pneumatic brake and control |
| Clip Arm’s Adjustment | Manual adjust by oil pressure | Manual adjust by oil pressure |
| Paper Core Demanding | 3” (76.2mm) or 6” (152.4mm) or according to client’s need | 3” (76.2mm) or 6” (152.4mm) or according to client’s need |
Type: Automatic tension control system
1) When the paper through inductor, that automatic feedback to the PLC control system to increase brake load, increase or reduce the tension that control the paper tension automatically.
Type: High precision cutting knife system
1) Upper and lower knives are rotary make the cutting accuracy is very precision.
2) Anti-curve device Include one set of square bar and steel wheel. When the curve paper through paper edge unit that can adjust the paper square and let it flat.
3) 5 sets slitting knives
Upper slitting knife take by air pressure and spring. Lower knife connect with bear drive(the diameter is Ф180mm ) and move with spring. The upper and lower round knife is made by SKH. The lower slitting knife (diameter is Ф202mm) and drive with in-phase belts. The lower slitting knife is 5 groups, each group have two knife edge.
Upper wheel:Ф200*1100mm (rubber covered)
Lower wheel:Ф400*1100mm (anti-glide)
4) Cutting knife group
Upper cutting knife:2pcs 1100mm
Lower cutting knife:2pcs 1100mm
5) Driving group (High precision bear and belt drive)
Type: High precision cutting knife system
1) Upper and lower knives are rotary make the cutting accuracy is very precision.
2) Anti-curve device Include one set of square bar and steel wheel. When the curve paper through paper edge unit that can adjust the paper square and let it flat.
3) 6 sets slitting knives
Upper slitting knife take by air pressure and spring. Lower knife connect with bear drive(the diameter is Ф180mm ) and move with spring. The upper and lower round knife is made by SKH. The lower slitting knife (diameter is Ф202mm) and drive with in-phase belts. The lower slitting knife is 6 groups, each group have two knife edge.
4) Paper feeding wheel
Upper wheel:Ф200*1150mm (rubber covered)
Lower wheel:Ф400*1210mm (anti-glide)
5) Cutting knife group
Upper cutting knife:2 sets 1310mm
Lower cutting knife:2 sets 1310mm
6) Driving group (High precision bear and belt drive)
7) Main driving motor group
Type:Transporting system
1) Transporting by level and overlapping device.
2) High speed transporting belt and press wheel. Upper and lower transport belt corresponding pressure paper, automatic tension and close system.
3) Static removal device(Include static removal bar and Negative ion generator)
Type: Paper collecting system
1) Automatic device for paper stack up and down.
2) Jogging device and clap paper tidy. Control by air vat, when design sheet, the cylinder up and down by cut paper bar. After transport paper to belt, transport to the pack table cross.
Precision sensing nozzle which easily available and sensitive Fast detects various web lines for EPC system.
| Specification | Details |
|---|---|
| Model | CHM-A4B |
| Paper Width | Gross width: 310 mm; Net width: 297 mm |
| Ream Packing Height | Max: 55 mm; Min: 45 mm |
| Packing Roll Diameter | Max: 1000 mm; Min: 200 mm |
| Packing Roll Width | 560 mm |
| Packing Sheets Weight | 70-100 g/m² |
| Packing Sheets Grade | High-grade copy paper, high-grade office paper, high-grade offset paper, etc. |
| Design Speed | Max: 50 reams/min |
| Operation Speed | Max: 35 reams/min |
| Packing Condition | No speed variations, no breaks; cut all paper at one time with qualified packing paper. |
| Driving | AC Servo Precision Control |
| Main Power Supply | 3*380V / 50HZ (or as required) |
| Voltage | 220V AC / 24V DC (or as required) |
| Power | 18 KW |
| Air Compressor | 6 bar |
Included the following function: speed control, paper count, paper ream output, fault alarm and automatic stop(Indicate fault code shown on the panel screen).
Introduction
We are manufacturers,CHM Machinery only products paper sheeter machine and A4 production line are designed for 2 series. CHM making first paper rolls to sheet cutting machine and A4 production line was produced in China.CHM Machinery was established in 2004. After 21 years of hard work, it has developed into a professional paper sheeter machine manufacturer with three factories.
The three factories in Guangdong, Shandong and Jiangsu have a total area of nearly 140,000 square meters,becoming the world's second largest sheeting machine manufacturer with independent production capacity;We have the most professional after-sales team and research and development, as far as we know, the single knife sheeter in 2006 has been sheeter cutting paper rolls. Annual sales of more than 200 units, sold to more than 100 countries around the world.
We have many successful installation cases, we can checks whether the country has our equipment.
Please tell us your detailed requirements,According to your paper, gram weight, width,capacity , make the most suitable for your paper roll sheet cutting model.Please contact me if you have any inquiries.
FAQ
1. What advantages do your A4 production line have?
We have the R&D capabilities, high-speed cutting technology, The machines operate 24 hours per day, with a maximum production capacity of 1600 tons. Our market share is 70%.
2. Do you have any cases?
Many paper mills use our equipment, such as ND paper ,Pakistan, Double A, Sun Paper, Industry.We can sent your country video with machine
3. Why choose you instead of other suppliers?
In China, the first paper sheeter machine and A4 copy paper production line were both developed by CHM Machinery. From 2004 to now, it has been more than 21 years. We have many customers who have been using our equipment for over a decade, and our engineers have more than 15 years of work experience.
4. How do we guarantee quality?
Always pre-production samples before mass production;
Always final inspection before shipment;
5.What kind of quality service do you offer to me?
All the parts of commodity will be ensured to be used for one year
CHM Machinery will maintain them for life.
Outside the warranty period, the Seller shall provide spare parts and services at a preferential price as soon as possible.