CHM-A4 A3 Office Copy Paper Sheeting And Packaging A4 Making Machine
CHM-A4 Copy Paper Sheeting and Packaging A4 Making Machine is an automatic office A3/A4 paper roll to sheet cutting and packing machine production line designed for high-efficiency paper processing operations.
Product Overview
The CHM-A4-4/5 high-speed production line delivers output of 20/25/35 reams per minute, capable of processing 20/25/30 tonnes in 8 hours. As the first high double rotary A4 copy production line manufactured by CHM Machinery, this equipment represents 19 years of research, development, and technological advancements since 2006.
This fully automated A4 production equipment integrates electrical automation, PLC control systems, and mechanical automation into a complete packaging production line. The system enables continuous production including ream collection, ream pulling, ream memory conveying, ream packaging, ream collection, and discharge operations.
CHM Machinery continuously optimizes product structure and component selection to help customers produce high-quality paper products efficiently. As factory manufacturers, we offer competitive pricing for all equipment.
Technical Specifications
| Attribute | Value |
| Production Speed | Max 280 m/min |
| Cutting Accuracy | ±0.2 mm |
| Power Consumption | 32 kW + 18 kW + 18 kW |
| Machine Type | 2 rolls loaded unwind stand * 2 sets plus 1 roll loaded unwind stand * 1 set (shaftless and hydraulic floor pickup system) |
| Paper Roll Diameter | Max. Ф1500 mm |
| Paper Rack Material | Steel |
| Clutch Device | Pneumatic braker and control |
| Clip Arm Adjustment | Manual adjust by oil pressure |
Model Comparison
| Parameter | CHM-A4-4 | CHM-A4-5 |
| Paper Width | 845-850 mm | 1055-1060 mm |
| Production Speed | Max 280 m/min | Max 280 m/min |
| Cutting Accuracy | ±0.2 mm | ±0.2 mm |
| Number of Paper Rolls | 4 Rolls | 5 Rolls |
| Pockets | 4 Pockets | 5 Pockets |
| Output Capacity | Max 30 Reams/min | Max 37 Reams/min |
| Power Requirements | 32 kW + 18 kW + 18 kW | 34 kW + 18 kW + 18 kW |
| Dimensions (L × W × H) | 17681 × 4140 × 3190 mm | 20114 × 4355 × 3190 mm |
Advanced Control Systems
Automatic Tension Control System
High Precision Cutting Knife System
Transporting System Components
Paper Collecting System
Wrapping Machine Specifications
| Specification | Details |
| Model | CHM-A4B |
| Paper Width | Gross: 310 mm; Net: 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 |
| Design Speed | Max: 50 reams/min |
| Operation Speed | Max: 35 reams/min |
| Power Requirements | 18 kW |
Control System
All machines are controlled by PLC with comprehensive functions including speed control, paper count, ream output tracking, fault alarm with automatic stop, and fault code display on panel screen for efficient operation monitoring.
Finished Products
Company Introduction
CHM Machinery specializes in manufacturing paper sheeter machines and A4 production lines with two main series. Established in 2004, we developed China's first paper roll to sheet cutting machine and A4 production line.
After 21 years of dedicated development, CHM Machinery has grown into a professional paper sheeter machine manufacturer with three factories located in Guangdong, Shandong, and Jiangsu provinces. Our total facility area spans nearly 140,000 square meters, making us the world's second largest sheeting machine manufacturer with independent production capacity.
We maintain the most professional after-sales team and research & development department. Since introducing the single knife sheeter in 2006, we have consistently advanced paper roll cutting technology. Our annual sales exceed 200 units, serving customers in over 100 countries worldwide.
We have numerous successful installation cases globally and can verify if your country already uses our equipment. Please share your detailed requirements including paper type, gram weight, width, and capacity specifications so we can recommend the most suitable paper roll sheet cutting model for your operation.
Frequently Asked Questions
What advantages do your A4 production lines have?
We offer strong R&D capabilities and high-speed cutting technology. Our machines operate 24 hours daily with maximum production capacity of 1600 tons, holding 70% market share in our segment.
Do you have installation cases we can reference?
Many major paper mills use our equipment including ND Paper (Pakistan), Double A, and Sun Paper. We can provide machine videos and references from your specific country.
Why choose CHM Machinery over other suppliers?
CHM Machinery developed China's first paper sheeter machine and A4 copy paper production line. With over 21 years of experience since 2004, we maintain long-term customer relationships and employ engineers with 15+ years of specialized experience.
How do you guarantee equipment quality?
We conduct comprehensive pre-production samples before mass production and perform final inspection before shipment to ensure all equipment meets our quality standards.
What kind of after-sales service do you provide?
All parts are guaranteed for one year with lifetime maintenance support. Outside the warranty period, we provide spare parts and technical services at preferential prices to ensure continuous operation.
