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CHM-A4-4/5 A4 Cut Size Sheeting And Packaging Production Line
CHM-A4-4/5 A4 Paper Making Machine with 280m/min Speed
Product Specifications
Attribute
Value
Production speed
Max 280m/min
Cutting accuracy
±0.2mm
Power
32kw+18kw+18kw
Machine Type
2 rolls loaded unwind stand *2sets plus 1 roll loaded unwind stand *1 set (shaftless and hydraulic floor pickup system)
Diameter of the paper roll
Max.Ф1500mm
Paper rack's material
Steel
Clutch device
Pneumatic braker and control
Clip arm's adjustment
Manual adjust by oil pressure
Product Overview
The CHM-A4-4/5 A4 cut size sheeting and packaging production line incorporates advanced Twin Rotary Knife Synchronize Sheeting technologies, enabling fully automatic ream and box wrapping. As a high-capacity (10/16/23/30 reams/min) A4 copy paper production line, it represents 19 years of CHM Machinery's research and development since introducing China's first high double rotary A4 copy production line in 2006.
Technical Parameters
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 of the Ream
Max 30 Reams/min
Max 37 Reams/min
Power
32 kW + 18 kW + 18 kW
34 kW + 18 kW + 18 kW
Dimension (L x W x H)
17681 × 4140 × 3190 mm
20114 × 4355 × 3190 mm
Key Systems
Automatic Tension Control System
The system automatically adjusts paper tension through PLC control when the paper passes through the inductor, increasing brake load as needed to maintain optimal tension.
High Precision Cutting Knife System
CHM-A4-4 Features:
Rotary upper and lower knives ensure ±0.2mm cutting accuracy
Anti-curve device with square bar and steel wheel maintains paper flatness
5 sets of SKH-made slitting knives with air pressure/spring mechanism
Upper wheel: Ф200×1100mm (rubber covered)
Lower wheel: Ф400×1100mm (anti-glide)
CHM-A4-5 Features:
6 sets of precision slitting knives
Upper wheel: Ф200×1150mm (rubber covered)
Lower wheel: Ф400×1210mm (anti-glide)
High precision bearing and belt drive system
Transporting System
Features level and overlapping transport with high-speed belts and press wheels, including static removal system with negative ion generator.
Paper Collecting System
Automated paper stack management with jogging device and clap paper tidy system, controlled by air vat for precise sheet alignment.
CHM-A4B Wrapping Machine
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
Design Speed
Max: 50 reams/min
Operation Speed
Max: 35 reams/min
Power
18 KW
Control System
PLC-controlled operation with functions for speed control, paper counting, output monitoring, fault alarm with automatic stop, and diagnostic code display.
Company Profile
Established in 2004, CHM Machinery operates three factories across Guangdong, Shandong, and Jiangsu with 140,000m² total area. As the world's second largest sheeting machine manufacturer, we've sold over 200 units to 100+ countries with professional R&D and after-sales teams.
Frequently Asked Questions
What advantages do your A4 production lines have?
Our production lines feature proprietary R&D capabilities and high-speed cutting technology, achieving 24/7 operation with 1600-ton maximum capacity and 70% market share.
Do you have installation references?
Our equipment serves major paper mills including ND Paper, Double A, and Sun Paper. We can provide operational videos from your region.
How do you ensure quality?
We conduct pre-production samples and final inspections before shipment, with one-year parts warranty and lifetime maintenance support.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
10000000-15000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
The first paper rolls to sheet cutting machine and A4 production line was produced in China.CHM Machinery was established in 2004. After 22years of hard work, it has developed into a professional paper sheeter machine manufacturer with three factories.
The three factories in Guangdong, Shandong and ... The first paper rolls to sheet cutting machine and A4 production line was produced in China.CHM Machinery was established in 2004. After 22years of hard work, it has developed into a professional paper sheeter machine manufacturer with three factories.
The three factories in Guangdong, Shandong and ...