1600 Type High-Speed Kraft Paper Automatic Jumbo Roll Slitting And Rewinding Machine

1. Product Overview

The 1600 Type High-Speed Kraft Paper Automatic Jumbo Roll Slitting And Rewinding Machine is a high-efficiency, precision industrial roll processing equipment independently developed for kraft paper, packaging paper, and related paper material conversion industries. This automatic slitting and rewinding machine integrates pneumatic loading, electromagnetic speed regulation, high-precision slitting, and pneumatic shaft involution winding functions, realizing one-stop processing from large jumbo paper rolls to finished standard small rolls.

Designed for medium and large-scale paper packaging factories, paper processing enterprises, and printing manufacturing plants, the machine supports slitting and rewinding of kraft paper with a grammage range of 60-700g. It features a maximum working speed of 300m/min, stable operation, high slitting accuracy, and neat rewinding tension, effectively solving the problems of uneven cutting, loose winding, and low production efficiency in traditional paper roll processing equipment. With a 21-set blade configuration, it meets diverse width slitting requirements and greatly improves material utilization and production output.

2. Core Features & Advantages

• High-Speed & Stable Operation: Adopts electromagnetic stepless speed regulation, with an adjustable slitting speed of 0-300m/min. The transmission system runs smoothly without jitter, ensuring continuous and high-volume industrial production while maintaining consistent processing quality.

• Wide Processing Compatibility: Supports jumbo roll width from 40mm to 1600mm, maximum unwinding width of 1200mm, and finished roll maximum diameter of 1200mm. It is compatible with 60-700g kraft paper and various similar packaging paper materials, covering most conventional paper processing specifications.

• Precision Slitting Configuration: Equipped with 21 sets of high-hardness cutting blades, realizing multi-channel simultaneous slitting. The blade positioning is accurate, with smooth cutting edges, no burrs, no paper tearing, and high dimensional consistency of finished rolls.

• Pneumatic Auxiliary System: Adopts pneumatic paper loading mode, which is labor-saving, efficient, and reduces manual handling errors and labor intensity. The whole machine has a high degree of automation, simplifying the production operation process.

• Professional Air Pressure Shaft Involution Winding: The winding system adopts air pressure stalk involution technology, which ensures uniform winding tension, tight and flat finished rolls, no loose layers, no edge warping, and convenient storage and secondary processing.

• Customizable Power Configuration: The power input supports Chinese national standard configuration and personalized customization, adapting to different regional power supply environments and on-site production conditions of customers worldwide.

• Durable & Low Maintenance: The whole machine adopts a heavy-duty steel frame structure, with stable load-bearing and strong shock resistance. Core components are made of high-quality materials, with low failure rate, long service life, and low daily maintenance cost.

  
  

3. Complete Machine Technical Parameters

4. Application Scope

This 1600-type high-speed slitting and rewinding machine is specially tailored for kraft paper processing and widely applicable to multiple industries. It is suitable for slitting and rewinding of various kraft paper, packaging kraft paper, corrugated base paper, brown paper, and industrial packaging paper with a grammage of 60-700g. It is an essential core equipment for paper product processing factories, packaging material manufacturers, printing and packaging enterprises, and logistics packaging material production lines. The processed finished paper rolls are widely used in carton packaging, gift packaging, industrial sealing, paper bag production, and other fields.

5. Frequently Asked Questions (FAQs)

Q1: What types of paper materials can this machine process?

Q2: What is the maximum production efficiency of the machine?

Q3: Is the machine’s slitting accuracy stable? Will there be burrs?

Q4: What are the advantages of pneumatic paper loading and air shaft winding?

Q5: Can the machine’s power system and specifications be customized?

Q6: Is the machine easy to operate and maintain?

Q7: What is the maximum processing size of the jumbo roll and finished roll?

The machine supports a jumbo roll width of 40-1600mm and a maximum unwinding width of 1200mm; the maximum diameter of the finished rewound roll can reach 1200mm, which meets the production and processing requirements of large-diameter finished paper rolls and maximizes production capacity.