Cz purlin roll forming machine in Japan

The CZ Purlin Roll Forming Machine is designed for high-speed production of C and Z-shaped steel purlins, essential in the construction of steel frame buildings and roofing support structures. This versatile machine can efficiently switch between the C and Z profiles with minimal downtime, making it ideal for projects that require both types. The machine’s advanced automation and precise design allow it to produce high-quality purlins that meet structural engineering standards, which helps optimize the building process and reduces manual labor.

Machine Specifications

1. Roller Material: High-grade, heat-treated chromium steel rollers with a hard chrome plating to ensure durability and smooth profiling.
2. Profile Types: C and Z purlins in various sizes, typically ranging from 80mm to 300mm in web width with adjustable flange heights.
3. Material Thickness: Capable of processing steel materials with thicknesses ranging from 1.5mm to 3.5mm.
4. Material Compatibility: Suitable for galvanized steel, high-strength steel, and mild steel.
5. Forming Speed: Up to 25 meters per minute, optimized for rapid production without compromising accuracy.
6. Drive System: Hydraulic motor and gear system, allowing for a stable and smooth operation.
7. Control System: Equipped with a PLC (Programmable Logic Controller) system for precise control of dimensions, cutting, and hole punching.
8. Cutting Mechanism: Hydraulic cutting system with servo-driven positioning, allowing for precise cutting at specified lengths.
9. Punching System: Customizable hydraulic punching stations for creating slots, holes, and other required features in the purlins.
10. Motor Power: Typically around 15 kW, depending on the specific machine model and additional features.
11. Switching Mechanism: Automatic or manual switching between C and Z profiles, ensuring seamless transitions during production.
12. Safety Features: Safety guards, emergency stop button, and overload protection to ensure operator safety and equipment longevity.
13. Optional Add-ons: Coil car, hydraulic uncoiler, stacker for completed purlins, and remote PLC systems for enhanced control.

Detailed Description

The CZ Purlin Roll Forming Machine uses a series of forming rollers, hydraulic motors, and an advanced PLC system to shape steel sheets into C and Z profiles. The rollers gradually bend the material, shaping it into the desired profile with high precision. The machine is also equipped with a punching station, allowing custom hole configurations based on project requirements. The hydraulic cutting system ensures precise cuts at desired lengths, contributing to the machine's efficiency.

A notable feature of the CZ Purlin Roll Forming Machine is its quick-change functionality, enabling easy adjustments between C and Z profiles. This saves valuable production time and allows manufacturers to handle projects with mixed profile requirements effectively. Additionally, the machine’s design ensures minimal material waste and consistent profile quality.

Maintenance Requirements

• Regular Cleaning: Remove dust and debris from rollers and cutting blades after each use to prevent wear.
• Lubrication: Apply lubricant to moving parts regularly to reduce friction and ensure smooth operation.
• Hydraulic System Checks: Inspect hydraulic fluid levels and replace fluids as necessary.
• Electrical System Inspection: Regularly check wiring and connections within the PLC and motor systems for optimal performance.
• Roller Alignment: Periodically check roller alignment to maintain consistent profile quality.

Frequently Asked Questions (FAQ)

1. What types of materials can the CZ Purlin Roll Forming Machine handle?

• The machine is compatible with galvanized steel, mild steel, and high-strength steel, generally within a thickness range of 1.5mm to 3.5mm.

2. How quickly can the machine switch between C and Z profiles?

• The machine can switch profiles in as little as 5-10 minutes, depending on the model and operator familiarity. Some advanced models offer automated switching, which reduces the time even further.

3. Is it possible to add custom punching to the purlins?

• Yes, the machine includes a hydraulic punching system that can be customized to create specific hole patterns, slots, and other features as required by different construction projects.

4. What is the typical production speed of the machine?

• The CZ Purlin Roll Forming Machine can produce purlins at a speed of up to 25 meters per minute, depending on the material thickness and complexity of the profile.

5. Does the machine require a dedicated power supply?

• Yes, due to its motor power and hydraulic system, the machine typically requires a 380V, 50Hz three-phase power supply, though configurations may vary by region.

6. Are there safety features included in the machine?

• The machine includes several safety features, such as safety guards around moving parts, an emergency stop button, and overload protection to ensure operator safety.

7. Can the machine handle high-volume production?

• Yes, with its durable build and high-speed capabilities, the CZ Purlin Roll Forming Machine is suitable for high-volume production environments.

8. What maintenance does the machine require?

• Routine maintenance includes regular cleaning, lubrication of moving parts, hydraulic system checks, and electrical system inspections. Proper maintenance extends the machine’s lifespan and ensures consistent performance.

9. Are there any optional extras that can be added?

• Optional extras include a coil car for easy loading, a hydraulic uncoiler, a stacker for organizing completed purlins, and remote PLC controls for centralized operation management.

10. What is the machine’s estimated lifespan?

• With proper maintenance, the CZ Purlin Roll Forming Machine can last 10 to 15 years or more, depending on the frequency and intensity of use.