What Machines Can Produce a 7cm Radius Circle?

In the metal wire processing industry, manufacturing a circular ring with a 7cm radius (14cm diameter) requires specialized equipment that combines high precision and efficiency. Based on technical documentation from Jin Chun Industrial Automation Equipment Co., Ltd., the following CNC wire cutting tool machines are ideal for this task:

1. Recommended Models & Key Specifications

Depending on wire diameter and production requirements, the following CNC wire cutting tool machines are recommended:

(1) 2-6 Full-Servo CNC Wire Cutting and Welding Integrated Machine

Circle Diameter Range: 25mm–550mm (covers 14cm requirement)

Applicable Wire Diameter: 2mm–6mm (low-carbon steel)

Production Speed: 20–30 units/min (slower for larger diameters)

Precision Control:

Circumference Tolerance: ±0.2mm

Flatness: <0.5mm

Core Configuration:

Servo Feeding Motor: 2.6KW

Welding Power: 125KVA Medium-Frequency

Dimensions: 2400×1450×1500mm

Weight: 800KG

Best For: High-efficiency production of small-to-medium wire diameters (2–6mm) with strict precision demands.

(2) 50–250 CNC Wire Cutting and Welding Integrated Machine

Circle Diameter Range: 50mm–250mm (fully covers 14cm requirement)

Applicable Wire Diameter: 2mm–5mm (low-carbon steel)

Production Speed: 16 units/min (based on 50mm diameter)

Precision Control:

Circumference Tolerance: ±0.15mm

Flatness: <0.5mm

Core Configuration:

Servo Motor: 1.5KW

Welding Power: 40KVA

Dimensions: 2050×1400×1600mm

Weight: 600KG

Best For: Cost-effective production of thin wires (2–5mm) for small-to-medium batch orders.

(3) High-Power CNC Wire Cutting and Welding Integrated Machine (80KVA Version)

Circle Diameter Range: 90mm–550mm (covers 14cm requirement)

Applicable Wire Diameter: 2mm–10mm (low-carbon steel)

Production Speed: 20 units/min (based on 90mm diameter)

Core Configuration:

Servo Motor: 3.8KW

Welding Power: 80KVA

Dimensions: 2200×1500×1500mm

Weight: 800KG

Best For: Thick wire processing (6–10mm) or large-scale production requiring high welding power.

2. Technical Advantages & Key Features

Servo Motor Drive:

Feeding speed up to 35m/min, paired with a closed-loop control system to ensure ±0.2mm precision.

Medium-Frequency Welding Technology:

Welding power ranges from 40KVA to 125KVA, suitable for low-carbon steel, stainless steel, and other materials.

Smart Control System:

Recipe storage function for quick parameter switching, reducing setup time.

Touchscreen interface with bilingual (CN/EN) support and real-time monitoring.

3. Machine Selection Guide

For Wires ≤6mm with High Precision:

Prioritize the 2-6 Full-Servo CNC Machine for its ±0.2mm tolerance and high-speed performance.

For Wires ≤5mm with Budget Constraints:

Opt for the 50–250 CNC Machine, offering lower costs for small-to-medium batches.

For Wires ≥6mm or High-Power Welding:

Choose the High-Power 80KVA Model to ensure stability and welding strength.

4. After-Sales Support & Brand Assurance

Warranty: 1-year warranty, lifetime technical support, and nationwide service coverage.

Reliability: Core components (e.g., servo motors, gearboxes) use premium brands like EURA®, ensuring lower failure rates than industry standards.

 

Producing a 7cm radius circle requires precision-engineered CNC wire cutting tool machines. Jin Chun’s integrated solutions—whether for thin wires, cost-sensitive projects, or heavy-duty applications—deliver unmatched performance. The 2-6 Full-Servo Model excels in high-precision scenarios, while the 50–250 CNC Machine offers affordability. For thick wires or industrial-scale production, the High-Power 80KVA Machine is the optimal choice.