Laser cutting machine iqiege®7160S

bladefor ceramicsfor composite materials

I. Overview
The IQIEGE 7160S is a large, fully automated metallographic cutting machine designed for high-end laboratories and quality control departments that process large or complex specimens. It integrates a Siemens PLC with a touchscreen HMI and high-precision stepper motor drives to provide accurate feed control and reliable operation. The unit features a 1,240 mm × 780 mm cutting chamber and a 7.5 kW drive, enabling processing of large, high-hardness metallic and non-metallic samples such as large castings, composites, ceramics and petrographic specimens.

The machine uses an intelligent cutting logic that adjusts feed rate automatically based on current feedback to minimize scrap when working with expensive or difficult-to-cut materials. A parameter database stores up to 10 sets of cutting programs to facilitate batch processing and repeatable results.

II. Main Technical Specifications
Cutting method: Chopping cut, push-cut, interactive cut
Feed method: Continuous feed, pulse feed
Cutting speed: 0.03–1 mm/s (adjustment step: 0.01)
Variable-frequency spindle speed: 500–2,300 rpm
Maximum travel distance: Z-axis 220 mm; Y-axis 200 mm; X-axis 240 mm
Cutting chamber dimensions: 1,240 mm × 780 mm
Maximum cutting diameter: Φ160 mm
Cutting power: 7.5 kW
Power supply: Three-phase 380V/50Hz
External dimensions (L×W×H): 1,300 mm (1,675 mm when door open) × 1,560 mm × 1,880 mm

Features / specifications

• Model: IQIEGE 7160S (iqiege®7160S)
• Control: Siemens PLC with touchscreen human–machine interface
• Drive: High-precision stepper motor drives for accurate feed control
• Cutting chamber: Ultra-large 1,240 mm × 780 mm suitable for oversized specimens
• Supported cutting methods: Chopping cut, push-cut, interactive cut
• Feed modes: Continuous feed, pulse feed
• Cutting speed range: 0.03–1 mm/s (adjust step: 0.01)
• Spindle speed (variable-frequency): 500–2,300 rpm
• Maximum travel distances: Z 220 mm; Y 200 mm; X 240 mm
• Maximum cutting diameter: Φ160 mm
• Cutting power: 7.5 kW
• Power requirement: Three-phase 380V/50Hz
• Intelligent cutting logic: Automatic feed-rate adjustment based on current feedback to reduce scrap
• Parameter storage: Database for up to 10 parameter sets to support batch processing
• Application: For metallic and non-metallic materials (ceramics, petrographic, composites); suited to high-precision sampling of large, complex or high-hardness specimens
• External dimensions (L×W×H): 1,300 mm (1,675 mm with door open) × 1,560 mm × 1,880 mm