QG-4 Compact Metallographic Cutter | 65x65mm Irregular Samples | Enclosed Safety Design

The QG-4 Compact Metallographic Cutter brings industrial-grade safety to teaching labs. Its 3mm thick polycarbonate enclosure blocks 100% flying debris, while the rotating sample holder prevents thermal damage during 65mm irregular cuts. Ideal for metallurgy courses and material research.  

==‌Why Educators Choose QG-4?‌==

• ==‌Student-Safe Operation‌==: Emergency stop button within arm's reach
• ==‌Multi-Angle Demo‌==: Rotate samples during cutting (0-90°)
• ==‌Silent Cutting‌==: <65dB for classroom environments
• ==‌Budget-Friendly Blades‌==: 200+ cuts per Φ250mm disc
• ==‌Space Optimized‌==: 590mm depth fits standard lab benches

==‌FAQ‌==

• ==‌Q: Can freshmen operate it safely?‌==
  A: Yes! Dual safety locks require instructor authorization.

• ==‌Q: How often to change coolant?‌==
  A: 6-month intervals with standard usage.

• ==‌Q: What's included in starter kit?‌==
  A: 3 blades + wrench + 50-page lab manual.

 QG-4 multifunctional cutting machine is mainly used for cutting cylinder and irregular samples such as multi-angular shape and convex plate etc. It adopts totally-enclosed structure, which can guarantee the absolute safety of cutting sample. In order to avoid the sample burning the material texture because of over-heating in cutting, it is equipped with strong cooling system, and the sample can revolve in the cutting, which can avoid burning the surface of the sample. It can increase the cutting section and improve the availability of the cutting disc. The machine has the advantages of easy to use and maintain, which is the excellent equipment of cutting irregular samples.

Main Parameters:

Maximum Cutting Section	65×65mm
Rotating Speed	2800r/min
Cutting Disc Size	Φ250×2×Φ32mm
Electromotor	YSR7132, 1.1kw, 380V, 50Hz
Dimensions	870×590×1110mm
Weight	180kg