LQ-3A metallographic sample cutting machine this machine is suitable for cutting various metallic and non-metallic materials, so as to observe the metallographic and petrographic structures of the materials. This machine is equipped with a cooling device. Using the configured coolant can take away the heat generated during cutting, so as to prevent the sample from overheating and burning the sample tissue. The machine is easy to use, safe and reliable. It is one of the important equipment for making samples in factories, scientific research institutions and laboratories of colleges and universities.
The grinding wheel spindle of the LQ-3A metallographic sample cutting machine is installed in the rocker arm bearing seat, and the rotation speed of the grinding wheel is obtained through the transmission of the V-belt. The speed of the cutting feed depends on the speed of the manual rocker arm swing. The upper front of the workbench is a sample quick clamping mechanism. The pressure bar can be moved up and down freely, clamped, and used conveniently and flexibly. The pressure bar is hollow with coolant. The lower part of the pressure block is a work jaw with a V-shaped groove for clamping samples. The workbench is equipped with a transparent plexiglass protective cover for observation and protection during cutting. There is an inlet and outlet channel and a coolant switch in the machine body. The flow of coolant can be adjusted or switched according to the cutting needs.
Main technical specifications:
Power Supply: Three phase four wire (380V, 50Hz)
Spindle speed: 2800 rpm
Grinding wheel specification:250×2×32mm
Large cut through diameter: Φ 60mm
Motor: YS90L-2 2.2KW
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