2. Hydroelectric slotting machine has a wide range of uses: it is suitable for walls with different materials, such as red bricks, sand bricks, hollow bricks, aerated bricks, cement facing walls and wall columns.
3. Simple operation of the hydro-slotting machine: simple operation, easy operation by one person and easy movement; When resting in the middle, just turn off the power supply, and the fuselage can still be safely hung on the wall, without disassembly and assembly, without falling off, which is more worry-free and labor-saving;
4. One-time molding: quickly and automatically slotting for one-time molding, without any auxiliary tools and secondary procedures, and the slotting depth can be controlled at will;
5. Free rotation: different angles can be adjusted, and the appearance is beautiful. According to the required lines, the slot can be rotated at 45 degrees, 180 degrees and 360 degrees, which is convenient to use;
6. Efficiency ratio: slotting is completed in one step, and compared with the traditional slotting method, the efficiency ratio is 50: 1, which greatly reduces the construction costs such as manpower and time;
7. Wear-resistant tools: high-strength alloy steel cutter head, which can be polished and used for more than 40 times. The cutting cost is only 1-3 cents/meter, and the disassembly is simple;
8. Health and environmental protection: the cutting dust is granular, does not raise dust at low speed, and has little dust when slotting, thus reducing pollution, minimizing the harm of dust to construction and installation personnel, and more embodying humanistic care;
9. Easy to use: the structure is simple and practical, and it can be disassembled, polished and maintained without professionals;