Electric Concrete Saw This tool is suitable for road cutting, door opening, hole breaking, window opening floor, concrete pile, cement column, cement pipe, bridge, roadside stone, stone cutting, stone carving, wall slot, bamboo and wood cutting, etc. Parameter of machine: Voltage: 220V Rated power: 3500W Maximum load power: 6500W Speed: 3800rpm Saw blade diameter: 14inch?355mm) Cutting depth:5.1inch?130mm) Saw blade aperture: 1inch ?25.4mm) Parameter of water pump: Input: 12V/2A Maximum flow rate: 4L/Min Maximum lift: 98ft?10M) Power: 30W Note: No empty load ? Machine diagram: Features: 1. Powerful Motor: The concrete saw adopts high-quality pure copper motor, which is resistant to high temperature and long-lasting power. It can provide a powerful output of 3500W and a running speed of 3800rpm, which makes cutting faster and smoother. 2. Dustproof System: The Cutter is equipped with water inlet joint and suction pump. When you start working, link the transparent water pipe with the water inlet connector. And then adjust the valve to control the water flow. The water pipe supplies water to the blade, which will greatly reduce the dust generated during work and protect the health of the practitioner. At the same time, it can also improve the performance and life of the blade and reduce the cost. 3. Safety Protection: The black safety shield is made of high-quality aluminum material, which can effectively block the splashes during operation and avoid injuries to practitioners. 4. Widely Uses: This Concrete cutter could cut bricks, wood, metal, concrete, porcelain, granite, steel and other materials effectively. It is very suitable for workers in many field, such as the construction industry, decoration industry, wood industry, metal factory and other industries. 5. Overload protection, anti-burn machine. Matters needing attention: 1. Check the safety of the power supply before use. Poor sockets and power cables will cause poor contact, which will cause electric shock, fire and other accidents. 2. In the slotting operation, it should be maintained straight and uniform speed, so as to maximize the cutting efficiency. 3. When cutting with water, the operator should wear insulated gloves and insulated shoes to avoid electric shock accidents. 4. Marking the guide line on the working surface can improve the efficiency and accuracy of slotting. 5. This machine is a high-power cutting tool, the load is heavy during the working process, so before use, it should check the robustness and reliability of the connected parts to use. 6. Waterless cutting operation should be separately equipped with dust removal bar, so as to ensure a good working environment. 7. The machine should pay special attention to the protection of flying sand when performing slot cutting at the corner. It is very dangerous to perform slot operation without protection, which will cause personal injury in serious cases. 8. When using the water pump to open the wall, please pay attention to opening from the top down, remember not to let the water flow into the fuselage. ? Different places have different Receptacles. Please note this plug and consult your electrician before purchase. ? Pump operation: 1. Insert one end of the water pipe into the faucet on the machine. 2. Insert the other end of the water pipe into the water outlet of the pump. 3. Put the pump into the bucket with water, plug in 220V power supply, and you can use it. ? Details: ? ? ? ? ? Item Number: 1*Electric Concrete Saw Wet Dry Circular Saw Cutter with Water Pump Blade 220V (239767) You can make order with no worry. Any concerns just feel free to let us know, we'll reply in 24 hours in normal condition. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends public holidays. Warranty: 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost.