Stop Wasting Time on Broken Roads and Uneven Cuts
Do you hate it when your cutting machine breaks down in the middle of a job? Or maybe the concrete cuts are messy and rough? We know the pain. You have a deadline for a highway project or a municipal repair. The old machine is too heavy to move. It smokes too much. Or the blade gets too hot and breaks. You need a machine that works hard, not one that gives you a headache.We built the Jinglai Concrete Road Cutter to fix these problems. It is strong, easy to use, and safe. It cuts deep into asphalt and concrete without shaking. Whether you need to cut a new road or fix an old one, this machine does the job fast. You do not need to worry about dust or overheating. We use a water cooling system to keep the blade sharp. Let us look at what makes this machine the best choice for your business.
One Machine for All Your Cutting Needs
This is not just a simple cutter. It is a multi-functional beast. You can use it for cutting concrete roads, asphalt highways, and even factory floors. The machine handles three main jobs very well: cutting joints, grooving textures, and sealing cracks.You can switch between diesel, electric, and gasoline power. If you work outside without electricity, the diesel engine is perfect. It has high torque. It can cut through hard stone and reinforced concrete. If you work indoors or in a city, the electric motor is quiet and clean. It saves fuel costs. The gasoline version is light and easy to move.The frame is heavy-duty steel. It does not bend when you push it. The handle has a shock absorber. This means your workers do not get tired hands after a long day. We also add a safety cover. It stops dust and broken pieces from flying at you. This machine is built for the real world. It works in hot summers and cold winters.
Technical Specifications You Can Trust
We make machines for different needs. You can pick the size and power that fits your project. Here are the main details for our popular models. We focus on the “Large Water-Cooled” series because it is the most popular for heavy work.
Diesel Power Models (Heavy Duty)
- Engine Type: 4-stroke, air-cooled or water-cooled diesel
- Power: 13 HP to 25 HP (10 kW to 18 kW)
- Blade Diameter: 400mm to 1000mm (16 to 40 inches)
- Max Cutting Depth: 180mm to 400mm (7 to 16 inches)
- Cutting Speed: 35 to 50 meters per second
- Water Tank: 37L to 55L capacity
- Weight: 110kg to 350kg
- Special Feature: Electric start, heavy-duty chassis
Electric Power Models (Eco-Friendly)
- Motor Type: Copper wire motor
- Power: 7.5 kW to 15 kW
- Voltage: 220V/380V (can be customized)
- Blade Diameter: 500mm to 700mm
- Cutting Depth: Up to 270mm
- Water Tank: 37L with automatic pump
- Weight: 120kg to 150kg
- Special Feature: Low noise, zero emission, easy maintenance
Gasoline Power Models (Portable)
- Engine Type: GX390 or similar
- Power: 13 kW (approx. 17-18 HP)
- Blade Diameter: 350mm to 500mm
- Cutting Depth: 125mm to 180mm
- Fuel Tank: 6.5L (unleaded gas)
- Weight: 112kg
- Special Feature: Lightweight, quick start, perfect for small spots
Where to Use This Machine? (Real World Scenarios)
You might ask, “Where exactly do I use this?” The answer is: almost everywhere. Our clients use these machines for many different projects. Here are the top 5 places you will see a Jinglai Cutter working.
1. Municipal Road Repair & Construction
Cities need constant fixing. Pipes break under the road. Cables need laying. You need to cut a straight line in the asphalt. Our machine cuts the old road cleanly. You can remove the broken part and fill it with new asphalt. It is fast. You can finish a street in one night without blocking traffic for too long. The water spray system stops dust. This keeps the neighbors happy.
2. Airport Runway & Highway Maintenance
This is high-stakes work. The surface must be perfectly flat. If the cut is uneven, it is dangerous for planes or fast cars. We use special diamond blades for this. They can cut deep (up to 40cm). The machine is stable. It does not vibrate. This ensures a smooth joint. We also have models for “texturing” or “grooving” the runway. This adds friction so planes do not skid when landing.
3. Concrete Factories and Warehouses
Big warehouses have concrete floors. Sometimes they get oily and slippery. This is a safety risk. You can attach a special “grooving” head to our cutter. It cuts small lines into the floor. These lines make the surface rough. Workers do not slip. It is also used for “expansion joints.” When concrete gets hot, it expands. If there is no space, it cracks. Our cutter makes the space it needs.
4. Farms and Dairy Barns
This is a special use case. Cow sheds and pig farms have concrete floors. They need to be rough so animals do not slip and hurt their legs. The floor also needs to drain pee and water. Our machine cuts “anti-slip lines.” You can adjust the depth and width. It keeps the animals safe and the barn clean. The electric version is great here because there are no exhaust fumes to harm the animals.
5. Bridges and Overpasses
Bridges take a lot of stress. They move and shake with traffic. The concrete decks need special cuts. We call these “deck cuts.” Our large water-cooled cutters are perfect here. They can cut for hours without stopping. The water cooling is critical. It stops the blade from warping in the heat.
How to Operate Safely and Keep it Running
We know safety is your number one job. A bad machine can hurt people. A well-kept machine saves money. Here is our simple guide to using the Jinglai Cutter.
Before You Start
- Check the fuel: Make sure the diesel or gas tank is full.
- Check the water: The water tank must be at least 80% full. Never cut without water! The blade will melt.
- Check the blade: Look for cracks. If the diamond segment is worn, change it.
- Wear PPE: Always wear safety glasses, ear plugs, and steel-toe boots.
During the Cut
- Start the water first: Turn on the water pump. Then start the engine.
- Go slow at first: Let the blade reach full speed before pushing it into the concrete.
- Keep it straight: Use the guide wheels. If the wheels are loose, the cut will be crooked.
- Watch for steel: If you hit a rebar (steel bar inside concrete), stop immediately. Do not force it. Use a jackhammer to break the steel first.
After the Job
- Clean it: Use a hose to wash the mud off the frame. Concrete dust ruins the engine.
- Lubricate: Put grease on the wheels and the belt guard every 50 hours.
- Store it: Put it in a dry shed. Cover it with a tarp. Rain will rust the engine.
Why Choose Jinglai Over Others?
You have many choices on Google. Why pick us? Because we are not just a seller. We are a partner.First, we solve the “Parts Problem.” Many cheap machines break, and you cannot find parts. We use standard engines (like Changchai or famous brands). We keep spare parts in stock. We send them to you fast by DHL or FedEx.Second, we solve the “Power Problem.” Some machines lose power when the load is heavy. Our engines have “high torque.” They keep spinning even when the concrete is hard. You do not need to push harder. The machine does the work.Third, we solve the “Price Problem.” We are a factory-direct trading company. We cut out the middlemen. You get a high-quality machine at a factory price. We also offer OEM. You can put your logo on the machine.Fourth, we solve the “Support Problem.” We send you a PDF manual and videos. If you have a problem, our WhatsApp support is online 24/7. We teach you how to fix small issues yourself.
Get Your Custom Quote Today
Do not wait for your old machine to die. It will cost you more in lost time than a new machine costs. Whether you need a small electric cutter for a garage or a massive diesel cutter for a highway, we have it.Tell us what you need. Tell us your road type (asphalt or concrete). Tell us your power source (diesel, electric, or gas). Tell us how deep you need to cut.Click the “Inquire Now” button. Send us a message. We will reply within 12 hours with a price and a catalog. Let’s build better roads together.Inquire Now for Best Price & Catalog!
