Engineering Cutting Machine

BOSI's engineering cutting machine has a rated power of 3KW and a saw blade size of 400×32×3.2mm. It uses a pure copper motor for high efficiency, safety, and stability. The reinforced welded base ensures more precise cutting; fast cutting saves time and effort.

Rated voltage is 380V, suitable for industrial sites. No-load speed is 2880r/min. One unit is packaged. Suitable for heavy-duty engineering operations such as concrete pavement cutting, large stone splitting, and metal structural component cutting.

Product Specifications

Product Applications

Concrete Road Cutting: Engineering Cutting Machine can be used for cutting expansion joints and repair potholes in municipal roads, in conjunction with diamond saw blades.

Stone Processing: Cutting large granite, marble blocks or thick slabs for tombstone and countertop production.

Metal Profile Cutting: Cutting large-diameter steel pipes, I-beams, channel steel, and other heavy steel materials (replace with special grinding wheels).

Construction Engineering: Cutting precast concrete slabs, ALC panels, aerated concrete blocks, etc.

Emergency Rescue: Demolishing concrete components, cutting metal obstacles, etc.

Mining: Assisting in cutting ore.

Product Advantages

3KW Super High Power: 36% higher power than ordinary 2.2KW cutting machines, cutting thick plates and hard materials without jamming, resulting in higher efficiency.

380V industrial voltage: compatible with three-phase power supplies in factories and construction sites, providing stable output suitable for long-term continuous operation.

Pure Copper Motor: All-copper windings, good heat dissipation, strong overload capacity, and a lifespan more than twice that of copper-clad aluminum motors.

Reinforced Welded Base: The base is reinforced and fully welded, with good rigidity, low vibration during cutting, and ensures a straight cut.

Large Size Saw Blade: 400mm saw blade with a maximum cutting depth of over 140mm, cutting through thick plates in one pass.

After-sales Guarantee: 6-month warranty on the motor, 12-month warranty on the base and frame. Repair parts and technical guidance are provided.

Product Testing Items and Data

Power Test: Output power ≥2.8KW under rated load, motor temperature rise ≤80K.

Speed Detection: No-load speed 2880±100r/min, load speed fluctuation ≤10%.

Saw Blade Installation Accuracy: Spindle flange runout ≤0.08mm, reducing saw blade oscillation.

Insulation resistance: Cold state insulation resistance ≥10MΩ, withstand voltage 1800V/1min no breakdown (380V motor standard).

Safety Protection: The protective cover has a reasonable opening angle, and the spark baffle effectively blocks flying chips.