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JCB-400 Handheld cutting machine
JCB-400 Handheld cutting machine

JCB-400 Handheld cutting machine

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Product Introduction: JCB-400 Industrial-Grade Handheld Power Cutter

The JCB-400 is an industrial-grade handheld power cutter engineered for the most demanding applications in construction, roadwork, and heavy demolition. It is distinguished by its exceptional power output, derived from a high-performance 118.8cc, two-stroke, single-cylinder enginethat delivers a robust 5.8 kWof rated power. This substantial engine capacity ensures superior torque and cutting speed for challenging materials like reinforced concrete, stone, and asphalt.

A critical design feature is the Enhanced High-Efficiency Cooling and Ventilation System. The engine housing is equipped with strategically widened heat dissipation holes that facilitate optimal airflow, effectively managing thermal load. This advanced system prevents overheating, enabling continuous, long-duration operation without power loss or engine shutdown, which is essential for high-productivity work sites.

Operator safety and cutting precision are paramount. The JCB-400 incorporates a rotating, fully sealed protective coverwith integrated mudguards, effectively containing debris and slurry for a safer work environment. The machine is equipped with a large 400mm (16-inch) diamond saw blade, allowing for a deep 145mm maximum cutting depth. This combination of raw power and a large-diameter blade makes the JCB-400 the ideal tool for deep-cut tasks requiring maximum efficiency and performance.

Product Specifications Table: Model JCB-400

Category

Specification

Model

JCB-400

Engine Type

Air-cooled, 2-Stroke, Single-Cylinder

Displacement

118.8 cc

Rated Power

5.8 kW

Idle Speed

9300 r/min

Blade Specification

Diamond Saw Blade

Blade Diameter

400 mm (16")

Maximum Cutting Depth

145 mm (5.7")

Key Safety Features

• Spark Protection Plate
  • Rotating Fully Sealed Protective Cover with Mudguards

Key Design Features

• Enhanced High-Efficiency Cooling System
  • Adjustable Support Leg Bracket
  • Ergonomic Foregrip and Launcher

Intended Use

Heavy-duty cutting of concrete, asphalt,   reinforced masonry, and stone.

Key Differentiators from Previous Models:

  • Significantly larger engine displacement (118.8 cc vs. 65 cc).

  • Substantially higher rated power (5.8 kW vs. 2.9 kW).

  • Larger diamond saw blade (400 mm vs. 350 mm) for increased cutting depth.

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