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ROKAE NB300: Heavy-Payload Industrial Robot

Home / News / ROKAE NB300: Heavy-Payload Industrial Robot

24.09.2026

Discover the power of the ROKAE NB300 – a heavy-duty industrial robot with a payload of up to 300 kg and a reach of 3.2 m.

ROKAE NB300

In modern industry, the demands placed on production processes keep growing. Sectors such as automotive manufacturing, lithium-ion battery production, metalworking and foundry work require ever heavier components to be moved with surgical precision and unprecedented speed. In this environment, standard industrial robots often reach their limits.

This is where the ROKAE NB300 steps in – the flagship of the heavy-payload category in ROKAE's NB series (alongside its sibling, the NB220). Built for the harshest and most demanding production environments, the NB300 combines an exceptional payload with an impressive working reach and high dynamics.

Power that elevates production

When it comes to handling materials and parts of critical weight, the ROKAE NB300 delivers characteristics that set new standards in its class:

  • Impressive payload: With a capacity of 150 kg to 300 kg, the robot easily handles complex palletizing, welding and transfer tasks.
  • Large working radius: A reach of 2.7 m to 3.2 m provides flexibility and the ability to serve multiple workstations or large production cells.
  • Reinforced mechanical design: The body is engineered to withstand high vibration, mechanical load and harsh external conditions.

Key industrial applications

SectorROKAE NB300 applicationMain benefit
Automotive manufacturingTransferring car bodies, welding large components, engine assembly.Shorter cycle times and elimination of defect risk.
Lithium-ion batteriesMoving and positioning heavy battery modules and packs for electric vehicles.Safety, precise leveling and protection against damage.
Metalworking and foundryTending large CNC machines and presses, and handling castings at high temperatures.Removal of heavy manual labor from hazardous environments.
Logistics and palletizingHigh-intensity palletizing of sacks, drums and heavy cartons.Uninterrupted 24/7 operation without fatigue.

Innovative dynamics and intelligent control

A high payload capacity does not mean clumsiness. The ROKAE NB300 uses patented motion-control algorithms that optimize acceleration and braking according to the current load weight. This ensures:

  1. Minimal vibration: Smooth stopping and accurate positioning even at the maximum 300 kg payload.
  2. Maximum equipment protection: Reduces gear wear and extends the robot's service life.
  3. Easy integration: An intuitive programming interface that shortens deployment time on existing lines.

Why choose ROKAE and Artec Robotics?

The NB220 and NB300 series is designed for manufacturers seeking the optimal balance of reliability, high quality and fast return on investment (ROI). Deploying a heavy-payload robot is not just buying a machine – it is a strategic step towards full digitalization and flexibility in production.

Ready to transform your production?

Contact the Artec Robotics team for a consultation, technical analysis and a tailored concept solution with the ROKAE NB300.

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