ROKAE NB25 Series
The ROKAE NB25 industrial robot with 20-35 kg payload, for high-inertia scenarios.

About the Series
The ROKAE NB25 industrial robot family is a broad series of five models with a 12-35 kg payload and 1617-2110 mm reach: NB25-12/2.1, NB25-20/2.0, NB25-25/1.8, NB25-30/1.6 and NB25-35/1.8. The manufacturer states that this series increases payload by 25% over the previous generation. All models operate with ±0.05 mm repeatability; the body is rated IP65 and the wrist area IP67.
Five different reach-payload combinations let us select the model best suited to the weight of the part on the customer's line and the distance between the robot and the feed point: the NB25-12/2.1 can be chosen for cells requiring long reach, and the NB25-30/1.6 for heavier but shorter-reach work.
We engineer the NB25 Series especially in injection-mold loading/unloading cells, at sprue-cutting stations and in general assembly/palletizing cells. The floor- or ceiling-mounting option also lets us position the robot above or beside the machine according to the layout of the mold line.
Technical Specifications
- Payload (series range)
- 12 – 35 kg
- Reach (series range)
- 1617 – 2110 mm
- Number of Axes
- 6
- IP Protection Rating
- IP65 (body), IP67 at the wrist
- Drive Mode
- AC servo
- Repeatability
- ±0.05 mm (all models)
- Operating Temperature
- 0°C ~ +40°C
- Storage Temperature
- -10°C ~ +55°C
- Noise Level
- ≤75 dB(A)
- Mounting Type
- Floor, ceiling
- Payload Increase
- Increased by 25% over the previous generation (page text)
Model Variants
NB25-20/2.0 Technical Specifications
- Payload
- 20 kg
- Reach
- 2013 mm
- Weight
- ≈ 264 kg
- DOF (Degrees of Freedom)
- 6
- IP Rating
- IP65 (bilek IP67)
- Repeatability
- ±0,05 mm
- Working Temperature
- 0 °C ~ +40 °C
- Mounting
- Floor, ceiling
| Axis | Motion Range | Max. Speed |
|---|---|---|
| Axis 1 | -180° ~ +180° | 204°/s |
| Axis 2 | -99° ~ +156° | 186°/s |
| Axis 3 | -200° ~ +75° | 182°/s |
| Axis 4 | -180° ~ +180° | 492°/s |
| Axis 5 | -135° ~ +135° | 450°/s |
| Axis 6 | -360° ~ +360° | 705°/s |
Values are based on the technical data published by the manufacturer. Talk to our engineers to select the right model for your project.
Typical Applications
- ✓Piston grinding and deburring
- ✓Injection-mold loading/unloading
- ✓PCB board handling
- ✓Solar panel stacking
- ✓Palletizing
Solutions this series is integrated into
Technical Documents
NB25 data sheet
datasheet · en · PDF
ROKAE industrial robots brochure
catalog · en · PDF
Let’s define the right solution for your application.
Review product selection, technical suitability, and integration requirements with our engineering team.
