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ROKAE + AOTAI
IP65
ROKAE + AOTAI Robotic Welding Configuration
A ready configuration for robotic welding: the ROKAE NB12h-10/1.6 industrial robot with a large hollow wrist (10 kg, 1648 mm, ±0.02 mm) and the AOTAI AMIG-350/500 ProR MIG welder — with integration, programming and training by Artec Robotics.
- Payload
- 10 kg
- Reach
- 1,648 mm
- Axes
- 6
- Repeatability
- ±0.02 mm
- Welding
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Technical data
| Category | Robotic configurations |
|---|---|
| Brand | ROKAE + AOTAI |
| Payload | 10 kg |
| Reach | 1,648 mm |
| Axes | 6 |
| Repeatability | ±0.02 mm |
| Protection | IP65 · wrist IP67 |
| Weight | 200 kg |
| Mounting | Floor, Ceiling |
| Next to people | Behind a fence or light curtain |
| Welding process | MIG/MAG |
| Welding current | 60–500 A |
| Applications | Welding |
How big is the work area
The red arc shows how far the arm reaches — to scale next to a person (1.75 m) and a euro pallet.
Description
The ROKAE + AOTAI robotic welding configuration combines the ROKAE NB12h-10/1.6 industrial robot with the AOTAI AMIG-350/500 ProR high-speed MIG welder from AOTAI's range for robotic welding. As an official ROKAE partner, Artec Robotics configures the system around your parts, integrates the robot and the welding power source, programs the welding paths and trains your staff.
What's in the configuration
- ROKAE NB12h-10/1.6 industrial robot — 6 axes, 10 kg payload, 1648 mm reach, ±0.02 mm repeatability
- AOTAI AMIG-350 ProR or AMIG-500 ProR MIG welder — 100% duty cycle, 10" LCD display
- Integration and programming of the robot and the welding power source by Artec Robotics
- Training for your operators to run and maintain the system
The robot: ROKAE NB12h-10/1.6
The NB12h is a ROKAE industrial robot series with a large hollow wrist and a high-rigidity design. The 57 mm hollow wrist lets the welding torch cable run through the robot arm — for easier cabling and more convenient deployment.
- High-rigidity design: quasi-hypoid gears for higher joint rigidity
- Large hollow wrist: 57 mm hollow diameter for easier cabling and more convenient deployment
- High precision, long lifespan: smooth quasi-hypoid gear meshing ensures better precision retention, a longer lifespan and lower maintenance costs
- High protection ratings: IP67 wrist and IP65 body to handle harsh environments
Robot specifications
| Model | NB12h-10/1.6 |
| Axes | 6 |
| Payload | 10 kg |
| Reach | 1648 mm |
| Repeatability | ±0.02 mm |
| Weight | about 200 kg |
| Protection rating | IP65 (wrist IP67) |
| Mounting | floor, ceiling |
| Drive | AC servo |
| Operating temperature | 0 ~ +40 °C |
| Noise | ≤75 dB(A) |
| Air lines | 2 × Φ12, 8 bar |
| Signal lines | 2 × 12 channels (30 V, 0.5 A) |
| Axis | Range of motion | Maximum speed |
|---|---|---|
| J1 | -180° ~ +180° | 265°/s |
| J2 | -100° ~ +150° | 245°/s |
| J3 | -200° ~ +75° | 280°/s |
| J4 | -180° ~ +180° | 440°/s |
| J5 | -180° ~ +180° | 460°/s |
| J6 | -360° ~ +360° | 730°/s |
The welder: AOTAI AMIG-350/500 ProR
AMIG-350/500 ProR is a high-speed MIG welding machine featuring a 10" LCD for easy operation. Powered by an FPGA digital chip and AOTAI's next-generation high-frequency circuit, it enables advanced MIG processes, precise arc control, and superior welding performance — representing next-generation welding technology.
See also the separate AOTAI AMIG-350/500 ProR page.
Key Features
- Easy operation: 10" LCD screen with remote software upgrade
- High-speed control: 60 kHz inverter with real-time droplet energy management
- Stable arc: reliable welding at low current with up to 45 m cable length
- Precise welding: accurate current control and wide mixed-gas adaptability
- Advanced processes: FPGA platform supports SSP, double pulse, low spatter, CV, and customization
- Excellent results: superior aluminum welding, ultra-low spatter on sheets down to 0.6 mm
- Reliable feeding: twin closed-loop wire feeding with high-torque motor
- Fast setup: one-key recall of 100 parameter sets
Standard Equipment
- Power source
- Connected primary cable L=3m
- Ground cable L=3m with clamp
- Wire feeder
- Wire feeder cable L=5m
- Wire conduit
- Voltage feedback wire
- Analog control cable
- Wire spool holder
Technical Specifications
| Model | AMIG350ProR | AMIG500ProR |
|---|---|---|
| Rated input voltage / frequency (V/Hz) | 3 phase, AC380V±10%, 50/60Hz | |
| Rated input capacity (kVA) | 14 | 25 |
| Rated input current (A) | 26 | 45 |
| Range of welding current (A) | 60~350 | 60~500 |
| Range of welding voltage (V) | 17~31.5 | 17~39 |
| OCV (V) | 75 | |
| Duty cycle (40°C) | 100%@350A | 100%@500A |
| Full-load efficiency (%) | ≥87 | |
| Wire diameter (mm) | Ø0.8, Ø1.0, Ø1.2, Ø1.6 | |
| Gas flow (L/min) | 15~20 | |
| Dimension (mm) | 660*320*560 | |
| Weight (kg) | 48 / 105.8 | 55 / 121.3 |
| Insulation class | H | |
| Protection class | IP23 | |
Every configuration is matched to your specific parts, materials and production volume. Send an inquiry using the “Make an inquiry” button and the Artec Robotics team will prepare a proposal for your production.
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