Products Description
The CRP-RH26-165 165kg Heavy Duty Spot Welding Robot is designed for high-load welding production lines. Its 165kg load capacity combined with a 2.6m high-rigidity arm span ensures stable and efficient spot welding of heavy workpieces. It has a built-in anti-interference system and integrated water and gas circuits.
Functional Features
● 165kg Heavy Payload
Highly rigid structure and reinforced load design ensure zero vibration when spot welding heavy workpieces.
● Hollow Arm & Built-in Cables
Hollow arm and built-in cables completely eliminate equipment interference.
● EMC/EMI Triple-Phase Filter
Built-in three-phase filter effectively suppresses electromagnetic interference during welding.
● Integrated φ12 Gas + φ19.5 Water Paths
Integrated dual gas/water paths directly meet welding cooling and shielding gas needs.
● High-Speed Precision Welding
Servo anti-vibration control and welding gun timing optimization significantly shorten welding cycle times.
● Compact Multi-Robot Deployment
Small body and coordinated wiring support high-density production line layouts.
● Rapid Welding Setup
User-friendly interface and modular design improve debugging and maintenance efficiency by over 30%.
Robot Body Technical Parameters
|
Model |
CRP-RH26-165 |
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|
Arm form |
Vertical multiple joints |
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|
Degree of freedom |
6 axis |
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Maximum payload |
165kg |
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|
Maximum payload |
165kg |
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Maximum travel |
Axis 1 |
-175°~175° |
|
Axis 2 |
-76°~64° |
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|
Axis 3 |
-74°~100° |
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|
Axis 4 |
-200°~200° |
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|
Axis 5 |
-125°~125° |
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|
Axis 6 |
-360°~360° |
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Maximum speed |
Axis 1 |
130°/S |
|
Axis 2 |
110°/S |
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|
Axis 3 |
130°/S |
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|
Axis 4 |
175°/S |
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|
Axis 5 |
170°/S |
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Axis 6 |
280°/S |
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Allowable torque |
Axis 4 |
960N.m |
|
Axis 5 |
960N.m |
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|
Axis 6 |
500N.m |
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Allowable moment of inertia |
Axis 4 |
100kg.m² |
|
Axis 5 |
100kg.m² |
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Axis 6 |
50kg.m² |
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Repeated positioning accuracy |
±0.06mm |
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Maximum reaching distance |
2606mm |
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Robot body weight |
1270kg |
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Installation mode |
Ground |
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Noise level |
80dB(A) |
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Body interface |
Reserved IO |
26Pin |
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Reserved gas |
2*φ12mm |
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|
Installation environment |
Ambient temperature |
0-45°C |
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Relative humidity |
35%-85%RH(no condensation) |
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Vibration |
Under 0.5G |
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Others |
Robot installation must be away from: flammable or corrosive liquids or gases, electrical sources of interference |
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IP level |
Body IP54, Wrist IP67 |
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Advantage features |
Compact structure, high speed, high precision, high rigidity, high life, high expansibility and easy operation |
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Application |
Handling, spot welding, cutting, assembly, marking, grinding |
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Electric cabinet configuration |
G15A |
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*Measurement conditions
(1) The robot is firmly fixed on a flat ground;
(2) Test at 3700mm away from the center of rotation of joint JT1; noise level changes according to the conditions, background noise has a certain impact
Installation Interface Diagram
Working Range Diagram
FAQ
Q: Can a 165kg load handle heavy welding, such as that on automotive chassis?
A: Designed specifically for heavy-duty spot welding, the high-rigidity arm can stably support large welding guns and workpieces, making it suitable for welding automotive and construction machinery components.
Q: How does the built-in air and water circuit simplify production lines?
A: Integrated 12mm diameter dual air circuits (for torch shielding gas and fixture drive) and 19.5mm diameter dual water circuits (for torch cooling): This eliminates 90% of external piping and eliminates the risk of entanglement and leakage.
Q: How is electromagnetic interference handled when multiple robots are working together?
A: Built-in industrial-grade three-phase filter: EMC/EMI certified; signal interference from adjacent robots is reduced by 70%*.
Q: How much is the efficiency improvement compared to traditional welding machines?
A: Three major acceleration technologies:
High-speed servo motor (0.02s response time)
Torch path optimization algorithm
Vibration reduction reduces positioning time
Overall cycle time is reduced by ≥15%
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