Products Description
The CRP-RA32-20 Efficient Industrial Robotic Handling Arm redefines production line efficiency with its ultra-long 3.2-meter reach and millisecond-level loading and unloading cycles. Designed for machine tool loading and unloading, welding workstations, and cutting lines, this fully automated unloading and loading robot achieves 24/7 continuous material flow through high-speed, precise motion, and modular expansion, replacing manual labor and increasing efficiency by 300% (measured value).
Functional Features
● 3.2m Extended Material Transfer
The industry-leading 3.2m arm reach covers multiple workstations, allowing a single machine to complete automated unloading and loading between large machine tools or multiple devices, reducing equipment investment costs.
● High-Speed Precision Operation
0.03mm repeatability combined with 220°/s joint speed seamlessly adapts to high-precision processes such as cutting, welding, and handling, reducing cycle time by 25%.
● Dual-Circuit Industrial Safety
An independent safety emergency stop panel and dual-circuit relay provide ASIL-D safety response (equivalent to automotive electronic safety standards) for intensive automated loading and unloading scenarios.
● Long-Span Internal Cable Management
The hollow forearm and wrist design allows for fully integrated air and cable routing (base to wrist), completely eliminating entanglement risks during movement with a 3.2m reach and extending maintenance intervals by three times.
● Integrated φ10mm Dual-Circuit Gas
A φ10mm dual-circuit gas circuit integrated into the main body directly drives heavy grippers, meeting the demands of stable gripping in welding/ cutting fumes.
● Weight-Optimized Cantilever
The single-cantilever forearm structure reduces tip inertia, improving flexibility during high-frequency loading and unloading, and is compatible with gripping irregular-shaped sheet metal and castings.
● Modular Plug-and-Play Interface
The multi-user expansion platform supports quick-change grippers, vision positioners, and force sensors, enabling switching between welding, loading, and cutting processes in just 10 minutes.
● Industrial-Grade EMC Immunity
The built-in three-phase filter and ISO 13766 electromagnetic interference (EMI) certification ensure stable operation in densely populated environments with inverters and welding machines.
Robot Body Technical Parameters
|
Model |
CRP-RA32-20 |
|
|
Arm form |
Vertical multiple joints |
|
|
Degree of freedom |
6 axis |
|
|
Maximum payload |
20kg |
|
|
Maximum travel |
Axis 1 |
-180°~180° |
|
Axis 2 |
-165°~70° |
|
|
Axis 3 |
-80°~165° |
|
|
Axis 4 |
-360°~360° |
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|
Axis 5 |
-135°~135° |
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|
Axis 6 |
-360°~360° |
|
|
Maximum speed |
Axis 1 |
130°/S |
|
Axis 2 |
125°/S |
|
|
Axis 3 |
124°/S |
|
|
Axis 4 |
224°/S |
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|
Axis 5 |
350°/S |
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|
Axis 6 |
540°/S |
|
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Allowable torque |
Axis 4 |
40N.m |
|
Axis 5 |
40N.m |
|
|
Axis 6 |
20N.m |
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Allowable moment of inertia |
Axis 4 |
1.2kg.m² |
|
Axis 5 |
1.2kg.m² |
|
|
Axis 6 |
0.8kg.m² |
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|
Repeated positioning accuracy |
±0.06mm |
|
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Maximum reaching distance |
3160mm |
|
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Robot body weight |
660kg |
|
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Installation mode |
Ground, upside down mounting, wall mounting |
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Noise level |
<80dB(A) |
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|
Body interface |
Reserved IO |
26Pin |
|
Reserved gas |
2*φ10mm |
|
|
Installation environment |
Ambient temperature |
0-45°C |
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Relative humidity |
20%-80%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 |
Long arm span, high coverage, high trajectory accuracy, small jitter, fast stop |
|
|
Application |
Handling, cutting, gluing, welding |
|
|
Electric cabinet configuration |
G15A |
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Installation Interface Diagram

Motion Range Diagram

FAQ
Q: How does a 3.2-meter reach improve machine tool loading and unloading efficiency?
A: The extra-long 3.2-meter reach allows a single robot to handle automated unloading and loading for multiple CNC machine tools, eliminating the need for additional equipment or manual transfers. This reduces production line layout costs by over 40% (industry average).
Q: Is it suitable for material transfer in high-precision cutting/welding scenarios?
A: Yes. This robot boasts ±0.03mm repeatability and a joint speed of 220°/s. It can accurately handle workpiece pickup after cutting and material transfer between welding stations, preventing damage to delicate components.
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