IR-PL180 Four-axis palletizing robot arm (manipulator)
Four-joint palletizing robot · Load capacity is 180kg
IR-PL180 Specifications
180kg heavy-duty palletizing, high-speed palletizing of large bags and heavy items
Model introduction
IR-PL180 Four-Joint Palletizing Robot · Load capacity is 180kg. 180kg heavy-duty palletizing, high-speed palletizing of large bags and heavy items
IR-PL130 / PL180 Series Four-Joint Palletizing Robots · Series technical features
130-180kg · Dedicated for palletizing
Four-joint dedicated palletizing structure, high-speed reciprocating palletizing with fast beats.
High load capacity, suitable for bagged, boxed, and barrel cargo.
The large arm span covers standard pallets, with dual-station palletizing.
Dedicated palletizing reducers and structural optimization, with long maintenance cycles.
Typical application scenarios
Common application processes for this model (click to view process details):
IR-PL130 / PL180 Series Four-Joint Palletizing Robots · Other models in the same series
Compare load and reach to choose the model that best suits your process.
IR-PL180 model positioning and working condition adaptation
IR-PL180 This is an industrial robot model belonging to Inovance Technology's IR-PL130 / PL180 series four-joint palletizing robots, with a rated load of 180kg, a motion radius of 3200mm, and a repeatability of ±0.1mm. Inovance Technology's technical foundation is a leading domestic product: full-stack self-developed servo-control-robot, strong EtherCAT synchronization, outstanding cost-effectiveness, and local service responsiveness; The control platform is the Inovance RC series controller (supporting AM/AC platform), with a program ecosystem of graphical programming + script extensions and an EtherCAT bus.
From the perspective of working condition adaptation, the typical use for positioning large loads (180kg) is:Integrated palletizing, die-casting and part-picking, heavy handling and weldingCommon application processes for this model include palletizing and heavy-duty handling. The extra-long boom (3200mm) is suitable for large workpieces and cross-line services, with attention to rigidity and vibration during large overhang postures. ± 0.1mm repeatability meets handling and palletizing conditions; For precision assembly applications, it is recommended to use visual guidance for a closed-loop position. Foundation load-bearing and base fastening torque under heavy load conditions are essential items for installation acceptance; if the inertia ratio exceeds the limit, the cycle time will degrade significantly.
| Parameters | Engineering interpretation and usage recommendations |
|---|---|
| Rated load capacity is 180kg | It is recommended to reserve a load margin of 20%–30%; Verification is made by combining end self-weight + workpiece + imbalanced load inertia, especially sensitive to high-speed conditions |
| Movement radius: 3200mm | Determine the radius of the workcell layout: bins, tooling, and fences are bounded by maximum arm span + safety distance; Verify the accessibility of each pick-and-place point during cross-station service |
| Repeatability: ±0.1mm | Repeatability ≠ absolute accuracy: Precision assembly requires external measurement closed-loop or visual guidance; Long-term accuracy trends rely on annual retest management |
| Number of axes: 4 | The four-axis structure has a clear speed advantage within the horizontal plane, while Z-direction travel and attitude freedom are limited, making it suitable for flat sorting and assembly |
| Protection rating IP65 | Prevents water and dust jets, sufficient for conventional industrial environments |
| Controller: Inovance RC Series Controller (Equipped with AM/AC Platform) | Decide on the process ecosystem, spare parts channels, and second-hand residual value; Currently, spare parts channels are smooth, and repair and upgrade paths are mature |
Control systems and common failure modes
The IR-PL180 comes with the Inovance RC series controller (compatible with AM/AC platform), featuring a programming language and development environment of graphical programming + script extensions, and an EtherCAT bus. Maintenance of this generation of control platforms focuses on three basic components: power, storage, and cooling—most "sudden downtime" can be detected in advance when preventive maintenance is in place.
| Failure mode | Typical performance | Disposal recommendations |
|---|---|---|
| Servo driver alarm | Servo driver alarm (overcurrent/overload/encoder abnormality) | Included as a mandatory inspection item for annual maintenance, with spare parts stocked in advance |
| Bus communication was interrupted | Bus communication interruptions (high incidence of network cable shielding and grounding improperly) | Initial interpretation of alarm codes by reference with manuals, remote diagnosis allows for early positioning |
| Parameter files are missing | Parameter files missing (if backup policy is missing) | Daily inspection coverage, with abnormal trends (abnormal noises/temperature rise/errors) recorded |
| Teach pendant touch and display faults | Teach pendant touch and display faults | Quarterly dust removal maintenance and cabinet temperature monitoring |
| Maintenance projects | Cycle recommendations | Key points |
|---|---|---|
| Replace the battery as prompted by the alarm | According to the manufacturer's manual cycle | Battery replacement prompts as prompted, with dual backup of programs and parameters |
| Annual inspection of EtherCAT cables and connectors (shield grounding) | Year | Annual inspection of EtherCAT cables and connectors (shield grounding) |
| Reducer lubrication should be carried out according to the manual cycle | According to the manufacturer's manual cycle | Reducer lubrication should be carried out according to the manual cycle |
| Cable and drag chain inspection | every six months | Insulation, shielding, and bending radius inspection of power and encoder lines, as well as wear of cables inside the drag chain, are the main causes of intermittent faults |
| Zero point and accuracy retest | Every year | Repeatability measured by dial gauges or laser trackers, drift trend digitization—accuracy degradation can be seen six months in advance |
| Control cabinet dust removal and fans | Every quarter | Filter cleaning, fan speed and noise checks, cabinet temperature recording; Dust environments shorten the cycle |
Henghuan's service capabilities for IR-PL180
This site is a third-party robotics technology service provider. The eight major business supports related to the IR-PL180 are as follows (sorted by service frequency for each model):
- Maintenance and repair: For IR-PL180 on-site diagnostics, board-level repairs, and annual maintenance contracts—battery replacement according to alarm prompts, we follow SOPs and respond to Sichuan-Chongqing on the same day.
- Used & in-stock robot sales: New machines have obvious price advantages, and second-hand models depreciate quickly—at the same budget, we often recommend "buying new, not old"; In-stock IR-PL180 or equivalent models come with a full functional test report and a 12-month warranty.
- Sales of new industrial robots: When adding new production lines or replacing entire batches, we conduct cross-brand selection comparisons based on process requirements (including models of the same level as Inovance Technology), and provide configuration and pricing plans.
- Applied technology services: Process programming, trajectory optimization, tap time potential, and changeover formula management for the IR-PL180, with targeted commissioning for palletizing and heavy handling conditions.
- Research and development of automation equipment: Custom fixture ends, peripheral tooling, and safety fences for IR-PL180, with interfaces designed according to Inovance Technology flange and IO standards.
- Robot rental: For short-term capacity or process validation periods, IR-PL180 equivalent in-stock models can be rented, including transportation, installation, and commissioning, with flexible rental periods and flexible purchase options.
Common issues with this device
Is it easy to find spare parts for the IR-PL180?
Inovance Technology: The spare parts channel for this generation is smooth, with regular parts such as drivers, power modules, batteries, and teach pendant components available in stock or short-cycle channels; It is recommended to replace consumables according to the alarm prompt and configure the battery according to the annual maintenance contract.
With a nominal load of 180kg, how much can it actually handle?
The rated load is the static load limit of the flange surface. In actual selection, three factors must be considered: the self-weight of the end fixture (vacuum suction cup groups or grippers often account for 2–5kg), the inertia generated by the workpiece offload (checked according to the inertia ratio when the center of gravity deviates from the flange center), and the dynamic load during high-speed movement. The conventional engineering practice is to keep the "end + workpiece" within 70%–80% of the rated value to ensure cycle time and service life.
If the equipment's accuracy deteriorates after several years of use, how can it be restored?
According to the inspection order: first check whether the zero point is drifting (common after collision or battery depletion), then perform zero calibration; Check the reducer's return error (actual measurement of forward and reverse positioning deviation; if exceeded, disassemble or replace); Then check the installation base fastening and foundation settlement; Finally, trajectory compensation parameter restructuring. Most accuracy issues can be mostly restored after calibration and maintenance, so there is no need to rush into major repairs—we first release the inspection data before deciding on the plan.
Is the used IR-PL180 worth buying?
New machines have a clear price advantage, and used robots depreciate quickly—at the same budget, we often recommend "buying new, not old." Three essential items for second-hand procurement: comprehensive inspection reports (axial accuracy, driver status, insulation and battery), maintenance history and operating hours, controller generation, and software license integrity. Every used machine we sell comes with inspection records and a 12-month warranty, and we can also accept third-party inspections designated by customers.
Need technical support or procurement for this model?
Whether it's model selection comparison, installation and commissioning, or maintenance of in-use equipment, you can contact Henghuan. Tell us about your processes, loads, and equipment status, and we will provide third-party technical support and solution recommendations.
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