ER230-2700 Six-axis robotic arm (manipulator)
High-Load Six-Axis Robot · Load capacity 230kg · Reach: 2702mm
ER230-2700 Specifications
ER230-2700 heavy-load six-axis robot, load capacity 230kg, arm reach 2702mm, 6-axis, equipped with M-type control cabinet.
Model introduction
ER230-2700 · Load capacity 230kg · Reach: 2702mm · 6-axis · M-type control cabinet. Parameters are extracted from the product selection table on the Efft official website.
ER heavy-load/load-bearing robots · Series technical features
Load 150-700kg · Spot welding and heavy-duty handling
Official website classifies "heavy load-heavy load" ER210/280/360/700-2700~3100, maximum 700kg.
EFORT, formerly Chery Equipment, developed its first self-developed 165kg heavy-duty spot welding robot (according to Shanghai Stock Exchange listing report).
All models come with M-type control cabinets (official selection list).
The ER400-3700 has a reach of 3673mm, and the ER100P-3900 reaches 3900mm (official website).
Typical application scenarios
Common application processes for this model (click to view process details):
ER heavy-load/load-bearing robots · Other models in the same series
Compare load and reach to choose the model that best suits your process.
ER230-2700 model positioning and working condition adaptation
ER230-2700 It belongs to the EFORT ER heavy-load/load-powered robot model, with a rated load of 230kg and a motion radius of 2702mm. EFORT's technical foundation is the acquisition of Italy's EVOLUT (integrated) and WFC (woodworking), with mature spraying and general handling process packages; The control platform is an M-type control cabinet, and the program ecosystem consists of graphical programming + process package calling.
From the perspective of working condition adaptation, typical applications for positioning large loads (230kg) are:Integrated palletizing, die-casting and part-picking, heavy handling and weldingCommon application processes for this model include spot welding, handling, loading and unloading, and palletizing. The extra-long span (2702mm) is suitable for large workpieces and cross-line services, with attention to stiffness and vibration under large overhanging postures. 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: 230kg | 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: 2702mm | 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 |
| Number of axes: 6 | Six-axis all-posture capability, the preferred choice for complex trajectory and inclined surface operations |
| Controller: M-type control cabinet | 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 M-type control cabinet controller compatible with the ER230-2700 features a programming language and development environment based on graphical programming + process package calls. 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 |
|---|---|---|
| Driver alarm and encoder abnormality | Driver alarm and encoder abnormality | Included as a mandatory inspection item for annual maintenance, with spare parts stocked in advance |
| Explosion-proof parts of spraying machine models are aging | Explosion-proof parts of spraying models aged (sealing and grounding) | Initial interpretation of alarm codes by reference with manuals, remote diagnosis allows for early positioning |
| The teach pendant malfunctioned | The teach pendant malfunctioned | Daily inspection coverage, with abnormal trends (abnormal noises/temperature rise/errors) recorded |
| Communication between IO and bus is abnormal | Communication between IO and bus is abnormal | Quarterly dust removal maintenance and cabinet temperature monitoring |
| Maintenance projects | Cycle recommendations | Key points |
|---|---|---|
| Spray explosion-proof models undergo annual inspection according to explosion-proof regulations (grounding, sealing, certification effectiveness). | According to the manufacturer's manual cycle | Spray explosion-proof models undergo annual inspection according to explosion-proof regulations (grounding, sealing, certification effectiveness). |
| Routine management of batteries and lubrication | According to the manufacturer's manual cycle | Routine management of batteries and lubrication |
| Program parameters are backed up regularly | Periodically | Program parameters are backed up regularly |
| 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 ER230-2700
This site is a third-party robotics technology service provider. The ER230-2700 supports eight major business services (listed by service frequency for each model):
- Maintenance and repair: For on-site diagnostics, board-level maintenance, and annual maintenance contracts for ER230-2700—sprayed explosion-proof models are inspected according to explosion-proof regulations (grounding, sealing, certification effectiveness), etc., we follow SOPs and respond on the same day as Sichuan-Chongqing.
- Used & in-stock robot sales: Second-hand circulation is increasing, and the procurement of spray painting models requires verification of explosion-proof certification documents; The ER230-2700 or equivalent models in the library come with a full functional test report and a 12-month warranty.
- Sales of new industrial robots: When adding new production lines or replacing batches, we conduct cross-brand selection comparisons based on process requirements (including models of the same class as EFORT), and provide configuration and pricing plans.
- Applied technology services: Process programming, trajectory optimization, cycle time tapping, and formula management for ER230-2700, with targeted commissioning according to spot welding, handling, loading and unloading, and palletizing conditions.
- Research and development of automation equipment: Custom fixture ends, peripheral tooling, and safety fences for ER230-2700, with interfaces designed according to EFT flange and IO standards.
- Robot rental: For short-term capacity or process validation periods, ER230-2700 equivalent models in stock can be rented, including transportation, installation, and commissioning; flexible rental periods and transferable purchases.
Common issues with this device
Is it easy to find spare parts for ER230-2700?
EFORT: The spare parts channel for this generation is smooth; we have in-stock or short-cycle channels for standard parts such as drivers, power modules, batteries, and teach pendant components; For sprayed explosion-proof models, it is recommended to configure consumables for annual inspection (grounding, sealing, certification effectiveness) according to explosion-proof regulations according to the annual maintenance contract.
With a nominal load of 230kg, 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 ER230-2700 worth buying?
With the increasing circulation of second-hand products, it is necessary to verify explosion-proof certification documents when purchasing spray painting models. 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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