Description
1. Overview of robot QJAR QJRB260-3100M
Robot QJAR QJRB260-3100M is a next-generation 4-axis industrial robot featuring an ultra-durable mechanical structure with a total body weight of 1400 kg. With a smart, optimized design, this equipment supports wall-mounted installation.
This configuration frees up floor space underneath and creates perfect conditions for integration with peripheral devices, conveyors, or other heavy-duty fixtures.
2. Detailed specifications
|
Specification |
Detail |
| Axes | 4 |
| Payload | 260 kg |
| Repeatability | ±0.5 mm |
| Max Armspan | 3157 mm |
| Motion Ranges (J1–J4) | ±182°, +97°/–50°, +122°/–22°, ±360 |
| Motion Speeds (J1–J4) | 97°/s, 97°/s, 97°/s, 297°/s |
| Allowable Torque (J4) | No mention |
| Inertia Moment (J4) | 41.6 kg.m² |
| Robot Body Weight | 1400 kg |
| Robot Body Protection Degree | IP30 |
| Power Capacity | 19.2 kVA |
| Cabinet Size | 650 x 750 x 1150 mm |
| Cabinet Weight | 140 kg |
| Source | 3-phase, 5-wire 380V |
| Mounting Options | Wall |
3. Applications of robot QJAR QJRB260-3100M
With a highly customizable payload range (from 15kg to 800kg across the product series) and an industrial-grade structures, the robot QJAR QJRB260-3100M is a perfect choice for:
- Heavy-duty handling and palletizing: Specially designed for stacking large cargo items, wooden crates, or heavy bags in the bagging, food, and home appliance industries.
- High-capacity material feeding: Automating raw material feeding and unloading processes for large machining equipment, stamping presses, and metal casting machines.
- Large-scale product transport: Moving structural metal components and bulky parts safely and efficiently.
4. Key features of robot QJAR QJRB260-3100M
The power and reliability of the robot QJAR QJRB260-3100M are proven through outstanding technical specifications:
- Superior payload and extend reach: The robot possesses a maximum payload of 260kg and an ideal reach of 3157mm. This advantage allows the robotic arm to transport and transfer ultra-heavy goods within a vast workspace without any obstacles.
- Absolute mechanical accuracy: Despite handling massive loads, the robot QJAR QJRB260-3100M maintains an extremely low repeatability error of only ±0.5 mm. Every positioning, gripping, and pallet-releasing motion achieves perfect precision, eliminating the risk of impacts and product damage.
- Smooth 4-axis operational structure: Harmonic joint synchronization – especially the J4 axis speed reaching up to 297°/s and a J4 moment of inertia of 41.6 kg.m² – ensures that lifting, rotating, and placing cycles are decisive and smooth. This guarantees consistent operation quality even during continuous 24/7.
- Compact control system: Equipped with a smart, compact control cabinet, the robot QJAR QJRB260-3100M allows engineers to program, upgrade, and configure automated system programs rapidly.
5. Benefits of purchasing spareparts and equipment at Robotnext
- Commited to providing genuine products, materials, and equipment for industrial robots and automation systems, meeting the quality and needs of businesses.
- A team of experienced staff and technicians determines our products.
- Customers can contact directly via Hotline 090 99 148 37 – 09 388 93 197 for the most accurate and detailed technical advice. As well as receiving incentives for the product.
- Shipping Policy: After receiving the order information, Robotnext’s staff will confirm and check the inventory of goods. Send a quote to the customer about the order value and accompanying shipping costs.
- Warranty policy due to technical errors and changes is clearly defined. See details here.
Read more: QJAR Series industrial robot arms.
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ROBOTNEXT is an authorized supplier of components, equipment, and replacement materials from major manufacturers such as Yaskawa, FANUC, ABB… and others that have passed quality inspection. We specialize in providing industrial automation products and services.
Hotline: 0909 914 837
Facebook: Robotnext Corp.


