4 Axes SCARA Robot Arm (Model: KLD43-400) With 3KG Payload
The 4 axes SCARA robot arm (Model: KLD43-400) is a high-speed, precision-engineered industrial solution specifically designed for rapid 3C electronics assembly and material handling. With a 3kg maximum payload and an optimized 400mm working radius, this system delivers exceptional flexibility and a repeatability of ±0.01mm. Engineered for 24/7 industrial production, it is the ideal choice for manufacturers seeking to maximize throughput while maintaining superior assembly quality in a compact footprint.

4 axes KLD43-400
- Product Model: KLD43-400
- Functions: Material Handling, 3C (likely referring to Computers, Communication, and Consumer electronics)
- Axes: 4
- Payload: 3kg
- Installation Method: Floor Mounting Bracket
- Weight: 12kg
- Power Consumption: 0.7kW
- Maximum Arm Reach:400mm
Why Choose Kelanda for SCARA Robot Solutions?
Choosing Kelanda means investing in a scalable, error-free automation future. The KLD43-400 SCARA robot is engineered to solve common assembly bottlenecks:
- High-Precision Consistency: With a repeat positioning accuracy of ±0.01mm, our robot ensures that even the most delicate 3C electronic components are handled with surgical precision.
- Optimized Cycle Times: Designed for high-frequency pick-and-place tasks, our SCARA system significantly reduces cycle times compared to manual assembly.
- Space-Efficient Design: With a compact 400mm reach and floor-mounting structure, it integrates seamlessly into high-density production cells.
- Rugged Industrial Reliability: Built for continuous operation, the system is rated for demanding environments (0~45℃), ensuring your assembly line stays online.
- End-to-End Technical Support: From custom fixture design and programming guidance to installation and maintenance, Kelanda provides comprehensive support to ensure your success.
Specification
| Specification for SCARA Robot KLD43-400 | ||
| Function | Material handling, 3C products | |
| Total axes | 4 | |
| Maximum reach | 400mm | |
| Payload | rated load | 1kg |
| maximum load | 3kg | |
| Permissible inertial torque of rotating axis | rated torque | 0.005kg.m2 |
| maximum torque | 0.05kg.m2 | |
| Position repeat accuracy | 1st axis+2nd axis | ±0.01mm |
| J3 elevating axis | ±0.01mm | |
| J4 rotation axis | ±0.01゜ | |
| Max speed | 1st axis | 720゜/sec |
| 2nd axis | 720゜/sec | |
| J3 elevating axis | 1000mm/sec | |
| J4 rotation axis | 2500゜/sec | |
| Max operating area | 1st axis | ±132゜ |
| 2nd axis | ±141゜ | |
| J3 elevating axis | 170mm | |
| J4 rotation axis | ±360゜ | |
| Installation parameters | Floor mounted | |
| Robot weight | 13Kg | |
| Power consumption | 0.7kw | |
| Installation environment | Temperature | 0~+45℃ |
| Humidity | 20~80%RH(non condensing) | |
| Vibration | <4.9M/S² | |
The motion range and installation dimensions diagram


vThe Canop system :Deceleration ratio :J1 axis (51) J2 axis (50) J3 axis (14) J4 axis (36) (Note: deceleration ratio 1.6, lead 16) Three-four-axis coupling ratio (-22.5). vThe Starker system:vDeceleration ratio :J1 axis (51) J2 axis (50) J3 axis (628) (Note: deceleration ratio 1.6, lead 16) J4 axis (14)Three-four-axis coupling ratio (-1.6).
Frequently Asked Questions (FAQ)
Is the KLD43-400 suitable for 3C electronics assembly?
Yes, it is specifically optimized for 3C applications, providing the speed and ±0.01mm precision required for delicate electronic components.
What is the maximum payload capacity of this robot?
This model supports a rated load of 1kg and a maximum load capacity of 3kg, making it perfect for medium-duty handling tasks.
Does Kelanda provide programming and integration support?
Absolutely. We offer full-cycle support, including programming documentation, system integration, and commissioning to ensure smooth operation.
What mounting options are available for this robot?
The KLD43-400 is designed for floor-mounted installation, which provides the stability needed for high-speed operation
Is this system energy-efficient for mass production?
Yes, with a power consumption of only 0.7kW, this model balances high-performance motion with energy efficiency for long-term operational savings.
