# JAKA K1

Hardware · `K1` · verification: source checked

The JAKA K1 is a dual-arm mobile robot with two seven-axis arms, a differential mobile platform, and a waist lift and pitch mechanism. It has 20 degrees of freedom, a 5 kg arm load, and a total power of 1,600 W. The control cabinet uses an Intel Core i5 12th-generation processor, EtherCAT communication, and four independent Gigabit Ethernet ports.

## Specification

| Property | Value |
|---|---|
| Category | industrial robot |
| Payload | 5 kg |
| Weight | 250 kg |
| Ethernet ports | 4 |
| Processor | Intel Core i5-Gen12 Processor |
| Supply voltage | DC30V-60V |
| Power consumption | 1.6 kW |
| IP rating | IP20 |

### Joints

| Name | Range min (°) | Range max (°) |
|---|---|---|
| waist | 0 | 90 |
| neck rotation | -90 | 90 |
| neck pitching | -20 | 45 |

## Connected

- Manufacturer: [JAKA](https://machineschema.com/manufacturer/jaka.md)
- Protocols: [EtherCAT](https://machineschema.com/protocol/ethercat.md)

## Study notes

- Degree of freedom is stated as 20; the document lists two seven-axis robot arms, one mobile platform, one lifting module, two vision cameras and one main controller.
- Waist lift range is 0-780 mm.
- Complete dimensions are 841 mm x 641 mm x 1750 mm.
- The control cabinet is listed with a 128 GB SSD and Wi-Fi 6.
- I/O consists of 2-way input/output multiplexing; the four LAN ports are independent Gigabit Ethernet ports and can be configured as an EtherCAT master station.
- The control cabinet section lists a weight of 2.0 kg.
- Construction materials are steel and aluminum alloy.

## Sources

1. [Series Products](https://www.jaka.com/en/productDetails/JAKA Kargo) (accessed 2026-10-26)

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