KOLIDA KTS-591 Robotic Total Station

The KOLIDA KTS-591 is a professional robotic total station designed for one-person surveying, layout and monitoring. It combines 1″ angular accuracy with automatic prism recognition, robotic target tracking and integrated RTK positioning support.

The KTS-591 can recognize a prism at up to 1200 m and actively search and track a prism within a 300 m range. Its Prism Plus RTK capability allows a GNSS RTK receiver to be mounted above the prism, helping the total station relocate the prism when the line of sight is temporarily blocked.

The instrument uses KSurvey field software and provides Android-based operation, 4G LTE connectivity and long-range Zigbee communication. These features make the KTS-591 suitable for robotic surveying projects where efficient one-person operation is important.

Key Features

• 1″ angular accuracy

• Robotic one-person surveying

• Prism recognition up to 1200 m

• Prism search and tracking up to 300 m

• 360° horizontal prism search

• Vertical prism search range of ±18°

• Prism Plus RTK integration

• KSurvey field software

• Android operating system

• 4GB RAM + 64GB storage

• 4G LTE connectivity

• Zigbee communication up to 600 m

• 5.5-inch touchscreen

• 13 shortcut keys

• Automated monitoring option

Why Choose the KOLIDA KTS-591?

The KTS-591 is designed around one-person surveying. Automatic prism recognition and robotic tracking reduce the need for repeated manual aiming, while the 300 m search capability helps the instrument locate a moving prism when changing survey points.

Its Prism Plus RTK function provides an additional advantage for obstructed sites. When the prism temporarily leaves the total station's line of sight, GNSS positioning information can help the instrument locate it again after the obstruction is cleared.

For construction layout, engineering surveying and monitoring projects, the KTS-591 combines robotic total station operation with GNSS positioning and digital field software in one workflow.

Core Specifications

• Model: KOLIDA KTS-591

• Type: Robotic Total Station

• Angular Accuracy: 1″

• Prism Recognition Range: Up to 1200 m

• Prism Search Range: Up to 300 m

• Horizontal Search: 360°

• Vertical Search: ±18°

• Operating System: Android

• Onboard Software: KSurvey

• Memory: 4GB RAM + 64GB storage

• Display: 5.5-inch touchscreen

• Connectivity: 4G LTE, Bluetooth, Zigbee

• Zigbee Range: Up to 600 m

• RTK Integration: Prism Plus RTK

• Monitoring: Automated monitoring option

Applications

• One-person surveying

• Robotic construction surveying

• Construction layout and stakeout

• Engineering surveying

• Topographic surveying

• Infrastructure projects

• Deformation and automated monitoring

• GNSS and total station integrated surveying