FJDynamics FJD G31 Excavator GPS

3D Excavator Guidance System / GPS Attachment

Quick Specs

Accuracy

+- 3cm

Tilt Bucket Support

Yes

R/C Mode

Yes

3D Visual Guidance

Yes

FJDynamics

FJD G31 3D excavator guidance system simplifies the repetitive steps of lofting, piling and measuring in traditional construction, making construction easier and more efficient.

Excavator-GPS-Attachment-3D-Guidance

3D Visual Guidance

Excavator-GPS-Attachment-Accuracy

+- 3cm Accuracy

Excavator-GPS-Attachment-Tilt-Bucket-Support

Tilt Bucket Support

Excavator-GPS-Attachment-Remote-Control

Remote Control Unmanned Mode

Excavator-GPS-Attachment-Network-Transmission

Network Transmission

Excavator-GPS-Attachment-Online-Support

Online Support & OTA

Higher Efficiency with Reduced Cost

The GNSS and RTK-based grade control system features a 3D reference model, updates cut & fill workload, and displays excavator and bucket position in real time, so operators of all skill levels can easily achieve accuracy of 3cm.

KEY BENEFITS

Excavator-GPS-Attachment-High-Quality

High Quality

Excavator-GPS-Attachment-EasyUse

Easy to Use

Cost-Reduction-AUD

Cost Reduction

Excavator-GPS-Attachment-Safety

Safety Guarantee

Excavator-GPS-Attachment-Adaptable

Extensive Adaptability

Digital vs Traditional Construction

Excavator-GPS-Attachment-Down-Arrow

45%

Fuel Consumption

Excavator-GPS-Attachment-Up-Arrow

150%

Proportion of Measuring Point Accuracy Within 3 cm

Excavator-GPS-Attachment-Down-Arrow

35%

Labour Hours

APPLICATION SCENARIOS

The 3D visual guidance enables operators of all levels to view the real-time working processes. Entry-level operators will no longer have to check the depth and slope repetitively.

Land Levelling

Wading Operation

Deep Excavation

Slope Cutting

FUNCTIONS

Task Visualisation

Task Visualisation

Visually view the task progress, slope, depth, construction reference point, etc. through the image of the control terminal to ensure the quality of construction.

Task Generation Modes

Task Generation Modes

Operators can import drawing files in three modes, i.e., depth settings, CAD design file import, or custom design.

Network Transmission

Instead of carrying a USB to the job site as used to, operators can now transfer files directly over the network.

Record Points

Record the current position of the selected bucket tip, and start the next operation from where it ended last time. This function is suitable for underwater digging and other working scenarios.

Elevation Offset

Elevation offset breaks down the excavation process with achievable surfaces, so the target can be reached step by step, leading to a refined result finally.


SPECIFICATIONS

GPS Specs

CONTROL TERMINAL

Human Machine Interface (HMI), control and display terminal of the excavator. The size is 10.1 inch. Users can view and control the status of the excavator and bucket.

Size:300 x 190 x 43 mm
Screen:10.1″ LED Touchscreen
Signals:Radio, Positioning Satellite, 4G
Working Temperature:-30℃ – +70℃
Waterproof Rate:IP65
Power Supply:10-30 V
Accuracy:±3.0 cm
Power Supply:12-24V

Sensor Modules

ATTITUDE SENSOR MODULES

Obtain attitude information. The info will be transmitted to the control terminal, and the coordinates of the excavator bucket teeth are finally obtained through calculation. For general excavators, we have a total of four attitude sensors:

1:Excavator Platform Attitude Sensor
2:Boom Attitude Sensor
3:Stick Attitude Sensor
4:Bucket Attitude Sensor
Range:Pitch ±70°, Roll ±180°
Max Angular Velocity:≤ 400°/s
Working Temperature:-40℃ – +85℃
Waterproof Rate:IP67
Power Supply:4.9 – 32 V

GNSS Antenna

GNSS Antenna

Receive signals from the satellite and get the coordinates of the excavator. Two GNSS antennas, one for positioning and one for orientation.

4G Antenna

4G Antenna

Receives the network RTK signal. Realizes the communication between the control terminal and the cellular information (4G).

Radio Antenna

Radio Antenna

Receives the base station RTK signal. Realizes the communication between the control terminal and the RTK mobile base station.

DIGITAL CONSTRUCTION PLATFORM

Construction platform monitors the whole workflow in real time. The management of machines, materials, human resources etc. can be checked by site-manager at anytime and anywhere.

Digital Construction Platform

SEAMLESS WORKFLOW IN ONE GO

Construction platform monitors the whole workflow in real time. The management of machines, materials, human resources etc. can be checked by site-manager at anytime and anywhere.

Digital Excavation Solution

Digital Excavation Solution

Fast connection to each other

Quick site calibration

Network transmission of JSON files

Geospatial and Digital Construction

Geospatial and Digital Construction

FJDynamics machine control system covers a series of construction machineries, such as excavators, motor graders, bulldozers, etc. And combines the geospatial industry to provide professional solutions for various business scenarios.

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