The Trimble GCS900 GPS Machine Control Kit is a complete 3D grade control solution designed for dozers, motor graders, scrapers, and other heavy construction equipment.Â
This kit includes a Trimble CB460 display, dual MS992 GNSS smart antennas, and SNR930 900 MHz machine control radio to deliver accurate RTK positioning, automatic blade control, and improved grading productivity on Trimble wired machines.
The Trimble GCS900 Dual MS992 Machine Control Kit provides contractors with a reliable GPS-based machine control system for precise earthmoving operations. By combining dual GNSS antennas with the CB460 control box and SNR930 radio communication, operators can achieve accurate positioning and automated grade control performance.
This complete package is designed for professionals who need faster site preparation, reduced material waste, and improved grading accuracy.
Technical Specifications
| Specification | Details |
| Product Type | GPS Machine Control Kit |
| Condition | Refurbished |
| System | Trimble GCS900 3D Grade Control System |
| Display Model | Trimble CB460 |
| GNSS Antenna Quantity | 2 × Trimble MS992 Smart Antennas |
| GNSS Support | GPS / GLONASS / QZSS |
| Positioning Technology | RTK GNSS |
| Radio Model | Trimble SNR930 |
| Radio Frequency | 900 MHz |
| Control Function | 3D Automatic Blade Control |
| Machine Applications | Dozers, Motor Graders, Scrapers, Construction Equipment |
| Antenna Cables Included | 2 × MS992 Coil Cables |
| Antenna Mounting | 2 × Trimble Masts |
| Storage Included | Trimble Transport Case |
Key Benefits of Trimble GCS900 GPS Machine Control System
Increase Grading Accuracy
The dual Trimble MS992 GNSS smart antennas provide precise RTK positioning using satellite correction data, helping operators maintain accurate blade positioning and achieve consistent grade results.
Improve Machine Productivity
The CB460 display with 3D dozer automatics allows operators to work efficiently with less manual adjustment, reducing rework and increasing jobsite productivity.
Complete Installation Package
This kit includes the essential hardware required to install Trimble machine control technology on supported wired construction equipment.
Built for Heavy Construction Applications
The Trimble GCS900 system is suitable for demanding environments including:
- Road construction
- Site preparation
- Utility installation
- Commercial earthworks
- Mining and quarry operations
- Large-scale grading projects
Features: Trimble GCS900 Machine Control KitÂ
Trimble CB460 Control Box
- 3D grade control display for machine operators
- Dozer automatic blade control enabled
- Provides real-time grade information
- Designed for Trimble GCS900 machine control systems
- Rugged construction for construction environments
Dual Trimble MS992 GNSS Smart Antennas
- Dual antenna configuration for precise machine orientation
- Supports GPS, GLONASS, and QZSS satellite systems
- Precision RTK positioning enabled
- Provides accurate heading and elevation information
- Designed for automated blade control applications
Trimble SNR930 900 MHz Machine Radio
- 900 MHz wireless communication
- Connects with compatible Trimble base station systems operating on the same frequency
- Provides reliable correction data transmission
- Designed for construction machine control applications
Package Includes
The Trimble GCS900 GPS Machine Control Kit includes:
- 1 × Trimble CB460 Display
- 3D Dozer Automatics Enabled
- 2 × Trimble MS992 GNSS Smart Antenna Heads
- GPS/GLONASS/QZSS Support
- Precision RTK Enabled
- 1 × Trimble SNR930 900 MHz Machine Control Radio
- Includes Radio Antenna
- 2 × Trimble MS992 Coil Cables
- 2 × Trimble Antenna Masts
- 1 × Trimble Transport Case
Applications
This Trimble GPS grade control kit is commonly used for:
Dozer Machine Control
Provides automatic blade guidance and accurate elevation control for dozing operations.
Motor Grader Control
Helps operators maintain precise slopes, surfaces, and finished grades.
Scraper Applications
Improves earthmoving efficiency with accurate cut-and-fill information.
Construction Site Preparation
Ideal for contractors performing large-scale grading and infrastructure projects.
Why Choose the Trimble GCS900 Dual MS992 Kit?
- Complete Trimble machine control solution
- Dual antenna GNSS positioning for accurate heading
- CB460 display with automatic grade control capability
- RTK-enabled precision positioning
- Supports multiple heavy construction machines
- Reduces grading errors and material waste
- Tested hardware package ready for installation
Frequently Asked Questions
What is the Trimble GCS900 GPS Machine Control Kit?
The Trimble GCS900 GPS Machine Control Kit is a 3D grade control package that uses GNSS positioning, machine sensors, and display technology to help construction equipment operators achieve accurate grading results.
What components are included in this Trimble machine control kit?
This kit includes a Trimble CB460 display, two MS992 GNSS smart antennas, an SNR930 900 MHz radio, antenna cables, mounting masts, and a transport case.
What machines can use the Trimble GCS900 Dual MS992 Kit?
The system is designed for supported Trimble wired construction machines including dozers, motor graders, scrapers, and other heavy earthmoving equipment.
What is the advantage of dual MS992 antennas?
Dual MS992 antennas provide accurate machine heading information and improved blade positioning, allowing the system to calculate machine orientation more precisely than a single antenna setup.
Does the SNR930 radio work with Trimble base stations?
The Trimble SNR930 900 MHz radio can communicate with compatible Trimble base station systems operating on the same frequency.
Is this kit ready for installation?
Yes. The package includes the primary hardware required for installation on supported Trimble wired machine control systems. Professional installation and configuration may be required depending on the machine setup.















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