Trimble CB450 3D Machine Control Box Display | P/N 339-1939 Generic Nitro

Trimble CB450 High-Precision 3D Guidance Control Box

Optimize your site productivity and maintain strict design depth tolerances with the Trimble CB450 Control Box. Engineered to provide real-time elevation and position tracking, this display functions as the primary visual interface for operators running Trimble Grade Control Systems (GCS900) or marine positioning frameworks. By combining satellite GNSS coordinates with onboard angle sensors, it allows operators to track tool positioning relative to complex 3D digital design maps.

The unit features an ergonomic front control array optimized for gloved operation. A vertical stack of six context-sensitive softkeys aligns with the LCD screen to execute rapid menu selection, complemented by a mechanical directional arrow pad, an OK button, zoom buttons, and a global power toggle. Data loading is made painless via a front-facing USB slot protected by an IP-rated rubber plug.

The ruggedized rear chassis panel features a massive, gold-plated multi-pin circular military connector. This port handles heavy-duty dual CAN-bus loops, power distribution, and serial data links between the display box, external GPS/MS992 smart antennas, and automatic valve or sensor packages. The back housing also features a integrated circular RAM-mount bolting ring with robust threaded brass inserts to permit stable mounting into high-shock cabins.

Technical Specifications:

• Brand: Trimble Inc.

• Model Designation: CB450 Control Box

• Primary Manufacturer Part Number: P/N 339-1939

• System Serial Sequence: S/N 1722J088SV

• Secondary System Mapping ID: Model: Generic Nitro | P/N 67800-00

• Display Panel Type: High-visibility anti-glare color graphical LCD screen

• Operator Keypad: 6x Context Softkeys, 4-Way Navigational D-Pad, OK, Zoom In/Out, Escape, Power Toggle

• Data Storage Interfaces: 1x Front USB Host Port (sealed entry)

• Casing Evaluation: Die-cast aluminum core sealed inside a heavy-duty impact polymer outer enclosure

• Target Engineering Systems: Marine Dredging Barges, Hydrographic Profiling Equipment, Offshore Construction Cranes, Heavy Civil Earthmoving (Excavators, Dozers, Graders)

Key Features:

• Real-Time 3D Guidance Layout: Translates spatial GPS coordinates directly into visual cut/fill indicators, allowing operators to achieve absolute precision without needing manual stakes or continuous surveyor intervention.

• Sealed Marine-Ready Resiliency: Designed to operate smoothly under extreme cab vibrations, driving dust fields, high thermal loads, and humid environments common to saltwater marine operations.

• Sealed USB Port Accessibility: Front-accessible data port lets engineers quickly load updated 3D site designs, update operational firmware, or pull daily productivity logs using standard flash storage drives.

• Universal Multi-Pin Bus: Equipped with an ultra-secure circular locking connector to eliminate false signaling or accidental connection breaks caused by aggressive machinery jarring.