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C2850 Belt Scales

Increase the profitability of your operations and monitor quarry performance, productivity and stockpile inventory with Trimble LOADRITE mobile conveyor belt scales.

The LOADRITE C-Series conveyor belt weighing system for mobile applications is specifically designed to ensure accurate weighing for mobile crushers, screeners and stackers. C-Series is not based on traditional conveyor belt scales - it has been designed especially for the mobile environment, with unique features like a rugged printer, direct delivery of reports to your email using cellular modems, weighing with chain idlers and tailor-made reporting, C-Series is unlike any other system on the market.

LOADRITE mobile belt scales give plant operators and managers a range of powerful tools to measure the actual production from screens and crushers, track final product stockpiles, analyze plant and machine downtime, and monitor loadout of trucks, port and rail and conveyor belt scales.

The C-Series system takes LOADRITE’s 30-plus years of industry-leading mobile weighing experience and combines it with the latest technology for conveyor belt scales. The result is a reliable, accurate and affordable conveyor belt scale specifically designed to handle the challenge of accurate weight measurement on mobile machines.

Mobile screening and crushing

LOADRITE belt scales allow you to manage your mobile crushing plants like never before. The C2850 for mobile equipment is quick to retrofit, simple to calibrate and easy to maintain. 
Combined with easy-to-read printer performance and emailed reports, or informative web-based reporting, this option will ensure you know what your equipment is really doing. By ensuring your mobile plants are giving you the tonnage you expect, you’ll get more profitable crushing.

Powerful reporting

Easy-to-read reports give you operational knowledge previously only available to automated plants with expensive reporting packages - though even those systems require belt scales to accurately work. Select from a range of pre-formatted reports based on your workflow. Simple tables and graphs show operations performance and plant availability. InsightHQ reports are a fraction of the cost of similar PLC or SCADA based reporting systems.

Feature / application



Number of scale frames connected per intergrator 2 4
Mobile machines with 1 or 2 scales Yes -
Mobile machines with 3 or 4 scales - Yes
Installation on 'fixed plants' - Yes
Connection of power meter, remote zero or clear - Yes
InsightHQ reporting Yes Yes
Compliance to industrial electrical standards - Yes
Included mounting hardware L-bracket IP 65 rated enclosure
# Communication ports 2 (requires Y-Cable for <1) 3
Support for analogue and digital outputs; Modbus   Yes
Power supply requirement 12 ~ 32V DC 88 ~ 264V AC 24VDC
Connections Connectors Screw terminals


How it works

  1. The integrator is the processing engine that converts signals from the load cells and speed wheel into weighing data.
  2. The speed sensor provides data to calculate belt speed, flow rate and total weight.
  3. Scale assembly measures vertical forces for an accurate weight signal to the integrator. 













LOADRITE printers

A standard report includes:
  • Date and time
  • Company name
  • Loader/operator identification
  • Onsite loading location
  • Required amount of product
  • Truck identification
  • Docket identification
  • Product loaded and total truck payload weight
  • Individual bucket load weights