EYE-WEIGH

World's toughest mine industry scale

The WEIGH scale is a modularly designed weighing system, that enables the collection of accurate data through an onsite Load + Haul weighing process. Providing "Point-In-Time or Real-Time" weight analysis.

The System can be operated in either a static or dynamic mode.

For Static weighing (i.e., stopping each axle on the weighing system) the system is capable of providing accuracies of +/-0.05%.

For Dynamic weighing (i.e., a mine truck travelling over the scale at up to 12km/h without stopping), the system is capable of providing accuracies of +/- 0.5%.

EYE - WEIGH 2

For static and dynamic axle and wheel weighing of medium size off road mining haul trucks.

Capacity
50t per pad / 100t per Axle

Dimensions 
2 pads at 2000 x 1500 x 250mm each

Static Accuracy  
+/- 0.05%

Dynamic Accuracy
+/-0.5%

Voltage
24VDC or 110/240VAC

Standard Inclusions

  • 2 x WEIGH-2 Heavy Duty Platforms and Sub Structures
  • 4 x Loadcells per pad
  • 2 x Junction Box
  • Cabling to controller (20m standard)
  • TB dynamic Controller
  • Industrial PC with Printer
  • TB Standard WEIGH Software interface and reporting.
  • Monitor, Keyboard, Mouse 

Optional Extras

  • RFID tagging system
  • Large Remote Display
  • Traffic Lights 

EYE - WEIGH 4

For static and dynamic axle and wheel weighing of ultra off road mining haul trucks.

Capacity  
150t per pad / 600t per Axle

Dimensions 
4 pads at 3000 x 2000 x 300mm each

Static Accuracy  
+/- 0.05%

Dynamic Accuracy  
+/-0.5%

Voltage  
24VDC or 110/240VAC

Standard Inclusions 

  • 4 x WEIGH-4 Heavy Duty Platforms and Sub Structures
  • 6 x Loadcells per pad
  • 4 x Junction Box
  • Cabling to controller (20m standard)
  • TB dynamic Controller
  • Industrial PC with Printer
  • TB Standard WEIGH Software interface and reporting.
  • Monitor, Keyboard, Mouse 

Optional Extras 

  • RFID tagging system
  • Large Remote Display
  • Traffic Lights 

KEY FEATURES

  • Deployed for weight studies (Point-in-Time)
  • Permanent installation (Real-Time)
  • User-friendly
  • Wheel / Axle weigher
  • Self-contained portable wheel pads
  • In-Motion (dynamic) weighing functionality
  • OIML approved temperature compensated load cells
  • Tough, robust and reliable design

BENEFITS

  • Receive full weight Source of Truth
  • Access to Real-Time Data for Load+Haul
  • Costs much less to purchase than a full length weighbridge
  • Minimal cost and time required to relocate
  • Makes it easier for truck drivers - no spotters required
  • -20°C to +60°C operating range
  • Long service life and low cost of ownership
Maximise payloads for the haul route without overloading
Truck underloading or overloading can lead to damage and increased operational costs. Weighing trucks for each journey allows optimisation, reducing wear, fuel expenses, and ensuring efficient loading for every run.
Increase production levels
The EYE-WEIGH controller enables mine sites to monitor daily truck payload performance by generating reports to a database. Optimising truck loading to full capacity enhances production; reducing stockpile size between dump sites and mitigating bottlenecks on mine sites.
Increase Operational Efficiencies
Efficiency extends to minimising stockpiles around mining and crushing areas, leading to fuel, labor, equipment wear, and planning savings, ultimately streamlining site operations for overall cost-effectiveness.
Maximise Tyre Life and decrease maintenance costs
Stresses on haul trucks lead to premature wear, affecting vital components like suspension, steering, brakes, and expensive OTR tyres, comprising 35% of operating costs. Maximising tyre life prevents downtime, as overloaded trucks increase stress, causing wear and fire risks.
Decrease Operating Costs
Mining truck scales record individual tyre weights, aiding loaders to achieve balanced, central loading, reducing bias and ensuring cost-efficient operations.

CONTROLLER

Due to the mine operation and setup, plus the diverse environments offered at different mine sites, EYE-WEIGH often designs its controller to meet the local environment.

The EYE-WEIGH system features either a touch screen PC controller mounted in a Pelican weatherproof case, a Rittal Enclosure or a 19” rack mount with standard PC loaded with custom software to accurately measure the load on each wheel either statically or in-motion up to a speed of approx. 12km/h.

Total truck weight is derived from the summation of the individual wheel and axle loads.

SOFTWARE

The EYE-WEIGH Controller incorporates our WEIGH mining Truck Software package. After each axle is weighted all data is transferred to our EYE-ANALYSE platform.

The integrated software captures full traceability of each truck weighed recording time and date stamped to each individual unit and delivered through to our EYE-ANALYSE platform for full analytics and report visualisation.

The system can be operated in either a static or dynamic mode.

For Static weighing (i.e., stopping each axle on the weighing system) the system is capable of providing accuracies of +/-0.05%.

For Dynamic weighing (i.e., a mine truck travelling over the scale at up to 12km/h without stopping!) the system is capable of providing accuracies of +/- 0.5%.

LOAD SENSORS

Each weigh pad incorporates multiple heavy duty “OIML approved” temperature compensated load cells. The positioning of these sensors within the pad allows for off-centre wheel loads to be measured accurately and with a safe over load sufficient to deal with the inertia and shock effects of a loaded mining truck braking on the weigh pad.

ACCURACY

Accuracies of ±0.05% in static mode and ±0.5% in dynamic  (in-motion) mode approx. are achievable dependent upon site conditions and operator.

CALIBRATION

Each WEIGH system is factory calibrated prior to shipment. Additionally, we offer an optional in-field portable calibration test press unit, which can be used at site by local service personnel.