Shovel Loader Indicator with COM RS232, Onboard Weighing Systems With High Precise

Shovel Loader Indicator with COM RS232, Onboard Weighing Systems With High Precise

Loading Verification

• Keep Calibrating Weight [the materials weight in the bucket for Span Calibration] unchanged.
• BUCKET-UP: Flip the bucket upward to the limit position.
• ARM-DOWN: Put the lift-arm down so that the bucket goes down to the lowest position.
• Press key【Load】to enter loading state with the blue sign ‘▲’ displaying.
• Lift the lift-arm and bucket with the accelerator at the actual loading operation state and do the best to keep the accelerator stable.
• After the Magnet Block passed by the Weighing Segment, display blue sign ‘▼’ and record weighing result.
• Repeat the above steps, if the weighing errors are in the allowable range, the preliminary Loading Verification process is completed.
• Do Loading Verification with empty bucket, 1/2 bucket materials and a full bucket of materials, and use truck scale for checking weighing error.
• If the weighing errors are in the allowable range, the last Loading Verification process will be completed.
• Press key【Pause】to enter Pause state with red sign ‘■’ displaying.
• Press key【Cls】to Clear Screen without saving Loading Record.

Main Features
 EMC design with high anti-jam for industrial environment.
 DC24V power input with reverse polarity protection.
 32-bit ARM CPU with 72MHz & higher arithmetic speed.
 Dust-proof stainless steel shell with protection level IP65.
 640×480 TFT display screen with English display and input.
 24-bit ∑-△ADC with internal resolution 1/1,000,000.
 High sampling frequency 400Hz.
 Special Anti-vibration Digital Filtering Algorithm for precise
weighing, stable display and rapid response.
 Special Acceleration Compensation Algorithm.
 10000 Loading Records can be saved.
 Each record can contain 50 Single-bucket-loading-weight.

System Configuration

• 1 Weighing Indicator with Thermal Printer.
• 1 Position Sensor.
• 2 Oil Pressure Sensors.
• 2 Plate Type Three-way Joints.
• 1 Mounting Fitting.

Applicable Wheel Loaders

Suitable for the wheel loader series with loading capacity 1~12t.

Technical Specifications:

Keypad Operation

Menu Operation

Parameter Setting Operation

Shovel Loader Indicator with COM RS232, Onboard Weighing Systems With High Precise