Shovel Loader Scales, Build In Thermal Printer Shovel Loader Indicator With DC24V Power Supply

Shovel Loader Scales, Build In Thermal Printer Shovel Loader Indicator With DC24V Power Supply

Working Specifications

Brief Description

• Check oil pressure sensors and position sensor before starting the wheel loader.
• Start the wheel loader, then lift the lift-arm and bucket for 5~10 times to preheating the hydraulic oil.
• 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.
• Turn the power switch of weighing indicator on.
• Press key【Zero】for Zero Calibration.
• Confirm if there is a need to do System Clibration and Loading Verification.
• After Loading Verification, press key【Cls】to Clear Screen without saving Loading Record.
• Press key【Pause】to enter Pause state with red sign ‘■’ displaying, and then let the bucket go down to the lowest position.
• Set Setpoint Parameters.
• Press key【Load】to enter loading state with the blue sign ‘▲’ displaying.
• After shoveling materials into the bucket, flip the bucket upward to the limit position.
• After the wheel loader reached the loading position with relatively flat ground, lift the lift-arm and bucket with accelerating for weighing.
• Once alarm occurs, press key【Void】to Cancel Totalizing, then lift the lift-arm and bucket for weighing again.
• After weighing finished, flip the bucket downward for discharging materials.
• After Totalized Loading Weight reached setpoint, press key【Finish】to save and print Loading Record, and Clear Screen automatically after Loading process finished.
• Before going off work, turn the power switch of weighing indicator off at first, then turn the power switch of wheel loader off.

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