Digital Crane Scale 30 ton/50 ton

Crane scale with 5 digits red LED display has capacity 30000kg (30 ton) or 50000kg (50 ton), optional weighing units kilograms (kg) or pounds (lbs), rechargeable battry with 100 hours continuous operation time.

Specification

Features

1. Crane scale with seamless steel pipe housing has higher security and protection class IP65.
2. Digital crane scale doesn't occupy the space and can realize effective monitoring and control.
3. It makes the metering work in the process of lifting, loading and unloading and carry out continuously, saving manpower, time and cost.
4. The operation and calibration of crane scale is simple.
5. Digital crane scale has multi-functions, high precision, strong anti-cheating ability and low maintenance cost.
6. Customizable monitoring mode: RS232 interface for long distance monitoring, wireless large screen and wireless indicator.

Crane Scale Dimension (unit: mm)

Application

Tips: Crane scale troubleshooting

1. The digital crane scale meter does not display.
   If the meter does not display after booting, the battery is damaged, replace the lead acid battery. If the button is damaged, replace the button.
2. The lead acid battery cannot be charged.
   The charger is damaged, replace the charger.
3. The charging indicator is not light.
   The battery charger is not plugged in, check the socket. If the charger is damaged, replace the charger.
4. The weight cannot be displayed.
   The circuit board or load cell is damaged, replace the circuit board or crane scale load cell.
5. Repeatability becomes poor.
   If the battery voltage is too low, the battery needs to be recharged. Or keep the weight in a steady state when measuring.
6. Weighing error is big.
   It may cause by no zero operation before loading. So reset zero and recalibrate before loading.
7. There is no wireless signal.
   The antenna or the lead wire is in poor contact, replace the antenna or welding lead wire. Or the crane scale power supply is not connected.
8. Display value flashes.
   The battery voltage is too low, the battery needs to be recharged immediately.