Factory Price Industry Accurate Loader Weighing System Wheel Loader Indicator With Stainless Steel Shell
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- Supplier: Changsha Supmeter Technological Co. Ltd.
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Product Overview
Description
Product Description
1.Wheel Loader Weigher is a dynamic weighing and auto-totalizing equipment installed on wheel loader without changing the original structure of wheel loader.
2.When the lift-arm of wheel loader lifted to a certain height, the position sensor will trigger the weighing process, and the weighing indicator will collect the oil pressure signal from lower and upper oil chambers of arm-lifting oil cylinder. After signal processing and compensating, Single-bucket-loading-weight will be got and totalized to Totalized Loading Weight automatically, and the Deviation Value between Totalized Loading Weight and Setpoint, alarm messages will be displayed. The operator can judge if the present Single-bucket-loading-weight is valid according to the alarm messages, and confirm the loading weight of last bucket according to Negative Deviation Value for avoiding overloading. After Totalized Loading Weight reached setpoint, the operator should stop loading process, save and print Loading Records.
1 Weighing Indicator with Thermal Printer.
1 Position Sensor.
2 Oil Pressure Sensors.
2 Plate Type Three-way Joints.
1 Mounting Fitting.
Detailed Images
Display
1.640×480 TFT color display screen for English character display.2.Weight Display Range of Indicator: -99,999~99,999.
3.System Weighing Range: 100~12,000kg.
4.Scale Division: Optional 1, 2, 5, 10, 20, 50kg.
5.Display Resolution: 1/100,000.
6.Scale Unit: Fixed kg. 7.Weight Unit: Optional kg, t.
8.Ton Decimal Point: Optional 0, 0.0, 0.00, 0.000.
9.Display Refreshing Time: Setting Range 0.1~2.0s.
Keypad
20-key English keypad with controllable backlight.
Menu&Shortcut mode operation with key tone.
Number and English Alphabet can be inputted.
Oil Pressure
1.Excitation Voltage/Max.Current: DC12V/100mA & DC5V/100mA. 2 Oil Pressure signal inputs.
2.Signal Input Range: Optional 0~20mV, 0~5V[Factory Set Value]. 3.∑-△ADC: 24-bit, 1,000,000 internal code used.
4.Sampling Frequency: 400Hz.
5.Special anti-vibration digital filtering algorithm.
6.Zero Drift: ±0.1μV/℃ RTI (Relative to Input).
7.Gain Drift: ±5ppm/℃. Non-linearity: 0.005%FS.
2.Signal Input Range: Optional 0~20mV, 0~5V[Factory Set Value]. 3.∑-△ADC: 24-bit, 1,000,000 internal code used.
4.Sampling Frequency: 400Hz.
5.Special anti-vibration digital filtering algorithm.
6.Zero Drift: ±0.1μV/℃ RTI (Relative to Input).
7.Gain Drift: ±5ppm/℃. Non-linearity: 0.005%FS.
Installation of Position Sensor
Position sensor includes two modules:
1.Proximity Switch Module: Main Mounting Plate with a chute for length adjustment, Sub-mounting Plate with a chute for angle adjustment, Upper Proximity Switch and Lower Proximity Switch [Detecting Distance: 1~8mm].
2.Magnet Module: Thread Pole, Weld-nut, Tight-nut, Nylon Block, Magnet Block.
1: Lift-arm Seat; 2: Lift-arm; 3: Main Mounting Plate; 4: Sub-mounting Plate; 5: Weld-nut; 6: Thread Pole; 7: Nylon Block; 8: Fastening Nut for Position Ajustment; 9: Magnet Block; 10: Upper Proximity Switch; 11: Upper Proximity Switch; 12: Fastening Nut for Length Ajustment; 13: Fastening Nut for Angle Ajustment.
1: Fastening Nut for Lateral Rotation;
2: Fastening Nut for Vertical Rotation;
3:Locating Plate;
4: Printer
Operation in Loading Process | ||||||
Key Name | Description | Key Name | Description | |||
6/[Mode] | Options: Truck Mode / Mix Mode. | [Print] | Print Loading Records. | |||
[Load] | Enter Loading state with blue sign '▲' displaying. Let the bucket of wheel loader stay at the lowest position before pressing[Load] | 1/[Disp] | ||||
Truck Mode: Save the current Loading Record and Clear Screen after the truck-loading process finished. | 2/[Lock] | Key-locking. Key-unlocking. | ||||
Mix Mode: Save the Loading Record of the current Material No. and Clear Screen. | 3/[Deduct] | Deduct the next Single-bucket-loading-weight from Totalized Loading Weight. | ||||
[No.] | Truck Mode: it's for inputting Truck No.. | 9/[Rec] | F3 Record Management [Query/Clear/USB Copy]. | |||
Mix Mode: it's for changing Material No.. After the new Material No. inputted, the current Material No.'s Loading Record will be saved automatically, and then the new Material No.'s historical Loading Record will be displayed again for material-reloading operation. | 0/[Cls] | |||||
[Pause] | Enter Pause state with red sign '■' displaying | [On/Off] | Press it to turn the power on. Keep it pressed for 2 seconds to turn the power off. | |||
[Void] | Cancel Totalizing: After totalizing, the present Single-bucket-loading-weight can be deducted from Totalized Loading Weight via this key. Cancel Deducting: After deducting, the present Single-bucket-loading-weight can be totalized to Totalized Loading Weight again via this key. | [Ent] | Backlight Switch of Keypad. Auto-on time of keypad backlight: 17:00~8:00; Auto-off time of keypad backlight: 8:00~17:00. Check if the U-disk is ready. | |||
Packing & Delivery
Handling:
Multiple purchases saving plan: Please make sure single payment for each item you won. We will combine the shipping when you make multiple purchases.
Company Information
Exhibition
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FAQ
1. What detailed information do I need to provide if I want to place an order?
We need to know the following information: Capacity, Usage and other related parameters you need.
2. Do you have any discount?
Yes, if you buy large QTY, please send us a email, we will give you a big discount.
3. What terms of payment are available?
We accept T/T, L/C, Trade assurance,Western Union, etc.
4.When will you arrange the production?
We have stock for small order.
If large order,We will arrange the production immediately after receiving your payment.
5. How do you ensure good product quality?
We have a complete quality control system, all of our products are fully checked by IQC, OQC departments before shipping to our clients.
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