How much is a fertilizer servo scale packaging machine? How to debug

The price and debugging method of the fertilizer servo scale packaging machine vary depending on the equipment model, brand, configuration and manufacturer. The following is a detailed description:

I. Price range of Fertilizer servo Scale Packaging Machine

1. Basic model

Price: Approximately 50,000 to 150,000 yuan

Configuration: Suitable for small and medium-sized production, weighing is controlled by servo motors, packaging accuracy ±0.2% to 0.5%, production capacity approximately 5 to 20 packs per minute (taking 40kg per pack as an example).

2. Mid-to-high-end models

Price: 150,000 to 300,000 yuan

Configuration: High-precision servo system (±0.1%), automated bag loading/sewing function, touch screen PLC control, data recording function, with a production capacity of over 30 bags per minute.

3. Customized equipment

Price: Over 300,000 yuan

Applicable scenarios: Special fertilizers (such as organic fertilizers, water-soluble fertilizers) or fully automated production lines (including robot palletizing).

Factors influencing the price:

Weighing range (e.g. 20kg to 50kg per package)

Material (Carbon steel/stainless steel anti-corrosion treatment)

Ii. Debugging Steps and Methods for Fertilizer Servo Scale Packaging Machine

Mechanical installation of fertilizer servo scale packaging machine

Check the levelness of the equipment to ensure that the load cell is not disturbed by external forces.

Connect the air source (such as pneumatic bag clamping, the pressure usually needs to be 0.5 to 0.7MPa).

2. Electrical debugging of the fertilizer servo scale packaging machine

Servo parameter Settings: Adjust the motor torque and speed through the PLC or dedicated controller (refer to the equipment manual).

Weighing calibration

After the empty scale is reset to zero, use standard weights (such as 20kg, 50kg) to calibrate in sections to ensure that the linear error is less than 0.1%.

Dynamic testing: Simulate actual discharging and adjust the lead time for discharging (to prevent overshoot).

3. Parameter Settings of the fertilizer servo scale packaging machine

Packaging specification: Input target weight (e.g. 40kg), allowable error (e.g. ±0.2%).

Timing adjustment: Set the vibration feeding (fast/slow speed switching point) and bag clamping time (usually 0.5 to 1 second).

4. Trial operation and optimization of the fertilizer servo scale packaging machine

Test the bag with actual fertilizer 10 to 20 times to check the average error and stability.

Adjust the feeding speed or cutting time to solve the "out-of-tolerance" problem (for example, when granular fertilizer is prone to breakage, the feeding impact needs to be reduced).

5. Common Problem handling of Fertilizer Servo Scale Packaging Machine

Unstable weighing: Check if the sensor bolts are loose and if there is any dust accumulation affecting the weighing.

Servo alarm: Check for motor overload (possibly due to mechanical jamming or improper parameter Settings).

Iii. Precautions for Fertilizer Servo Scale Packaging Machine

Safe operation: During debugging, the emergency stop button must be available. Keep your hands away from the transmission components.

Maintenance: Regularly clean the scale body and check the airtightness of the gas path (especially moisture and fertilizers can easily corrode the equipment).

It is recommended to contact the equipment supplier for specific commissioning training or on-site support. Some manufacturers offer remote guidance (requiring a network module). If you need a cost-performance recommendation, we can provide further analysis of the yield and type of fertilizer.