110V Inline Conveyor Checkweigher 3-Section Auto Conveyor Weight Checker 110lbs

[Pneumatic Pusher Rejection]: Stainless steel pusher plate with pneumatic cylinder activation provides fast, reliable diversion of non-conforming products in under 0.3 seconds.
[Stainless Steel Roller Section]: Motorized polished rollers with sealed bearings provide smooth transport and easy debris shedding in demanding conditions.
[Gravity Roller Collection]: Non-powered gravity rollers reduce power consumption and provide gentle product handling on a 700 x 700 mm collection surface.
[Touch Screen Display]: Large color screen with intuitive interface for weight limits, recipe storage, statistics, and diagnostics.
[Green PVC Belt]: Food-grade belt with excellent grip, fabric reinforcement, and 600 mm width for various product sizes.
[Photoelectric Sensors]: High-precision through-beam sensors with shielded cables ensure accurate product detection and weighing trigger timing.

1. Assembly and Placement:
Assemble the three sections (weighing, rejection, and collection) in sequence on a flat, level floor. Connect the sections using the provided joining hardware. Adjust the support feet and casters to ensure all sections are level and aligned. Connect the included transformer to the power input if operating on a 110-volt supply. Connect the air compressor to the pneumatic pusher inlet. Set the air pressure to 0.4 to 0.6 megapascals.

2. Power On and Calibration:
Turn on the main power switch. The touch screen will initialize. Allow the machine to warm up for 10 minutes before calibration. Place a certified test weight on the weighing section and follow the on-screen calibration procedure. The system will automatically calibrate the load cell to ensure accurate measurements.

3. Program Weight Limits:
From the touch screen main menu, select "Product Setup." Enter the target weight, upper tolerance limit, and lower tolerance limit for the product to be checked. Save the settings as a named product recipe for future recall. The machine can store multiple product recipes for quick changeover between different products.

4. Set Conveyor Speed:
Adjust the conveyor belt speed to match your production line requirements. The speed can be set between 20 and 50 meters per minute using the touch screen controls. Lower speeds provide higher accuracy, while higher speeds increase throughput. Test several products at the selected speed to verify accuracy before full production.

5. Start Production:
Press the start button on the touch screen or the green start button on the control panel. Products will begin feeding onto the weighing conveyor. The system automatically weighs each product, compares the weight to the programmed limits, and either allows accepted products to continue to the collection section or activates the pusher to reject non-conforming products. Monitor the pass and reject counts on the display.

6. Data Review and Export:
During or after production, review the statistical data on the touch screen including total count, pass count, reject count, average weight, and standard deviation. Export the data via the universal serial bus port if record keeping is required. Clean the conveyor belt and rollers at the end of each shift to maintain hygiene and measurement accuracy.

1. Moving Parts Hazard: NEVER place hands, arms, or any body part on or near the conveyor belt, rollers, or pusher mechanism while the machine is operating. The conveyor moves at high speed and the pneumatic pusher extends with significant force. Always ensure the emergency stop button is accessible and functional before starting operation.
2. Pneumatic Safety: Ensure the air supply pressure does not exceed 0.6 megapascals. Excessive pressure can cause the pusher to operate with dangerous force. Always disconnect the air supply before performing maintenance on the pusher mechanism.
3. Electrical Safety: Connect only to a properly grounded AC 110-volt outlet using the included transformer if required. Do not operate with wet hands or in damp conditions. Disconnect power before cleaning or performing any maintenance. Only qualified electricians should service the electrical system.
4. Conveyor Entanglement: Keep loose clothing, jewelry, hair, and accessories away from the conveyor belt and roller sections. These items can become entangled in the moving parts, causing severe injury. Secure long hair and roll up sleeves before operating the machine.
5. Stability: The machine must be installed on a flat, level, and stable floor surface. All four support feet and casters must be properly engaged. Do not operate the machine if it is unstable or wobbling. Lock the casters after positioning to prevent movement during operation.
6. Weight Limit: Do not place products exceeding 50 kilograms on the conveyor. Overloading can damage the load cell and affect measurement accuracy. Do not drop heavy products onto the weighing section, as impact can damage the precision load cell.
7. Cleaning Safety: Disconnect power and lock out the electrical supply before cleaning the machine interior. Use appropriate cleaning agents that are compatible with polyvinyl chloride belts and stainless steel surfaces. Do not use high-pressure water spray directly on the electrical control panel or sensors.
8. Emergency Stop: Press the red emergency stop button immediately in case of any dangerous situation. The emergency stop cuts power to all motors and pneumatic systems. Reset the button by rotating it clockwise and restart the machine after resolving the issue.
9. Qualified Operators: This equipment should be operated only by trained adults who have read and understood this manual. Keep children and unauthorized persons away from the machine at all times. Post warning signs near the machine indicating moving parts and pinch points.
10. Maintenance: Inspect the conveyor belt, rollers, and pusher mechanism daily for wear or damage. Check the photoelectric sensors for cleanliness and alignment. Replace worn belts and damaged rollers promptly to prevent unexpected failures during production.