**High Precise Automatic Check Weigher**



This high-precision automatic check weigher is designed to accurately detect the weight of various products. It automatically rejects any items that are over or under the specified weight, while passing qualified packages to the next stage of the production line.
Features: - Equipped with Siemens PLC and a 7" touch screen for stable performance and easy operation. - Uses HBM load cells (imported from Germany) for high accuracy and long-term stability. - Constructed with solid SUS304 stainless steel for reliable and precise weighing. - Offers multiple rejection options: reject arm, air blast, or pneumatic pusher. - Belt can be disassembled without tools for easier cleaning and maintenance. - Features an emergency stop switch for user-friendly and safe operation. - Optional arm device provides clear visibility of the production process for clients. Specification:
Main Components List:

This advanced check weigher is ideal for industries such as food packaging, pharmaceuticals, and consumer goods. It ensures product quality by eliminating incorrect weights, thus maintaining consistency in production and enhancing customer satisfaction. The system is built to last, with high-quality components from renowned global brands, ensuring both reliability and performance. Whether you're looking for a standalone check weigher or a combined unit with metal detection, this machine offers a comprehensive solution tailored to your needs.



This high-precision automatic check weigher is designed to accurately detect the weight of various products. It automatically rejects any items that are over or under the specified weight, while passing qualified packages to the next stage of the production line.

Features: - Equipped with Siemens PLC and a 7" touch screen for stable performance and easy operation. - Uses HBM load cells (imported from Germany) for high accuracy and long-term stability. - Constructed with solid SUS304 stainless steel for reliable and precise weighing. - Offers multiple rejection options: reject arm, air blast, or pneumatic pusher. - Belt can be disassembled without tools for easier cleaning and maintenance. - Features an emergency stop switch for user-friendly and safe operation. - Optional arm device provides clear visibility of the production process for clients. Specification:
Model | MW-20 | MW-22 |
Control System | Siemens PLC and 7" HMI (WEINVIEW or Siemens) | |
Weighing Range | 10-1000 grams | 10-2000 grams |
Speed | 30-130 bags/min | 30-100 bags/min |
Accuracy | ±0.6g | ±1.0g |
Mini Scale | 0.1g | 0.1g |
Weigh Belt | 420L*220W mm | 500L*320W mm |
Reject System | Arm / Air Blast / Pneumatic Pusher | |
Power Supply | 220V/50Hz or 60Hz Single Phase | |
Packing Dimension | 1600L*500W*900H mm |
Description | Brand | Origin | Notes |
Load Cell | METTLER TOLEDO | Swiss | Excellent dynamic detection performance, high precision, and durable. |
Photocell | OMRON | Japan | Waterproof, high sensitivity, and long-lasting. |
Power Switch | MEANWELL | Taiwan | Durable and reliable. |
Leakage Protector | DELIXI | Shanghai | A well-known domestic brand. |
Emergency Stop | Schneider Electric | France | Repetitive use, low failure rate. |
Inverter | Panasonic | Japan | Multi-functional and durable. |
Touch Screen | WEINVIEW | Taiwan | 7-inch SVGA display. |
Motor | JSCC | Sino-Germany | Smooth and quiet operation, reduces vibration during dynamic weighing, improving accuracy. |
Transmission Belt | Gates | USA | Durable and long-lasting. |
Transport Belt | Habasit | Swiss | Super thin, soft, and durable; reduces friction with the support plate, improves detection accuracy. Food-grade and safe. |
Pneumatic Control Element | AIRTAC | Taiwan | Reliable quality and accurate control (if equipped). |
Pneumatic Actuator | CHELIC | Taiwan | Compact, durable, and long-lasting with fine craftsmanship (if equipped). |

This advanced check weigher is ideal for industries such as food packaging, pharmaceuticals, and consumer goods. It ensures product quality by eliminating incorrect weights, thus maintaining consistency in production and enhancing customer satisfaction. The system is built to last, with high-quality components from renowned global brands, ensuring both reliability and performance. Whether you're looking for a standalone check weigher or a combined unit with metal detection, this machine offers a comprehensive solution tailored to your needs.
Cnc Horizontal Lathe,Cnc Horizontal Lathe Machine,Cnc Lathe Machine,Industrial Lathe Machine
Suzhou Loong Won Machinery Technology Co., Ltd. , https://www.loongwon.com