Automatic Hardware Screw Packing Machine 50g-5kgs per Bag (Weighing + Counting)
This screw packing machine, with both weighing and counting system锛宨s specially suitable for accurate bulk packing of fasteners, rubber part packaging, bolts nuts washers rivets packing.
Product Parameters
BrandEASYREALM
NO.YLM-420WCP
Get Latest Price
Url: https://easyrealm.en.alibaba.com
Machine Introduction
Automatic High Accurate Hardware Packing Machine with Both Weighing and Counting System 5KGS per Bag
- High Accuracy, High speed, saving labor costs.
- This machine is equipped with both a weighing system and an infrared optical counting system. It first does automatic bulk feeding gradually, to the point that close to the (weight/quantity per bag) value pre-set. Then the infrared optical counting system does compensate feeding, to achieve accurate packaging. So the finished products in every finished bag are of very high precision in weight/quantity.
- It鈥檚 designed for pillow pack style, so suitable for a wide range of products.
- The film roll device is specially designed as low so it鈥檚 convenient for the worker to do film roll replacing.
- 7-inch color touch screen; required parameters such as weight/quantity per bag, bag length, product cumulative count, clear zero, etc. can be set on it.
- Mitsubishi PLC control system; The whole process of measurement, bag making, filling, sealing, cutting and counting is done automatically.
- Intelligent four-temperature controller independently controls temperature, better adapt to a variety of packaging film;
- Robust stainless steel frame and vibratory feeders support, more stable.
- Automatic shutdown while no material in vibratory feeders or empty bags
Machine Video
Machine Applications

- In-feeding system (automatically dispense products to the main feeder, and controls the volume according to the level line)
- Feeders (one main feeder and one small feeder)
- Electronic weighing system
- infrared optical counting system
- Stainless steel pneumatic bagging machine
- Stainless steel finished product Conveyor
- Printer(optional)
- Heat transfer machine(optional)
![]()
Pouch Types
This automatic hardware weighing couting machine is suitable for high accuracy packing of small parts from 50g per bag to 5kgs per bag.
parts without hook: small hardware, rubber parts, small plastic parts, short screws, nails, nuts, washers, buttons, fasteners, electronic components, hardware accessories and so on.


- In-feeding system (automatically dispense products to the main feeder, and controls the volume according to the level line)
- Feeders (one main feeder and one small feeder)
- Electronic weighing system
- infrared optical counting system
- Stainless steel pneumatic bagging machine
- Stainless steel finished product Conveyor
- Printer(optional)
- Heat transfer machine(optional)
Machine Specifications
| Model | YLM-420WCP |
| Film | OPP/CPP锛孫PP/PE锛孋PP/PE |
| Bag Length | 50mm-350mm |
| Bag Width | 50-150mm (forming device needs changing for different size) |
| Film Width | max. 320 mm |
| Packing Speed | 3-8 bag/min (according to quantity per bag, size of products) |
| Counting Method | Infrared optical counting system / track positioning |
| Quantity of Parts per Bag | As long as the bag can accomodate |
| Bag Type | pillow pack or three side sealed |
| Seam Width | 10 mm |
| Bag Forming Device | pneumatic sealing and cutting |
| Cutting Method | pattern welded knife |
| Bag Length Control | setting on touch screen / photoelectric sensor |
| Air Discharging Method | air hole |
| Linking Bag | function of bag linking can be set on touch screen |
| Air pressure | 0.4-0.8Mpa (air compressor prepared by customer) |
| Weighing range | 50g-5kgs |
| Accuracy | 鈮?9% |
| Overall Size | 4.35m*1.122m*2.286m |








