screw counting and packing machine   

https://www.worldepack.com/fastener-weighing-machine/40-2/

WE-388E Screw Weighing Machine /Hardware Packing Machine Manufacturer

Screw Weighing Machine is a fully automatic counting and packing machine for Furniture kits and hardware spare parts like screws, bolts, nuts, washers, springs, and plugs. High precision and fast, saving labor costs for you. Widely used in fasteners, hardware, furniture, and bathroom field.

You only need to put the spare parts into the hopper and roll film on the packing machine, set in the weight that you need to in the bag and open the machine. The machine will automatically weigh the spare parts and make the film to be a bag, fill the spare parts into a bag, seal, and cut. Lot number or other printing information is an optional device.

1 Compatibility: Normal hardware parts like a screw, and bolt nut washer dowel plug, need to be packed with the same machine. (almost all small parts are able to pack with the same machine except some parts which are able to hang each other so effect the accuracy and the parts which are too heavy or big as it may be stuck in the weigher. )

2 Quantity: You can adjust quantity or weight according to your requirement, like 20 50 100 500pcs / bag. the range is about 20~5000g.

3 Accuracy:1%～2%, normally it’s about 1~3 pcs more per bag.

4 Capacity:10~30 bag/min according to the weight per bag.

5 Operation: Feeding the hardware parts into the loading hopper, set in the quantity or weight per bag on the touch screen, press start button then the machine will fully automatic feeding the parts into multi-head weigher for weighing, then filling into bag former which the machine parts make the bag, seal and cut the bag. conveyor sends one finished bag to your table or box.

6 Change parts: When you need the machine to pack other parts, you can choose the exactly saved option in the interface screen then the machine will adjust itself like the multi-head weigher vibrating frequency, and the speed. As it will be different according to different kinds of parts the shape and size weight is different so ensure high accuracy and speed. The machine is able to save about 99 kinds of different options, we can add more according to your requirement.

7 Printer: If you need the lot number or some logo or bar code on the bag you can add the printer machine or label stick machine. You can edit the content like word or excel on the independent printer interface screen.

8 End Weigher: If you are worried about the weight per bag then you can add this device so it will get rid of the bag which is out of your weight tolerance. For example, if you set in 1000g and tolerance is 2g, then when the finished bag which is 1003g moved through the end weigher, it will be pushed aside.

9 Over Dimension :L3800mm*W2500mm*H2700mm