Screw Weighing Machine, Capacity : 10-30 Bags/min

Screw Weighing Machine or hardware packing machine is a fully automatic counting and packing machine for Furniture kit and hardware spare parts like screw, bolt, nut, washer, spring, plug. High precise and fast, save the labor cost for you. The fasteners packaging machine is widely used in fasteners, hardware, furniture, bathroom filed.
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 bag and open the machine. The machine will automatically weigh the spare parts and make the film to be a bag, filling the spare parts into the bag, sealing and cut. The lot number or other printing information is an optional device.
1) Compatibility: Normal hardware parts like screw, bolt nut washer dowel plug , need to be packed with 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 affect the accuracy and the parts which are too heavy or big as it may 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