Checkweigher with Rejection

The dynamic high-precision Weighing Machine for use with cartoning machines is widely used in various industries for online automatic detection of under-loading, over-loading, missing weight, over-weight, etc. in mass production products and automatic rejection of defective products.
This high-precision Checkweigher with Rejection machine can also efficiently replace manual weighing and grading sorting to improve the weight standardization of products and can be widely used for automatic multi-level weight sorting of seafood, aquatic products, poultry, fruits and vegetables, medicinal materials, raw materials, industrial products, and other industries.

Keywords: dynamic checkweigher, dynamic weighing, checkweigher conveyor, checkweigher system, checkweigher reject system, checkweigher working principle,

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checkweigher-front-view

Main Technical Parameter
Weighing range	1-1000g
Indexing value	0.1g
Selection accuracy	±0.3-0.5g
Detection speed	40m/min (adjustable)
Detection object size	190-215(L)×105(W)×110(H)(mm)
Feed section conveying size	350(L)×230(W)(mm)
Weighing section conveying size	450(L)×230(W)(mm)
Reject section conveying size	500(L)×230(W)(mm)
Overall machine size	1300 (L) × 1540 (W) × 1400 (H) (mm) (for reference only)
Housing material	Stainless steel SUS304
Conveyor belt height from the ground	750mm (height ±50mm adjustable)
Component unit	speed matching unit, weight detection unit, reject unit
Rejecting method	defective product push rod rejecting
Storage formula	100pcs
Conveying direction	Facing the display from left to right
Power supply	AC220V±10%, single phase
Data transfer	Equipped with USB interface; RS232, 485 or Ethernet communication port.
Use environment	-10-45℃,90%R.H no frost
Air source	0.5-0.8MPa