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 The serial Weighing Machine of pre-set weighing value for open-mouth & valve bag are the key unit equipment in the Fully Automatic Weighing & Packaging System. The other unit equipments can be selected to equip with the Weighing Machine depending on the handled material's productivity, operation flow, automation requirement or invest cost.
When you contact with us for enquiry, please prepare the following parameter in advance (very important):
A、the handled material's characteristics: name. bulk density. particle size. moisture content. fluidity. other specifications
B、bag size, bag material & bag type (e.g. valve or open mouth)
C、weight per bag & your required speed/accuracy
D、utility at jobsite
E、space/floor size & the connection size
For the weighing using open-mouth bag, valve bag, drum, super bag, & so on, the Weighing Machine usually consists of following units:
rough & dribble feeding, weighing bucket or weighing device, discharging chute or discharging device, clamping device or filling device
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Automatic Weighing
*net or gross weighing *high-accuracy load cells *intellectual weighing indicator & controller PLC controlling *mechanical action driven by cylinder or servo-motor *various rough & dribble feeding methods by belt, screw, vibration, gravity & other types *suitable for the material such as powder, granular, pellet, lump, liquid & so on *weighing range: 5～1000kg |
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WEIGHING BUCKET
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LOAD-CELL | |
| Various Choice of Feeder Depending on Products |
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Vibratory Feeder
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Belt-Feeder
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Gravity Feeder by Servo-Motor
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Gravity Feeder by Air Cylinder
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Roll-Feeder | |
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1、Material Feeding By Screw
2、Bag Placing
3、Bag Opener & Filler (Bag Clamping)
4、Load-Cell
5、Bag Bottom Tapper On The Filling Station
6、Bag Bottom Tapper On The Second Air Ridding Station
7、Air Pumped Out By Vacuum
8、Dust Extracting Pipes
9、Heat Sealer
10、Bag Closing Machine (Over Tape Sealer)
11、Main Conveyor | |
| Technical Specification |
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Single Weighing Bucket’s Weighing Machine of Model DSC-25/50A-Ⅰ |
Gross Weighing Machine of Model DSC-G serial | |
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2、wighing for open-mouth bag
A、single weighing bucket’s speed: ≥ 400～700 bags/hr. (speed depends on the handled material's characteristics)
accuracy for each bag: net weighing-better than ± 0.1%～0.2% (accuracy depends on the handled material's characteristics)
gross weighing-better than ± 0.15%～0.3% (accuracy depends on the material's characteristics)
B、duplex weighing buckets’ speed: ≥ 800～1400 bags/hr.(speed depends on the material's characteristics)
accuracy for each bag: net weighing-better than ± 0.1%～0.2% (accuracy depends on the handled material's characteristics)
C、triple weighing bucket’s speed: ≥ 1200～2000 bags/hr.(speed depends on the material's characteristics)
accuracy for each bag: net weighing-better than ± 0.1%～0.2% (accuracy depends on the handled material's characteristics)
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| Duplex Buckets Weighing Machine of Model DCS-25/50A-Ⅱ |
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Triple Buckets’ Weighing Machine of Model DCS-25～50A-Ⅲ |
Whole Weighing Machine Unit | |
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2、wighing for valve bag
speed: (net or gross weighing)
single: ≥ 120～200 bags/hr (product screwed or pneumatically conveyed into valve bag, nozzle dia.≥ 80mm)
duplex: ≥ 240～400 bags/hr (product screwed or pneumatically conveyed into valve bag, nozzle dia.≥ 80mm)
triple: ≥ 360～600 bags/hr (product screwed or pneumatically conveyed into valve bag, nozzle dia.≥ 80mm)
net weighing-better than ± 0.2%(accuracy depends on the product's characteristics)
Groos weighing-better than ± 0.25%～0.3%(accuracy depends on the product's characteristics) |
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