This simplex net weigher is designed for high speed bagging as it has an integral internal weigh hopper for weighing and discharge into waiting empty bags below after clamping. Each weighment is pre-w
| Parameter | Standard | Precision Model | Test Standard |
|---|---|---|---|
| Bag Capacity | 500-2500 kg | 1000-3000 kg | OIML R61 |
| Weighing Accuracy | ±0.1% FS | ±0.05% FS | ISO 2378 |
| Throughput | 28 bags/h | 22 bags/h | EN 619 |
| Belt Width | 1200 mm | 1500 mm | DIN 22101 |
| Material Density | 300-2000 kg/m3 | ISO 3923-1 |
2.1 Precision Belt Feeder
Belt Design:
5-ply EP630/4 rubber (Abrasion resistance: 150 mm3)
Cleated options (15-60 mm height) for inclined conveying
Drive System:
45 kW IE5 motor + Frequency inverter (0.01 Hz control)
Load cell range: 5000 kg (±0.02% FS)
2.2 Net Weighing Technology
Multi-Sensor Array:
4 x Shear beam load cells (IP68)
Real-time drift compensation
Dust Containment:
Telescopic dust skirt + air knife system
Containment efficiency: 99.9% (NIOSH 0600)
2.3 Control System
PLC: Rockwell ControlLogix 5580
Smart Functions:
Predictive material flow modeling
Auto-tare for bag variations (±3% weight)
Seismic disturbance rejection
| Component | Specification | Compliance |
|---|---|---|
| Belt material | FDA-grade UHMWPE (option) | USDA/3-A Sanitary |
| Structural frame | S355MC steel (ISO 12944 C5-M) | FEM 1.001 Sec.5 |
| Electrical protection | IP66/ATEX Zone 22 | IEC 60079-31 |
| Power Consumption | 42 kW (peak) / 0.35 kWh per ton | IEC 60034-30-1 |
| Material | Technical Adaptation | Certification |
|---|---|---|
| Plastic Pellets | Anti-static belt (10? Ω) | NFPA 77 |
| Food Granules | Sanitary design (Ra≤0.4μm) | EHEDG Type EL-A |
| Mineral Sands | Wear-resistant liners (Hardox 500) | ASTM A514 |
| Combustible Dust | Explosion venting (EN 14491) | ATEX II 3D |
| Metric | GZ-NBS2500 | Screw Feeder Systems |
|---|---|---|
| Filling Time (2000kg) | 4.2 min | 6.5-9 min |
| Product Degradation | ≤0.1% | 0.8-1.5% |
| Accuracy (1500kg load) | ±1.5 kg | ±5-8 kg |
| Energy Consumption | 0.38 kWh/ton | 0.65-1.0 kWh/ton |
Weighing: MID 2014/32/EU Class F1 (Trade-approved)
Safety: ISO 13849-1 PL e, ANSI/ASME B30.26
Explosive Areas: ATEX II 2/3D, IECEx Ex db
Structural: EN 1993-1-1 (Eurocode 3)
APPLICABLE BARREL TYPE
COMPANY PROFILE
Shanghai Guangzhi Automation Equipment Co., Ltd. is a production and trading company specializing in the weighing industry. We are located in Shanghai, China's economic city, with convenient transportation and export ports all over the world. We cooperate with state-owned factories and international companies, and the quality is guaranteed.
We mainly focus on providing customers with weighing solutions, from commercial scales to industrial weighing machines. Such as pneumatic valve bag packaging machine, dry mix mortar bag packaging machine, cement packaging machine, natural stone powder packaging machine, flour powder packaging machine, wheat packaging machine, potato starch packaging machine, air packaging machine, granule bag packaging machine, grain packaging machine, fertilizer bag packaging machine, lubricant filling machine, 200 kg drum filling machine, 216L drum filling machine, 208L drum filling machine, ton barrel filling machine, IBC barrel filling machine, jumbo bag packaging machine, ton bag packaging machine, 30L pail filling machine, 50L pail asphalt filling machine, ATEX barrel filling machine, explosion-proof filling machine, etc.
Company Certificate
Our office and workshop
Consulting-Design-Procurement-Processing-Production-Installation-Debugging-Training-Maintenance
This is a partial 
service for us
in China.
Over 30 years of experience, every time we produce in
Shanghai, our friends can visit our factory at any time.
Brand components
We will ensure that our company's equipment has safety, stability, high efficiency and intelli-gent technology, so as to meet your needs, we can also cooperate with you in selecting in-ternational product brand production and business.
Our service
Complete solution provided
Telephone exchange joint business design plan, you can also visit our company ; we have a good environmental office vehicle,you can visit from time to time.
Duty after death
Our music team has a strong heart, and the customer's suspicions are also the purpose 24 hours of phone cell service and listing to the conversation at any time.
Technology group
We have a wealth of technical personnel and our technical team has been developing technical skills for over ten years.
Successful collaboration
Our factory in Shanghai. China provides free training for our technical staff.Better guarantee good product safety , our company provides safety, convenience, high efficlency packaging servic.
packge and delivery
Multiple Transportation way :Express(Fedex/DHL/TNT/EMS/UPS etc),air and shipping for your choose
FAQs
Our in-house designers and engineers have produced countless great designs for customers from different industries
CONTACT US
Skype: fayfaywang1027
QQ: 429682794
Whatsapp: 008618016442021
E-mail: glzoncn@163.com
https://glzon.en.alibaba.com/
cel: +0086 18016442021
