SEMI AUTO BELT FEED MILD STEEL NET BAGGING MACHINE
Guangzhi’s Semi-Auto Net Bagging Machine: Packages nails, bolts & hardware into nets at 25 bags/min. ±1% weight accuracy. CE/ISO certified. 70% labor savings.
- Brand： glzon
- Model： GZM-50V
Product Introduction: GZ-NB Series Semi-Auto Belt Feed Mild Steel Net Bagging Machine
Precision Packaging for Metal Components with Labor-Saving Efficiency
Shanghai Guangzhi Automation’s GZ-NB Series revolutionizes mild steel packaging with its semi-automatic belt-fed design, seamlessly bagging nails, screws, fittings, and hardware components into durable net bags at 15–25 bags/minute. Combining robust mild steel construction, intuitive PLC controls, and anti-jam technology, this system cuts packaging labor by 70% while ensuring consistent bag weight (±1%) and industrial-grade durability for abrasive materials.
Core Technologies & Features
Heavy-Duty Belt Feed System
Motorized conveyor belt with adjustable speed (0.5–3 m/min)
Integrated vibratory tray aligns irregular items (e.g., nails, bolts)
Mild Steel Reinforcement
3mm carbon steel frame with powder coating (load capacity: 500 kg)
Abrasion-resistant contact parts for extended hardware packaging
Semi-Automatic Operation
Operator places items on belt → machine auto-fills, seals, and cuts nets
Foot pedal control for hands-free sealing
Precision Net Bagging
Photoelectric sensors ensure accurate fill weight (±1%)
Heat-sealing/cable-tie closure for leak-proof security
Anti-Jam Safety System
Overload auto-reverse + emergency stop (ISO 13849-1)
|Tool-free net roll replacement
Technical Specifications
| Parameter | Specification |
|---|---|
| Throughput | 15–25 bags/minute (30–50cm bag length) |
| Bag Material | Polyethylene Net (mesh: 2–20mm) |
| Max. Item Size | 150mm (L) × ?25mm |
| Fill Weight Range | 0.5–25 kg/bag (±1% accuracy) |
| Net Roll Capacity | 2 × ?400mm rolls (auto-splice optional) |
| Power Supply | 220V/50Hz, 1.8 kW |
| Machine Dimensions | 2,200 × 1,100 × 1,600 mm |
| Weight | 450 kg |
| Compliance | CE, ISO 9001 |
Key Applications
Construction Hardware:
Bagging nails, screws, anchors (5–20kg bags)
Industrial Fasteners:
Sorting/packaging M6–M24 bolts, washers
Agricultural Equipment:
Net packaging for tractor pins, shear bolts
Retail Hardware Kits:
Custom assortments (e.g., bracket + fastener kits)
Operational Advantages
| Feature | Impact |
|---|---|
| Labor Reduction | 1 operator manages 25 bags/min (vs. 3 manual) |
| Zero Jams | Vibratory alignment + belt overload protection |
| Bag Consistency | ±1% weight accuracy; uniform sealing |
| Durability | 10,000+ hours MTBF in high-dust environments |
| ROI Period | 4–8 months (vs. manual bagging) |
Workflow Process
Loading: Operator scatters items onto feed belt
Alignment: Vibratory tray organizes chaotic components
Filling: Belt transports items into net sleeve
Sealing: Heat/cable-tie closes bag at preset length
Cutting: Auto-blade separates finished bag
Customization Options
Bag Closure: Heat seal, cable tie, or stitch
Special Modules:
Metal detector for foreign object exclusion
Checkweigher + reject conveyor
|ATEX version for explosive dust environmentsIntegration:
Upstream hopper feeders
Downstream labeling/palletizing
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
1
Can we get your free samples?
Samples can be offered for free. But courier cost for the samples should be at buyer's account.
2
Can you print our LOGO in flatware set?
Yes.we can print the logo on the flatware set as your requirements.Embossed, laser,stamped and engraved are available.
3
How long is the delivery time of sample?
Samples from stock can be sent within 1-3 days. New produced samples will be sent within 5-15 days.
4
Is there any MOQ for what I purchase?
Yes, we have MOQ for mass production. Different item with different package has different MOQ. Please contact us for more details.
5
Do you accept OEM or ODM services?
OEM and ODM are accepted!
6
What is 18-10 Stainless Steel Flatware?
18-10 refers to the composition of stainless steel. It contains 18% chromium and 10% nickel for excellent strength and corrosion resistance.
CONTACT US
Skype: fayfaywang1027
QQ: 429682794
Whatsapp: 008618016442021
E-mail: glzoncn@163.com
https://glzon.en.alibaba.com/
cel: +0086 18016442021