Model Bag Sewing System
Shanghai Guangzhi’s Bag Sewing System stitches 50-100kg sacks at 100 bags/hour. Handles PP/jute/paper with triple-thread lock, auto tension & ATEX option. CE/FDA compliant.
- Brand： glzon
- Model： GZM
Product Essence: Industrial-Strength Stitching Precision
Shanghai Guangzhi Automation’s Model Bag Sewing System redefines high-volume sack closure for 50-100kg bulk bags (PP woven, jute, paper). Engineered with triple-thread lock technology and AI-driven tension control, it achieves 100 bags/hour with zero thread breaks while withstanding cement, fertilizer, and chemical powder environments.
Core Technological Superiority
1. Intelligent Stitching Performance
Triple-Thread Interlock: Military-grade polyester thread (45 lb tensile strength)
AI Tension Control: Real-time thread tension monitoring (±0.5N)
NeedleGuard? System: Self-lubricating tungsten needles (100,000+ stitches lifespan)
2. Universal Material Handling
| Bag Type | Max Thickness | Stitch Speed | Special Feature |
|---|---|---|---|
| PP Woven | 8mm | 100 bags/hour | Anti-static needles |
| Jute/Burlap | 12mm | 85 bags/hour | Dust-repellent looper |
| Kraft Paper | 5mm | 95 bags/hour | Tear-prevention sensor |
3. Rugged Industrial Design
Hardox 500 Frame: Impact-resistant for 24/7 operation
IP66 Sealed Components: Resists abrasive dust (ISO 15957 Category 4)
Ergonomic Workflow:
Height-adjustable conveyor (700-1300mm)
Foot pedal + hand-free bag feeding
Critical Specifications
Stitch Types: Lockstitch/Chainstitch (switchable)
Stitch Length: 4-20mm (programmable)
Max Bag Width: 800mm
Thread Capacity: 8,000m spools
Power: 380V/50Hz, 2.2kW (ATEX: 24VDC)
Dust Containment: Integrated HEPA filter (99.97% @ 0.3μm)
Footprint: 1800×900×1500mm (L×W×H)
Industry-Tailored Innovations
Cement & Minerals
Abrasion Kit: Ceramic-coated throat plate
Vibration Dampening: Stabilizes stitching in high-dust zones
Agriculture & Feed
Anti-Moisture System: PTFE-coated thread path
Quick-Clean: Tool-free debris removal
Chemicals
Corrosion Package: Hastelloy C-276 needles/shuttle
Nitrogen Purge: For combustible dust (ATEX Zone 21)
Operational Intelligence
10" Smart HMI:
Stitch density analytics
Predictive maintenance alerts
200+ recipe memory
IoT Connectivity: OPC UA integration for OEE tracking
Safety Ecosystem:
Emergency brake (0.1s response)
Needle position sensors
Case Study: Vietnam Cement Plant
Challenge:
50kg PP sacks splitting at seams
Daily needle replacements
Solution:Model Bag Sewing System with ceramic throat plate
Results:
? 0% seam failures (12M+ bags)
? 15-day needle lifespan
? ROI in 7 months
Global Compliance & Support
Certifications:
CE EN 60204-1
ATEX II 2G Ex h IIC T4 Gb
FDA CFR 21 (food-grade oils)
Value Engineering:
40% Lower Thread Consumption vs competitors
Modular Upgrades:
Laser-guided seam alignment
RFID batch coding
Auto bag turnover
Worldwide Support Network:
24/7 multilingual hotline
Critical Spares Dispatch: ≤48h global delivery
Needle assemblies
Tension modules
Dust filters
AR Remote Assist: Real-time technician guidance
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: [email protected]
https://glzon.en.alibaba.com/
cel: +0086 18016442021