Jumbo Bag Filler â Semi-Automatic and Fully Automatic Models
Kian Industry’s jumbo bag filler is designed and manufactured for packaging powder, granular, and pellet materials in large bulk bags (FIBC) from 500 to 2000 kg. This machine, with an integrated load cell weighing system, ensures high filling accuracy in high-speed production lines.
All stages from bag placement on hooks to filling, material compaction, and final bag release are managed by Kian Industry’s automatic system. Robust mechanical design, full support, and parts warranty make this machine the top choice for industrial packaging lines.
General Specifications of Available Jumbo Bag Filler Products
- Capacity: 500 to 2000 kg
- Weighing Accuracy: Âą0.5%
- Suitable for powder, granular, and pellet materials
- Internal vibratory compaction system
- Automatic PLC with touch HMI
- Fully manufactured by Kian Industry, with warranty
Powder & Granule Jumbo Filler
The most advanced jumbo bag filling machine for powder and granular materials in Iran; fully custom-designed for any industrial material, any capacity, and any working condition. Built by engineers with experience in major international projects, with standards comparable to top European brands.
The powder and granule jumbo filler is one of the most complex and specialized machines in industrial packaging lines. Its job is precisely weighing and filling one-ton, half-ton, and multi-ton jumbo bags with fine powders or coarse granules; but what makes this task complex is the fluid, volatile, and often dusty nature of powder materials, which without proper control systems makes the filling operation accurate, fast, and safe.
Kian Industry designs and builds this machine not as a off-the-shelf product, but as a custom engineering solution. From body material to weighing system, from sealing method to user interface, from dust control system to jumbo bag hook and holder mechanism â everything is defined and engineered based on your factory's actual needs. This means you receive a machine that is built exactly for you, for your material, and for your production line speed.
The design engineers of this machine have experience working on major industrial projects outside Iran, and this international experience is clearly reflected in the design details, component selection, operational ergonomics, and long service life. Kian Industry's powder jumbo filler is not only ahead of Indian and Chinese competitors, but is comparable to German machinery in terms of technical specifications and build quality.
Five main stages of the powder and granule filling process
Jumbo Bag Preparation
Mounting the jumbo bag on four hooks and connecting the bag opening to the filling nozzle
Scale Zeroing
The load cell system zeros out the empty weight of the bag and hooks
Fast Filling
First stage with high flow rate for fast filling up to 85% of target weight
Precision Filling
Reduced flow rate to gently reach final weight with Âą0.1% accuracy
Discharge and Transfer
Closing the opening, releasing from hooks, and transferring to the outfeed conveyor
Feed Hopper System
Raw material is fed from the silo or upper hopper to the filling nozzle via screw, vibratory, or rotary valve feeder. Flow rate is controlled in two stages: fast and slow.
Load Cell Weighing System
Four high-precision load cells measure weight in real-time. The PLC controls material flow based on load cell signals and cuts off at the target weight.
Dust Control System
Nozzle sealing system and connection to the dust collector keep the work environment clean and prevent dust explosion hazards.
A wide range of industrial powder and granular materials
All specifications are customized based on customer requirements
| Parameter | Range / Value |
|---|---|
| Jumbo Bag Capacity | 500 to 3000 kg |
| Filling Speed | 1 to 8 jumbo bags per hour |
| Weighing Accuracy | Âą0.05% to Âą0.2% |
| Filling Flow Rate | 5 to 200 tons/hour |
| Voltage | 380V / 50Hz |
| Power Consumption | 2.5 to 15 kW |
| Control System | Siemens / Schneider PLC |
| Parameter | Range / Value |
|---|---|
| Overall Dimensions (LĂWĂH) | Custom / 1.5 to 4 m |
| Working Height | 2 to 5 m |
| Body Material | Carbon Steel / Stainless SS304 |
| Feed System | Screw / Rotary / Vibratory |
| Load Cell Type | 4 compression load cells with IP67 |
| Dust Control System | Connection to dust collector / Sealing |
| Working Ambient Temperature | -10 to +50°C |
All the above values are provided as standard ranges. Kian Industry builds fully custom machines; if your requirement falls outside these ranges or you have special conditions (ATEX environments, corrosive materials, high temperatures), contact our engineering team to have the machine designed exactly for you.
Two-Stage Weighing System
First stage with high flow rate for fast filling, and second stage with controlled flow rate to precisely reach the target weight. This method increases speed without sacrificing accuracy.
Powder Sealing Nozzle
Special nozzle design with pressure sealing system prevents any dust from dispersing in the work environment. This feature is critical for dusty materials and sensitive environments.
HMI Touchscreen Interface
Color touchscreen display for setting target weight, recording production logs, error alarms, and real-time statistics display. No special skills required for operators.
Explosion-Proof System (Optional)
For flammable powders such as flour, aluminum powder, or pharmaceutical materials, the ATEX version with spark-proof components and explosion-proof enclosures is available.
SCADA Connectivity
Modbus/Profinet communication with the central plant management system. All production data can be monitored, recorded, and analyzed online.
Bag Vibrator System
Integrated vibrator at the jumbo bag base ensures powder materials are uniformly compacted in the bag, occupying more space. Fuller jumbo bags, cheaper transportation.
Fully Custom Design
No two machines are exactly alike. Every project is engineered from scratch to be fully compatible with your material, capacity, and factory space.
Industrial Grade Components
Only reputable international brands are used in the electrical and instrumentation systems. High operating life and low maintenance costs.
On-Site Installation
Kian Industry's engineering team comes to your factory. Installation, calibration, operator training, and official handover are done by us.
Iranian Support and Warranty
After-sales service, spare parts supply, and technical support are provided from within Iran without dependence on foreign sources. Fast response and low cost.
International Engineering Team
Engineers with experience working on major industrial projects outside Iran. This international experience creates a noticeable difference in design quality.
Production Line Integration
The machine alone is not enough; Kian Industry designs the entire line integrally: from the inlet silo to the outfeed conveyor, everything works together in harmony.
Petrochemical
Packaging polymer powders, PE and PP granules, and chemicals
Mining and Minerals
Packaging calcium carbonate, talc, silica, bentonite, and various mineral powders
Agriculture
Chemical fertilizers, granular pesticides, agricultural powders
Construction and Cement
Cement, lime, gypsum, stone powder, and construction raw materials
Pharmaceutical
Pharmaceutical powders, dietary supplements, APIs with GMP standards
Paint and Resin
Paint powder, pigments, powder resin, and industrial coatings
Food and Edible
Sugar, starch, flour, industrial salt, and edible powders
Metallurgy
Metal powder, metal oxides, powder alloys, and refractory materials
| Criteria | Kian Industry | Chinese Brands | Indian Brands | European Brands |
|---|---|---|---|---|
| Weighing Accuracy | â Âą0.1% | ~ Âą0.3% | ~ Âą0.2% | â Âą0.1% |
| Full Customization | â Full | ~ Limited | ~ Partial | â Full |
| Support in Iran | â Immediate | â Import-dependent | â Import-dependent | â Import-dependent |
| Price | â Competitive | â Low | â Low | â Very High |
| Component Lifespan | â High | â Low | ~ Medium | â High |
| Delivery Time | â Short | ~ Long (import) | ~ Long (import) | â Very Long |
| Training and Setup | â On-site | â Usually not | ~ Limited | â Available (expensive) |
Is this machine suitable for sticky and moist materials?
Yes. For materials with high moisture or stickiness, a special design with a steeper hopper angle, larger nozzle, anti-stick system, and special feed screw is applied. These are reviewed and incorporated during the consultation and design phase.
What is the minimum and maximum jumbo bag capacity?
Kian Industry machines can be designed for jumbo bags from 500 kg to 3000 kg. Even if you need non-standard bag sizes, the hook and holder system can be designed to be adjustable.
Can the machine be used for multiple different materials?
Yes. With proper design of the hopper and multiple feeding systems, one machine can handle several different materials. Nozzle change and weight parameter adjustment via the HMI are done quickly without lengthy line stoppage.
What is the delivery time for the machine?
Depending on design complexity, typically between 6 to 16 weeks from contract signing to delivery at the customer's site. Installation and commissioning usually take 2 to 5 working days.
What are the warranty and after-sales service conditions?
All Kian Industry machines are provided with a written warranty. Mechanical, electrical, and instrumentation parts are covered separately. Kian Industry's service team arrives on-site in the shortest possible time, and spare parts are always in stock.
Is it possible to connect to existing conveyor and silo systems?
Yes. Kian Industry often designs the entire line integrally, but if you already have existing equipment, the filler machine is designed with the appropriate interface to be fully compatible with your existing systems.
Capacity and Filling Line Estimator
Enter your specifications to get a preliminary estimate of the speed and power required for your filling line
