Description
This portable grain suction machine is a compact piece of equipment specially designed for rural grain transportation, loading, unloading, stacking, and storage — it’s a reliable go-to tool for grain harvesting and storage.
Equipped with a flexible conveying hose and a power unit, it can flexibly tackle loading, unloading, bin cleaning, and transfer of dust and granular materials. It comes in multiple models, with an hourly conveying capacity ranging from 5 tons to 50 tons, adapting to operational needs of different scales.
The large models support free movement and multi-site operation, greatly reducing labor and resource costs. Whether it’s field grain collection, warehouse transfer, or material turnover in small grain stations, it can perform efficiently.
Advantages
1.It handles not only grain, but also granular fertilizers, feeds, chemical products and other non-corrosive granular materials.
2.Available in 3–15m lengths (with a 20t/h conveying capacity as standard), and can be tailored to meet specific user conveying needs.
3.It supports single-unit operation, multi-unit combination, or integration with other equipment to form a complete conveying system — adapting to diverse scenarios.
4.Boasting compact size and low weight, it enables easy movement and installation.
Features
The main body adopts a flexible and wear-resistant hose (cold and heat resistant), with built-in manganese steel spiral spring blades. The supporting components feature a lightweight metal shell, resulting in an overall compact and durable structure.
Equipped with a hose and lightweight design, it is easy to carry and move, suitable for multiple scenarios such as fields and warehouses.
Operable by a single person, it can convey granular or powdered materials like grains and feed, supporting horizontal, inclined and vertical multi-directional conveyance.
4.It boasts high conveying efficiency and low energy consumption, while the wear-resistant materials also extend the service life of the equipment.
Working Principle
The portable grain suction machine mainly consists of components including a feed inlet, Oxford tube, shaftless screw, discharge port, frame, and power unit .
During operation, after materials enter the Oxford tube evenly and appropriately through the feed inlet, the power unit drives the spiral component to rotate via a pulley. The shaftless screw then conveys the materials along the tube to the discharge port at one end of the frame, and finally delivers the materials into receiving containers such as compartments, warehouses, or nylon bags.
Structure
used to introduce grain into the suction machine from the outside.
generates negative pressure to suck grain into the suction machine.
Conveys the inhaled grain to the target location, which can include conveying pipes, conveyor belts, screw conveyors, etc.
Provides power to drive the operation of the suction machine, which can be an electric motor, a hydraulic system, etc.
used to monitor and control the operation of the suction machine, which can include switches, buttons, sensors, etc.
Stores transported grain, which can be a warehouse, storage or container.
Main Parameters
| Pipe diameter | Length | Voltage | Power | Conveying Capacity | Weight |
| 100mm | 3m | 220V | 3KW | 5-6t/h | 43kg |
| 100mm | 4m | 220V | 3KW | 5-6t/h | 47kg |
| 100mm | 5m | 220V | 3KW | 5-6t/h | 51kg |
| 100mm | 6m | 220V | 3KW | 5-6t/h | 55kg |
| 100mm | 7m | 220V | 3KW | 5-6t/h | 62kg |
| 100mm | 8m | 220V | 3KW | 5-6t/h | 66kg |
| 100mm | 9m | 220V | 3KW | 5-6t/h | 70kg |
| 100mm | 10m | 220V | 4KW | 5-6t/h | 74kg |
| 100mm | 11m | 380V | 4KW | 5-6t/h | 82kg |
| 100mm | 12m | 380V | 4KW | 5-6t/h | 86kg |
| 120mm | 3m | 220V | 3KW | 7-8t/h | 48kg |
| 120mm | 4m | 220V | 3KW | 7-8t/h | 52kg |
| 120mm | 5m | 220V | 3KW | 7-8t/h | 56kg |
| 120mm | 6m | 220V | 3KW | 7-8t/h | 60kg |
| 120mm | 7m | 220V | 4KW | 7-8t/h | 60kg |
| 120mm | 8m | 220V | 4KW | 7-8t/h | 71kg |
| 120mm | 9m | 220V | 4KW | 7-8t/h | 75kg |
| 120mm | 10m | 220V | 4KW | 7-8t/h | 79kg |
| 120mm | 11m | 380V | 4KW | 7-8t/h | 89kg |
| 120mm | 12m | 380V | 4KW | 7-8t/h | 93kg |
| 100mm | 20m | 380V | 7.5KW | 5-6t/h | 150kg |
| 100mm | 25m | 380V | 7.5KW | 5-6t/h | 170kg |
| 120mm | 20m | 380V | 7.5KW | 6-7t/h | 180kg |
| 120mm | 22m | 380V | 7.5KW | 6-7t/h | 200kg |
Why choose us?
Skip the middlemen, enjoy uncompromised service, and save time as well as costs
A professional team who can design drawings rapidly and accurately, improve your equipment, and provide technical support to solve your problems in time.
Production technology is strictly in accordance with the national production standards. Defective products are prohibited from leaving the factory.
a.Provide installation plan guidance. b.2 hours for after-sales response, 24 hours for solution.
Packing & Shipping
Well-designed packing and transportation ensure that the products can be delivered intact to our customers.
