How Does a High-Power 1-Drag 2 Automatic Feeding Machine Improve Material Conveying?

2026-10-22 0 Leave me a message

The High-Power 1-Drag 2 Automatic Feeding Machine uses a powerful blower to convey compatible raw materials from a supply point to two receiving points in an automated production setup. This arrangement can support material delivery for injection molding, extrusion and pelletizing operations where multiple machines require a coordinated supply of plastic granules or other suitable materials. Model selection depends on conveying distance, suction lift, material characteristics, hopper arrangement, and the electrical requirements of the installation.

High-Power 1-Drag 2 Automatic Feeding Machine

1. How Does a 1-Drag 2 Automatic Feeding Machine Work?

An automatic feeding machine uses airflow generated by a blower to move material through a conveying tube. Material is drawn from its supply point and transported to the designated receiving hopper. In a 1-drag 2 arrangement, one feeding system serves two material receiving points according to the equipment's routing and control configuration.

This setup can help organize raw material delivery across two processing machines. Instead of relying entirely on manual loading, operators can use the conveying system to transfer compatible materials along a planned route. The actual operating sequence depends on the model and the control arrangement, so simultaneous feeding should not be assumed without confirmation.

Material source:

Stores the raw material before conveying begins.

Blower unit:

Generates the airflow or suction needed to move material through the conveying line.

Conveying tubes:

Connect the supply point with the receiving equipment. Tube length, bends, and layout affect conveying resistance.

Receiving hoppers:

Collect conveyed material for use by downstream processing machines.

2. Materials and Industrial Applications

The product page describes the equipment as suitable for various granular materials, flakes, and powders. The actual suitability of a material depends on its particle size, bulk density, moisture, flow behavior, and the selected machine's capacity.

Plastic Injection Molding

Plastic pellets can be conveyed from a material storage point to receiving hoppers on injection molding machines. The feeding arrangement should match the consumption rate and the operating schedule of the connected equipment.

Extrusion and Pelletizing

In extrusion and pelletizing lines, automatic conveying can support the transfer of compatible raw materials to the required processing stage. The route and supply rate should be checked against the production line layout.

Rubber and Plastic Processing

Compatible granular or flake materials may be conveyed to processing equipment when the machine configuration and material properties permit. Abrasive, sticky, or moisture-sensitive materials may require additional assessment.

Food, Chemical, and Pharmaceutical Processing

Automatic material conveying may be considered for suitable applications in these industries. Material-contact construction, cleaning procedures, contamination controls, and applicable industry requirements must be confirmed before use.

Hardware and Electronics Manufacturing

Where suitable bulk materials are used, automatic feeding can help organize material transfer between storage and processing equipment. Selection should be based on the actual material and production process rather than industry category alone.

Material compatibility: Granules, flakes, and powders behave differently during conveying. Confirm material characteristics and the manufacturer's application guidance before selecting a model.

3. Available Models and Technical Parameters

The manufacturer's product page lists six models in its automatic suction machine specifications. The values below follow the published table. Confirm the current datasheet, capacity units, and electrical ratings before placing an order.

Parameter	GXAL-300G	GXAL-400G	GXAL-700G	GXAL-800G	GXAL-800G2	GXAL-900G
Power	1 kW / 220 V	0.75 kW / 380 V	1 kW / 220 W*	1.1 kW / 380 V	2.3 kW / 380 V	2.3 kW / 380 V
Published capacity	290	350	300	300–400	350–450	300 + 300
Suction lift	3.5 m	4 m	4 m	4 m	5 m	5 m
Static pressure	1300 mm H₂O	1400 mm H₂O	1550 mm H₂O	1800 mm H₂O	2400 mm H₂O	2400 mm H₂O
Storage capacity	7.5 L	7.5 L	7.5 L	7.5 L	7.5 L	7.5 + 7.5 L
Tube specification	Φ38 × 3.5 m, 1 pc	Φ38 × 4 m, 1 pc	Φ38 × 4 m, 2 pcs	Φ38 × 4 m, 2 pcs	Φ38 × 5 m, 2 pcs	Φ38 × 4 m, 4 pcs

4. How to Select the Right Model

Required Material Throughput

Estimate the material demand of both receiving machines during normal operation. The selected unit should be able to supply the required quantity under the actual conveying conditions, not only under an ideal test setup.

Conveying Distance and Suction Lift

Measure the vertical lift and the full tube route, including horizontal runs and bends. A longer or more complex route can increase conveying resistance. Compare the installation layout with the model's rated suction lift and pressure specifications.

Material Properties

Lightweight pellets, dense granules, flakes, and powders can have different conveying behavior. Particle size, bulk density, moisture, abrasiveness, and flowability should be considered when reviewing the required airflow and tube configuration.

Electrical Supply

Check rated power, voltage, and the available factory supply before installation. The product range includes different electrical configurations, so the exact model specification must be confirmed before ordering.

Two-Point Feeding Requirements

Confirm how the system directs material to each receiving hopper. If both connected machines need material at the same time, verify that the selected arrangement and control system support the required operating sequence.

5. Automatic Feeding vs. Manual Material Handling

Automatic conveying and manual handling suit different production conditions. The right approach depends on material consumption, transfer frequency, equipment layout, and the required level of process automation.

Comparison Point	Automatic Feeding	Manual Handling
Material transfer	Uses a blower and tubes to move compatible materials.	Relies on operators to move and load materials.
Production coordination	Can be integrated into a planned material supply arrangement.	Requires operators to coordinate replenishment with machine demand.
Labour requirements	May reduce repetitive material transfer tasks.	May require more direct operator involvement in frequent loading.
Installation	Requires suitable equipment space, tubes, and electrical connections.	Requires accessible handling routes and a suitable loading process.
Suitable conditions	Repeated conveying or multiple receiving points.	Low-volume operations or situations where automated conveying is unsuitable.

6. Installation and Maintenance Considerations

Plan the Conveying Route

Confirm tube lengths, connections, and routing before installation. Avoid unnecessary bends where possible, and make sure the layout allows access to serviceable components.

Inspect Filters and Tubes

Dust and fine particles can accumulate during operation. Inspect filters and conveying tubes according to the manufacturer's maintenance instructions, and clean or replace components when required.

Monitor Suction Performance

Reduced suction, longer transfer times, or repeated blockage may indicate a dirty filter, a leaking connection, material buildup, or an unsuitable conveying route. Investigate the cause before changing operating parameters.

Follow Electrical Safety Procedures

Installation and maintenance should be completed by qualified personnel. Isolate the equipment as required, follow the supplied wiring diagrams, and verify the rated electrical supply before operation.

7. Frequently Asked Questions

Q1: What does “1-drag 2” mean in an automatic feeding system?

It refers to a conveying arrangement designed to serve two material receiving points from one feeding setup. The actual routing and operating sequence depend on the selected configuration.

Q2: Which materials can this automatic feeding machine handle?

The product page identifies granular materials, flakes, and powders as applicable material types. Suitability depends on particle characteristics and the selected model's capabilities.

Q3: How should I choose between GXAL-800G2 and GXAL-900G?

Compare their published power, suction lift, static pressure, tube arrangement, storage capacity, and intended feeding configuration. The GXAL-900G is listed with two 7.5 L storage capacities and a “300 + 300” capacity entry, but the capacity unit should be confirmed with the manufacturer.

Q4: Can one feeding system supply two machines simultaneously?

That depends on the equipment configuration and control arrangement. Confirm whether the proposed setup supports simultaneous feeding or operates by switching between receiving points.

Q5: What information is needed to select a model?

Provide the material type, required throughput, conveying distance, vertical lift, number of receiving points, electrical supply, and installation layout.

Q6: What should be checked if conveying becomes slow?

Check the filter, tube route, connections, material condition, and suction performance. Compare the actual installation with the equipment specifications and follow the manufacturer's troubleshooting guidance.

8. Product Details and Technical Enquiries

Before selecting a High-Power 1-Drag 2 Automatic Feeding Machine, review the required material throughput, conveying route, suction lift, electrical supply, and receiving-hopper arrangement. Confirm all model-specific figures and the required operating sequence with the manufacturer.

Review the Automatic Feeding Machine Specifications

Use the equipment model, material properties, and production-line layout to determine whether the proposed feeding arrangement matches your application.

View Product Details

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