HXB-1920-37A6 Super Large Industrial Dry Polishing Machine

Product Overview

The HXB-1920-37A6 is engineered for large-scale dry polishing applications that require higher loading capacity and a larger compartment configuration.

Compared with smaller dry polishing systems, this model offers a more substantial machine structure and a higher maximum number of cells, making it suitable for batch processing scenarios where workpiece organization and increased processing volume are important.

Its four-sided bucket grid system is designed to divide the processing space into a maximum of 1,920 compartments, helping users manage large quantities of workpieces within a structured finishing arrangement.

The machine also supports adjustable rotational speed from 0 to 140 rpm and forward/reverse operation, providing flexibility for different process settings and workpiece requirements.

Key Features

1. Up to 1920 Compartments

The machine can be divided into a maximum of 1,920 cells, providing a high-density compartment layout for organized dry polishing operations.

This design is especially valuable in applications where separate placement of workpieces is required during batch finishing.

2. Super Large Machine Structure

With overall dimensions of 3450 × 3000 × 3100 mm, this model is larger than standard dry polishing equipment and is intended for industrial installations that require a heavy-duty production system.

3. 37 kW Main Motor

The HXB-1920-37A6 is equipped with a 37 kW main motor, offering a higher power configuration for large-scale finishing operations.

4. Adjustable 0–140 RPM Operation

The main shaft operating speed is adjustable from 0 to 140 rpm, allowing the machine to be configured according to different finishing conditions.

5. Forward and Reverse Rotation

The machine supports both forward and reverse rotation, giving operators more flexibility when developing polishing processes for different types of parts.

6. Heavy-Duty Industrial Design

With a total machine weight of approximately 9.5 tons, this model is built for industrial production environments where a stable, large-capacity finishing system is required.

Technical Specifications

Four-Sided Bucket Grid Structure

Can Be Divided into a Maximum of 1920 Cells

One of the most important features of the HXB-1920-37A6 is its four-sided bucket grid configuration. The system can be divided into a maximum of 1,920 compartments, enabling organized batch placement of multiple workpieces.

This compartment-based layout is useful for production environments where structured loading and handling are important.

Grid Highlights

• Four-sided bucket grid design
• Maximum 1,920 compartments
• Large-capacity compartment arrangement
• Suitable for large-scale batch finishing operations

Please note that 1,920 cells refers to the maximum compartment configuration, not guaranteed hourly output. Actual processing quantity depends on part size, loading method, and finishing cycle time.

How the Machine Works

Step 1: Prepare the Workpieces

Before polishing, workpieces should be inspected and matched with suitable dry finishing media according to the material, geometry, and target surface condition.

Step 2: Load the Compartments

Workpieces are loaded into the bucket grid structure according to the selected process arrangement. The compartment design helps organize the batch during operation.

Step 3: Set Operating Parameters

Operators can adjust the shaft speed within the 0–140 rpm range and select the forward or reverse direction depending on process needs.

Step 4: Start the Dry Finishing Process

During operation, the rotating system creates movement between the workpieces and polishing media, supporting the dry finishing process.

Step 5: Inspect the Finished Parts

After the cycle is completed, the workpieces are removed and checked for finishing results. Further parameter adjustment may be required based on the desired outcome.

Suitable Applications

The HXB-1920-37A6 is suitable for industrial dry polishing applications where a super large machine structure and a high number of compartments are beneficial.

Possible applications include:

Metal Hardware Components

Suitable for batch finishing of compatible hardware parts that require organized processing.

Precision Metal Parts

Useful for dry polishing processes where structured workpiece placement is preferred.

Decorative Metal Components

Can be used for finishing selected decorative or appearance-sensitive metal parts, depending on material compatibility and process setup.

Custom Industrial Components

Suitable for other compatible parts where dry polishing and compartment-based batch processing are required.

The actual finishing result depends on the workpiece material, initial surface condition, media type, processing time, and operating parameters.

Why Choose This Model?

Compared with a standard large dry polishing machine, the HXB-1920-37A6 offers:

• A larger machine body
• Higher motor power
• More compartments
• Better suitability for higher-volume batch processing
• A heavy-duty structure for industrial production use

If your production requires more processing capacity than a standard large dry polishing machine can provide, this model offers a stronger large-scale alternative.

Looking for a Smaller Configuration? Explore the HXB-1344-30A5

If your production does not require up to 1,920 compartments, consider the HXB-1344-30A5 large-scale dry polishing machine. It features up to 1,344 compartments, a 30 kW main motor, and the same adjustable 0–140 rpm shaft speed range in a smaller machine structure.

View HXB-1344-30A5 Large-Scale Dry Polishing Machine →

FAQ

Q1: What is the HXB-1920-37A6 used for?

It is a super large industrial dry polishing machine designed for batch surface finishing with a compartment-based loading structure.

Q2: How many compartments does the machine have?

The machine can be divided into a maximum of 1,920 cells.

Q3: What is the motor power?

The machine is equipped with a 37 kW main motor.

Q4: What is the operating speed?

The main shaft speed is adjustable from 0 to 140 rpm.

Q5: Does the machine support forward and reverse rotation?

Yes. It supports both forward and reverse operating directions.

Q6: Is 1920 the output per hour?

No. 1920 refers to the maximum number of compartments, not guaranteed hourly production output.

Q7: What is the power supply requirement?

The specified external power supply is AC 380V.

Q8: What are the overall machine dimensions?

The machine dimensions are 3450 × 3000 × 3100 mm.

Q9: What kind of parts can be processed?

It is suitable for compatible metal or industrial components used in dry finishing applications. Final suitability should be confirmed according to actual workpiece requirements.

Q10: Can this machine achieve a mirror finish?

That depends on the workpiece material, initial surface condition, media selection, and process settings. Sample testing is recommended before confirming a target finish.

Call To Action

Request a Quote for HXB-1920-37A6

Looking for a super large dry polishing machine for batch finishing?

The HXB-1920-37A6 offers:

• up to 1,920 compartments
• a 37 kW main motor
• adjustable 0–140 rpm speed
• forward and reverse rotation
• a heavy-duty industrial structure

To receive a quotation or discuss your project, please send us:

• Workpiece material
• Part size
• Product photos or drawings
• Surface condition before polishing
• Required finishing result
• Estimated production quantity

Contact us today to discuss your dry polishing solution.