mass polishing

EB-Heavy Duty Centrifugal Barrel Finishing Machine

Built for demanding industrial applications, this heavy-duty centrifugal barrel finishing machine provides exceptional finishing performance for high-volume production environments. The robust structure, intelligent control system, and advanced safety features enable efficient deburring, polishing, and surface smoothing of a wide range of metal and non-metal components. It is an ideal choice for manufacturers seeking reliable operation, increased productivity, and repeatable finishing results.

basic operation & features

Basic Operation of Barrel Finishing Machine

Basic Operation The EB Luxury Series is designed to simplify high-energy finishing operations while maintaining precise process control. Operators simply load the workpieces, selected media, water, and finishing compounds into the processing barrels before setting the required cycle parameters through the intelligent control system. Once activated, the machine automatically generates powerful centrifugal motion, allowing the media to flow uniformly around every surface of the parts. Throughout the cycle, burr removal, edge radiusing, surface smoothing, and polishing are completed simultaneously. After processing, the barrels can be positioned quickly using the independent jog controls, enabling efficient unloading and reducing downtime between batches. This streamlined workflow helps manufacturers achieve consistent finishing quality with minimal operator intervention.

1. Accelerated Finishing Performance

The dual-motion centrifugal design generates significantly higher processing energy than traditional vibratory systems, reducing cycle times while improving deburring efficiency, edge quality, and overall surface finish.

2. Uniform Finishing Without Dead Zones

The multi-directional movement of media ensures complete coverage of complex part geometries. Internal corners, edges, holes, and intricate surfaces receive consistent finishing results throughout the process.

3. Intelligent Process Control

Equipped with a user-friendly control system, operators can precisely adjust processing parameters to match different materials, part geometries, and finishing requirements, supporting flexible manufacturing environments.

4. Convenient Loading and Unloading

Independent control functions with forward and reverse jog operation simplify barrel positioning, making loading, unloading, and maintenance faster and more efficient.

5. Integrated Safety Protection System

The machine is equipped with a safety interlock mechanism that automatically disables jogging and operational functions whenever the protective cover is open, ensuring maximum operator safety during production.

6. Built for Precision Manufacturing

Designed for demanding industrial applications, the EB Luxury Series is ideal for high-value components requiring tight surface quality standards, batch-to-batch consistency, and reliable long-term performance.

Technical Specifications

Model Capacity
(Liter/Cuft)
LxWxH
(mm)
Barrel Size Rotary Radius
(mm/inch)
Weight
(kg)
Speed
(rpm)
Power
(kW)
EB 30 7.5×4 / 0.3×4 950 * 1200 * 1350 285 * 210 215 / 8.5 280 0-200 1.5
EB 40 10×4 / 0.4×4 1250 * 1100 * 1350 350 * 220 275 / 10.8 490 0-190 2.0
EB 60 15×4 / 0.5×4 1300 * 1420 * 1550 420 * 270 283 / 11.1 850 / 870 0-150 4.0
EB 80 20×4 / 0.7×4 1350 * 1500 * 1700 500 * 300 325 / 12.8 950 / 970 0-144 4.0 / 5.5
EB 120 30×4 / 1.1×4 1450 * 1600 * 1750 550 * 330 352 / 13.9 1150 / 1170 0-144 4.0 / 5.5
EB 240 60×4 / 2.1×4 1550 * 1680 * 1900 600 * 380 400 / 15.7 1300 / 1320 0-120 6.25

Standard & Optional

standard

1) Independent Control Panel

2) Speed Controller

3) Process Timer

4) Belt Drive or Gear Drive

5) Automatic Brake

6) Power Jog

7) Security door lock

8) Superior Surface Painting Process

9) Taiwanese Motor Brands

optional

1) Built-in vibratory sorting screen

2) PLC touch panels

3) Divided finish tank

4) Inclined centrifuge barrel

You can always find suitable Consumables

liquid compounds for mass polishing
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