Jiangsu Erhuan Environmental Technology Co., Ltd. completed the production of five integrated downdraft grinding tables for an industrial customer in the Philippines.

After the order was confirmed, our production team arranged manufacturing, assembly and equipment inspection. The five units were completed within approximately 25 days according to the confirmed production requirements.

Integrated Grinding and Dust Collection

A downdraft grinding table combines a work surface with dust extraction and filtration in one equipment structure.

During suitable grinding operations, airborne particulate matter generated around the work surface is drawn toward the extraction openings and transported into the filtration section.

This integrated arrangement can reduce the need for a separate workbench and standalone dust collector in applications where a self-contained workstation is suitable.

Designed for Grinding and Metalworking Applications

Downdraft tables can be used for suitable industrial operations such as grinding, deburring, polishing and other manual metalworking processes that generate dry particulate matter.

The appropriate equipment configuration depends on the material being processed, dust characteristics, workpiece dimensions and required airflow.

Carbon Steel or Stainless Steel Construction

Depending on the application requirements, the worktable and equipment structure can be manufactured using carbon steel or stainless steel.

Material selection should consider the operating environment, process conditions and customer requirements.

Customized Worktable Dimensions

Worktable dimensions can be customized according to the workpiece size and available installation space.

For customized equipment, information such as workpiece dimensions, grinding process, dust characteristics and operating requirements helps determine a suitable equipment configuration.

Downdraft and Backdraft Capture Options

Depending on the equipment design, contaminated air can be captured through the work surface and additional rear extraction areas.

Combining downdraft and backdraft extraction can help capture particulate matter generated at different positions around the workpiece.

Actual capture performance depends on airflow, workpiece position, process conditions and surrounding air movement.

Pulse Jet Filter Cleaning

The filtration section can use industrial filter cartridges with pulse-jet compressed air cleaning.

During operation, particulate matter accumulates on the filter surface. Short pulses of compressed air periodically remove accumulated dust and help maintain suitable filtration resistance.

Cleaning operation can be configured according to the equipment design and operating requirements.

Compact Integrated Equipment

One advantage of an integrated downdraft table is that the working area and filtration equipment are combined into a single unit.

This can simplify equipment layout and reduce external duct requirements for suitable workstation applications.

However, whether an integrated table or centralized dust collection system is more appropriate depends on the production process, number of workstations and required airflow.

Equipment Prepared for Export

After manufacturing and assembly, the equipment was prepared for delivery to the Philippine customer.

Export projects require consideration of equipment dimensions, transportation, electrical specifications and installation requirements before shipment.

For international customers, Jiangsu Erhuan can provide equipment drawings and equipment-specific technical information to support local installation and commissioning.

What Information Is Needed for a Customized Downdraft Table?

Useful information includes the grinding or polishing process, workpiece material, workpiece dimensions, dust characteristics, required worktable size, voltage and frequency, indoor or outdoor installation and any applicable safety requirements.

Photographs or drawings of the existing workstation can also help clarify the equipment requirements.

OEM Downdraft Tables for International Customers

Jiangsu Erhuan Environmental Technology Co., Ltd. manufactures industrial dust collection equipment and filtration products under the 7US brand for international markets.

Our product range includes downdraft grinding tables, cartridge dust collectors, baghouse dust collectors, wet dust collectors, industrial filter cartridges and related filtration components.

We provide OEM and private-label manufacturing services for overseas distributors, engineering companies, system integrators and equipment manufacturers.

Equipment colors, dimensions and configurations can be evaluated according to customer requirements and manufacturing feasibility.

View our industrial grinding dust collection and downdraft equipment.