Our Dual Axis Torque Hinge HG-TMH2030-SN

Sugatsune America’s hinge catalog includes precision-engineered hardware for applications that require controlled motion, concealed installation, and consistent panel alignment. The dual-axis torque hinge HG-TMH2030-SN is designed for folding panels, tables, and flip-up surfaces that need to open smoothly while keeping the hinge shaft concealed.

The dual-axis hinge HG-TMH2030-SN is commonly used for folding tables in airplanes, trains, RVs, and other space-conscious environments where the surface needs to remain flat and functional after opening. Its dual-axis construction allows the hinge mechanism to stay concealed when the panel is opened, helping create an uninterrupted work surface. When closed, the shaft is also concealed so the two panels can sit flush together.

The HG-TMH2030-SN features a satin nickel finish and two torque values: 17.7 lbs-in (20.4 kgf·cm) on Shaft A and 26.5 lbs-in (30.6 kgf·cm) on shaft B. Compared to the HG-TMH1530 models, the HG-TMH2030-SN offers higher shaft A torque, making it useful on larger panels where the application requires greater resistance during operation while maintaining the same compact dual-axis construction.

Applications for the Dual-Axis Torque Hinge HG-TMH2030-SN

The dual axis torque hinge HG-TMH2030-SN is suitable for architectural, commercial, transportation, and industrial applications where a folding panel must move predictably and leave a flush, usable surface.

Architectural and commercial applications may include:

• Folding tables in retail shops, hospitality environments, and commercial interiors
• Flip-up counters, service ledges, and transaction surfaces
• Built-in furniture, compact workstations, and specialty millwork
• Casework and cabinetry where the hinge shaft should remain concealed
• Marine, RV, rail, and transportation interiors requiring space-efficient folding surfaces

Industrial and equipment-focused applications may include:

• Fold-away work surfaces in service vehicles or mobile equipment
• Equipment panels, access surfaces, and inspection tables
• Operator stations, testing areas, and control interfaces
• Laboratory, maintenance, or production environments with limited working space
• Custom enclosures where controlled panel movement and flush alignment are required

For architects, industrial designers, fabricators, and project engineers, the dual axis hinge HG-TMH2030-SN provides a concealed hinge option for folding surfaces that need a slightly firmer operating feel than the HG-TMH1530 models.

Explore the Entire HG-TMH Series

The HG-TMH series is designed for applications where a folding panel needs to open while keeping the hinge concealed and the surface flat. Each hinge in the series has the same 165g weight and core dual-axis construction, while available options vary by finish and torque rating.

The HG-TMH2030-SN features a satin nickel finish with 17.7 lbs-in (20.4 kgf·cm) of torque on Shaft A and 26.5 lbs-in (30.6 kgf·cm) of torque on Shaft B.

The satin nickel finish may be appropriate for architectural interiors, casework, commercial fixtures, and equipment-facing applications where a softer metallic finish is preferred over chrome or black.

When specifying an HG-TMH series hinge, review panel dimensions, panel weight, hinge quantity, clearance around the folding surface, mounting orientation, finish requirements, and desired operating resistance. 

If the application requires a lighter opening feel, the HG-TMH1530 models may be more appropriate. If more resistance is needed on Shaft A, the HG-TMH2030 models may be the better fit.

FAQs

Why choose this dual-axis hinge over a standard concealed hinge?

A standard concealed hinge may be suitable for basic cabinet doors or access panels, but the dual-axis hinge HG-TMH2030-SN is designed for folding surfaces that need to open while keeping the hinge shaft concealed. 

This allows the opened panel to create a flatter working surface, which is useful for folding tables, flip-up counters, compact workstations, and specialty casework.

Why does this torque hinge have two different torque ratings?

The dual-axis torque hinge HG-TMH2030-SN uses two torque ratings because each shaft supports a different part of the folding motion. 

The 17.7 lbs-in (20.4 kgf·cm) torque on Shaft A and 26.5 lbs-in (30.6 kgf·cm) torque on Shaft B help the hinge move more smoothly and reduce instability during opening and closing. A same-torque configuration could make the panel feel less controlled during operation.

Does hinge orientation matter during installation?

Yes. The HG-TMH2030-SN must be installed in the correct orientation for the mechanism to operate properly. When two hinges are used on the same folding panel, both hinges must be oriented in the same direction. 

Incorrect installation can affect movement, alignment, and overall hinge performance, so the installation instructions should be reviewed before mounting.

How is the HG-TMH2030-SN different from the HG-TMH1530-SN?

Both models share the same satin nickel finish, 165g weight, and 26.5 lbs-in.(30.6 kgf·cm) Shaft B torque. The difference is Shaft A torque.

The HG-TMH2030-SN provides 20.4 kgf·cm on Shaft A, while the HG-TMH1530-SN provides 15.3 kgf·cm. The HG-TMH2030-SN may be preferred when the application requires a firmer operating feel.

Where is the HG-TMH2030-SN commonly used?

The HG-TMH2030-SN is commonly used for airplane folding tables, flip-up counters, retail fixtures, commercial interiors, RV interiors, train interiors, compact workstations, equipment panels, and specialty casework.

It can support architectural applications where a clean surface is important and industrial applications where controlled folding motion is required.

Reach Out Today

If you have questions about the dual-axis torque hinge HG-TMH2030-SN or need support selecting hardware for a folding table, flip-up counter, work surface, equipment panel, or concealed hinge application, contact Sugatsune America’s USA-based Inside Sales team.

Their experts can help review torque requirements, panel details, finish options, mounting orientation, and application conditions before you finalize your specification.