Dental Motor Gas Spring – Heavy-Duty Lift Support for Dental Chair Motors & Movements

The Dental Motor Gas Spring is a high-pressure, precision-engineered lift support designed to assist smooth, stable, and controlled movement of dental chair motors and mechanical sections. It is used in dental units to support the backrest, seat tilt, headrest, footrest, and arm movement—ensuring comfortable, quiet, and reliable adjustments during dental procedures.

Designed for durability and high loading capacity, the gas spring plays a vital role in shock absorption, chair stabilization, and ergonomic patient positioning.

Manufactured using tempered steel cylinders and nitrogen-filled pneumatic technology, the dental motor gas spring provides powerful and balanced lifting force.

It ensures:

• Smooth, jerk-free chair motion

• Quiet operation

• Safe weight support for adult patients

• Long-term performance without oil leakage

Common pressure ratings range from 80N to 600N or higher, depending on the chair model.

The gas spring connects between chair mechanical linkages to support the dental motor in raising or lowering components.

Key Features

• High-pressure nitrogen gas-filled cylinder

• Supports dental chair movement (backrest, headrest, tilt)

• Smooth, noise-free operation

• Durable steel body with corrosion-resistant coating

• Long lifespan with consistent performance

• Available in multiple stroke lengths & force ratings

• Safe, stable, and maintenance-free

• Compatible with most dental chair brands

Applications

• Dental chair backrest lifting

• Headrest positioning

• Seat or base tilt adjustment

• Arm support movement

• Footrest movement

• Shock absorption and load balancing in dental motors

Benefits

• Ensures reliable dental chair performance

• Improves patient comfort during repositioning

• Reduces motor strain and extends motor lifespan

• Prevents sudden drops, jerks, or mechanical failures

• Cost-effective and easy to replace