Drive & Gear Systems - stairliftsmfg.com

# Strong Hand

Precision-Engineered Drive Systems for Whisper-Quiet Stairlifts

Delivering +/- 0.01mm accuracy and ISO-standard tolerances. We combine vacuum heat treatment with advanced gear metrology to power the world’s most reliable mobility solutions.

our services

Quality Materials

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Experienced Team

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Unique Technologies

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Our Proud

Eliminating Judder & Noise through Ultra-Precision. (通过超高精度消除震动与噪音)

核心内容: Poor gear meshing is the root cause of stairlift vibration. Our manufacturing process achieves a linear precision of +/- 0.02mm, ensuring every tooth profile aligns perfectly with your rail racks. (不佳的齿轮啮合是楼梯椅震动的根源。我们的加工流程实现了 +/- 0.02mm 的线性精度，确保每一个齿形都能与您的轨道齿条完美对接。)
技术背书: Strict adherence to ISO Tolerance Standards for flawless interoperability in global assembly lines. (严格遵循 ISO 公差标准，确保在全球组装线上实现无瑕疵的互换性。)

+/-0.02 0

线性精度

+/-0.1 0

ISO2701标准公差

30Fbs 0 -

躁音

+/-0.1 0

齿轮配合间隙

We Offer Financial & Superior Services

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Eliminating Judder & Noise through Ultra-Precision. (通过超高精度消除震动与噪音)

核心内容: Poor gear meshing is the root cause of stairlift vibration. Our manufacturing process achieves a linear precision of +/- 0.01mm, ensuring every tooth profile aligns perfectly with your rail racks. (不佳的齿轮啮合是楼梯椅震动的根源。我们的加工流程实现了 +/- 0.01mm 的线性精度，确保每一个齿形都能与您的轨道齿条完美对接。)
技术背书: Strict adherence to ISO Tolerance Standards for flawless interoperability in global assembly lines. (严格遵循 ISO 公差标准，确保在全球组装线上实现无瑕疵的互换性。)

Built for a Decade of Heavy Use. (为十年的高频使用而生)

硬核工艺——极致耐磨与寿命 (Durability & Heat Treatment)

使用三个并列的深色卡片，图标采用“火焰”或“金属分子结构”的极简线条。

Vacuum Quenching (真空淬火)

Superior surface hardness without distortion, preserving critical dimensions.

Carburizing & High-Frequency Quenching (渗碳与高频淬火)

Deep-layer hardening for high-torque transmission components like drive shafts and pinions.

Wear Resistance (极致耐磨)

Engineered to survive 50,000+ cycles under maximum load conditions.

business

核心产品矩阵 (Core Drive Components)

Let’s start the journey towards success and enhance revenue for your business. Take your company to the next level.

Precision Gears & Racks

Custom-hobbed for smooth power transmission.

Drive Shafts & Pinions

High-tensile strength parts for core motor outputs.

Motor Mounting & Damping

Precision-cast components designed to absorb motor harmonics.

Worm Gear Sets

High-reduction, self-locking mechanisms for safety-first designs.

Gear Measuring Center (齿轮测量中心): Comprehensive tooth profile and lead error analysis. (全面的齿形和齿向误差分析。)
Meshing Noise Testing (啮合噪音测试): Verification of acoustic performance in simulated load environments. (在模拟负载环境下验证声学性能。)
Hardness & Tensile Testing (硬度与拉力测试): Ensuring heat treatment depth and structural integrity. (确保热处理深度和结构的完整性。)
Real-World Aging Tests (实际装配老化测试): We test parts in full-scale stairlift assemblies to ensure long-term stability. (我们在全尺寸楼梯椅组件中测试零件，以确保长期稳定性。)

Gear Measuring Center

Final Cut

Studio Photography

Motion Video