Pretty Solid Handwheels

Material Structure

The wheel rim utilizes a composite process combining high-strength aluminum alloy matrix (tensile strength ≥300MPa) with polyurethane coating, achieving ±0.05mm radial runout tolerance through CNC precision turning. The central bearing features Japanese NSK double-sealed deep groove ball bearings, ensuring continuous operation beyond 10,000 RPM.

Specification System

Diameter range: Ø150mm-Ø600mm (8 standard sizes).

Torque capacity: 50N m to 800N m (variable according to specifications).

Environmental adaptability: Maintains elastic modulus stability under-40℃ to 120℃ operating conditions.

Innovative Ergonomic Design

The 3D curved rim design complies with the EN ISO 9241-400 ergonomic standard, reducing pressure distribution on the grip surface by 42% compared to traditional products. Optional anti-slip patterns (adjustable Ra 3.2-12.5μm) and fluorescent indicator rings significantly enhance operational safety in dim environments.

Durable Upgrade

• Certified by 2 million cycles of rotational fatigue testing (ISO 9409-1 standard).
• The polyurethane coating delivers IP54 protection, resisting corrosion from industrial fluids like hydraulic oil and cutting fluid.
• Its innovative "sandwich" shock-absorbing structure absorbs up to 80% of axial impact energy.

Smart Adaptation Solution

The optional embedded torque sensor (MODBUS RTU protocol support, accuracy ±1% FS) enables real-time data transmission to PLC systems. Featuring DIN 5480 standard quick-release coupling interfaces, maintenance time is reduced to within 15 seconds.

High-end equipment manufacturing

Precision adjustment systems such as five-axis machining center tooling calibration systems and semiconductor wafer handling equipment have become the preferred choice for import substitution due to their 0.02-degree angular resolution capability.

Specialized vehicle applications

Extreme environment applications including military armored turret control systems and deep-sea robotic arms have passed MIL-STD-810G vibration testing and 1000-hour salt spray verification.

Medical device compatibility

FDA-certified medical-grade stainless steel versions are designed for sterile environment operations, including PET-CT scanner bed positioning and surgical robot joint fine-tuning.

• We provide a 3-year extended warranty (lifetime maintenance for bearing components).
• Our nationwide emergency spare parts delivery service is available within 48 hours.
• Free SolidWorks/STEP 3D model libraries are provided.