Technical Advantages & Materials

1. Robust Housing & Sealing

• Material: ADC12 Die-cast aluminum alloy.

• Finishing: Shot-blasting and powder coating (>0.2mm thickness) with thermal resistance exceeding 150°C.

• Sealing: Equipped with imported German Oberst double-lip TC oil seals and O-rings.

2. High-Precision Transmission System

• Worm Gear: Forged aluminum bronze alloy.

• Output Shaft: Made of 40Cr heat-treated steel with a black rust-proof finish.

• Spline Connection: Uses a reliable spline interface between the output shaft and gear to prevent the torsional fractures common in integrated structures.

• Gears: Precision-machined tempered steel featuring low noise, high strength, and superior wear resistance.

3. Industrial-Grade Motor & Bearings

• Motor Design: Engineered for 1.3x - 1.5x rated torque to handle frequent starts and overloads. Features optimized thermal rise and rotational inertia.

• Bearings: All bearings utilize EMQ (ZV2) P6-grade standards, ensuring minimal play and ultra-low vibration/noise.

4. Advanced Control & Lubrication

• Stroke Control: Proprietary internal stroke adjustment device via a top "adjusting shaft" for easier and more precise commissioning.

• Lubrication: Pre-filled with premium Mobil synthetic grease for lifetime reliability.

Technical Parameters Table

Quality Assurance & Testing Processes

Our products undergo a rigorous 4-step testing protocol before shipment:

1. Torque Testing: Every unit is tested to ensure a 1.3x safety margin under both rated and negative voltage.

2. High-Voltage Insulation: 1500V/1min breakdown test to ensure electrical safety.

3. Load Cycle Test: Batch samples undergo 48-hour continuous full-load operation.

4. IP68 Waterproof Test: Units are submerged and pressurized (0.2Mpa) for 1 minute to ensure zero leakage.

Global Application Areas

The OMK series is widely utilized across the following industries:

• Energy: Hydroelectric & Thermal Power Plants.

• Resources: Petroleum, Chemical, and Metallurgy.

• Infrastructure: Water Treatment, Shipbuilding, and HVAC Building Automation.

• Processing: Food Processing, Pharmaceuticals, and Paper Mills.