Small Slewing Drive

1.Product Introduction: An integrated device combining slewing bearings and micro motors, small in size and light in weight, directly transmitting slewing power, suitable for small automated equipment.
2.Structure Type: It has an aluminum alloy or cast iron housing, with a built-in small-sized slewing bearing (single-row steel balls), a micro reduction motor and gear components, equipped with terminal blocks, and the base has standard mounting holes.
3.Size Range: Overall diameter: 80 - 300mm, height: 40 - 150mm, output shaft diameter: 15 - 80mm.
4.Material: Inner ring / outer ring: 50Mn, 42CrMo; rolling elements: GCr15 bearing steel, GCr15SiMn (optional for impact resistance); seals: nitrile rubber, fluororubber (optional for oil and high temperature resistance).
5.Application Fields: AGV robots (steering drives), photovoltaic tracking systems (turntable drives), small automated equipment (rotating worktables).
6.Key Inspection Items: Output torque, stability of motor operation, slewing clearance.

Product Description

Small Slewing Drive: Precision Power for Compact Applications

When your project demands reliable rotational motion in tight spaces, small slewing drives deliver unmatched performance. These compact units (80–300mm diameter) combine precision bearings, micro motors, and gear systems to provide smooth, high-accuracy rotation for medical devices, solar trackers, and automated machinery. With 30+ years of engineering expertise, LUOYANG INNO designs products that withstand extreme temperatures (-30°C to 150°C), reduce operational noise (<35dB), and offer IP67/IP69K sealing for harsh environments.

Key Features

  • Space-Saving Design: Ideal for medical robots and lab equipment where every millimeter counts.
  • High Load Capacity: Supports radial/axial loads up to 150kN despite compact dimensions.
  • Medical-Grade Materials: 316L stainless steel and FDA-compliant coatings for sterilization compatibility.
  • Solar-Ready Durability: IP68 sealing and 1,000+ hour salt spray resistance for photovoltaic tracking systems.
  • Plug-and-Play Integration: Pre-assembled units with terminal blocks and standard mounting holes.

Ordering Information

Order Type Lead Time Minimum Quantity
Standard Units 2–5 days 10 units
Custom Designs 15–20 days 1 unit (prototype)

Where Our Compact Slewing Drives Excel?

1. Medical Equipment Manufacturing
Your CT scanners and surgical robots require drives that fit confined housings while maintaining sub-arcminute backlash (<1’). Our products achieve P4-grade precision with noise levels below 30dB – critical for patient comfort during MRI procedures.

2. Solar Tracker Systems
For single-axis solar arrays needing ≤0.1° tracking accuracy, our corrosion-resistant drives endure desert sandstorms and coastal humidity. Custom gear ratios optimize daily 100° rotations while minimizing maintenance over 25+ years.

3. Factory Automation
AGVs and robotic arms benefit from our lightweight aluminum alloy drives (40–150mm height) that handle 5kN loads with 99.9% defect-free performance. Integrated IoT sensors enable predictive maintenance alerts via your SCADA system.

Why Engineers Trust Our Solutions?

  • Rapid Customization: Modify mounting interfaces, gear ratios, or sealing types in 15–20 days—30% faster than industry averages.
  • Quality Backed by Science: Every small slewing drive undergoes 12+ validation tests, including vibration analysis, endurance simulations, and thermal shock testing.
  • Global Support: 1,000+ standard units ready for 48-hour shipping with regional hubs in EU/NA/Asia.

FAQs

Q: Can you match legacy drive specs in older machinery?
A: Yes – share your existing unit's torque, dimensions, and mounting pattern. We’ll reverse-engineer a compatible upgrade.

Q: What certifications do your medical drives have?
A: Full ISO 13485 compliance with material traceability reports. USP Class VI and FDA 21 CFR Part 820 options available.

Q: How do I maintain these drives in dusty environments?
A: Our IP69K-sealed units include 10-year lubricant packs. Remote IoT monitoring alerts you when servicing is needed.

Q: Do you provide load analysis support?
A: Our engineers offer free pre-purchase consultations to optimize drive selection for your axial/radial forces.

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