🔹 Overview
The KS Series Precision Helical Planetary Gearboxes are designed for high-performance applications that demand superior accuracy, low noise, and high torque density. Built with helical gears for smoother transmission and reduced backlash, the KS Series offers outstanding positioning precision, ideal for servo systems in automation, robotics, CNC machinery, and more.
Engineered for durability and dynamic motion control, the KS Series delivers consistent performance in demanding environments where precision and reliability are essential.
🔧 Key Features
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Helical Gear Design – ensures smooth and quiet operation with higher torque capacity than straight gears
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Ultra-Low Backlash – down to ≤2 arcmin for high-precision motion control
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High-Speed Input – supports up to 10,000 rpm input speeds for fast-response systems
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IP65 Protection – dust-tight and resistant to low-pressure water jets
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Long Service Life – rated up to 20,000 hours of continuous operation
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High Rigidity & Load Capacity – suitable for dynamic servo-driven applications
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Compact & Modular Design – optimized for tight spaces and flexible integration
🧩 Applications
The KS Series is engineered for high-end industrial and automation environments, such as:
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Robotic arms & collaborative robots (Cobots)
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CNC machining centers
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Automated inspection & pick-and-place systems
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Precision indexing tables
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Packaging & labeling machines
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Printing & converting systems
🛠️ Compatibility & Mounting
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Compatible with major servo motors: Panasonic, Yaskawa, Delta, Mitsubishi, Siemens, and more
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Motor adapters customizable per request
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Optional output shaft styles: solid shaft, keyed, or customized design
📦 Available Models & Options
Frame Size Output Shaft Options Mounting Style Ratio Range 60mm Solid / Keyed Flange 3–100 90mm Solid / Keyed Flange 3–100 115mm Solid / Keyed Flange 3–100 142mm Solid / Keyed Flange 3–100 180mm Solid / Keyed Flange 3–100 220mm Solid / Keyed Flange 3–100
🛡️ Why Choose the KS Series?
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Ultra-low backlash for precise control in dynamic applications
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Quiet operation with optimized gear geometry
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Robust construction for heavy-duty industrial use
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Flexible sizing and motor adapter options
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Proven reliability over long operational lifespans
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Expert OEM and integration support
❓ Frequently Asked Questions (FAQ)
Q: What’s the difference between helical and spur planetary gearboxes?
A: Helical gearboxes offer smoother, quieter, and more efficient transmission due to angled tooth design, making them ideal for precision applications.Q: Can the KS Series handle high input speeds?
A: Yes. The KS Series supports input speeds up to 10,000 rpm, suitable for fast-moving servo-driven systems.Q: Do you offer custom flanges for non-standard motors?
A: Absolutely. We provide custom motor mounting adapters for a wide range of servo brands.Q: Is the KS Series suitable for vertical installation?
A: Yes, it supports multiple mounting orientations, including vertical, horizontal, and inverted positions.
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