SEX160 In-Line Planetary Gearbox | High-Efficiency Cost-Effective Servo Drive

Maximize your system value and operational throughput with the Planetary gear reducer SEX160, a highly balanced inline motion solution within our flagship SEX Series Planetary Gearbox lineup. Explicitly designed to bridge the gap between high power-density requirements and cost-conscious engineering budgets, this Cost-Effective Planetary reducer provides a dependable rated output torque profile of 342NM to 650NM wrapped in a robust 160mm frame housing. Built for direct, seamless coupling with modern high-speed servo motors, its multi-planet configuration shares external load forces evenly across the carrier network to minimize internal component stress. Featuring a balanced low-backlash rating within ≤8 arcmin for single-stage configurations, the SEX160 delivers exceptional tracking reliability, low operating temperatures, and remarkably quiet motion performance.

Engineering & Kinematic Performance Matrix

Torque Profile: 342NM – 650NM Constant Rated Output Torque

Single-Stage Ratios: 3 / 4 / 5 / 6 / 7 / 8 / 10

Dual-Stage Ratios: 12 / 15 / 16 / 20 / 25 / 30 / 35 / 40 / 50 / 60 / 70 / 80 / 100

Single-Stage Backlash: ≤ 8 arcmin (Standard Low-Backlash Tier)

Dual-Stage Backlash: ≤ 10 arcmin (Standard Low-Backlash Tier)

Acoustic Emission: Ultra-Quiet Running Floor ≤ 65 dB

Lubrication System: Factory-Sealed Lifetime Synthetic Gear Grease

Environmental Seal: IP65 Ingress Protection Certified

Thermal Threshold: Wide Continuous Envelope From -10°C up to +90°C

Mounting Versatility: Universal Multi-Directional / Omni-Directional Orientation

Kinematic Integrity & Automation Synergy

Mechanical Component	Engineering Logic	Process Synergy
Optimized Helical Gearing	Coaxial Mesh Logic \| Continuous Tooth Engagement	Ensures a smooth, quiet contact profile that lowers acoustic resonance and mechanical vibrations down to less than 65 dB.
IP65 Synthetic Lip Seals	Enclosure Protection Logic \| Fluid & Dust Ingress Defense	Maintains a tightly sealed operating barrier that prevents processing debris, ambient moisture, and dust from entering internal gears.
High-Viscosity Grease Matrix	Thermal Shear Logic \| Constant Lubricating Separation	Guarantees full tooth-surface coverage without breakdown or fluid separation throughout the entire -10°C to +90°C running profile.

Structural Engineering & Motion Profile Protection

Inline Space-Saving Layout & Balanced Axial Synergy

In high-speed automated assembly lines and modern packaging architectures, maintaining tight axial alignment is critical for preventing torsional vibrations and premature shaft wear. The SEX160 resolves these constraints using an inline coaxial configuration. This balanced straight-line assembly allows servo motor torque to transfer seamlessly through the gear train up to 650NM, keeping the entire drive assembly compact, rigid, and structurally sound.

Value-Driven Low Backlash & High Torsional Stability

Providing steady rotational performance and robust structural resistance to tooth deflection under changing load directions are key elements of our 160mm inline planetary architecture. Utilizing advanced helical tooth profiling techniques housed in a high-strength casing, this gearbox accommodates standard acceleration curves and frequent start-stop operations with ease. This carefully balanced gear alignment ensures a low single-stage backlash rating within ≤8 arcmin for highly reliable automation control.

Omni-Directional Mounting Versatility & Industrial Build Quality

General-purpose industrial control components should blend flexible installation options with long-lasting structural strength. Engineered with an omni-directional universal mounting configuration, the SEX160 system integrates quickly into existing machinery structures at any required design orientation. Its rugged exterior finish forms a reliable protective shell against factory impacts, offering a clean appearance that aligns with global automation standards.

Fulfillment & Engineering Excellence

As a dependable global supplier for high-efficiency system integrators and industrial machinery builders, we carry out comprehensive quality control standards across all SEX160 configurations:

Technical Rigor: Every completed unit undergoes 100% factory verification tests, matching low acoustic parameters (≤65 dB), IP65 sealing effectiveness under stress, and dual-direction torque stability.
Reinforced Origin: Machined from high-tensile alloy steel with precision ground gear tooth profiles, surface-hardened to generate excellent wear resistance alongside an impact-dampening core structure.
Customization Logic: Fully customizable input adaptation plates configured for major international servo and stepper motor brands, adaptable output shaft configurations (keyed, smooth, or splined), and specialty synthetic grease fills optimized for cleanroom or extreme thermal environments.

Technical Support FAQ

Q1: Why is the SEX160 classified as a cost-effective planetary solution for industrial automation?

A: The SEX160 balances high-torque performance with economic design optimization. By matching a standard low-backlash specification (≤8 arcmin) with highly efficient mass-production gear manufacturing techniques, it delivers an ideal price-to-performance ratio for general-purpose applications that do not demand sub-arcminute ultra-precision.

Q2: What makes the SEX160 inline planetary drive particularly suited for noise-sensitive automated environments?

A: The SEX160 features a highly advanced helical tooth profile that maximizes contact ratios while lowering friction ripples. Combined with rigid internal bearing alignments, it holds operating noise levels down to an ultra-quiet ≤65 dB ceiling, even under heavy duty cycles.

Q3: Can the SEX160 gearbox be safely mounted vertically in automated indexing systems?

A: Yes. Thanks to its omni-directional universal mounting logic and fully sealed IP65 grease enclosure, the SEX160 functions reliably at any mounting angle without risking grease leakage or compromising internal bearing lubrication paths.