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  • ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
  • ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
  • ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
  • ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
  • ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
  • ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
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ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer

  • 1 - 49 Sets
    $2,800
  • >= 50 Sets
    $1,200

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
helical gear Marine Gear Box/ Gearbox/ Gear Reduce（Min.Order: 1 pieces）
View product details

ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Torque Transmission & Speed Control: Equipped with a helical and bevel gearing arrangement, the ZSY Gearbox efficiently transmits high torque and adjusts speed (input up to 1500 RPM), ensuring precise power distribution in heavy-duty operations.
  • Marine & Industrial Compatibility: Designed with a hard tooth configuration and robust cast iron construction, it withstands harsh marine environments and industrial applications, offering reliability in demanding scenarios.

Key features

  • 1. Durable Cast Iron Construction

    • With a robust cast iron body, you can ensure unmatched durability and resistance to wear in heavy-duty industrial or marine environments*

  • 2. High-Speed Efficiency

    • With a maximum input speed of 1500 RPM, you can achieve faster power transmission compared to standard gearboxes with lower RPM ratings*

  • 3. Modular Maintenance Design

    • With a removable front cover and multi-flange mounting system, you can simplify maintenance and reduce downtime by easily accessing internal components*

  • 4. Precision Helical-Bevel Gearing

    • With a helical-bevel gearing arrangement, you can achieve smoother torque transmission and reduced noise compared to straight-bevel designs*

  • 5. Marine-Grade Versatility

    • With a rugged, corrosion-resistant design and adaptable mounting options, you can deploy this gearbox in harsh marine or industrial settings where continuous operation is critical*

Product details

ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer

The ZSY Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box is a robust industrial component designed for precision power transmission in heavy machinery and marine applications. Built with cast iron for unmatched durability, its helical-bevel gearing arrangement ensures smooth operation and reduced noise, while customizable mounting options and modular design enhance adaptability.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCast Iron (Iron)Heavy-duty industrial and marine environments
Gearing ArrangementBevel & Helical GearsAngular power distribution in machinery
Input Speed1500 RPMHigh-speed applications (e.g., marine systems)
TypeHelical Bevel GearboxSmooth operation in conveyors and power plants

Customization guide

Adjustable mounting configurations to meet specific spatial constraints. Custom material thickness for specialized load requirements. Modular cover design for easy maintenance access.

Get inspired

With its cast iron construction and precision helical-bevel gearing, the ZSY Gearbox delivers reliable performance in harsh environments. Ideal for marine propulsion systems or industrial machinery, its versatile design ensures seamless integration and minimal downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Input Speed1500 RPM1800 RPM (+20%)2000 RPM (+33%)
Material StrengthStandard GradeHigh-Grade (+25% load capacity)Premium Grade (+50%)*
Efficiency85%90%95% (+6% over Base)

Supplier's note

  1. Technical Breakthroughs:

    • Helical-bevel gearing: Reduces noise by 30% compared to traditional designs, enabling smoother operation.
    • Premium-grade cast iron: The Pro Model’s material offers 50% higher load capacity than industry standards.
    • Modular cover design: Cuts maintenance time by 40%, minimizing downtime.

  2. Version Selection Guide:

    • Base Model: Suitable for standard industrial applications with moderate load requirements (e.g., factory conveyors).
    • Advanced Model: Ideal for marine and heavy machinery needing enhanced durability and efficiency (e.g., ship propulsion systems).
    • Pro Model: Best for extreme environments requiring maximum load capacity and precision (e.g., offshore drilling rigs).

*Premium-grade material meets ISO 23901:2022 standards for corrosion resistance.

Frequently asked questions

  • Which marine gear box model suits applications requiring 1500rpm input speed?

  • How to maintain the flanges and bolt holes of industrial gearboxes?

  • Cast iron vs steel: Which material is better for heavy-duty gearboxes?

  • Can the ZSY gearbox be customized for specific machinery mounting?

  • Is the ZSY gearbox certified for marine environmental standards?

  • What makes the helical gearing arrangement in ZSY superior for torque?

  • Which gearbox type suits both marine and power transmission systems?

  • How does the ZSY gearbox ensure precision in speed reduction?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityHeavy machinery, power transmissionIndustry Standard: Steel (ASTM A36)
Our Base: Cast iron (ASTM A-48 Class 30)
Our Advanced: Cast iron + epoxy coating (ASTM D3295)		Base: 2x wear resistance vs steel; Advanced: Resists corrosion in harsh environmentsBase: 15% heavier than steel; Advanced: 20% higher cost due to coating
Input SpeedHigh-speed applications (e.g., turbines)Industry Standard: Up to 1200rpm (ISO 6336)
Our Base: 1500rpm (▲)
Our Advanced: 1800rpm (▲▲)		Base: Handles 25% faster speeds; Advanced: Optimized for high-speed precisionAdvanced: Requires reinforced bearings (+10% weight)
Noise LevelQuiet environments (e.g., hospitals)Industry Standard: 90 dBA (lawnmower level)
Our Base: 85 dBA (▲) (busy traffic)
Our Advanced: 80 dBA (▲▲) (office environment)		Base: 5dB quieter; Advanced: 10dB quieter than industry normsAdvanced: Complex damping design increases cost by 15%
Torque CapacityHigh-load applications (e.g., cranes)Industry Standard: 400 Nm (ISO 6336)
Our Base: 500 Nm (▲)
Our Advanced: 700 Nm (▲▲)		Base: 25% higher torque; Advanced: 75% higher torque for heavy-duty tasksAdvanced: 30% larger footprint vs industry standard
Mounting FlexibilityCustom installations (e.g., robotics)Industry Standard: 4 flanges
Our Base: 6 flanges (▲)
Our Advanced: 8 flanges + modular design (▲▲)		Base: 50% more mounting options; Advanced: Adapts to 90% of industrial configurationsAdvanced: Requires specialized tools for assembly
Maintenance AccessibilityFrequent maintenance (e.g., factories)Industry Standard: Partial access
Our Base: Removable cover (ISO 14711)
Our Advanced: Tool-free access (▲)		Base: 40% faster servicing; Advanced: 70% faster with tool-free designAdvanced: Seals require 15% more frequent checks

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