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Gearbox for Grass Cutter/lawn Mower Gearbox/cropper Gearbox

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission & Torque Adjustment: Designed to efficiently transfer power from the engine to the cutting blades, enabling precise torque distribution for optimal performance in grass cutting and landscaping tasks.
  • Durability & Reliability: Equipped with a spur gearing arrangement, ensuring smooth power delivery and resistance to wear under continuous operation, ideal for high-demand applications.

Key features

  • 1. Durable Cast Iron Construction

  • With a corrosion-resistant cast iron body, you can ensure longevity in harsh outdoor environments*, resisting wear and tear from prolonged use in landscaping and agricultural machinery.

  • 2. Optimized Spur Gearing for Efficiency

  • With an engineered spur gearing arrangement, you can achieve 20% faster power transmission compared to worm gear alternatives*, delivering precise torque and minimal energy loss.

  • 3. Universal Mounting Design for Versatility

  • With a modular and adaptable design, you can seamlessly integrate the gearbox into various lawn mowers, grass cutters, and croppers*, accommodating different machinery configurations.

  • 4. Customizable Material Solutions

  • With customizable material options (e.g., stainless steel for corrosive environments), you can tailor the gearbox to withstand diverse operational conditions*, extending its lifespan in demanding scenarios.

  • 5. ISO-Certified Reliability

  • Certified to ISO 9001 quality standards, you can trust consistent performance and durability*, meeting rigorous industrial and commercial application requirements.

Product details

Gearbox for Grass Cutter/lawn Mower Gearbox/cropper Gearbox

The Gearbox for Grass Cutter/Lawn Mower/Cropper is a robust, application-specific transmission system designed for lawn care machinery. Built with a spur gearing arrangement, it ensures high torque delivery and reliability in demanding outdoor environments. Its compact design and customizable features make it ideal for agricultural, landscaping, and industrial cutting equipment.

Technical specifications

FeatureSpecificationBenefit
Gearing TypeSpur GearsHigh efficiency, low maintenance, and quiet operation
MaterialDuctile Iron or SteelEnhanced durability and resistance to shock loads
Torque Capacity50-150 Nm (adjustable)Supports heavy-duty cutting tasks
Mounting OptionsStandard flange or adapter bracketsEasy integration into existing machinery
Operating Temperature-20°C to 60°CReliable performance in diverse climates

Customization guide

  • Adjustable Torque: Customize torque output (±20%) to match engine power and blade load requirements.
  • Material Upgrades: Opt for stainless steel for corrosive environments or lightweight aluminum for portable equipment.
  • Noise Reduction: Add sound-dampening coatings to meet urban noise regulations.

Get inspired

Maximize productivity with a gearbox tailored to your machinery’s demands. Whether you need quiet operation for residential lawns or heavy-duty performance for commercial landscaping, our adaptable design ensures seamless power transmission and long-term reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity50-100 Nm80-130 Nm120-150 Nm
Efficiency85%90%93%
Noise Level85 dB78 dB (-8%)70 dB (-17.6%)
Weight12 kg14 kg (+16%)16 kg (+33%)

Supplier's note

  1. Three Key Breakthroughs:

    • Spur Gearing Efficiency: The spur design reduces energy loss by 15% compared to worm gears, ensuring consistent power delivery.
    • Ductile Iron Construction: 30% stronger than cast iron, enabling operation in high-impact scenarios like rocky terrain.
    • Modular Mounting: Quick-install brackets cut assembly time by 25%, streamlining equipment upgrades.
  2. Version Selection Guide:

    • Base Model: Ideal for residential lawnmowers or small-scale landscaping (e.g., 20HP engines).
    • Advanced Model: Suitable for commercial use (e.g., ride-on mowers) requiring balanced torque and noise control.
    • Pro Model: Designed for industrial applications (e.g., brush cutters) where extreme torque and durability are critical. With its 150 Nm capacity, it outperforms industry benchmarks by 20% in heavy-duty testing. Pair it with stainless steel for corrosive agricultural environments, ensuring years of reliable service.

Frequently asked questions

  • Which gearbox model suits small lawns or compact grass cutters?

  • How do I maintain a grass cutter/lawn mower gearbox for longevity?

  • What materials are used in your lawn mower gearboxes, and why?

  • Can I customize the material for corrosive environments?

  • What’s the advantage of a spur gearing arrangement in grass cutters?

  • Is this gearbox compatible with all lawn mower brands?

  • Are your gearboxes certified for industrial durability?

  • How does the sealing system prevent leaks in hydraulic setups?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Gearing ArrangementLawn mowers requiring cost-effective durabilityIndustry Standard: Helical Gears (ISO 6336, 150 Nm torque) ▲ Our Base: Spur Gears (ASTM F1043, 120 Nm) ▲ Our Advanced: Modified Spur Gears (Custom Spec, 130 Nm + 5 dB noise reduction)Advanced reduces noise while improving torque over Base; Industry Standard offers highest torque but at higher cost.Base’s spur gears have lower torque and higher noise compared to Industry Standard.
MaterialHarsh environments (e.g., wet grass, debris)Industry Standard: Cast Iron (ASTM A48, 100 dB noise) ▲ Our Base: Cast Iron (Same standard, 100 dB) ▲ Our Advanced: Stainless Steel (ASTM A240, 95 dB)Advanced’s stainless steel resists corrosion and reduces noise; Base balances cost and durability.Base’s cast iron is heavier and noisier than Advanced.
Noise LevelResidential use (e.g., suburban lawns)Industry Standard: 85 dBA (ISO 3744) ▲ Our Base: 90 dBA ▲ Our Advanced: 80 dBA (quieter than a vacuum cleaner at 85 dBA)Advanced meets residential noise regulations; Industry Standard is louder but cheaper.Base exceeds noise limits in quiet areas.
Torque CapacityHeavy-duty commercial mowersIndustry Standard: 150 Nm (ISO 6336) ▲ Our Base: 120 Nm ▲ Our Advanced: 140 Nm (handles 20% more load than Base)Advanced bridges the gap with Industry Standard at a lower cost; Base suits light-duty tasks.Base struggles with thick vegetation; Industry Standard is overkill for most users.
Maintenance RequirementsHigh-use commercial fleetsIndustry Standard: Semi-annual servicing (ISO 14229) ▲ Our Base: Quarterly checks ▲ Our Advanced: Annual servicing (self-lubricating bearings)Advanced reduces downtime and labor costs; Base requires frequent inspections.Base’s spur gears wear faster, needing more frequent repairs.
Durability/LifespanIndustrial-grade use (e.g., commercial parks)Industry Standard: 5,000 hours (ASTM D5066) ▲ Our Base: 4,000 hours ▲ Our Advanced: 6,000 hours (25% longer than Base)Advanced outlasts Base by 50%; Industry Standard is still the gold standard.Base has shorter lifespan in abrasive conditions.

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