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  • Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox
  • Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox
  • Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox
  • Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox
  • Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox
  • Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox
Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox

Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox

  • 1 - 9 Sets
    $425
  • >= 10 Sets
    $400

Customization:

Customized logo(Min.Order: 1 pieces)
Customized packaging(Min.Order: 1 pieces)
Graphic customization(Min.Order: 1 pieces)

Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission: Designed to handle high torque (2500Nm) and efficiently transmit power in heavy-duty applications, enabling smooth gear shifting across 12 speeds.
  • Mechanical Durability: Built with a robust metal alloy frame (steel/aluminum) and precision-engineered gears, shafts, and bearings to ensure reliable performance in demanding environments.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a corrosion-resistant metal body, ensure reliable performance in harsh environments*

  • 2. Modular Assembly Design

  • With modular assembly design, simplify maintenance and repairs compared to rigid designs*

  • 3. High-Torque Capacity

  • With 2500Nm torque capacity, handle heavy loads more effectively than standard transmissions*

  • 4. Commercial-Grade Durability

  • With commercial-grade durability, sustain continuous operation in heavy-duty environments*

  • 5. Universal Compliance Certifications

  • With universal compliance certifications, meet diverse regional standards without modification*

Product details

Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox

The Howo 12 Speed Transmission HW12 2500Nm 25712 Gearbox is a robust transmission assembly designed for heavy-duty trucks and buses. Built with a universal fitment and a durable metal construction, it combines precision engineering with customizable features to meet diverse operational demands. Its 12-speed configuration and 2,500 Nm torque capacity ensure reliable power transmission in demanding environments.

Technical specifications

FeatureSpecificationApplication Scenario
Gear Configuration12-speed, model 25712Heavy-duty trucks, buses, off-road vehicles
Torque Capacity2,500 NmHigh-load applications (e.g., construction, mining)
MaterialSteel/Aluminum alloyEnsures durability in harsh mechanical environments
CompatibilityUniversal fitment for Howo buses/trucksSeamless integration across vehicle models
CertificationMeets SAE J2332 and ISO 1349 standardsCompliance with global industry benchmarks

Customization guide

Adjustable parameters include:

  • Gear Ratio: Optimize for specific load requirements (e.g., 4.11:1 for heavy haulage).
  • Material Thickness: Reinforce components for extreme temperatures or corrosive conditions.
  • Sensor Integration: Add IoT-enabled monitoring for predictive maintenance.

Get inspired

With its modular design and high torque capacity, this gearbox is ideal for operators needing reliability in rugged environments. Whether upgrading an existing fleet or designing a new vehicle, its universal compatibility and customizable features ensure adaptability to evolving operational needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity2,500 Nm+15% (2,875 Nm)*+30% (3,250 Nm)*
Gear AdjustabilityFixed ratiosAdjustable ratiosFully programmable
Material DurabilityStandard steelCorrosion-resistant alloyHeat-treated aerospace-grade alloy
Sensor IntegrationNoneBasic monitoringIoT-enabled diagnostics
Weight180 kg195 kg (+8%)210 kg (+16%)

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Torque: The Pro Model’s 30% higher torque (3,250 Nm) exceeds industry benchmarks, enabling seamless power delivery in extreme conditions.
    • Material Innovation: Aerospace-grade alloy in the Pro Model reduces wear by 40% compared to standard steel.
    • Smart Integration: IoT sensors in the Advanced/Pro Models allow real-time monitoring, cutting downtime by up to 25%.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard commercial fleets requiring reliable, cost-effective performance.
    • Advanced Model: Suited for medium-duty operations needing adjustable gear ratios and basic monitoring (e.g., regional transport).
    • Pro Model: Best for heavy-duty applications (e.g., mining, long-haul logistics) where extreme load capacity and predictive maintenance are critical.

With the Pro Model’s 3,250 Nm torque, you can handle payloads 30% heavier than traditional gearboxes. Pair its heat-treated alloy with IoT diagnostics to ensure zero downtime in harsh environments.

Frequently asked questions

  • Which Howo transmission model is best suited for heavy-duty buses?

  • How do I clean and maintain the gears of the Howo HW12 gearbox?

  • Steel vs. Aluminum: Which material is better for Howo transmissions?

  • Can the Howo HW12 gearbox be customized for specialized truck models?

  • Is the Howo HW12 transmission ISO-certified for industrial use?

  • How does the Howo HW12 handle extreme temperatures and rough terrain?

  • Does the Howo HW12 fit universal truck models beyond Howo?

  • What’s the maximum torque capacity of the Howo HW12 gearbox?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Noise LevelUrban delivery vehicles, passenger busesIndustry Standard: 50 dBA
Our Base: 45 dBA (▲10% quieter)
Our Advanced: 40 dBA (▲20% quieter)
Reduced driver fatigue; compliant with city noise regulationsAdvanced version requires premium sound-dampening materials (cost +15%)
Torque CapacityHeavy-duty trucks, off-road machineryIndustry Standard: 2000 Nm
Our Base: 2200 Nm (▲10%)
Our Advanced: 2500 Nm (▲25%)
Handles extreme loads; extends vehicle lifespanHigher torque = heavier assembly (Advanced adds 12% weight)
Material DurabilityIndustrial machinery, mining vehiclesIndustry Standard: Basic steel (ASTM A36)
Our Base: High-grade alloy (ASTM A536)
Our Advanced: Corrosion-resistant alloy (ASTM A747)
Resists harsh chemicals and temperature fluctuations (tested via ASTM D543)Advanced material increases cost by 25%
Gearbox TypeLong-haul trucks, busesIndustry Standard: Manual transmission
Our Base: Synchronized gears
Our Advanced: Automated manual transmission (AMT)
Smoother gear shifts; reduces driver effortAMT requires electronic integration (complexity for older vehicle systems)
Customization OptionsCustom truck builds, specialized fleetsIndustry Standard: Fixed gear ratios
Our Base: Adjustable gear ratios (ISO 10497)
Our Advanced: Modular design + sensor integration
Tailored performance for specific terrains; predictive maintenance alertsAdvanced customization adds 30% to lead time
Maintenance RequirementsFleets with frequent inspectionsIndustry Standard: Every 5,000 km
Our Base: Every 10,000 km (▲100%)
Our Advanced: Every 15,000 km (▲200%)
Reduces downtime; compatible with preventive maintenance schedulesAdvanced lubricants required (cost +8% annually)

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