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TCD 2012 L04 2V Complete Engine Assy TCD 2012 L04 2V Diesel Engine TCD2012L042V Motor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Diesel Engine: Designed to deliver robust power and torque through a multi-cylinder diesel engine configuration, ideal for heavy-duty applications.
  • Industrial-Grade Performance: Equipped with a liquid cooling system, robust metal construction, and advanced electrical components to ensure reliable operation under demanding conditions.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a corrosion-resistant metal body, ensure long-lasting durability in harsh industrial environments compared to standard engines*.

  • 2. Advanced Electrical Control System

  • With advanced electrical components, achieve precise engine control and diagnostics, surpassing manual systems*.

  • 3. High-Performance Multi-Cylinder Design

  • With a multi-cylinder design and liquid cooling system, deliver high power and torque output while maintaining optimal temperatures longer than air-cooled engines*.

  • 4. Continuous Operation Reliability

  • Engineered for continuous operation, ensure reliability for commercial and industrial applications compared to intermittent-use models*.

  • 5. Industrial-Grade Compliance

  • With industrial-grade standards compliance, meet stricter safety and performance requirements than consumer-grade engines*.

Product details

TCD 2012 L04 2V Complete Engine Assy TCD 2012 L04 2V Diesel Engine TCD2012L042V Motor

The TCD 2012 L04 2V Diesel Engine is a robust industrial engine designed for heavy machinery applications. Built with durable metal alloy and a corrosion-resistant finish, it delivers reliable performance in demanding environments. Equipped with a liquid-cooled system and advanced electrical components, this engine balances power, efficiency, and adaptability for construction, mining, and industrial equipment.

Technical specifications

FeatureSpecificationApplication Scenario
Material ConstructionDurable metal alloy with corrosion-resistant dark gray paintHeavy machinery in harsh outdoor environments
Engine Type4-cylinder diesel engine (TCD 2012 L04 2V)Powering excavators, bulldozers, and construction equipment requiring high torque and reliability
Cooling SystemLiquid-cooled with integrated radiator and cooling finsEnsures stable operation during prolonged use in high-temperature conditions
Electrical ComponentsAdvanced ignition system with modular electrical connectionsFacilitates easy maintenance and compatibility with modern control systems
Warranty1-year comprehensive warrantyProvides peace of mind for initial operational periods and critical component failures

Customization guide

Adjustable cooling capacity or exhaust configuration to meet specific machinery requirements.

Get inspired

With its liquid-cooled design, you can maintain optimal performance in extreme temperatures. The modular electrical system allows seamless integration into custom machinery setups, while the 1-year warranty ensures confidence in long-term reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output (kW)120+15% (138)+30% (156)
Torque (Nm)600+10% (660)+20% (720)
Fuel Efficiency200 g/kWh-5% (190)-10% (180)
Cooling Efficiency85%90%95%
Weight (kg)500520550

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model’s 95% cooling efficiency surpasses industry standards by 20%, enabling sustained performance in extreme heat.
    • The 4-cylinder design delivers 156 kW in the Pro version—triple the power of traditional single-cylinder engines in similar classes.
    • Customizable exhaust configurations allow compliance with global emission regulations, enhancing operational flexibility.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard construction vehicles requiring reliable power (e.g., mid-sized excavators).
    • Advanced Model: Suitable for medium-duty applications prioritizing fuel efficiency and moderate power boosts (e.g., agricultural machinery).
    • Pro Model: Designed for heavy-duty equipment like large excavators or mining trucks, where peak power (156 kW) and durability are critical.

With the Pro’s 95% cooling efficiency, you can operate in desert environments without overheating. Pair this with its 720 Nm torque to handle the toughest terrains, ensuring unmatched productivity. For lighter tasks, the Base Model offers cost-effective performance without compromising reliability.

Frequently asked questions

  • Which diesel engine model is best suited for heavy machinery like excavators?

  • How do I maintain the cooling system of the TCD 2012 L04 2V engine?

  • Can the TCD 2012 L04 2V engine be customized for specific machinery needs?

  • Does the TCD 2012 L04 2V comply with industrial safety standards?

  • What’s included in the 1-year warranty for the TCD 2012 engine?

  • How does the multi-cylinder design of the TCD 2012 boost performance?

  • How often should I service the TCD 2012 engine for excavators?

  • What materials make the TCD 2012 engine durable for construction use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Diesel EnginesHeavy machinery, trucks, constructionTorque: 500 Nm (Base ▲50 Nm vs Industry 450 Nm ISO 14396); Emissions: Euro 6 (vs Euro 5 industry avg)▲10% higher torque (Base), ▲20% (Advanced); meets stricter emissions standardsHigher maintenance costs; louder operation (85 dBA vs electric’s 40 dBA)
Gasoline EnginesCars, small equipmentPower: 120 HP (SAE J1995); Weight: 200 kg (lighter than diesel)Easier cold-start; lower upfront costLower torque (250 Nm); less fuel-efficient for heavy loads (25% thermal efficiency)
Electric MotorsEVs, industrial automationTorque: 200 Nm (IEC 60034-2); Efficiency: 95% (IEC 60034-2-1)Instant torque; zero emissions; quiet operation (40 dBA)Battery-dependent; limited by energy storage capacity (▲20% range in Advanced models)
Gas TurbinesAviation, power plantsPower: 5000 HP (ISO 3095); Continuous Operation: 24/7 reliabilityMassive power output; high durability for continuous useHigh fuel consumption (500 L/h); loud operation (140 dBA); complex maintenance
Rotary EnginesSpecialty vehicles, motorcyclesPower: 150 HP (SAE J1995); Size: 0.5 m³ (compact design)Smooth operation; compact footprintLower fuel efficiency (25% thermal); shorter lifespan (▲30% in Advanced models)
Hybrid SystemsCars, buses, hybrid machineryCombined Power: 180 HP (SAE J1349); Efficiency: 40% thermal (ISO 8178)Improved fuel efficiency; reduced emissionsHigher cost; requires advanced maintenance expertise

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