Brand New WP12-420 Tractor Engines

Keluo Construction Machinery, a robust manufacturer of new and used construction machinery, engines, and components, remains committed to delivering high-quality products to our customers. In the field of hydraulic power, we leverage over a decade of specialized expertise to continuously introduce innovative solutions. Today, we proudly introduce the brand new WP12-420 tractor engine. This product integrates advanced technology with practical design to meet the demanding requirements of various construction machinery. Whether for agricultural tillage, earthmoving operations, or infrastructure development, the WP12-420 tractor engine delivers stable and efficient power support, helping users enhance operational efficiency.

In terms of performance, the WP12-420 tractor engine employs an advanced electronically controlled high-pressure common rail system, delivering an output power of up to 420 horsepower and a maximum torque of 1600 N·m. This ensures robust power delivery even under heavy-duty conditions. Its outstanding fuel efficiency, achieved through optimized combustion processes, reduces fuel consumption by approximately 10% compared to conventional engines. Compliant with China IV emission standards, it balances economic efficiency with environmental responsibility. The engine features a compact design constructed from high-strength cast iron, offering outstanding wear resistance and corrosion protection for stable operation in harsh environments like high temperatures and humidity. An intelligent temperature control system and multi-stage filtration effectively reduce failure risks and extend core component lifespan. Test data indicates noise levels below 95 decibels under rated load, with precise vibration control delivering a comfortable operating experience for users.

During operation, the WP12-420 engine demonstrates exceptional adaptability and convenience. It can be widely applied to various tractor equipment, featuring standardized mounting interfaces and compatibility with multiple transmission systems, enabling quick integration without additional modifications. Operation is simple and intuitive, with the electronic control unit providing real-time monitoring of operating conditions and clear fault code displays for timely adjustments. The engine starts rapidly, maintains stable idle speed, and delivers responsive acceleration, making it ideal for applications involving frequent starts and stops. We recommend users regularly inspect the fuel and cooling systems and maintain clean filters to ensure optimal performance. The included operation manual details key points for daily use, helping users get started quickly.

Maintenance and servicing are critical to ensuring long-term reliable engine operation. The WP12-420 engine is designed with ease of maintenance in mind. Key components such as injectors and piston assemblies feature a modular structure for simplified disassembly and replacement, reducing average repair time by 20% compared to similar products. Maintenance intervals are optimized: engine oil changes are required every 500 hours, and air filters are inspected every 1000 hours, effectively lowering maintenance costs. We provide genuine parts and global technical support, with professional services accessible through our distributors in over ten countries and regions. Additionally, the engine features remote diagnostics, enabling potential issues to be identified via data interfaces and reducing unplanned downtime. Regular maintenance not only extends service life to over 20,000 hours but also maintains consistent power output.

Choosing Keluo Construction Machinery's WP12-420 tractor engine means acquiring a premium product backed by industry expertise and global reputation. Every engine undergoes rigorous testing to ensure reliable performance and exceptional durability. Leveraging production resources from Shijiazhuang Hanjiu Technology Co., Ltd. and Da Xiang Fluid Power Co., Ltd., we deliver comprehensive hydraulic power solutions—from hydraulic pumps to spare parts. With an extensive after-sales network and a customer-first commitment, we guarantee your investment delivers exceptional value. Explore our inventory today and make the WP12-420 engine your reliable partner for boosting productivity and success rates.