4-Cylinder Agricultural Diesel Engine ...

RIT 4RNZT ZT RLRPM Diesel Engines for 4-Cylinder Agricultural Diesel Engine Agriculture Farm Tractor Diesel Engine 15hp-35hp 30hp-150hp

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Product Description

The PHF4T Series Diesel Engine complies with China Stage III Emission Standards. It is a four-stroke, direct-injection high-speed diesel engine, developed jointly by Ricardo in Britain and Power HF Co., Ltd. Power HF optimally designed this engine series to fit the characteristics of tractors by modifying certain components. This has made the PHF4T series a preferred choice for medium to large power construction machines domestically and internationally. Advantages of this engine include:

Advantages of PHF4T Series Diesel Engine:

• High compatibility with extensive spare parts availability.
• Outstanding reliability and extended service life, with overhaul intervals reaching up to 8,000 hours.
• Equipped with an innovative electronic unit pump fuel system with high injection pressure and precise control over fuel injection quantity and timing.
• Better torque and stable rotational speeds due to low-inertia turbocharger technology, making it suitable for agricultural machinery requiring low-speed, high-torque performance.
• Smart control technologies ensure safety through detection and alerts for temperature and pressure irregularities.
• Utilizes a high-capacity two-stage fuel filter for effective fuel-water separation and extended maintenance intervals.
• Adopts a high-flow cooling system with wet liners for easy repairs and optimal operating temperatures under intense working conditions.
• Enhanced air intake design for improved combustion efficiency and reduced emissions.
• Reliable startup performance in temperatures as low as -10°C without preheating.
• Constructed with high-quality alloy cast iron for strength, light weight, and reduced vibration and noise.

Product Parameters

Technical Specifications of PHF4T Series Diesel Engine:

Series	PHF4T
Engine Type	Four-stroke, In-line, Water Cooling, Direct Injection
Cylinder Count	4
Bore × Stroke (mm)	105 × 135
Compression Ratio	18:1
Displacement (L)	4.67
Air Inlet Mode	Turbocharged & Intercooled
Rated Net Power (kW/rpm)	45-67/-
Torque Reserve (N.m/rpm)	≥30%/-
Fuel Consumption Rate (g/kW.h)	210
Emission Stage	Stage 3 compliant
EGR	With EGR, External
Net Weight (kg)	550
Applications	Tractors, Combine-Harvesters

Product Features

• High interchangeability of spare parts for easier maintenance and repair.
• Durable oil sump construction that simplifies the chassis structure.
• High power and torque reserve to improve operational efficiency and reduce driver fatigue.
• Meets low fuel consumption and emission standards.
• Flexible coupling options for varied operational needs.
• Reliable low-temperature startup capabilities.
• Power range: 40 kW to 125 kW.

Reliability and Support

Power HF Co., Ltd. has a robust support framework, including service stations and a dedicated maintenance team, which assures prompt service across various regions. We emphasize customer satisfaction and reliability in servicing.

Company Overview

Founded over a century ago, Power HF Co., Ltd. has established itself as a leading manufacturer of diesel engines in China. Our range includes 2-cylinder to 6-cylinder engines with output ranging from 17 kW to 132 kW, supplying top-tier agricultural equipment brands globally.

We continuously invest in advanced research and manufacturing, aiming to meet and exceed industry standards, providing premium products and services to a diverse client base.

For more information, please visit Chinese Tractor Engine Diesel Parts. We look forward to assisting you with your needs.