Details
Deutz F4L912T Construction Diesel Engine: 52 kW Turbocharged Power
The Deutz F4L912T engine represents a significant upgrade in power density for heavy-duty job sites. Engineered as a 4-cylinder air-cooled diesel engine, this model incorporates a turbocharger to deliver consistent performance under demanding operational loads. As a leading F4L912T construction engine supplier, HekoPower provides this robust power unit for operators needing dependable forced-induction performance. Delivering a rated output of 52 kW (71 HP) at 2300 RPM, the F4L912T 3.77L diesel engine is specifically calibrated for the rigorous demands of earthmoving and road construction machinery.
Operators often choose the Deutz F4L912T Euro II engine because it offers an ideal balance of compact design and high torque output. The air-cooled architecture eliminates the need for water pumps, radiators, and coolant hoses, stripping away potential failure points on harsh construction sites. When you buy a Deutz F4L912T motor from HekoPower, you are investing in a Beinei Deutz F4L912T engine assembly built to exact factory tolerances, ensuring rapid deployment and minimal downtime.
Tech Specs of Deutz F4L912T
General Engine Data
Engine Model: Deutz F4L912T-Construction Diesel Engine
Type: 4 Cylinders in Line
Displacement: 3.77 L
Bore * Stroke: 100 * 120
Overall Dimension: 865mm*673mm*815mm
Net Weight (with flywheel & alternator): 315 Kg
Key Performance Data
Continue Power as per DIN170020: 52 kW/2300 rpm
Net Break Fuel Stop Power As Per ISO30046/1(IFN): 52 kW/2300 rpm
Max. Power Output(1500 RPM): 230 N.m @ 1600 rpm
Min Fuel Consumption @ Full Load: 215 g/Kw.h
Highly Intermittent: 48 kW/1800 rpm
More Technical Data
Certification: Euro II
Aspiration: Natural Intake
Fuel System: Direct Injection Pump
Cooling Method: Air Cooling
Electrical System (Starter Motor/Alternator): Electronic Starting (12V/24V)
Compression Ratio: 19:1
Governor Type: Mechanical/Electronic Governor
What is the Difference Between F4L912T, F4L912, and F4L912W?
One of the most common questions we receive as a F4L912T diesel engine supplier involves differentiating the models within this engine family. While they share the same fundamental block, their operating characteristics are vastly different.
The primary difference between the F4L912T and the standard F4L912 is forced induction. Is the F4L912T naturally aspirated or turbocharged? It is strictly a turbocharged diesel engine. The addition of the turbocharger forces more air into the 3.77 liter displacement chamber, allowing it to burn more fuel efficiently and generate 52 kW of power compared to the naturally aspirated F4L912’s lower output. Because the turbocharger introduces additional thermal load, the cooling blower and oil lubrication systems on the F4L912T are calibrated to handle higher operating temperatures.
Comparing the F4L912T to the F4L912W reveals a difference in application focus. The "W" model utilizes an indirect injection system designed specifically for underground mining equipment to lower exhaust emissions. In contrast, the F4L912T relies on direct injection. This makes the F4L912T construction diesel engine far superior for above-ground applications where instant throttle response, fuel efficiency, and raw power are prioritized over subterranean emission constraints.
A common misconception is that an air-cooled turbocharged construction engine will easily overheat under heavy loads. In reality, the Deutz engineering team designed the F4L912T cooling fins and axial fan to easily dissipate the excess heat generated by the turbocharger, provided the engine block is kept free of heavy mud and debris.
Real Application Scenarios in Construction Equipment
The F4L912T power unit for construction equipment is exceptionally versatile. Because it produces high torque at low engine speeds, equipment manufacturers frequently rely on it for machinery that experiences sudden load spikes.
The Deutz F4L912T engine for excavator applications provides the hydraulic pumps with the consistent power needed to break through dense clay and rock. Similarly, the turbocharged diesel engine for wheel loader applications ensures the machine has the pushing power required to fill its bucket without stalling the engine.
For road building, the heavy-duty Deutz engine for compactor and road roller use is unmatched. Road rollers expose engines to constant, intense vibration. The lack of a liquid cooling system in the F4L912T means there are no radiator seams to crack or coolant lines to vibrate loose during operation. Furthermore, the Deutz F4L912T engine for bulldozer and crane operations delivers reliable lifting and pushing force in remote areas where sourcing liquid coolant would be a logistical challenge. Finally, municipal crews frequently utilize the Deutz F4L912T engine for water pump stations, relying on its continuous 48 kW intermittent power rating for rapid flood clearing.
Routine Maintenance and Replacement Engine Tips
Proper maintenance of a Deutz F4L912T 4 cylinder engine is straightforward but crucial. The most important daily task is inspecting the cooling fins. Construction sites are filled with dust, cement powder, and debris. If the cooling fins become clogged, the air-cooled engine cannot regulate its temperature, which is especially dangerous for a turbocharged unit. Operators must regularly blow out the fins with compressed air. Additionally, maintaining the tension of the cooling fan belt is non-negotiable; a slipping belt reduces airflow and invites rapid overheating.
When machinery eventually reaches the end of its lifecycle, purchasing a F4L912T replacement engine for construction machinery is often more cost-effective than attempting a major rebuild. When evaluating the F4L912T engine assembly price, buyers should consider the cost of downtime. Working with a reliable F4L912T engine exporter like HekoPower ensures you receive a factory-tested unit. Before ordering a replacement, always verify your current engine’s RPM setting and flywheel configuration to guarantee a drop-in fit.
Exploring the FL912 Series Lineage
As a dedicated F4L912T engine wholesale provider, HekoPower supports a wide range of industrial power needs. While the 52KW 71HP Deutz diesel engine highlighted here offers excellent turbocharged performance, we understand that different job sites require different configurations. Whether you need naturally aspirated units for smaller equipment or larger displacement models for massive earthmovers, our catalog covers the entire spectrum of this legendary air-cooled family.
Deutz F2L912/FL913-Generator Engine Series, original products from Beinei Deutz Engine Plant. This series mainly includes Deutz F2L912, Deutz F3L912W, Deutz F3L912, Deutz F4L92W, Deutz F4L912T, Deutz F4L912, Deutz F6L912W, Deutz F6L912T, Deutz F6L912, Deutz F3L913, Deutz F4L913, Deutz BF4L913, Deutz F6L913, Deutz F6L913T, Deutz BF6L913, Deutz BF6L913C.
Frequently Asked Questions (FAQs)
What is the power of the Deutz F4L912T engine?
This model is officially rated as a Deutz F4L912T 52 kW engine, which translates to a Deutz F4L912T 71 HP diesel engine. This peak power is achieved when operating at 2300 RPM. For operations requiring variable loads, it also functions reliably as a F4L912T 48 kW intermittent power engine.
What is the displacement of the F4L912T?
The engine utilizes a F4L912T 100 x 120 mm bore stroke configuration. This internal geometry results in a total displacement of 3.77 liters.
Is the Deutz F4L912T air cooled?
Yes, it is a dedicated air-cooled diesel engine. It utilizes an engine-driven axial flow cooling fan to force air over the cylinder heads, completely eliminating the need for a liquid radiator system.
What is the fuel consumption of the F4L912T?
Operators can expect highly efficient fuel economy from this direct-injection motor. The standard F4L912T 215 g/kWh fuel consumption rate makes it one of the most economical choices for mid-sized construction machinery running long daily shifts.
What is the weight and physical size of the F4L912T engine?
Designed for compact construction equipment, this is a highly space-efficient unit. It is an 865 x 673 x 815 mm engine block. Despite its heavy-duty cast iron construction and attached turbocharger, it is a manageable F4L912T 315 kg diesel engine, making it relatively easy to hoist and install during field replacements.
Where can I buy a F4L912T construction diesel engine?
You can purchase complete assemblies directly from HekoPower. As a specialized F4L912T construction engine for sale distributor, we handle international shipping and provide comprehensive technical support to ensure your construction machinery gets back to work quickly.
