1. Core technical parameters
Basic configuration: vertical water-cooled 4-stroke diesel engine, displacement 3.331L, 4 cylinders, cylinder diameter × stroke 94mm × 120mm.
Power output: rated power ranges from 49.7kW (67.6PS) to 55.4kW (75.3PS) from 2000rpm to 2700rpm, and maximum torque can reach 220-360N·m.
Emission standards: Meet Euro V/National V emission standards, adopt direct injection (E-CDIS) combustion method, with turbocharger and intercooler technology.
2. Performance advantages
Power performance
Turbocharging: Improve intake efficiency and adapt to complex working conditions (such as agricultural farming and industrial handling).
Low speed and high torque: Maximum torque can be output at 1500rpm, which can adapt to the frequent start and stop requirements of forklifts, loaders and other equipment.
Economy
Fuel efficiency: The electronically controlled high-pressure common rail injection system is used to accurately control the amount of fuel, which reduces fuel consumption by about 10%-15% compared with similar products.
Maintenance cost: Key components (such as crankshafts and connecting rods) are reinforced, and the overhaul cycle is extended to 12,000-15,000 hours.
Reliability
Durability: The cylinder body is made of high-strength gray cast iron, and the piston ring is made of special alloy, with a life of more than 20,000 hours.
Cold start: Equipped with an intake preheating device, the success rate of starting in a low temperature environment is increased by 30%.
3. Emission technology analysis
Compliance with Euro V standards: particulate matter emissions ≤0.005g/km, nitrogen oxide emissions ≤0.2g/km.
Emission reduction technology:
Selective catalytic reduction (SCR): Decompose NOx through urea solution to reduce nitrogen oxide emissions.
Particulate filter (DPF): Filter particulate matter in exhaust gas to reduce PM emissions.
Electronic control unit (ECU): Optimize fuel injection and combustion processes to improve efficiency and reduce pollutants.
4. Application fields
Agricultural equipment:
Tractor: drives small to medium-sized tractors, suitable for tillage, sowing, harvesting and other operations.
Sprayer: provides uniform spraying power for orchards and greenhouses, and improves the utilization rate of pesticides.
Industrial equipment:
Forklift: adapts to 3-5 ton forklifts to improve logistics turnover efficiency.
Loader: drives small loaders, suitable for material handling in construction sites, mines and other places.
Power generation equipment:
Generator: as a backup or main power source, it provides stable power for factories, schools and other places.
5. Comparison of competitive products
Kubota V3307
Power/torque 55.4kW/360N·m
Emission standard Euro V/National V
Fuel consumption 210g/kWh
Overhaul cycle 15000h
Technical highlights SCR+DPF+ECU optimization
Other engines of the same level
Power/torque 50kW/320N·m
Fuel consumption 230g/kWh
Emission standard National IV only
Overhaul cycle 12000h
Technical highlights DPF only
6. User evaluation and market feedback
Positive evaluation:
Powerful power: User feedback "Forklifts are effortless in carrying heavy objects, and loaders are more efficient in shoveling."
Fuel-saving and durable: The measured fuel consumption is 8%-10% lower than similar products, and the failure rate is less than 0.5%.
Improvement suggestions:
Noise control: Some users reported that the idling noise reached 75dB, and it is recommended to add a soundproof cover.
Emission upgrade: It can be adapted to the National VI standard in the future, and the aftertreatment system needs to be upgraded.
7. Maintenance recommendations
Maintenance cycle:
Oil/filter: Replace every 500 hours (15W-40 CH-4 grade oil is recommended).
Fuel filter: Replace every 1000 hours.
Air filter: Clean every 500 hours and replace every 1500 hours.
Troubleshooting:
Starting difficulties: Check whether the fuel oil circuit contains air, and the battery voltage must be ≥24V.
Overheat alarm: Clean the radiator catkins/dust and ensure the coolant level.

Technical Parameters:

In conclusion, the Kubota Engine is a top-of-the-line product that is suitable for a variety of applications. With its efficient and reliable performance, compact size, and environmentally friendly features, it is a popular choice among industries and individuals worldwide. So, whether you need an engine for your industrial machinery, agricultural equipment, marine vessel, or power generation equipment, the Kubota Engine has got you covered.

Packing and Shipping:

At Kubota, we take great pride in our high-quality engines and understand the importance of ensuring they reach our customers safely and efficiently. That's why we have developed a comprehensive packaging and shipping process for our Kubota Engines. From start to finish, we take every precaution to ensure your engine arrives in perfect condition.

Our packaging process begins with carefully selecting the appropriate packaging materials for each engine. We use high-quality, durable materials such as heavy-duty cardboard boxes, foam padding, and shrink wrap to protect your engine during transit. Each engine is also securely strapped to a pallet to prevent any movement during shipping.
Before packaging, our engines undergo thorough inspections to ensure they meet our strict quality standards. Any necessary adjustments or repairs are made before the engine is packaged.

Once packaged, our engines are loaded onto our specialized shipping trucks using forklifts and other handling equipment. Our trucks are equipped with air-ride suspension systems to minimize any potential damage during transit.
For international shipping, we work closely with trusted shipping partners to ensure your engine is delivered safely and on time. We also provide all necessary documentation and tracking information for your convenience.

When your engine arrives, our team will carefully unload it from the truck and place it in the desired location. We also offer installation services for an additional fee, ensuring your Kubota Engine is ready to use as soon as it is delivered.
At Kubota, we are committed to providing exceptional customer service and ensuring your engine arrives in perfect condition. Trust us to handle all your packaging and shipping needs for your Kubota Engine.

FAQ:

• Q: What is the brand name of this product?
  A: The brand name of this product is Kubota.
• Q: Where is this product manufactured?
  A: This product is manufactured in Japan.
• Q: What certifications does this product have?
  A: This product is certified by CE, ISO9001, TUV, and SGS.
• Q: What is the minimum order quantity for this product?
  A: The minimum order quantity for this product is 1 unit.
• Q: Is the price of this product negotiable?
  A: Yes, the price of this product is negotiable.