Tiedou excavator recommendation (fifth issue) Yanmar 3-5 ton excavator parameter configuration and specification information

　　Not all excavator manufacturers will spend a lot of time and energy to produce excavators within 3 tons in construction machinery, but most excavator manufacturers are involved in 3-5 ton excavators. In this field, Japanese manufacturing still occupies a large market share. The usable range and working performance of 3-5 ton excavators are different from the mini excavators introduced in the previous issues. Usually, there are many accessories that can be carried and installed when the weight reaches 3 tons. In addition to simple municipal and orchard greening work. Agriculture and light industry can be used.

　　Currently, the mainstream 3-5 ton excavators have optional cockpits, and the engine power reaches the installation of air conditioning (factory optional). The excavator tracks can also be selected from rubber and steel. If you are careful, you will find that the engine power of the four excavators introduced today, the Yanmar series 35. 40. 45. and 55. is 18.5Kw and 17.1Kw, but the engine power of the 45 reaches 27.5Kw and the 55 reaches 33.5Kw. The larger the engine compartment of the large Mini excavator, the greater the performance of the excavator without major restrictions. If you need a Mini excavator with good performance, Tiedou recommends that you choose an excavator of 4 tons or more as much as possible. There is not much difference between Yanmar and other excavator manufacturers.

　　Yanmar Vi035 excavator

　　Engine:

　　Model: Yanmar 3TNV88

　　Type: Water-cooled 4-stroke diesel engine

　　Displacement: 1.642 liters

　　Power: 20.9 kW (28.4 horsepower)@ 2400 rpm

　　Dimensions:

　　Transport length: 5070 mm

　　Transport width: 1740 mm

　　Transport height: 2520 mm

　　Wheelbase: 1960 mm

　　Track width: 300 mm

　　Operating range:

　　Maximum digging depth: 3060 mm

　　Maximum digging radius: 5300 mm

　　Maximum digging height: 4870 mm

　　Maximum unloading height: 3510 mm

　　Minimum swing radius: 1930 mm

　　Weight:

　　Operating weight: 3465 kg

　　Hydraulic system:

　　Pump type: variable displacement axial piston pump

　　Maximum flow: 71.2 l/min

　　Working pressure: 210 bar

　　Technical features

　　Compact design:

　　It has a zero tail swing design, which enables it to operate in a small space, suitable for urban construction and maintenance work.

　　Efficient hydraulic system:

　　Equipped with advanced hydraulic system, it provides higher digging force and operating efficiency.

　　Comfort:

　　The cab design focuses on operator comfort and operating convenience, providing good vision and ergonomic control layout.

　　Versatility:

　　Equipped with a variety of optional accessories, such as breaker hammer, hydraulic clamp and various buckets, it increases its application range.

　　Easy to maintain:

　　The simple design and easy maintenance reduce downtime and improve equipment availability and productivity.

　　Yanmar B40U excavator

　　Parameters and configuration specifications

　　Engine:

　　Model: Yanmar 4TNV98

　　Type: Water-cooled 4-stroke diesel engine

　　Displacement: 3.319 liters

　　Power: 29.1 kW (39 hp) @ 2400 rpm

　　Dimensions:

　　Transport length: 5465 mm

　　Transport width: 2000 mm

　　Transport height: 2545 mm

　　Track width: 400 mm

　　Operating range:

　　Maximum digging depth: 3575 mm

　　Maximum digging radius: 5950 mm

　　Maximum digging height: 5370 mm

　　Maximum unloading height: 3765 mm

　　Minimum slewing radius: 2135 mm

　　Weight:

　　Operating weight: 4085 kg

　　Hydraulic system:

　　Pump type: Dual pump + gear pump combination

　　Maximum flow: 124.6 l/min

　　Working pressure: 245 bar

　　Technical features

　　Compact design:

　　Zero tail swing design enables easy operation in narrow and confined spaces, especially suitable for urban construction and renovation projects.

　　Efficient hydraulic system:

　　Adopting advanced hydraulic technology, it provides higher working efficiency and excavation capacity, and can adapt to various complex construction needs.

　　Operation comfort:

　　The cab is equipped with an ergonomic design, providing a comfortable working environment, reducing operator fatigue, and ensuring efficiency for long hours of work.

　　Multi-functional attachments:

　　Supporting a variety of attachments, such as different types of buckets, breakers, hydraulic shears, etc., increases the applicability and versatility of the machine.

　　Easy to maintain:

　　The design simplifies daily maintenance procedures, facilitates quick inspection and maintenance, reduces downtime, and improves construction efficiency.

　　Yanmar Vi045 excavator

　　Parameters and specifications

　　Engin

　　Model: Yanmar 4TNV88

　　Type: water-cooled 4-stroke diesel engine

　　Displacement: 2.19 liters

　　Power: 28.3 kW (38 hp) @ 2400 rpm

　　Dimensions:

　　Transport length: 5360 mm

　　Transport width: 1960 mm

　　Transport height: 2530 mm

　　Track width: 400 mm

　　Operating range:

　　Maximum digging depth: 3720 mm

　　Maximum digging radius: 5980 mm

　　Maximum digging height: 5360 mm

　　Maximum unloading height: 3840 mm

　　Minimum turning radius: 1980 mm

　　Weight:

　　Operating weight: 4655 kg

　　Hydraulic system:

　　Pump type: dual variable piston pump + Gear pump

　　Maximum flow: 128.4 l/min

　　Working pressure: 210 bar

　　Technical features

　　Compact design:

　　Zero tail swing design enables it to operate in a small space, especially suitable for urban construction and maintenance work.

　　Efficient hydraulic system:

　　Equipped with advanced hydraulic system, it provides powerful digging force and efficient operating performance, ensuring excellent performance under various construction conditions.

　　Operation comfort:

　　The cab adopts ergonomic design, equipped with comfortable seats and intuitive control layout, which improves the operator's working comfort and efficiency.

　　Versatile attachments:

　　Supports a variety of optional attachments, such as breaker hammers, hydraulic shears, buckets of various specifications, etc., which increases its application range and flexibility.

　　Easy to maintain:

　　The design simplifies maintenance procedures, provides convenient access for inspection and maintenance, reduces downtime, and improves equipment availability and productivity.

　　Yanmar Vi055 excavator

　　Parameters and specifications

　　Engine:

　　Model: Yanmar 4TNV94L

　　Type: Water-cooled 4-stroke diesel engine

　　Displacement: 3.054 liters

　　Power: 39.3 kW (53 hp) @ 2400 rpm

　　Dimensions:

　　Transport length: 5550 mm

　　Transport width: 2000 mm

　　Transport height: 2550 mm

　　Track width: 400 mm

　　Operating range:

　　Maximum digging depth: 3890 mm

　　Maximum digging radius: 6000 mm

　　Maximum digging height: 5710 mm

　　Maximum unloading height: 4030 mm

　　Minimum slewing radius: 2400 mm

　　Weight:

　　Operating weight: 5255 kg

　　Hydraulic system:

　　Pump type: Dual variable piston pump + Gear pump

　　Maximum flow: 158.4 l/min

　　Working pressure: 245 bar

　　Technical features

　　Compact design:

　　The zero tail swing design enables efficient operation in a small space, especially suitable for urban construction and maintenance work.

　　Efficient hydraulic system:

　　Adopting advanced hydraulic system, it provides powerful digging force and efficient operation performance, ensuring excellent performance under various construction conditions.

　　Operation comfort:

　　The cab adopts ergonomic design, equipped with comfortable seats and intuitive control layout, which improves the operator's working comfort and efficiency.

　　Multi-functional attachments:

　　Supports a variety of optional attachments, such as breaker hammers, hydraulic shears, buckets of various specifications, etc., which increases its application range and flexibility.

　　Easy to maintain:

　　The design simplifies maintenance procedures, provides convenient access for inspection and maintenance, reduces downtime, and improves equipment availability and productivity.

　　When using a Mini excavator, you will find that the larger the model, the more diverse the tools that can be matched. Although Mini excavators can be installed with some excavator accessories, considering the engine performance and excavator weight, the working performance is actually very limited. Mainstream excavators above 3 tons, especially those above 5 tons, are basically installed with most excavator accessories. If you need a Mini excavator in the near future, you may wish to consider Yanmar or other brands of excavators. If you are an individual user buying a Mini excavator, you must consider the use space and parking. Most excavators without a cab are parked indoors as much as possible. Individual users use the excavator less frequently and still need to maintain and service the excavator regularly.