Small excavator is loved by many users because of its small size, flexible action and convenient operation. It is suitable to work in a narrow space, difficult job environment, and can also meet the high standard requirements under the complex environment, which makes it widely used, which is also an important reason for many users to love it. Today we bring this kind of small dug - Yulai YC08-8 mini excavator, in the iron armour forum there are a few a friend gave the use of this excavator report, we will look at it.
The overall appearance of the small dug of Yulai YC08-8
Yuchai YC08-8 excavator looks very small, its entire machine weight is only 1030kg, it can be regarded as a pocket excavator. Let's take a look at the configuration parameters.
The parameters of the Yulai YC08-8 excavator:
Whole machine weight 1030kg
Maximum driving speed 2.95km/h
Oil consumption 1.55L/h
Excavating efficiency 7.76m3/h
Panorama cab
climate control
Yanmar 2TNV70 engine
Bucket capacity 0.02M?
Bucket force (kN) 4.8
Bucket excavator (kN) 9.3
Chain expansion
Lateral movement of the arm
The tail of the Yulai YC08-8 excavator
The tail of Yuchai YC08-8 excavator is very small. Its small size restricts its fuel tank. Forums a friend Dou mountain DL303GOLD to the rear of this excavator has been modified, increased the tank, interested friends can go to see (Yulai YC08-8 use report).
The nameplate of the Yulai YC08-8 excavator
The nameplate of Yuchai YC08-8 excavator clearly indicates the type of excavator, bucket capacity, engine power, machine weight and production date.
Yulai YC08-8 excavator uses Yanmar 2TNV70 engine
Yanmar 2TNV70 engine, the rated power and speed of 7.3KW/2400rpm, in fact, Yanmar's small engine is still very powerful, the engine emission standards are in line with the national standard three emissions.
Heat dissipation assembly of Yulai YC08-8 excavator
The performance of the water tank is general and the details are not handled well.
Fuel tank and storage battery of Yulai YC08-8 excavator
The fuel tank and the storage tank of the tower are 9L in volume, less than two 5L of peanut oil. And the battery is 12V, 36AH.
Central rotary device for Yulai YC08-8 excavator
The blue is the rotary reducer, the yellow one is the central rotary joint, the main pump is the Parker hydraulic pump in Tianjin, the multiple valves are installed in the console, and the multi-channel valves are used.
Design of deflection device for Yulai YC08-8 excavator
Yuchai YC08-8 excavator has deflection function, the arm can be deflected from the middle to the left, which makes it can adapt to more complex environment.
Yulai YC08-8 excavator moving arm cylinder and bucket oil cylinder
The bucket oil cylinder and boom cylinder adopt domestic brand.
Yulai YC08-8 excavator console
The console is very small, but the control buttons and joysticks are quite complete.
Yulai YC08-8 excavator rubber crawler and shovel shovel
Rubber crawler and earth shovel design.
Hydraulic oil tank and pilot filter of Yulai YC08-8 excavator
The design of the hydraulic tank and pilot filter, the hydraulic oil tank cover here needs to be opened with a spanner, which is not very convenient.
User summary:
Advantages: small and exquisite, able to adapt to more complex environment. The performance of Yanmar 2TNV70 engine is good in terms of power and fuel consumption.
Disadvantages: the tank volume is relatively small, which is mainly due to its volume limitation. The details are not enough, some of them seem a bit rough.
