TRACKED MINI EXCAVATOR DIESEL | 2.78 T | 15.2 KW (YT-86305)

Brand
Yato
Power
15.2 kW
20.7 KM
Rotations
2500 min1
Max. digging depth
2480 mm
Max. digging height
4060 mm
Max. digging reach
4560 mm
Max. digging reach at ground level
4455 mm
Max. unloading height
2750 mm
Scoop digging strength
24.5 kN
Length
4005 mm
Height:
1650 (to the top of the boom), 2560 (cabin) mm
Width
1540 mm
Spoon capacity
0.08 m3
Arm length
1155 mm
Boom length
2015 mm
Track width
1540 mm
Track Length
2025 mm
Length of track contact with the ground
1600 mm
Track plate width
300 mm
Track spacing
1240 mm
Rotation platform width
1390 mm
Max. height at minimum turning radius
3056 mm
Length at Ground A1 (transport)
2940 mm
Distance from the pivot point to the rear end
785 mm
Counterweight height
535 mm
Fuel tank capacity
35 l
Oil tank capacity
3.4 l
Hydraulic oil tank capacity
28 l
Coolant capacity (engine)
0.9 l
Boot type
electric
Drive type
hydraulic
Control type
fully hydraulic joysticks
Chassis type
caterpillar
Engine (motor) type
Yanmar 3TNV80F
Cylinders number in engine (motor)
3
Cooling
liquid
Max. turning radius
2100 mm
Rotation speed
10 min1
Travel speed
2.4 / 4.5 km/h
Rear turning radius
785 mm
Ability to overcome elevations
58 %
Ground pressure
26 kPa
Clearance
300 (minimum), 535 (under counterweight) mm
Working temperature range
-10 ~ +40 C
Acoustic pressure
80.0 2.5 dB(A)
Acoustic power
91.0 1.5 dB(A)
Vibrations
<2.5 0.5 / <0.5 0.1 m/s2
Weight
2780 kg
Application
intensive earthworks and excavations, construction and foundation works, installation of plumbing, gas, and electrical systems, road and paving works,
Application contd
land use and landscape architecture, municipal and service applications, work in challenging ground conditions
Compatible with
YT-86321, YT-86323, YT-86325, YT-86327, YT-86329, YT-86331, YT-86333, YT-86335
Symbol
YT-86305
Collapse parameters
The YATO YT-86305 mini excavator is a professional working machine with a class of 2.78 t, designed for intensive earthworks, construction, and installation tasks. Its construction is based on a proven YANMAR engine, an efficient hydraulic system with industrial-grade components, and a stable crawler chassis, ensuring high work efficiency, significant digging force, and precise control even in demanding terrain conditions.

The YT-86305 model is equipped with a closed operator cabin featuring heating, ventilation, radio, and a remote control, providing high work comfort throughout the year. The increased working weight, extended reach, and digging depth compared to smaller models make this machine ideal for foundation work, installation, road construction, and land development tasks.

Key design and operational advantages:

professional crawler mini excavator class 2.78 t intended for intensive construction, installation, and municipal work
high-performance YANMAR 3TNV80F engine ensuring high durability and economical fuel consumption
the pump features power-control functionality, supporting efficient and balanced use of the engine's available power
efficient industrial-grade hydraulic system guaranteeing smooth and precise operation of attachments
high bucket digging force of 24.5 kN enabling effective earthworks in various soil conditions
increased working range and greater digging depth enhance work efficiency
stable crawler chassis providing low ground pressure and good traction
closed operator cabin equipped with heating, fan, radio, and remote control
compatible with a wide range of working and hydraulic attachments
Technical specifications engine:

engine manufacturer: YANMAR
engine model: 3TNV80F
type: diesel engine, 3-cylinder, liquid-cooled
maximum power: 15.2 kW at 2500 rpm
fuel tank capacity: 35 l
Hydraulic system:

hydraulic pump: Rexroth series (LE-Hydraulix), piston pump series LX10VO28
control valve: Taifeng, multi-section control valve LX09 Load Sensing
rotation motor: ZJMS-200
travel motor: EDDIE
hydraulic oil tank capacity: 28 l
hydraulic installation adapted for cooperation with hydraulic attachments
possibility of using mechanical and hydraulic quick couplers
Working parameters:

working weight: 2.78 t
bucket capacity: 0.08 m3
travel speed: 2.4 / 4.5 km/h
superstructure rotation speed: 10 rpm
gradeability: 58%
bucket digging force: 24.5 kN
arm length: 1155 mm
boom length: 2015 mm
ground pressure: 26 kPa
Overall dimensions:

overall length: 4005 mm
overall width: 1600 mm
height with raised boom: 1650 mm
overall cabin height: 2560 mm
counterweight clearance: 535 mm
minimum clearance: 300 mm
rear swing radius: 785 mm
length of track contact with the ground: 1600 mm
total track length: 2025 mm
track gauge: 1300 mm
rotating platform width: 1390 mm
track plate width: 300 mm
transport length (A1A1): 2940 mm
Working reach:

maximum digging height: 4060 mm
maximum unloading height: 2750 mm
maximum digging depth: 2480 mm
maximum digging reach: 4560 mm
maximum reach at ground level: 4455 mm
maximum swing radius: 2100 mm
maximum height at minimum swing radius: 3056 mm
distance from the rear of the machine to the rotation axis: 785 mm
counterweight height: 535 mm
Attachments and additional equipment*:

The YATO YT-86305 mini excavator is compatible with a wide range of working attachments, allowing for the configuration of the machine to suit the tasks at hand:

rakes
grading buckets
narrow buckets
perforated buckets
tree digging blades
quick couplers:
mechanical
hydraulic
*Attachments available in various options according to the current offer.

Purpose and application:

intensive earth and excavation work
construction and foundation work
installation of water, sewage, gas, and electrical systems
road and paving work
land development and landscape architecture
municipal and service applications
work in demanding soil conditions
YATO YT-86305 is a professional mini excavator for users expecting greater power, higher efficiency, and a larger working range, while maintaining the mobility, precision control, and reliability characteristic of compact construction machines.