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Company address:
No. 365 Luoyu Road, Wuchang, Wuhan, 430079, P.R. of China.

tel: 027-87494757
fax: 027-87494757
cell phone: 13377864566
email: sinotractor@263.net
            sinotractor@163.com

         

 

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mini excavator Hytec60
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Hytec60

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mini excavator Details

Model
YC4F60G / YANMER 4TNV98
Cylinders
4
Bore/Stroke
98×100mm
Displacement
3.319L
Fuel injection
Direct
Fuel injection pump
Mechanical
Fuel 
Diesel
Fuel filter
Full flow
Cooling
Water-cooling
Horswpower(net)
45.3kw @2200rpm
Maximum torque(net)
227.2~247.3N·m @1400rpm
BOOM/ARM
Boom
Swing
80° left / 50°  right
Length
3100mm
Boom weight
230kg
Arm
Length
1500mm
Arm weight
80kg
UNDERCARRIAGE
Number of rollers
Top,each track
1
Bottom,each track
5
Gradability
58%(30°)
HYDRAULICS
Pumps(3)
2×Variable displacement piston pump+gear pump
Capacity- Maximum
2×55L/min+36.5L/min
System relief pressure-
Standard
21MPa+18MPa
Pilot control hydraulic system-
Pumps(1)
Gear pump
Maximum capacity
9.9L/min
Relief pressure
3.5MPa
Control valves-
8 function multiple control valve
Pump #1 for right travel and boom function and bucket function
Pump #2 for left travel and arm function 
Pump #3 for house swing and dozer function and boom swing
Pump #4 for pilot valve
Swing-
Motor(1)
Fixed displacement axial piston design
Speed
0-11rpm
Brake
Spring applied,hydraulically released with dual cushion relief
Tail swing radius
1700mm
Travel-
Motor(2)
Two-speed axial piston design
Final drive
Planetary gear reduction
Travel speeds-
Forward/Reverse
Low
2.2km/h
High
4km/h
HYDRAULIC CYLINDERS
Boom cylinder(1)
Bore diameter
110mm
Rod diameter
55mm
Stroke
720mm
Arm cylinder(1)
Bore diameter
85mm
Rod diameter
55mm
Stroke
600mm
Bucket cylinder(1)
Bore diameter
80mm
Rod diameter
45mm
Stroke
840mm
ELECTRICAL
Voltage
12 volts
Alternator
40 amp
Batteries(1) 12V
Heavy-duty
SERVICE CAPACITIES
Hydraulic tank
Refill capacity
92L
Total system
140L
Engine
w/filter change
10L
Fuel
75L
Radiator
10L
OPERATING WEIGHT
With 75kg operator
6000kg
Ground pressure
30KPa

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