AE40 EXCAVATOR

Standard Bucket Capacity (m3) 0.17 Unit Swing Speed (rpm) 10
Operating Weight (kg) 4,200 Travel Speed (Km/h) 2.7/4.4
Max.Digging Force (kN) 23.7 Ground Pressure (KPa) 36
Fuel Tank (L) 82

 

Model YANMAR 4TNV88
Type Direct injection, water cooled
No. of cylinder 4
Bore and Stroke (MM) 88x90
Displacement (L) 2.19
Power output 25.2kw/2200rpm
Max. Torque 142N.m/1200rpm
 
Boom, arm and bucket (Mpa) 21.5
Travel circuit (Mpa) 15.7
Swing circuit (Mpa) 15.7
Control circuit (Mpa) 3.9
Pilot control pump Gear type
Main control valves KYB, Japan
Oil cooler Air cooled type
 
Travel motors KYB, Japan;
Support roller quantities 2×5
Carrier roller quantities 2×1
Travel shoes 2X35
Travel speed 2.7/4.4(km/h)
Drawbar pulling force 35kN
Gradeability 58%(30º)
Ground clearance 350mm
 
A.Overall Length (mm) 5,500
B.Ground contact Length (mm) 3,353
C.Overall Height (to top of boom) (mm) 1,861
D.Overall Width (mm) 1,750
E.Overall Height (to top of cab) (mm) 2,455
F.Counter weight ground clearance (mm) 585
G.Min Ground clearance (mm) 350
H.Tail swing radius (mm) 1,600
I.Track grounding length (mm) 1,710
J.Track length (mm) 2,190
K.Track gauge (mm) 1,400
L.Track width (mm) 1,750
M.Track Shoe width (mm) 350
O.Bonnet height (mm) 1,437
P.Revolving frame width (mm) 1,600
Q.Distance from swing center to tail (mm) 1,600
 
A.Max.digging height (mm) 5,030
B.Max.dumping height (mm) 3,410
C.Max.digging depth (mm) 3,405
D.Max. vertical digging depth (mm) 2,900
E.Max. digging distance (mm) 5,530
F.Max. digging reach at ground level (mm) 5,420
G.Min swing radius of work equipment (mm) 2,185
 
Swing motor KYB, Japan
Swing motor type Axial-piston motor
Brake Hydraulic oil released
Parking brake Hydraulic disc brake
Swing speed 10 r/min
 
Pump KYB,Japan
Type Axial piston pump + gear pump
Flow (L/min) 2x45.7 + 36.9
 

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