Contents
Specifications
Dimensions information
Nominal tail swing radius
3.12ft in
Track Gauge
4.73ft in
Track Shoe Width
0.99ft in
Crawler Length
6.91ft in
Boom Swing Angle Lh
75degrees
Boom Swing Angle Rh
55degrees
Bucket Offset Lh
1.91ft in
Bucket Offset Rh
2.53ft in
Full lenght machine
15.84ft in
Full height of vehicle:
8.27ft in
Full width machine
5.71ft in
Undercarriage specs
Number Of Shoes Per Side
44 (steel)
Max Drawbar Pull
7495.72lb
Number Of Carrier Rollers Per Side
1
Adjustment Of The Track Tension
Grease
Number Of Track Rollers Per Side
4
Specifications
Electrical System
Starter
2.3 kW
Operation Voltage
12V
Battery
58 Ah
Alternator
40 A
Engine specifications
Flywheel Horsepower
28.7hp
How many cylinders does an engine have?
3
Piston Displacement
100.3cu in
Model
Komatsu 3D88E–6
Engine Type
Direct injection
Revolutions Per Minute
2400rpm
Fan Drive Type
Mechanical
Capacities
Fuel Tank
11.7gal
Hydraulic Tank
3.7gal
Engine Oil
1.8gal
Coolant
0.9gal
Functional specifications
Digging Depth – Maximum
10.3ft in
Digging Reach – Maximum
17.4ft in
Arm Crowd Force – Iso
2100 kgf
Maximum Reach @ Ground Level
17ft in
Swing Radius
3.2ft in
Bucket Size – Kga Standard Gp
0.1yd3
Performance
Travel Speed (Maximum)
3mph
Travel Speed (Minimum)
1.8mph
Swing Speed
9rpm
Pressure exerted on the ground by the tires or tracks:
5.1psi
Max. Traction Force
7495.8lb
Gradeability
30degrees
Bucket Digging Force (Iso)
6724.1lb
Arm Crowd Force (Iso)
4629.8lb
Weights
Basic weight of a machine
7892.6lb
Hydraulic System specifications
Type Of Hydraulic Pump
Variable capacity x 2 gear x 1
Max. Oil Flow
36.1×2+19.8 9.5x+5.2
Hydraulic Motor (Travel)
Variable capacity x 2
Hydraulic Motor (Swing)
fixed capacity x 1
Max. Pressure Setting
3770psi
Auxiliary Hydraulic Flow
18.5gal/min
Blade
Base blade width:
5.8ft in
Blade Height
14in
Drive System
Drive Method
Hydrostatic
Type Of Travel Brake
Hydraulic lock type
Type Of Travel Shoe
Rubber