Komatsu PC27MR-3 Mini Excavator
Units
Dimensions
Dimensions
H
Tail Swing Radius
2.81ft in
F
Track Gauge
4.11ft in
Bucket Offset Rh
2.78ft in
Crawler Length
6.4ft in
Boom Swing Angle Lh
85degrees
Boom Swing Angle Rh
50degrees
Bucket Offset Lh
1.91ft in
Overall Height
8.27ft in
Overall Width
5.09ft in
Overall Length
8.27ft in
Track Shoe Width
0.99ft in
Undercarriage
Number Of Shoes Per Side
40
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
Flywheel Horsepower
25.8hp
Piston Displacement
81.2cu in
Engine Model
Komatsu 3D82AE-6
Engine Type
Direct injection
Power Measured @
2600rpm
Capacities
Fuel Tank
11.7gal
Hydraulic Tank
3.7gal
Engine Oil
1.4gal
Coolant
0.9gal
Performance
Travel Speed (Maximum)
3mph
Travel Speed (Minimum)
1.7mph
Swing Speed
9.2rpm
Ground Pressure
4.6psi
Max. Traction Force
7054.8lb
Gradeability
30degrees
Bucket Digging Force (Iso)
4916.4lb
Arm Crowd Force (Iso)
3307lb
Weights
Operating Weight
6371.4lb
Hydraulic System
Type Of Hydraulic Pump
Variable capacity x 1 gear x 1
Max. Oil Flow
70.6 x 1 + 21.4 18.7 x 1 + 5.7
Hydraulic Motor (Travel)
Variable capacity x 2
Hydraulic Motor (Swing)
fixed capacity x 1
Max. Pressure Setting
3560psi
Auxiliary Hydraulic Flow
13.3gal/min
Blade
Blade Width
5.1ft in
Blade Height
14in
Drive System
Drive Method
Hydrostatic
Type Of Travel Brake
Hydraulic lock type
Type Of Travel Shoe
Rubber
