Komatsu PC1250SP-8R Hydraulic Excavator
Units
Dimensions
Dimensions
E
Ground Clearance
5.88ft in
F
Track Gauge
2.3ft in
Overall Height
20.56ft in
Overall Track Width
17.57ft in
Overall Length
48.53ft in
Track Length On Ground
21.08ft in
Undercarriage
N
Shoe Size
27.56in
Track Rollerframe
Box-section
Number Of Carrier Rollers Per Side
3
Number Of Shoes Per Side
48
Number Of Track Shoes Per Side
8
Seal Of Track
Sealed
Track Adjustment
Hydraulic
Centre Frame
H-Leg Frame
Specifications
Engine
Horsepower, Gross-Sae J1995
689.3hp
Horsepower, Net-Iso 9249
673.2hp
Horsepower, Net-Sae J1349
673.2hp
Fan Drive Method
Hydraulic
Number Of Cylinders
6
Engine Model
Komatsu SAA6D170E-5
Engine Type
4-cycle, water-cooled, direct injection
Governor
All-speed, electronic
Power Measured @
1800rpm
Displacement
1412.7cu in
Aspiration
Turbocharged and after cooled
Bore
6.7in
Stroke
6.7in
Driveline
Gradeability
70%
Travel Speeds
2mph
Capacities
Swing Drive
10.6gal
Fuel Tank
359.3gal
Hydraulic Tank
177gal
Final Drive
5.6gal
Engine Oil
22.8gal
Radiator
37.6gal
Operational
Boom Size
21981.7ft in
Boom Type
Super Excavation
Arm Size
98097.2ft in
Arm Crowd Force – Iso
29900
Arm Type
Super Excavation
Bucket Crowd Force – Iso
27700
Bucket Size – Kga Standard Gp
4.6yd3
Digging Depth – Maximum
23.2ft in
Digging Reach – Maximum
37.9ft in
Maximum Reach @ Ground Level
37.1ft in
Swing Radius
13ft in
Swing Mechanism
Swing Speed
5.8rpm
Weights
Operating Weight
134482lb
Hydraulic System
Hydraulic System Type
Open -center Load Sensing
Selectable Work Modes
2
Economy Sub-Mode Selections
4
Main Pump Type
Variable-capacity piston
Maximum Flow Rate
261.1gal/min
