Komatsu PC1250-7 Hydraulic Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
A
Shipping Length Of Unit
52.56ft in
C
Shipping Height Of Unit
19.82ft in
I
Max Cutting Height
43.97ft in
J
Max Loading Height
28.48ft in
K
Max Reach Along Ground
49.22ft in
L
Max Vertical Wall Digging Depth
24.97ft in
M
Max Digging Depth
30.68ft in
Boom/Stick Option (Hex) 1
Boom 29'10" (9100mm) / Stick 11'2" (3400mm)
Boom/Stick Option (Hex) 2
A
Shipping Length Of Unit
52.66ft in
I
Max Cutting Height
44.26ft in
C
Shipping Height Of Unit
21.2ft in
J
Max Loading Height
29.53ft in
K
Max Reach Along Ground
52.5ft in
L
Max Vertical Wall Digging Depth
27.86ft in
M
Max Digging Depth
34.26ft in
Boom/Stick Option (Hex) 2
Boom 29'10" (9100mm) / Stick 14'9" (4500mm)
Boom/Stick Option (Hex) 3
A
Shipping Length Of Unit
51.97ft in
I
Max Cutting Height
45.64ft in
J
Max Loading Height
30.98ft in
C
Shipping Height Of Unit
22.94ft in
K
Max Reach Along Ground
56.21ft in
L
Max Vertical Wall Digging Depth
31.11ft in
M
Max Digging Depth
38.03ft in
Boom/Stick Option (Hex) 3
Boom 29'10" (9100mm) / Stick 18'8" (5700mm)
Dimensions
E
Ground Clearance
3.25ft in
G
Height To Top Of Cab
12.88ft in
B
Width To Outside Of Tracks
15.08ft in
D
Length Of Track On Ground
16.43ft in
H
Tail Swing Radius
15.98ft in
Removal Counterweight Clearance
5.83ft in
Undercarriage
F
Track Gauge
12.8ft in
N
Shoe Size
27.56in
Number Of Track Rollers Per Side
8
Number Of Carrier Rollers Per Side
3
Max Travel Speed
2mph
Ground Pressure
19.92psi
Number Of Shoes Per Side
48
Specifications
Engine
Number Of Cylinders
6
Engine Make
2238
Engine Model
SAA6D170E-3
Gross Power
651hp
Power Measured @
1800rpm
Displacement
1413cu in
Aspiration
turbocharged, aftercooled
Operational
Operating Weight
235233.3lb
Fuel Capacity
359.3gal
Cooling System Fluid Capacity
37gal
Hydraulic System Fluid Capacity
177gal
Engine Oil Capacity
14.8gal
Operating Voltage
24V
Swing Drive Fluid Capacity
6.4gal
Alternator Supplied Amperage
50amps
Hydraulic System Relief Valve Pressure
4978.2psi
Hydraulic Pump Flow Capacity
261.1gal/min
Swing Mechanism
Swing Speed
5.5rpm
Buckets
Minimum Bucket Capacity
4.4yd3
Maximum Bucket Capacity
6.8yd3
