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HITACHI - CRAWLER EXCAVATORS


HITACHI ZAXIS 250LCN




TECHNICAL DATA AND PHOTOS




Model: ZAXIS 250LCN (ZX250LCN)
LCN = Long Carriage Narrow
Manufacturer: Hitachi Construction Machinery
Type: crawler hydraulic excavator


ENGINE

Model: Isuzu CC-6BG1T
Type: four-cycle, direct injection, diesel
Aspiration: turbocharged, intercooled
Cooling: water-cooled
Rated power SAE J1349, net: 123 kW (167 HP) at 2100 rpm Maximum torque: 637 Nm at 1800 rpm
Displacement: 6494 cm3
Number of cylinders: 6
Bore: 105 mm
Stroke: 125 mm


ELECTRICAL SYSTEM

Accumulator: 2 x 12 V, 97 Ah
Alternator: 50 A


HYDRAULIC SYSTEM

Main pumps: two variable-displacement axial-piston
Maximum flow: 2 x 204 L/min

Pilot pump: one gear
Maximum flow: 34 L/min


System Operating Pressure
Pilot circuits: 3 900 kPa
Swing circuits: 29 400 kPa
Travel circuits: 34 800 kPa
Power boost: 36 300 kPa
Implement circuits: 34 300 kPa

HYDRAULIC CYLINDERS

Boom cylinders:
Number of cylinders: 2
Bore: 125 mm (5.7)
Rod diameter: 90 mm (3.9)

Stick cylinder:
Number of cylinders: 1
Bore: 140 mm
Rod diameter: 105 mm

Bucket cylinder:
Number of cylinders: 1
Bore: 130 mm
Rod diameter: 90 mm

Positioning cylinder of two-piece boom
Number of cylinders: 1
Bore: 150 mm
Rod diameter: 100 mm


SERVICE REFILL CAPACITIES

Engine oil: 25.0 L
Cooling system: 23.0 L
Hydraulic system: 303 L
Hydraulic tank: 148 L
Travel device (each): 7.29 L
Swing drive: 8.6 L
Fuel tank: 380.0 L


UNDERCARRIAGE

Carrier rollers (per side): 2
Track rollers (per side): 9
Track shoes (per side): 51

Travel speed:
Low: 03.4 km/h
High: 05.5 km/h (03.4 mph)

Maximum drawbar pull: 200 kN

Gradeability 70% (35)

DIMENSIONS

Shipping length - with monoblock boom 6.0 m:
With 2.19 m stick: 10 230 mm
With 2.50 m stick: 10 260 mm
With 2.96 m stick: 10 140 mm
With 3.61 m stick: 10 200 mm

Shipping length - with two-piece boom:
With 2.19 m stick: 10 220 mm
With 2.50 m stick: 10 240 mm
With 2.96 m stick: 10 210 mm
With 3.61 m stick: 10 170 mm

Overall height of boom - with monoblock boom 6.0 m:
With 2.19 m stick: 3 240 mm
With 2.50 m stick: 3 270 mm
With 2.96 m stick: 3 100 mm
With 3.61 m stick: 3 320 mm

Overall height of boom - with two-piece boom:
With 2.19 m stick: 3 140 mm
With 2.50 m stick: 3 190 mm
With 2.96 m stick: 3 080 mm
With 3.61 m stick: 3 330 mm

Overall height of cab: 3 020 mm

Overall width: 2 990 mm (with shoes width 600 mm)

Overall width of upperstructure: 2 890 mm

Undercarriage width: 2 990 mm (with shoes width 600 mm)

Track gauge: 2 390 mm

Track shoe width (triple grouser shoe): 600 mm

Width of track shoes: 600 mm, 700 mm, 800 mm, 900 mm

Distance between tumblers: 3 840 mm

Undercarriage length: 4 640 mm

Track height with triple grouser shoes: 920 mm

Minimum ground clearance: 460 mm

Counterweight clearance: 1 090 mm

Rear-end swing radius: 2 940 mm

Rear-end length: 2 930 mm


WORKING RANGES

Maximum Reach

With mono boom 6.0 m and stick 2.19 m: 9 650 mm
With mono boom 6.0 m and stick 2.50 m: 9 870 mm
With mono boom 6.0 m and stick 2.96 m: 10 270 mm
With mono boom 6.0 m and stick 3.61 m: 10 900 mm

With two-piece boom and stick 2.19 m: 9 760 mm
With two-piece boom and stick 2.50 m: 9 990 mm
With two-piece boom and stick 2.96 m: 10 420 mm
With two-piece boom and stick 3.61 m: 11 060 mm


Maximum Reach at Ground Level

With mono boom 6.0 m and stick 2.19 m: 9 460 mm
With mono boom 6.0 m and stick 2.50 m: 9 680 mm
With mono boom 6.0 m and stick 2.96 m: 10 100 mm
With mono boom 6.0 m and stick 3.61 m: 10 730 mm

With two-piece boom and stick 2.19 m: 9 570 mm
With two-piece boom and stick 2.50 m: 9 810 mm
With two-piece boom and stick 2.96 m: 10 240 mm
With two-piece boom and stick 3.61 m: 11 890 mm


Maximum Digging Depth

With mono boom 6.0 m and stick 2.19 m: 6 170 mm
With mono boom 6.0 m and stick 2.50 m: 6 490 mm
With mono boom 6.0 m and stick 2.96 m: 6 950 mm
With mono boom 6.0 m and stick 3.61 m: 7 590 mm

With two-piece boom and stick 2.19 m: 5 790 mm
With two-piece boom and stick 2.50 m: 6 070 mm
With two-piece boom and stick 2.96 m: 6 520 mm
With two-piece boom and stick 3.61 m: 7 170 mm


Maximum Cutting Height

With mono boom 6.0 m and stick 2.19 m: 9 550 mm
With mono boom 6.0 m and stick 2.50 m: 9 460 mm
With mono boom 6.0 m and stick 2.96 m: 9 630 mm
With mono boom 6.0 m and stick 3.61 m: 9 990 mm

With two-piece boom and stick 2.19 m: 11 100 mm
With two-piece boom and stick 2.50 m: 11 230 mm
With two-piece boom and stick 2.96 m: 11 580 mm
With two-piece boom and stick 3.61 m: 12 130 mm


Maximum Dumping Height

With mono boom 6.0 m and stick 2.19 m: 6 590 mm
With mono boom 6.0 m and stick 2.50 m: 6 580 mm
With mono boom 6.0 m and stick 2.96 m: 6 760 mm
With mono boom 6.0 m and stick 3.61 m: 7 100 mm

With two-piece boom and stick 2.19 m: 8 010 mm
With two-piece boom and stick 2.50 m: 8 140 mm
With two-piece boom and stick 2.96 m: 8 490 mm
With two-piece boom and stick 3.61 m: 9 030 mm


Minimum Swing Radius

With mono boom 6.0 m and stick 2.19 m: 3 850 mm
With mono boom 6.0 m and stick 2.50 m: 3 950 mm
With mono boom 6.0 m and stick 2.96 m: 3 870 mm
With mono boom 6.0 m and stick 3.61 m: 3 890 mm

With two-piece boom and stick 2.19 m: 2 880 mm
With two-piece boom and stick 2.50 m: 2 910 mm
With two-piece boom and stick 2.96 m: 2 560 mm
With two-piece boom and stick 3.61 m: 2 690 mm


Maximum Vertical Wall

With mono boom 6.0 m and stick 2.19 m: 5 660 mm
With mono boom 6.0 m and stick 2.50 m: 5 580 mm
With mono boom 6.0 m and stick 2.96 m: 6 020 mm
With mono boom 6.0 m and stick 3.61 m: 6 740 mm

With two-piece boom and stick 2.19 m: 5 000 mm
With two-piece boom and stick 2.50 m: 5 110 mm
With two-piece boom and stick 2.96 m: 5 560 mm
With two-piece boom and stick 3.61 m: 6 250 mm


Bucket Digging Force ISO

With mono boom 6.0 m: 180 kN (18 400 kgf)

With two-piece boom: 180 kN (18 400 kgf)

(With power boost)


Bucket Digging Force SAE, PCSA

With mono boom 6.0 m: 156 kN (15 900 kgf)

With two-piece boom: 156 kN (15 900 kgf)

(With power boost)


Stick Crowd Force ISO

With mono boom 6.0 m and stick 2.19 m: 163 kN (16 600 kgf)
With mono boom 6.0 m and stick 2.50 m: 150 kN (15 300 kgf)
With mono boom 6.0 m and stick 2.96 m: 125 kN (12 700 kgf)
With mono boom 6.0 m and stick 3.61 m: 108 kN (11 000 kgf)

With two-piece boom and stick 2.19 m: 163 kN (16 600 kgf)
With two-piece boom and stick 2.50 m: 150 kN (15 300 kgf)
With two-piece boom and stick 2.96 m: 125 kN (12 700 kgf)
With two-piece boom and stick 3.61 m: 108 kN (11 000 kgf)

(With power boost)


Stick Crowd Force SAE, PCSA

With mono boom 6.0 m and stick 2.19 m: 155 kN (15 800 kgf)
With mono boom 6.0 m and stick 2.50 m: 147 kN (15 000 kgf)
With mono boom 6.0 m and stick 2.96 m: 120 kN (12 200 kgf)
With mono boom 6.0 m and stick 3.61 m: 104 kN (10 600 kgf)

With two-piece boom and stick 2.19 m: 155 kN (15 800 kgf)
With two-piece boom and stick 2.50 m: 147 kN (15 000 kgf)
With two-piece boom and stick 2.96 m: 120 kN (12 200 kgf)
With two-piece boom and stick 3.61 m: 104 kN (10 600 kgf)

(With power boost)


OPERATING WEIGHT

With mono boom 6.0 m, stick 2.96 m and bucket 1 m3

With shoes width 600 mm (triple grouser shoes)

Operating weight: 24 400 kg
Ground pressure: 48 kPa (0.49 kgf/cm2)

With shoes width 700 mm (triple grouser shoe)

Operating weight: 24 700 kg
Ground pressure: 42 kPa (0.43 kgf/cm2)

With shoes width 800 mm (triple grouser shoe)

Operating weight: 25 000 kg
Ground pressure: 37 kPa (0.38 kgf/cm2)

With shoes width 900 mm

Operating weight: 26 500 kg
Ground pressure: 34 kPa (0.35 kgf/cm2)


OPERATING WEIGHT

With two-piece boom, stick 2.19 m and bucket 1 m3

With shoes width 600 mm (triple grouser shoes)

Operating weight: 25 000 kg
Ground pressure: 50 kPa (0.51 kgf/cm2)

With shoes width 700 mm (triple grouser shoe)

Operating weight: 25 200 kg
Ground pressure: 43 kPa (0.44 kgf/cm2)

With shoes width 800 mm (triple grouser shoe)

Operating weight: 25 500 kg
Ground pressure: 38 kPa (0.39 kgf/cm2)

With shoes width 900 mm

Operating weight: 27 100 kg
Ground pressure: 35 kPa (0.36 kgf/cm2)


BUCKETS

Capacity SAE, PCSA: 0.76 m3, 0.91 m3, 1.13 m3, 1.26 m3, 1.39 m3

Capacity CECE: 0.70 m3, 1.00 m3, 1.02 m3, 1.13 m3, 1.24 m3


HITACHI ZAXIS 250LCN excavator digging in a river
HITACHI ZAXIS 250LCN excavator digging in a river.
Location: Oberau, Bavaria, Germany
Date of the photo: 12 March 2009.
Size of the photo: 1920 x 1080 pixels, 1.93 MB
Author of the photo: Christian Allinger
License: (CC BY 2.0)
Changes made: The image was extracted from the original photo and high contrast.
The original photo is under this photo.


HITACHI ZAXIS 250LCN
HITACHI ZAXIS 250LCN.
Location: Oberau, Bavaria, Germany
Date of the photo: 12 March 2009.
Size of the photo: 2370 x 1568 pixels, 3.01 MB
Author of the photo: Christian Allinger
License: (CC BY 2.0)
Changes made: The image was extracted from the original photo.
The original photo is under this photo.


HITACHI ZAXIS 250 LCN excavator digging in a river
HITACHI ZAXIS 250LCN excavator digging in a river.
Location: Oberau, Bavaria, Germany
Date of the photo: 12 March 2009.
Size of the photo: 4224 x 3168 pixels, 5.34 MB
Camera model: Nikon Coolpix P6000
Author of the photo: Christian Allinger
License: (CC BY 2.0)
This is the original photo without a change.


HITACHI ZAXIS 250LCN exavator loading Mercedes Benz Actros truck with tipper semitrailer
HITACHI ZAXIS 250LCN exavator loading Mercedes Benz Actros truck with tipper semitrailer.
Location: Oberau, Bavaria, Germany
Date of the photo: 12 March 2009.
Size of the photo: 2313 x 1713 pixels, 2.39 MB
Author of the photo: Christian Allinger
License: (CC BY 2.0)
Changes made: The image was extracted from the original photo.
The original photo is under this photo.


HITACHI ZAXIS 250LCN loading Mercedes Benz with tipper semitrailer
HITACHI ZAXIS 250LCN loading Mercedes Benz with tipper semitrailer.
Location: Oberau, Bavaria, Germany
Date of the photo: 12 March 2009.
Size of the photo: 4224 x 3168 pixels, 4.83 MB
Camera model: Nikon Coolpix P6000
Author of the photo: Christian Allinger
License: (CC BY 2.0)
This is the original photo without a change.


HITACHI ZAXIS 250LCN crawler hydraulic excavator
HITACHI ZAXIS 250LCN crawler hydraulic excavator.
Location: Oberau, Bavaria, Germany
Date of the photo: 17 March 2009.
Size of the photo: 4224 x 3168 pixels, 5.04 MB
Camera model: Nikon Coolpix P6000
Author of the photo: Christian Allinger
License: (CC BY 2.0)
This is the original photo without a change.




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