Kettenbagger HITACHI ZX250LC-6 Isuzu 4HK1 140kw Remanufactured 【ACHIEVE】 TOP CONDITION!!!

ZX250LC-6 SPECIFICATIONS

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ENGINE

Model ............................ Isuzu 4HK1

Type .............................. 4-cycle water-cooled, common rail direct injection

Aspiration ...................... Variable geometry turbocharged, intercooled,

cooled EGR

Aftertreatment ............... DOC and SCR system

No. of cylinders ............. 4

Rated power

ISO 14396: 2002 Gross 188 hp (140 kW) at 2,000 rpm

ISO 9249: 2007 Net..... 177 hp (132 kW) at 2,000 rpm

Maximum torque ........... 499 lbf-ft (676 Nm) at 1,800 rpm

Piston displacement ...... 317 cu. in. (5.19L)

Bore and stroke ............ 4.5" x 4.7" (115 mm x 125 mm)

Batteries ........................ 2 x 12 V/126 Ah

HYDRAULIC SYSTEM

Hydraulic Pumps

Main pumps .................. 3 variable displacement axial piston pumps

Maximum oil flow ........ 1 x 52.8 gal/m (1 x 200 L/min)

Pilot pump .................... 2 x 59.2 gal/m (2 x 224 L/min)

Maximum oil flow ........ 1 gear pump

Maximum oil flow 9.4 gal/m (35.5 L/min)

Hydraulic Motors

Travel ............................ 2 variable displacement axial piston motors

Swing ............................ 1 axial piston motor

Relief Valve Settings

Implement circuit ........... 4,975 psi (34.3MPa)

Swing circuit .................. 4,830 psi (32.4MPa)

Travel circuit .................. 4,975 psi (34.3MPa)

Pilot circuit .................... 566 psi (3.9MPa)

Power boost ................. 5,511 psi (38.0MPa)

Hydraulic Cylinders

Quantity Bore Rod diameter

Boom 2 4.9" (125) 3.5" (90)

Arm 1 5.5" (140) 3.9" (100)

Bucket 1 5.1" (130) 3.5" (90)

UPPERSTRUCTURE

Revolving Frame

D-section frame for resistance to deformation.

Swing Device

Axial piston motor with planetary reduction gear is bathed in oil.

Swing circle is single-row. Swing parking brake is spring-set/hydraulic-released

disc type.

Swing speed ................. 11.0 rpm

Swing torque ................. 57,161 lbf-ft (77.5 kNm)

UNDERCARRIAGE

Tracks

Tractor-type undercarriage. Welded track frame using selected materials.

Side frame welded to track frame. Lubricated track rollers, idlers, and

sprockets with floating seals.

Track shoes with triple grousers made of induction-hardened rolled alloy.

Heat-treated connecting pins with dirt seals. Hydraulic (grease) track

adjusters with shock-absorbing recoil springs.

Numbers of Rollers and Shoes on Each Side

Upper rollers ........... 2

Lower rollers ........... 9

Track shoes ............. 51

Track guards ........... 3

Travel Device

Each track driven by 2-speed axial piston motor.

Parking brake is spring-set/hydraulic-released disc type.

Automatic transmission system: High-Low.

Travel speeds ........... High: 0 to 3.4 mph (0 to 5.5 km/h)

Low: 0 to 2.2 mph (0 to 3.4 km/h)

Maximum traction

force ........................ 49,908 lbf (222 kN)

Gradeability.............. 70% (35 degree) continuous

SERVICE REFILL CAPACITIES

Unit: gal (L)

Fuel tank ............................................. 135 (510)

Engine coolant .................................... 9 (34)

Engine oil ........................................... 7 (26)

Swing device....................................... 2.4 (9.1)

Travel device (each side)...................... 2.1 (7.8)

Hydraulic system................................. 77 (290)

Hydraulic oil tank................................. 41 (156)

DEF/AdBlue® tank............................... 18 (70)

ENVIRONMENT

Engine Emissions ......................... EPA Final Tier 4/EU Stage IV

SOUND LEVEL

Sound level in cab according

to ISO 6396: 2008 ....................... *LpA 67 dB(A)

External sound level according

to ISO 6395: 2008 and

EU Directive 2000/14/EC ............. *LwA 102 dB(A)