Descrizione
ZX250LC-6 SPECIFICATIONS
20
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)
*At PWR modeSpecifiche
Anno2023
ProduttoreHITACHI
ModelloZX350
Ore350
Numero di serie02
CondizioneUsati
Numero di stockQFRL001
Bucket Size4.9 m3
Peso operativo36,330 kg
Distributori IdrauliciSi
Attacco rapidoSi
PolliceSi
Tipo di polliceHydraulic
Massima velocità11 km/h
Cavalli202 kW
Motore - ProduttoreIsuzu
Motore - Modello4HK1
Ore effettuate dopo la revisione10
Peso del Carico36,330 kg
Anno2023|
ProduttoreHITACHI|
ModelloZX350|
Ore350|
Numero di serie02|
CondizioneUsati|
Numero di stockQFRL001|
Bucket Size4.9 m3|
Peso operativo36,330 kg|
Distributori IdrauliciSi|
Attacco rapidoSi|
PolliceSi|
Tipo di polliceHydraulic|
Massima velocità11 km/h|
Cavalli202 kW|
Motore - ProduttoreIsuzu|
Motore - Modello4HK1|
Ore effettuate dopo la revisione10|
Peso del Carico36,330 kg|
