Гусеничний екскаватор

HITACHI ZX210LC-5B Hybrid Monoblock OilQuick OQ70/55 Kli

Hitachi Hydraulic Excavator ZH210LC-5B Hybrid Monoblock with OilQuick OQ70/55
Arm length: 2,910 mm / Central lubrication system / Air conditioning / Rearview camera
Wolf cab guard

Operating weight: approx. 22,800 kg
Version: LC
Monoblock boom: 5,700 mm
Arm length: 2,910 mm
Bucket linkage: Reinforced
Engine rated power: 122 kW / 166 HP
Oil flow rates: 2x 212 l/min / 1x 189 l/min
Hydraulic quick coupler: OilQuick OQ70/55
High-pressure and medium-pressure circuit control on joystick: proportional
Foot pedal for high-pressure circuit, medium-pressure circuit, and rotate grab
High-pressure circuit
Hydraulic return without pressure
Hammer/shear hydraulics
Kdsdpfx Apsy D U Nbezsk
Central lubrication system up to bucket stick end incl. QC coupling
Fuel tank: 400 liters
Automatic engine idle
Main battery switch
Overload warning device
Load holding valve boom cylinder
Load holding valve stick cylinder
Front wiper
Radio
Sliding front window
Air conditioning
Driver’s seat: air-suspended
Driver’s seat armrests, right and left
Driver’s seat heating
Rearview camera integrated in counterweight
Track shoes: 3-bar track plates 600 mm
One-piece track guides
Refueling pump
ToolControl
Diesel particulate filter
FOPS Wolf cab guard ISO 10262 Level II, foldable
Year of manufacture: 2016
Front guard
Roof guard
2x halogen work lights on cab top
1x halogen work light right front
2x work lights on boom
Regenerative braking of slew movement (feeds electrical energy back)
Electric swing drive
Sunblind for right side window
Transport dimensions LxW: 9,800 x 3,000 mm
Cab guard height: 3,104 mm
Boom height: 3,005 mm
Undercarriage length: 4,470 mm

Engine:
Model: Isuzu AM-4HK1X
Type: 4-stroke, water-cooled, common rail direct injection
Aftertreatment: Muffler with particulate filter
Number of cylinders: 4
Rated power: 122 kW (166 HP)
Displacement: 5.19 liters

Hydraulic system:
Main pumps: 3 variable axial piston pumps
Oil flow rates: 2x 212 l/min / 1x 189 l/min
Pilot pump: 1 gear pump
Oil flow rate: 33.6 l/min

Hydraulic motors:
Travel drive: 2 variable axial piston motors
Swing drive: 1 wobble plate piston motor

Electrical units:
Energy storage: Double-layer capacitor
Swing drive: Permanent magnet synchronous motor
Auxiliary motor: Permanent magnet synchronous motor

Number of rollers and track shoes per side:
Carrier rollers: 2
Track rollers: 8
Track shoes: 49
Track guides: 1

Travel drive:
Travel speed high: 0 to 5.5 km/h
Travel speed low: 0 to 3.5 km/h
Max. drawbar pull: 203 kN (20,700 kp)
Gradeability: 70% (35 degrees) continuous

Capacities:
Fuel tank: 400 liters

Component weights:
Operating weight: 22,800 kg
Counterweight: 4,850 kg
Monoblock boom (with stick and boom cylinder): 2,290 kg
Arm 2.91 m (with bucket cylinder): 940 kg

Bucket and stick breakout forces:
Arm length: 2.91 m
Bucket breakout force ISO: 158 kN
Bucket breakout force SAE: 141 kN
Arm tear-out force ISO: 114 kN
Arm tear-out force SAE: 110 kN

Working ranges:
Max. reach: 9,920 mm
Max. reach at ground: 9,750 mm
Max. digging depth: 6,670 mm
Max. digging depth at 2.50 m level: 6,490 mm
Max. dump height: 10,040 mm
Max. dumping height: 7,180 mm
Min. dumping height: 2,650 mm
Min. swing radius: 3,180 mm
Max. digging depth vertical wall: 5,990 mm

The swing drive converts the recuperated kinetic energy during deceleration of the swing movement back into electrical energy.

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