Escavatore idraulico PC8000
Escavatore idraulico PC8000
I PC8000-6 e -11 sono gli escavatori idraulici più potenti della nostra gamma di prodotti. La potenza del motore è di 2 x 1500 kW / 2 x 2010 HP a 1800 giri/min. Il peso operativo è di 752 - 773 ton. La capacità della pala è 42 m³, la capacità dell'escavatore a cucchiaia rovescia 42 m³. Abbina da 240 a 400 camion di tonnellata USA.
Aspetti principali
PC8000-6 e -11
Peso operativo
~ 745 tonnellate
Partita camion
da 240 a 400 ton
Potenza del motore
2 x 1500 kW
Capacità della pala
42 m 3
Capacità dell'escavatore a cucchiaia rovescia
42 m 3
Scheda tecnica PC8000-6
Scheda tecnica PC8000-6
1 MB
PC8000-Prodotto-LR.jpg
Specifica tecnica
Motore diesel (marca)
Livello 2
Komatsu
2 x SDA16V160E-2
Livello 4 2 x SDA16V160E-3
Potenza nominale a 1800 giri/min
kW
HP
2 x 1500
2x2010
Uscita azionamento elettrico kW 2 x 1450
Portata Nominale (uscita totale) l/min
8.280
Portata oscillante l/min
2.070
Capacità benna anteriore
SAE 2:1 heaped
Crowd Force (ISO)
Break-out Force (ISO)
cum
kN
kN
42
2.353
2.331
Backhoe Bucket Capacity
SAE 1:1 heaped
Tear-out Force (ISO)
Break-out Force (ISO)
cum
kN
kN
42
1.813
2.077
Operating Weight (Front Shovel) t 752
System Components
Electric System
Undercarriage
Travel & Brake System
Swing System
Automatic Lubrication
Service Capacities
Electric System
System 24 V
Batteries (series/parallel)
8 x 12 V
Alternator 2 x 140 A
Standard working lights 14 LED lights
Standard service lights throughout platform
Drive
Diesel Drive
Tier 2 engine:
Model 2 x Komatsu SDA16V160E-2
Type 4-cycle, water-cooled, direct injection
Aspiration Turbocharged and aftercooled
Number of cylinders
16
Rated power (SAE J1995) 2 x 1500 kW / 2010 HP @ 1800 rpm
Governor All-speed, electronic
Tier 4 engine:
Model 2 x Komatsu SDA16V160E-3
Type 4-cycle, water-cooled, direct injection
Aspiration Turbocharged and aftercooled
Number of cylinders
16
Rated power (SAE J1995) 2 x 1500 kW / 2010 HP @ 1800 rpm
Governor All-speed, electronic
The integrated engine oil and filter system combining the oil stabilising systems, Reserve and Centinel, with Eliminator oil filter extends the oil change interval to 4.000 hours based on oil analysis. The high capacity Mesabi engine radiators are cooled by a hydraulically driven fan for superior cooling efficiency.
Electric Drive
Type 2 x Squirrel-cage induction motor
Power output 2 x 1450 kW
Voltage 6.000 – 7.200 V*
Amperage (approximate) 2 x 155 A – 2 x 128 A
Frequency standard 60 Hz @ 1800 rpm
Frequency option 50 Hz @ 1500 rpm
*Other voltages available on request
Hydraulic System
The power train consists of two main drives. Each of two gearboxes drives four identical pumps which draw hydraulic oil from an unpressurised hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency.
Rated flow (total output) 8.280 ltr/min 2,190 gpm
Relief valve setting 310 bar 4,495 psi
Swing flow rate 2.070 ltr/min 547 gpm
High pressure in line filters one per pump located at the valve blocks 200 microns
Full flow return line filters (7 elements) at head of hydraulic tank 10 microns
Case drain/by-pass return line filters 3 microns
The four-circuit system features a load-limiting governor with oil delivery summation to the working circuits and incorporates pressure cut-off control. Hydropilot prioritises hydraulic flow giving smooth hydraulic response, simple hydraulic system layout, and a reduced number of components. The hydraulic system includes large swingout vertical air-to-oil hydraulic coolers with temperature-regulated hydraulically driven fans.
Operator Cab
The large and comfortable cab is mounted on 18 viscous damping pads and sound insulated. The cab has automatic climate control and is pressurised. The operator’s seat is air suspended, electrically heated and has a lap seat belt and offers multiple adjustments. The trainer seat is also equipped with a lap seat belt. Low-effort joystick controls are electro-hydraulic with foot controls for front shovel clam, crawler and swing brake. Full instrumentation, KOMTRAX Plus and an AM/FM radio with MP3 ready CD player is fitted.
The windshield wash wiper has two speeds and intermittent operation. Amenities include a refrigerator and storage cabinets. Powered and heated mirrors are adjusted from inside the cab. External metal sun blinds on the cab side window and internal roller blinds on all windows are standard. The right hand window is an emergency exit. All windows are tinted parsol green. A walkway is mounted in front of cabin.
Major cab engineering standards are:
ISO 3449 Falling Objects Protection Structure (FOPS)
ISO 6396 Noise in operator’s cab is 78 dB(A)
ISO 10263-4 Heating and air conditioning / second heater or air conditioner as option
Operator Cab Standard Equipment
Enclosed steel cab mounted on viscous pads
FOPS according ISO 3449
Air-conditioning unit Sütrak
Full suspension operator seat with belt
Trainer seat with belt
Controls ergonomic
KOMTRAX Plus (Monitoring System)
Joysticks are electro-hydraulic
1 large parallel windshield wash wiper
AM-FM radio with MP3 ready CD player
Internal and external sun blinds
All windows tinted parsol green
Walkway in front of cab
Shovel Attachment
Backhoe
Front Shovel
PC 8000 Backhoe
Operating Weights (approx.)
PC 8000 Backhoe:
Operating weight including 11.500 mm / 37’9’’ boom, 5.500 mm / 18’0’’ stick, 42 m³ / 55.0 yd³ backhoe bucket, operator, lubricant, coolant, 1/3 fuel tank and standard equipment.
Shoe Width Operating Weight Ground Pressure
1.500 mm
59" 759 t
1,673,600 lb 27.5 N/cm²
39.9 psi
1.900 mm
75" 771 t
1,700,100 lb 22.1 N/cm²
32.0 psi
Backhoe Attachment
terna-attachment-pc8000.jpg
Boom length 11.500 mm 37'9"
Stick length 5.500 mm 18'1"
Break-out force (ISO) 2.077 kN 466,850 lb
Tear-out force (ISO) 1.813 kN 407,510 lb
Max. digging height 16.900 mm 55'5"
Max. dumping height 11.200 mm 36'9"
Max. digging depth 8.000 mm 26'3"
Max. digging reach 20.700 mm 67'11"
Max. digging reach at ground level 19.600 mm 64'4"
Bucket Capacity
(Heaped 1:1) SAE
Width
Teeth
Wear Package
acc. abrasiveness
GET System Max. Material Density (Loose)
cum cuyd mm foot/inch qty t/cum lb/cuyd
42,0 55.0 4.575 15'0" 6 standard
Hensley XS 800 *
1,8 3,000
*) other systems on request
Alternative buckets on request
Vehicle Health Monitoring System
KOMTRAX Plus is designed for Komatsu mining equipment to provide real time information about the operating status of the machine via a coloured display. The integrated digital storage provides a full event history and trend data, which can be downloaded by laptop. Optionally available are W-LAN or Orbcomm satellite transmission (check for availability in your territory).
Environment
Refrigerants:
Contains fluorinated greenhouse gas HFC-134a (GWP 1430)
PC 8000-6 D Quantity of gas 5,8-10,6 kg, CO² equivalent 8,294-15,158t
PC 8000-6 E Quantity of gas 9,5-14,3 kg, CO² equivalent 13,585-20,449t
Vibration levels:
Hand-lever (ISO 5349-1) lower than 2,5m/s²
Whole body vibration and shock (ISO 2631-1) below 0,5m/s²
Discover our product range
PC3000-6_85c67154e4.png
PC3000
standard bucket
15-16 m3
PC4000-11_464048ecf2.png
PC4000
standard bucket
22 m3
PC5500-6_63aaf44180.png
PC5500
standard bucket
29 m3
PC7000-6_a05470e4ca.png
PC7000
standard bucket
38 m 3
PC8000-6_916db122de.png
PC8000
secchio standard
42 m 3
Specifica tecnica
Motore diesel (marca)
Livello 2
Komatsu
2 x SDA16V160E-2
Livello 4 2 x SDA16V160E-3
Potenza nominale a 1800 giri/min
kW
HP
2 x 1500
2x2010
Uscita azionamento elettrico kW 2 x 1450
Portata Nominale (uscita totale) l/min
8.280
Portata oscillante l/min
2.070
Capacità benna anteriore
SAE 2:1 accumulato
Forza della folla (ISO)
Forza di strappo (ISO)
sborra
kN
kN
42
2.353
2.331
Capacità della benna dell'escavatore a cucchiaia rovescia
SAE 1:1 accumulato
Forza di strappo (ISO)
Forza di strappo (ISO)
sborra
kN
kN
42
1.813
2.077
Peso operativo (pala anteriore) T 752
Componenti del sistema