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Excavators
PC7000-11
Surface mining excavators
- Engine power (HP) 1675
- Engine power (kW) 1250
- Horsepower (HP) 2 x 1,675 HP @ 1,800 rpm
- Horsepower (kW) 2 x 1 250 kW @ 1 800 rpm
- Bucket capacity (m^3) 38.0
- Bucket capacity (yd^3) 49.7
- Operating weight (kg) 692000
- Operating weight (lbs) 1525712
- Operating weight (mt) 678 - 699
- Operating weight (st) 747 - 771
Purchase options
Request a quoteOur PC7000-11 offers class leading attributes for you in the 600t-700t excavator range. Available in both excavator and face shovel configuration and powered by Diesel or Electric motor options. The machine functions incorporate the latest development in electro-hydraulic control. The excavator was built with consideration to EMESRT design requirements and fuelled by the ambition to be best-in class. Komatsu designed this machine from a clean-sheet-of-paper approach. As a result, the PC7000-11 incorporates the latest Komatsu technology and improvements. This large mining excavator is delivered standard with a 38m³ bucket to pass match a wide range of Mining Trucks up to Ultra Class.
Resources
Features and benefits
Customised to your operation
While Komatsu shovels and backhoes meet the density benchmark of 1.8 t/m³, you have the option to customize your machine to the bucket size and wear package you need, and choose your heating/cooling systems, travel gear protections, special track pad variations and more.
Diagnostics to help improve productivity
To improve productivity and limit downtime, you need accurate, reliable machine data. The excavator’s newly revamped monitoring system helps you dial in efficient machine movement, quickly identify opportunities to improve productivity, and troubleshoot any issues quickly.
Sustainable, powerful engines
Tier 4 engines deliver plenty of power with outstanding sustainability. An exhaust after-treatment system reduces particulate matter, sulfur oxides and dangerous NOx, and easy servicing of emissions components.
Specifications
- Full specs
- Hydraulic system features: The power train consists of two main drives. Each of the two gearboxes drives three identical pumps which draw hydraulic oil from an unpressurised hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency.
- Relief valve setting (psi): 4,495
- Relief valve setting (bar): 310
- Swing flow rate(L/min): 1035
- Swing flow rate(gpm): 273.4
- : 6210
- Rated flow (total output) (gpm): 1,640
- Case drain return line filters (one double element): 3 microns
- Full flow return line filters (5 double) at head of hydraulic tank: 10 µm
- High pressure in line filters one per pump located at the valve blocks: 200 µm
- Engine Model: 2 x Komatsu SSDA16V159E-2 Tier 2
- Aspiration: Turbocharged and aftercooled
- Governor: All-speed, electronic
- Gradeability: Up to 50%
- Parking brake: Wet, multiple-disc
- Model (Tier 2): 2 x Komatsu SSDA16V159E-2 Tier 2
- Rated power per engine (kW): 2 x 1 250 kW @ 1 800
- Rated power per engine (HP): 2 x 1,675 HP @1,800 rpm
- Diesel drive features: The integrated engine oil and filter system combining the oil stabilising systems, Reserve and Centinel, with Eliminator oil filter extends the oil change interval up 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.
- Mining Type_Diesel drive: 4-cycle, water-cooled, direct injection
- Service brake: Hydraulic brake
- Hydraulic motors and swing gears: 3
- Swing brake, dynamic: Hydraulic brake
- Swing brake, parking: Wet, multiple-disc
- Swing ring teeth: External
- Swing speed (max)(rpm): 3.1
- Hydraulic system (US gal): 2510.63
- Hydraulic system (L): 9500
- Travel speed (max)(kph): 2.5
- Travel speed (max)(mph): 1.55
- Travel control: 2 foot pedals
- Hydraulic oil tank (L): 4750
- Hydraulic oil tank (US gal): 1255.82
- Fuel (L): 13033
- Fuel (US gal): 3,443
- Engine oil (US gal): 2 × 62.34
- Engine oil (L): 2 x 236
- Engine coolant(L): 2 x 400
- Engine coolant(US gal): 2 x 105.67
- Reserve engine oil make up tank (L): 2 x 665
- Reserve engine oil make up tank (US gal): 2 x 175.67
- Operator cab features: 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 seat belt. Low-effort joystick controls are electrohydraulic 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 with AUX in 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 left hand window is an emergency exit. All windows are tinted parsol green. The front window is a 19 mm thick impact resistant window. A walkway is mounted in front of cabin.
- Type_Electric drive: 2 x Squirrel cage induction motor
- Voltage: 6 000 - 7 200 V*
- Amperage (approx.): 2 x 128 A - 2 x 107 A
- Frequency standard: 60 Hz @ 1 800 rpm
- Frequency option: 50 Hz @ 1 500 rpm
- Power output: 2 x 1 200 kW
- Start-up: Soft start each motor in succession
- Electric drive features: 2 x Squirrel cage induction motor
- Track adjustment: Automatic hydraulic type
- Center frame: H-type
- Number of bottom rollers each side: 7
- Number of top rollers each side: 3 each side
- Number of track shoes each side: 49
- Track frame: Steel box-section
- System: 24 V
- Batteries: 8 x 12 V (diesel version), 4 x 12 V (electric version)
- Alternator: 2 x 140 A
- Standard service lights: Throughout platform incl. emergency egresses and stairways
- Standard working lights (amount): 16 LED lights (electric or diesel versions)
- Battery charger: 3 x 100 A