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Surface mining excavator

PC3000-11

  • Horsepower 940 kW @ 1 800 rpm 1,260 HP @ 1,800 rpm
  • Operating weight 250 - 261 mt 276 - 288 st
  • Bucket capacity 15 - 16 m3 19.5 - 21.0 yd³

Precision, productivity and longevity

Even in confined work sites, you can maintain high production. The PC3000 is a powerful, versa-tile machine with advanced technology and a 16m3 shovel and 15m3 backhoe capacity, and the reach to fill 85-165 st trucks.

  • Customizable for your operation
  • Rigorously engineered for durability
  • Sustainable, efficient Tier 4 Final engine

Features and benefits

Safeguard your operators and work site

Operator and work site safety are a priority. Komatsu hydraulic excavators have an LED screen to give your operator a 360-degree view, each meet ISO 10262, 6394, 10263-4 safety stand-ards, and all include anti-slip gratings, easy ingress/egress and an innovative emergency es-cape system.

Customized 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.

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 for PC3000-11

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US system Metric
Diesel drive
Model (Tier 4) Komatsu SDA12V159E-3
Type 4-cycle, water-cooled, direct injection
Aspiration Turbocharged and intercooled
Number of cylinders 12
Engines amount 1
Rated power per engine 940 kW @ 1 800 rpm
Governor All-speed, electronic
DEF tank capacity (tier 4) 514 L
Model (Tier 4) Komatsu SDA12V159E-3
Type 4-cycle, water-cooled, direct injection
Aspiration Turbocharged and intercooled
Number of cylinders 12
Engines amount 1
Rated power per engine 1,260 HP @ 1,800 rpm
Governor All-speed, electronic
DEF tank capacity (tier 4) 136 gal
Electric drive
Type  Asynchronous motor 
E-drive availability-11  Not available 
Engines amount 
Rated power per engine  900 kW @ 1 800 rpm 
Voltage  6 000 - 7 200 V 
Amperage (approx.)  96 - 80 A 
Frequency standard  60 Hz @ 1 800 rpm 
Frequency option  50 Hz @ 1 500 rpm 
 
Type  Asynchronous motor 
E-drive availability-11  Not available 
Engines amount 
Rated power per engine  1,223 HP @ 1,800 rpm 
Voltage  6,000 - 7,200 V 
Amperage (approx.)  96 - 80 A 
Frequency standard  60 Hz @ 1,800 rpm 
Frequency option  50 Hz @ 1,500 rpm 
Electric system
System  24 V 
Batteries  4 x 12 V 
Alternator  140 A 
Standard working lights (amount)  12 LED lights 
Standard service lights  Throughout the platform including emergency egresses and stairways 
System  24 V 
Batteries  4 x 12 V 
Alternator  140 A 
Standard working lights (amount)  12 LED lights 
Standard service lights  Throughout the platform including emergency egresses and stairways 
Undercarriage
Track adjustment  Automatic hydraulic type 
Number of track shoes each side  46 
Number of top rollers each side 
Number of bottom rollers each side 
 
Track adjustment  Automatic hydraulic type 
Number of track shoes each side  46 
Number of top rollers each side 
Number of bottom rollers each side 
 
Travel and brake system
Gradeability  Up to 57% 
Travel speed (max)  2.4 kph 
Service brake  Hydraulic brake 
Parking brake  Multiple brake 
Gradeability  Up to 57% 
Travel speed (max)  1.5 mph
Service brake  Hydraulic brake 
Parking brake  Multiple brake 
Swing system
Hydraulic motors and swing gears 
Swing brake, dynamic  Hydraulic brake 
Swing brake, parking  Multiple-disc 
Swing ring teeth  External 
Swing speed (max)  4.6 rpm 
Hydraulic motors and swing gears 
Swing brake, dynamic  Hydraulic brake 
Swing brake, parking  Multiple-disc 
Swing ring teeth  External 
Swing speed (max)  4.6 rpm 
Environment
Hand-lever (ISO 5349-1)  Lower than 2.5 m/s
Whole body vibration and shock (ISO 2631-1)  Below 0.5 m/s2 
Greenhouse gas  HFC-134a (GWP 1430) 
PC3000-11 D quantity of gas  3.7 kg 
PC3000-11 D CO2 equivalent  5.3 t 
PC3000-11 E quantity of gas  4.9 kg 
PC3000-11 E CO2 equivalent  7.0 t 
Hand-lever (ISO 5349-1)  Lower than 2.5 m/s2 
Whole body vibration and shock (ISO 2631-1)  Below 0.5 m/s2 
Greenhouse gas  HFC-134a (GWP 1430) 
PC3000-11 D quantity of gas  3.7 kg 
PC3000-11 D CO2 equivalent  5.3 t 
PC3000-11 E quantity of gas  4.9 kg 
PC3000-11 E CO2 equivalent  7.0 t 
Hydraulic system

Description
The power train consists of one main drive. Diesel or electric motor can be supplied. One gearbox drives three identical main pumps which draw hydraulic oil from an unpressurised hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency.

Main hydraulic pumps  Bosch Rexroth 
Main hydraulic pumps  2 730 L/min
Relief valve setting  310 bar 
Swing flow rate  800 L/min 
High pressure screens  200 microns 

Flow description
Full flow return line filters 3 x 10 microns and leakage line filter 3 microns all with monitored 200 microns by pass filters. The three-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 

Description
The power train consists of one main drive. Diesel or electric motor can be supplied. One gearbox drives three identical main pumps which draw hydraulic oil from an unpressurised hydraulic tank. Open circuit hydraulics provide maximum cooling and filtering efficiency.

Main hydraulic pumps  Bosch Rexroth 
Main hydraulic pumps  2,750 gpm
Relief valve setting  4,495 psi
Swing flow rate  211 gpm
High pressure screens  200 microns 

Flow description
Full flow return line filters 3 x 10 microns and leakage line filter 3 microns all with monitored 200 microns by pass filters. The three-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 

Automatic lubrication system

Two hydraulically powered Lincoln single line automatic lubrication systems are provided as standard, complete with time and volume variable controls. The central lube grease system is supplied from a refillable 200 L barrel. A second, identical system supplies open gear lubricant to the swing ring teeth through a lube pinion. Replenishment of the barrels is through the service arm.

Two hydraulically powered Lincoln single line automatic lubrication systems are provided as standard, complete with time and volume variable controls. The central lube grease system is supplied from a refillable 53 gal barrel. A second, identical system supplies open gear lubricant to the swing ring teeth through a lube pinion. Replenishment of the barrels is through the service arm.

Capacities
Hydraulic oil tank  2 670 L
Hydraulic system  4 400 L 
Fuel  4 500 L 
Engine coolant  254 L
Engine oil  190 L
Lubrication system (total)  400 L
Hydraulic oil tank  705 US gal
Hydraulic system  1,160 US gal
Fuel  1,190 US gal
Engine coolant  67 US gal
Engine oil  50 US gal 
Lubrication system (total)  105 US gal
Operator cab
Damping pads (amount)  Enclosed steel cab mounted on viscous pads 
AC System  Air-condition unit 
Suspension of seat  Full suspension operator seat with belt 
Heating of seat  Electrically heated 
Seat belt  Lap seat belt 
Adjustments of seat  Multiple adjustments 
Joystick controls  Joysticks and controls are hydraulic 
Foot controls  Electronic Pedals, foot control for shovel clam, crawler and swing brake Hydraulic pilot control 
Radio version  AM-FM radio with MP3 ready CD player and AUX in 
Windshield washers  2 synchronised windshield wash wiper 
Windshield washer speed  Two speeds and intermittent operation 
Additional mirrors  2 heated rear mirrors 
Sun blinds  External metal sun blinds on side window 
Roller blinds  Internal roller blinds on all windows, except rear door 
Sliding window  Left hand, escape window 
Window tinting  Parsol green 
Penetration proof windows  Impact resistant front window (21 mm and tolerances) 
Walkway  Walkway around the cab 
Engineering standards  ISO 3449, ISO 6394, ISO 10263-4 TL: EN474-1, EN 474-5, DIN 15018, BR2-S DIN EN 1063, ECE R43, ISO 10262 
Damping pads (amount)  Enclosed steel cab mounted on viscous pads 
AC System  Air-condition unit 
Suspension of seat  Full suspension operator seat with belt 
Heating of seat  Electrically heated 
Seat belt  Lap seat belt 
Adjustments of seat  Multiple adjustments 
Joystick controls  Joysticks and controls are hydraulic 
Foot controls  Electronic Pedals, foot control for shovel clam, crawler and swing brake Hydraulic pilot control 
Radio version  AM-FM radio with MP3 ready CD player and AUX in 
Windshield washers  2 synchronised windshield wash wiper 
Windshield washer speed  Two speeds and intermittent operation 
Additional mirrors  2 heated rear mirrors 
Sun blinds  External metal sun blinds on side window 
Roller blinds  Internal roller blinds on all windows, except rear door 
Sliding window  Left hand, escape window 
Window tinting  Parsol green 
Penetration proof windows  Impact resistant front window (21 mm and tolerances) 
Walkway  Walkway around the cab 
Engineering standards  ISO 3449, ISO 6394, ISO 10263-4 TL: EN474-1, EN 474-5, DIN 15018, BR2-S DIN EN 1063, ECE R43, ISO 10262 
Komtrax plus

The Komtrax Plus monitoring system is designed for Komatsu mining equipment to provide real time and stored information about the operating status of the machine. Fault messages are immediately available to the operator via a digital display and in the event of critical malfunctions the engine is also shut down. The digital storage provides failure summary and analysis, which can be down loaded by laptop computer. This data will assist in predicting or reduction downtime. Optionally available is Orbcomm satellite transmission (check for availability in your territory).

Version  Komtrax Plus 2 
Argus PLM ready  Yes 

The Komtrax Plus monitoring system is designed for Komatsu mining equipment to provide real time and stored information about the operating status of the machine. Fault messages are immediately available to the operator via a digital display and in the event of critical malfunctions the engine is also shut down. The digital storage provides failure summary and analysis, which can be down loaded by laptop computer. This data will assist in predicting or reduction downtime. Optionally available is Orbcomm satellite transmission (check for availability in your territory).

Version  Komtrax Plus 2 
Argus PLM ready  Yes 
Support you can count on

Technology that works as hard as you do

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Komtrax Plus for mining equipment is Komatsu’s most advanced remote monitoring system. The system retains a history of normal system operating parameters to help you prolong machine life, improve efficiencies and increase production.
Komvision_technologylink_website.psd
Enhance visibility. KomVision uses high-definition cameras and radar technology to provide operators with a real-time bird’s eye-view of their machines and their surroundings.

Find what works for you