Hydraulic Excavator Loads Trucks Faster

Description

Equipped with an EPA Tier 4 Final certified engine, the PC2000-11 hydraulic excavator has more horsepower and a new engine-pump control for faster cycle times and improved multifunction performance.

 

KomVision, Komatsu’s all-around machine monitoring system comes standard on the PC2000-11. To increase operator awareness of haul trucks and light vehicles entering and leaving the working area, the 7-camera system provides a full 360-deg. bird’s-eye view of the working area on a dedicated 10.4-in. touch screen monitor.

 

The PC2000-11 offers improved multifunction performance, and a productivity increase up to 12%, and can therefore load more trucks per shift. The redesigned hydraulic system monitors work equipment loads and optimizes hydraulic flow based on operating conditions. The PC2000-11 is equipped with selectable working modes to tailor machine performance to application requirements, including the all-new “Power Plus” mode. Increased engine power and new engine pump control logic give the PC2000-11 faster cycle times.

 

Customers can expect extended component life on the PC2000-11 thanks to thicker, stronger boom plates and castings; strengthened track and center frames; larger diameter carrier rollers and improved hydraulic cylinder seals. The new seals on work equipment cylinders enable the PC2000-11 to withstand the most abrasive applications.

Specs

Other standard features of the new PC2000-11 include:

Tier 4 Final Certified Engine Technology

  • Komatsu’s new U.S. EPA Tier 4 Final emission regulation-compliant SSA12V140E-7 engine has a net horsepower of 1,046hp (up from 956hp on the PC2000-8)
  • Dual Komatsu Diesel Particulate Filters (KDPF)
  • No Selective Catalytic Reduction (SCR) system, so does not require a Diesel Exhaust Fluid (DEF)
  • Auto Idle and Auto Idle Shutdown to help reduce fuel consumption

Accessibility and Operator Comfort

  • 45° hydraulically actuated boarding ladder and secondary access ladder
  • Platforms and handrails aid service and maintenance
  • New, large capacity air conditioning system
  • Large cab with excellent visibility

Work Equipment and Hydraulics

  • New EPC valves optimize main valve spool control, increasing work equipment speed, especially during compound movement
  • New, stronger boom design for increased durability to complement the productivity enhancements
  • Heavy lift mode – 10% more boom lifting force
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