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Mining Doc Latest Articles

Mining excavators: the KOMATSU PC 2000-11

Mining excavators: the KOMATSU PC 2000-11
Overview

The PC2000-11 can load more trucks per shift. Increased engine power, a more efficient hydraulic system and new engine-pump control logic provide faster cycle times and improved multifunction performance.

The 45-degree, hydraulically actuated boarding ladder for operators offer better accessibility and stability when boarding. Platforms and handrails make scheduled maintenance easier.

High production fuels an eight percent decrease in production costs ($/ton) compared to previous models. The new “Power Plus” operating mode delivers nine percent more engine horsepower. New engine-pump control logic and a more efficient hydraulic system.

Heated air suspension seat and suspension-mounted controls deliver operator comfort. Noise suppression provides low, cabin noise levels of 64.1 dbA. New, large-capacity air conditioning system. High resolution 7-inch monitor with rearview camera. Trainer seat standard.

To help you minimize downtime and boost production, major components are located within the power modular, which can be quickly removed and replaced or rebuilt. Ground-level service, centralized for fuel, oil, greasing and coolant hydraulically raises and lowers at the rear of machine.

Key specifications
Boom length 8.7 m Max. digging height 13410 mm
Arm length 3.9 m Max. dumping height 8650 mm
Track gauge 4600 mm Max. digging depth 9235 mm
Track length 7445 mm Max. vertical wall digging depth 2710 mm
Model series PC Max. digging reach 15780 mm
Engine type SAA12V140E-7 Min. swing radius 7500 mm
displacement 30.48 ltr Max. digging at ground level 15305 mm
Source: https://www.komatsu.com/en/products/excavators/surface-mining-excavators/pc2000-11/#specifications

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