This excavator features a standard heavier counterweight providing for enhanced lifting and stability, and a heavy-duty boom and stick feature high-strength steel and box-section construction with internal baffles for durability. The pressurized cab is quiet with large glass areas for visibility, positive air filtration, height-adjustable joystick consoles, color monitor, radio with MP3 port, air suspension, and heated and cooled seat options. Caterpillar. WOC Booth C6061