CASE CX210B NARROW CRAWLER EXCAVATOR

Technical Description

The Case CX210B Narrow is a mid-sized hydraulic excavator powered by an Isuzu 4HK1X turbocharged diesel engine delivering 157 net horsepower (117 kW) at 1800 rpm, with maximum torque of 463 lb-ft at 1500 rpm. This machine features a robust 4-stroke, 6-cylinder configuration with direct fuel injection and Tier III emissions compliance, ensuring both power and environmental responsibility. The excavator operates at a total weight of 47,200 lbs, making it highly maneuverable on job sites while maintaining substantial digging capacity. The CX210B Narrow incorporates advanced hydraulic systems with dual variable displacement axial piston pumps capable of delivering 55.7 gallons per minute each, providing smooth operation across various working modes including Auto, Heavy, and Super Power settings. Maximum digging depth reaches 21.75 feet, enabling efficient excavation in demanding applications. The machine's narrow undercarriage configuration—available with 600mm track shoes—reduces ground pressure and allows access to confined work areas where standard-width equipment cannot operate. Key operational features include dual travel speeds (2.1 mph low, 3.5 mph high) with automatic downshifting for enhanced efficiency, and a swing motor capable of 0-11.5 rpm. The cab incorporates modern ergonomic design with adjustable controls, climate control, and integrated diagnostics. Standard equipment encompasses boom and arm anti-drift valves, automatic engine pre-heating, and extended maintenance system pins requiring lubrication only every 1000 hours, significantly reducing maintenance costs and downtime during extended operations.