JCB 220X SLC CRAWLER EXCAVATOR

Technical Description

The JCB 220X SLC excavator is a robust tracked excavator engineered for precision and efficiency in light to medium excavation tasks. It features a 4-cylinder, inline, direct injection, turbocharged diesel engine—the JCB EcoMAX Tier 4 Final/IV—displacing 293 cubic inches with a bore of 4.2 inches and stroke of 5.4 inches. This power unit delivers a net output of 173 hp (129 kW) and maximum torque of 509 lb-ft at 1500 rpm, ensuring strong performance under demanding conditions. The engine’s dry element air filter includes an in-cab warning indicator for maintenance awareness2. The machine’s dimensions include an overall height of 10.5 feet and a track gauge of 7.2 feet, with a track height of 34.9 inches and ground clearance of 1.6 feet, facilitating stable operation over uneven terrain. The undercarriage length extends to 14.7 feet to support durability and balance during excavation1. Hydraulics incorporate the latest generation Japanese components for smooth, precise control, with features such as customizable proportional controls, auto-stop and auto-idle functions to reduce fuel consumption by up to 5%, and a power boost option that temporarily increases pressure by 10% for enhanced digging force5. Bucket tear-out force peaks at approximately 150 kN, while dipper tear-out reaches around 126.6 kN depending on dipper length, optimizing digging efficiency and attachment versatility7. Additional key features include a spacious CommandPlus cab with premium Grammer seating, advanced HVAC with 11 vents for operator comfort, and advanced safety with optional 360° camera systems. The counterweight design protects rear components, and manufacturing incorporates robot welding and precise slewing ring machining to ensure structural strength and low noise operation9. This excavator’s design supports easy transport on 900 mm wide trailers, lifting ease via dedicated points, and robust aftertreatment systems compliant with Tier 4 Final emissions standards12.