GRADALL XL 4100 II CRAWLER EXCAVATOR

Technical Description

The Gradall XL 4100 II is a highway-speed wheeled excavator engineered for versatile construction and material handling applications. Powered by a Cummins diesel engine delivering 250 net horsepower, this machine combines mobility with substantial excavation capability. The unit weighs approximately 46,600 pounds, providing a balanced platform that enables operation without requiring outriggers on stable terrain. The XL 4100 II features a maximum digging depth of 20 feet and an impressive 29-foot reach, allowing operators to access areas that conventional excavators cannot. The machine is equipped with a full 220-degree boom tilt capability, enabling efficient sloping, grading, and material spreading. Its rugged telescoping boom design maintains consistent breakout force throughout the dig cycle, enhancing productivity and reducing cycle times. The excavator utilizes a load-sensing hydraulic system with a main axial piston pump capable of delivering 0-77 GPM at 2,200 RPM, powering four double-acting cylinders for boom hoist, tilt, swing, and tool functions. The system operates at pressures up to 4,800 PSI for critical functions, ensuring powerful performance across demanding applications. As a highway-speed model, the XL 4100 II accommodates over-the-road travel at speeds up to 60 mph via a six-speed Allison automatic transmission, eliminating the need for transport vehicles. The ergonomic cab features joystick controls integrated into the armrests, full air conditioning, and excellent visibility for safe operation. This configuration makes the XL 4100 II ideal for contractors requiring mobility between job sites without sacrificing excavation power or precision.