2000-2007 LIEBHERR L 550 Z XPOWER WHEEL LOADER

Technical Description

The Liebherr L 550 Z XPower is a high-performance wheel loader engineered for demanding earthmoving and material handling applications. Equipped with a robust Liebherr D 934 A7 water-cooled in-line diesel engine featuring charge-air cooling and SCR exhaust after-treatment, it delivers a net power output of 192 hp (143 kW) for reliable operation under heavy loads. The loader features a Z-bar linkage system, providing excellent breakout force and efficient cycle times. With a rated bucket capacity of 4.2 cu yds (3 m³), it is well-suited for a wide range of bulk material handling tasks. The operational weight is 39,020 lbs (17,699 kg), ensuring stability and traction during loading and transport operations. The bucket dump clearance at maximum raise reaches 11.6 ft (3 m), allowing for efficient loading into high-sided trucks or stockpiling. The XPower driveline technology enhances productivity through optimized weight distribution and improved fuel efficiency, while advanced electronic controls and a load-sensing hydraulic system deliver precise, responsive operation. Designed for durability and ease of maintenance, the L 550 Z XPower features a comfortable operator cab with ergonomic controls and comprehensive instrumentation. Its robust construction and advanced engineering make it a reliable choice for contractors seeking high productivity, low operating costs, and long service life in challenging environments.