LBX Company Unveils the 145 X4S Excavator
Link-Belt Excavator Company has officially introduced the 145 X4S hydraulic excavator—crafted to deliver elevated performance, improved fuel efficiency, and superior operator comfort.
Precision, Performance, and Peak Efficiency
At the core of the 145 X4S is a cutting-edge electronically controlled hydraulic pump system, integrated with the SSC (Spool Stroke Control) system. Together, they provide enhanced control and significant efficiency gains, maximizing productivity across the jobsite.
Fueling the machine’s advanced capabilities is the dependable Isuzu AR-4JJ1X Final Tier 4 engine, delivering excellent fuel economy. The 145 X4S achieves top fuel performance with no need for a DPF, reducing long-term maintenance and eliminating filter replacement expenses. With four power modes—SP, Power, Eco, and Lift—operators can optimize strength and efficiency for every application.
Technology Ready for Today’s Worksites
Built for tech-forward performance, the 145 X4S includes optional Digital Level, Height and Depth Alarm, and Payload Management systems. Its Precision Grade-ready platform greatly reduces the complexity and time needed to install Precision Grade kits and integrate IMU sensors for Machine Guidance and Control.
Built to Keep You Moving with Minimal Downtime
The 145 X4S is designed to keep operators working longer with fewer interruptions. A 500-hour fuel filter service interval extends time between maintenance checks, while the DEF tank’s low 2–3% consumption rate compared to diesel reduces refill frequency. All routine service points are strategically placed at ground level for quick, hassle-free access.
Operator Comfort Meets Complete Control
Inside the cab, operators will find a workspace crafted for productivity and comfort during long shifts. The 10-inch anti-glare HD LCD monitor delivers crisp visibility and can be customized to show essential information—from hydraulic tool names to system alerts and SCR auto regeneration details.
Visibility and safety get a significant boost thanks to the WAVES (Wide Angle Visual Enhancement System), which provides a broad 230° view around the excavator. The roomy cab is not only ROPS and FOPS Level 1 certified but also features generous legroom and a heated, high-back, tilting seat, creating an ideal environment for both comfort and consistent performance.
