LBX Company Announces 145 X4S Excavator

Dec 8, 2025 - 6 months ago

Link-Belt Excavator Company is thrilled to announce the debut of the 145 X4S hydraulic excavator, a machine engineered for a new era of performance, efficiency, and operator comfort.

Power, Precision, and Unmatched Efficiency
The heart of the 145 X4S is an advanced, electronically controlled hydraulic pump system paired with the industry-renowned SSC (Spool Stroke Control) system. This innovative combination delivers a dramatic leap in efficiency and control, ensuring maximum productivity on every job.

Powering this next-level performance is the dependable Isuzu AR-4JJ1X Final Tier 4 engine, celebrated for its exceptional fuel economy. Most notably, the 145 X4S achieves industry-leading fuel consumption without the need for a Diesel Particulate Filter (DPF), eliminating DPF-related maintenance and replacement costs. Operators can fine-tune their work with four selectable power modes—SP, Power, Eco, and Lift—allowing them to perfectly optimize for power, precision, and ultimate cost-effectiveness on every task.

Advanced Technology for the Modern Job Site
The 145 X4S is built to embrace advanced technology, offering optional features such as Digital Level, Height and Depth Alarm, and Payload Management. Additionally, it comes Precision Grade ready, significantly streamlining the installation of Precision Grade kits and reducing the time and effort required to integrate IMU sensors for essential Machine Guidance and Control systems.

Designed for Maximum Uptime and Minimal Maintenance
Engineered for extended operation, the 145 X4S maximizes time on the job. A lengthy 500-hour fuel filter service interval means operators can work longer between changes. Plus, the DEF tank boasts a consumption rate of only 2-3% compared to diesel fuel, extending the intervals between refills. For ultimate convenience, all essential service points are easily accessible at ground level.

Source: Link-Belt