CASE introduces CX750D excavator with best-in-class horsepower and lifting capacities
CASE Construction Equipment has introduced the new CX750D, the largest and most powerful machine in the CASE excavator line. Operating at a best-in-class 512 horsepower, the CX750D is available in standard and “mass excavation” configurations. The mass excavation configuration features a shorter boom and arm that allow for greater breakout forces and faster cycle times, and is capable of handling larger buckets for added capacity.
Like all D Series excavators, the CX750D has been built to achieve faster cycle times, improved control/responsiveness and greater fuel efficiency. An electronically controlled hydraulic pump and larger control and solenoid valves boost breakout forces, increase lifting strength and improve responsiveness. These features combine with the CASE Intelligent Hydraulic System and its four integrated control systems to make the best use of the machine’s hydraulic power and momentum, resulting in added strength and fuel efficiency.
The boom and arm, as well as the undercarriage, are all more robust to allow for greater power and productivity, and arm and bucket cylinders are larger to help improve performance. And the machine can be operated in one of three operating modes – Automatic, Heavy and Speed Priority – to provide the optimal and most efficient use of hydraulic and engine power.
The CX750D achieves Tier 4 Final compliance through an innovative combination of selective catalytic reduction (SCR) and diesel oxidation catalyst (DOC) technologies, which helps maximize uptime and performance – all with minimal maintenance. There is no diesel particulate filter (DPF), no DPF regeneration or associated lifetime service costs.
It features a larger, more spacious cab than previous CASE machines in this size class, and offers a fully adjustable workstation with a new high-back seat for optimal comfort and support. Standard rear- and side-view cameras feed a 7-inch widescreen monitor that also provides operators with real-time access to important performance parameters, including fuel consumption, operating hours and machine information.
Maintenance and access to the machine are now made easier with wider catwalks and new guardrails for safety, and all filters are grouped in the pump compartment for simplicity. A new standard hydrostatic reversible fan responds to actual cooling demands and reduces power absorption and maintenance.
The CX750 D is protected by CASE ProCare – a suite of product assurances that includes a three-year Advanced CASE SiteWatch telematics subscription, a three-year/3,000-hour full-machine factory warranty, and a three-year/3,000-hour planned maintenance contract. ProCare allows business owners to invest in new equipment while helping to make owning and operating costs predictable for the first three years of lease or ownership.
