CX300E Large Crawler Excavator
With 259 horsepower, the CASE CX300E is the most muscular machine in our E Series lineup. This iron brute produces bucket breakout force of 42,781 lbs., meaning you can happily churn away all day long. Combined with the extreme responsiveness and smooth controls of the improved hydraulics, you’ll enjoy lightning-fast cycle times. The workstation offers more ways to stay productive. A 10-in. LCD monitor delivers loads of machine data. Four working modes let you adjust based on the application. And with a 2D and 3D machine control option, you’ll be ready to adeptly conquer the job and attack the next.
Horsepower
259 hp | 193.4 kW
Operating Weight
67,000 lb | 30 400 kg
TAKE A CLOSER LOOK
WALKAROUND
When your job calls for high-volume earthmoving, precision trenching, or heavy-duty utility work, the CASE CX300E is built to deliver. With powerful hydraulics and a responsive FPT engine, it offers fast cycle times and strong breakout force—ideal for loading trucks, digging deep, or handling tough materials. Whether you're working on a complex site or a high-production job, features like OEM-fit 2D/3D machine control and semi-automatic digging help boost accuracy, reduce overwork, and keep your crew efficient and productive.
SPECIFICATIONS
STANDARD & OPTIONAL EQUIPMENT
Explore standard equipment, optional equipment and warranty information for the CX300E Large Crawler Excavator.
SPECIFICATIONS
STANDARD EQUIPMENT
ENGINE
- FPT NEF6
- Tier 4 Final / Stage V Certified
- Diesel Oxidation Catalyst – DOC
- Six-cylinder turbo-charged diesel
- Air intake heater
- 1000-hour engine oil/filter interval
- 24-volt system
TELEMATICS
- CASE SiteWatch™ Telematics – includes hardware and a 5-yr Advanced data subscription for 2-way communication
OPTIONAL EQUIPMENT
ENGINE
- High ambient temperature cooling package
HYDRAULICS
- Auxiliary hydraulics:
- Proportionally controlled secondary low-flow auxiliary hydraulics
- Hose Burst Check Valve – HBCV
MACHINE CONTROL
- Leica iCON iXE2 – 2D System
- Leica iCON iXE3 – 3D System
UNDERCARRIAGE
- 27.6 in (700 mm) steel shoes, triple semi-grouser
- 23.6 in (600 mm) steel shoes, triple semi-grouser
- Track guides – triple
OPERATOR ENVIRONMENT
- FOPS cab top guard – Level 2
- Front grill guard – 2 x 2 in (50.8 x 50.8 mm) screen mesh
- Front rock guard – vertical bars Two piece/OPG 1
- Front rock guard – vertical bars One piece/OPG 2
- Max View Monitor – 3 cameras with 270-degree view
- LED Package:
- Includes 1 Side view camera and 6 LED Lights – 2 front cab mounted, 2 rear mounted and 1 mounted on each side
WARRANTY
PROTECTED BY CASE PROCARE
Each CASE E Series excavator provides peace of mind and controlled owning and operating expenses with ProCare:
- Three-year, 3,000-hour full-machine factory warranty
- Three-year, 2,000-hour planned maintenance contract
- Five-year CASE SiteWatch™ telematics subscription
FIND A DEALER
CASE dealers provide world-class equipment and aftermarket support, industry-leading warranties and flexible financing.
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