Used Crawler CAT336D2 Excavator Machine

Excellent Digging Performance Efficient Hydraulic System: The hydraulic system utilizes a dual-pump system with a maximum load pressure of 35 MPa and a maximum hydraulic flow of 2 x 265 L/min, providing high hydraulic power for digging, lifting, and using heavy-duty and hydraulically powered work tools. The pilot-operated hydraulic system reduces effort and offers precise control for optimal efficiency. Energy-Saving Regeneration Circuit: The boom and stick regeneration circuits conserve energy during boom down and stick retraction operations, improving efficiency, shortening cycle times, and reducing pressure loss, resulting in higher productivity and better fuel efficiency. Excellent Operator Comfort Ergonomic Cab Design: The cab shell is secured to the frame via viscous rubber mounts, effectively dampening vibration and noise. Thick steel tubing around the bottom perimeter enhances the cab’s fatigue and vibration resistance. The standard suspension seat is multi-adjustable to suit different operators, enhancing operating comfort and efficiency. Advanced Monitoring System: The monitor features a large, high-resolution color LCD display capable of displaying up to 42 languages. It clearly displays information such as engine oil pressure and coolant temperature, and can also display images from the optional rearview camera, further enhancing jobsite safety and productivity. Easy Maintenance Ground-Level Serviceability: Most service points are easily accessible from ground level. For example, a right-side access door on the superstructure allows for ground-level maintenance of the hydraulic pump and hydraulic filter, while a left-rear access door provides easy access to the engine radiator. Highly Durable Components: The track rollers, carrier rollers, and idlers are sealed and lubricated for a long service life. Industrial-grade electrical wiring is dust-resistant, waterproof, and vibration-resistant, and color-coded for easy troubleshooting, reducing maintenance effort and costs.