Technical Description
The Case CX75 Offset Boom excavator is a compact yet powerful machine tailored for precision digging in confined spaces. It is equipped with a 54 hp (40 kW) Tier IV Stage 1-certified Isuzu engine delivering efficient performance while meeting current EPA emission standards. The machine has an operating weight of 17,468 lbs (7,923 kg), providing stable operation in diverse work conditions. A distinctive feature of the CX75 is its optional parallel offset boom, which pivots between the arm and boom. This offset capability allows the bucket to dig outside the machine's track width, enabling precise trenching adjacent to buildings, lot lines, or obstacles with minimal disturbance. This design also facilitates the creation of perfectly vertical trench walls, ideal for utility and pipe work. The offset boom enhances flexibility for backfilling with the integrated 94-inch backfill blade. The CX75 is engineered for urban and compact job sites, boasting one of the industry's smallest swing radii of about 2.3 meters, enhancing maneuverability in tight spaces. Its hydraulic system supports boom, arm, bucket, and swing functions at pressures up to 4,260 psi, with auxiliary circuits for multi-function attachments. Operator comfort is ensured by a pressurized cab with climate control, adjustable suspension seat, and ergonomic low-effort joystick controls. Maintenance efficiency is supported by convenient daily service access and extended oil change intervals—engine oil every 500 hours and hydraulic oil every 5,000 hours. Transport dimensions are approximately 5.92 m length, 2.32 m width, and 2.7 m height, making it suitable for easy transport between sites. Overall, the CX75 Offset Boom excavator combines compact design, versatile offset digging capabilities, and reliable power for precise excavation tasks in constrained environments.
