The 8-tonne-class machine features a compact radius design for easier manoeuvrability on the job site.
Caterpillar, Inc.
Cat Indicate and E-Fence
Assisting operators with controlling the excavator, Cat Indicate and E-Fence simplify machine operation, improve accuracy, and enhance overall productivity. Available from the factory or as a field upgrade kit, two software packages are available: Indicate or E-Fence, to suit contractor needs.
An entry-level grading system, Indicate provides visual and audible indicators to where the bucket is versus target grade. Offering the ability to program a flat grade or slope, Indicate is ideal for digging footings, septic systems, foundations, slope work, and similar applications.
E-Ceiling/E-Floor automatically constrains machine motion within preset boundaries, allowing operators to work confidently and efficiently by avoiding structures. E-Ceiling helps operators to avoid overhead obstacles like powerlines, ceilings or tree limbs. Defining digging depth limits, E-Floor helps protect underground fibre optic cables and utilities. Additionally, E-Wall sets operating limits to protect structures in front of the excavator.
Also, Laser Catcher technology provides the ability to reference a laser transmitter for a consistent reference point across the site. Retrofittable to all EOU machines, it reduces the requirement for manual grade checking by either the operator or other site workers.
Easy to learn and use, the aftermarket installed Cat Grade automatics offer contractors the ability to create, manage and grade simple to complex designs with accuracy, ensuring cuts are filled to exact specifications. Cat Grade Advanced 2D allows operators to set parameters for digging and leveling operations, including cross slope and work site main fall. Enabling deeper design capabilities, Cat Grade 3D employs global navigational satellite system (GNSS) receivers and a correctional data source to achieve Real Time Kinematic (RTK) positioning guidance for more complex planes, slopes, contours, and curves.
Continuing the next-generation legacy
The new 308 CR Fixed Boom mini excavator builds on many of the next generation design features popular with the 307.5 model, including:
- A sealed and pressurized cab equipped with improved air conditioning, adjustable wrist rests, and a suspension seat for all-day comfort.
- Next-generation monitor with easy-to-use controls and intuitive operation, with customizable preferences and easy-to-access machine information.
- Standard Cat Stick Steer provides push-of-a-button switching from traditional lever and paddle travel controls to joystick control.
- Cruise control reduces operator fatigue when travelling distances between work areas within the site.
- Easy-to-access routine check points at ground level with grouped service points and robust service panels.
- Back-up camera, side camera, courtesy work lights, and fluorescent seatbelt with optional seatbelt reminder system to enhance operating safety.
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