Cat 307D Mini Hydraulic Excavator Features

The Cat 307D Mini Hydraulic Excavator delivers superior performance and comfort while reducing your operating costs. The large spacious cab provides a comfortable work area. Intuitive seat-mounted controls are easy to use for greater job accuracy and efficiency. The standard tail swing design incorporates a counterweight that extends further back on the machine. This provides leverage to create a stable work platform during lifting and digging. The 307D sets the standard for conventional tail swing excavators in the eight-ton size class.

Performance: Powerful digging with precise control.

Hydraulics

Smooth responsive hydraulics give the level of control demanded by the customer in any application, from fi ne grading and dozing to backfi lling. Powerful bucket and stick digging forces combined with fast cycle times result in world class productivity and performance. Automatic two speed function improves jobsite maneuverability with precise control by balancing travel speed with the torque needed for turning and travelling on inclines. Dozer blade fl oat function enables easy ground levelling for landscaping and fi nish grade applications as well as more effi cient jobsite clean-up.

Controls

Joystick mounted auxiliary control enhances machine controllability. Intuitive controls give fi ne modulation. The levers and dozer function ensure "as new" levels of controllability are maintained throughout the machine life.

Lift Capacity

The new Caterpillar D-Series has industry leading lift capacity matched with outstanding stability. This provides the control required to meet the diverse and continually changing needs of the customer.

Stick and Boom

A choice of standard or long, thumb ready sticks enable the customer to match the machine’s digging envelope to their requirements. A fi xed boom is featured to maximize stability and lifting.

Engine: Clean, quiet and effi cient.

• Interim Tier 4 turbocharged engine gives higher power and maintains strong performance at high altitude.
• High digging forces give power through even the most compacted ground with smooth control and responsive hydraulics that deliver productivity that our customers demand.
• Load sensing hydraulics optimize the fl ow of oil for smooth powerful performance and increased fuel economy.
• Automatic engine idle lowers engine revolutions when not in use to conserve fuel and lower environmental noise/emissions.

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