CAT Hydraulic Excavator 320D3 GC

The Cat^® 320D3 GC Hydraulic Excavator delivers reduced fuel consumption.

• As low as 11 liters per hour.
• Lowered maintenance costs by up to 20 percent
• Low owning costs
• Simpler routine maintenance
• Increased performance and long-term durability

Built to Last

• 6-cylinder mechanical engine for improved reliability.
• Integrated component design for better durability and strength.
• Consolidated pilot system for simpler hydraulics.
• New modified X?frame structure for longer life and durability.
• Reinforced boom and stick with internal baffle plates for increased durability.
• Greased track link between pins and bushings provides increased undercarriage life and noise reduction.

Lower Maintenance Costs

• Up to 20% lower maintenance costs compared to the 320D3.
• Save time and money with extended service intervals for hydraulics and coolants.
• New hydraulic oil filter with 50 percent more life.
• 6,000-hour hydraulic oil service with 12% less oil required.
• Quick and easy maintenance with most service locations accessible at ground level.
• Filters grouped together to reduce maintenance time
• Pressure taps and S•O•S ^SM ports help maximize uptime.

Reduced Fuel Consumption with High Performance

• The 320D3 GC offers up to 30% lower fuel consumption against previous comparable models.
• Robust and easy to maintain fuel system filtration reduces risk of failure from contaminated fuel.
• Caterpillar designed and built hydraulic pumps deliver superior performance.
• Conserve power with new single-panel cooler.
• Save energy with boom and stick regeneration valves.
• Product Link™ comes standard so you can remotely monitor machine health by tracking fault codes, location, and hours. It is tamper-proof and secures data only for customer view on demand through the VisionLink® online interface.

Superior Operator Comfort

• Ergonomically designed cab with easy-to-operate controls.
• Multiple seat and joystick adjustment options enhance comfort.
• 25% increase in glass area for improved worksite visibility and enhanced productivity.
• Reduced blind spots with convex profile glass for better safety
• Low-effort joystick controls reduce operator fatigue.

Built-in Safety Features

• Hydraulic activation lever safely locks out all hydraulic functions.
• Anti?skid plating and countersunk bolts reduce slipping in severe conditions and during routine checks.
• A full-length firewall separates the pump compartment from the engine.
• A ground-level fuel cutoff switch shuts down the engine in an emergency.
• Large steps on track frame and storage box for easy and safe climb.
• Emergency exit in cab for improved operator safety.

Versatility

• Utility and finishing work are fast and flawless with Cat buckets,thumbs, and compactors.
• Demolition work is quick and easy with Cat hammers and other work tools.
• Cat couplers let you swap between attachments in seconds without leaving the cab.
• See the entire attachment lineup at www.cat.com/attachments.