Vehicle Description
2018 Caterpillar 320GC Hydraulic Excavator – Fuel-Efficient Trackhoe with Premium Cab & 21’9″ Dig Depth
The 2018 Caterpillar 320GC is a powerful 121 HP hydraulic excavator designed for efficient construction and excavation projects. With 1,944 hours of operation, this GC (General Construction) series machine features a 42″ bucket with 33,715 lbs of force, 21’9″ max dig depth, and enclosed climate-controlled cab, offering optimized fuel efficiency without sacrificing performance for general earthmoving applications.
Engine & Performance
- 121 HP Caterpillar C4.4 Engine – Fuel-efficient diesel performance
- 42″ Bucket with 33,715 lbs Force – Powerful excavation capability
- Two-Speed Travel System – Efficient jobsite mobility with multiple speed options
- Power Mode Selection – Adjustable performance based on job requirements
- Auto Idle System – Fuel-saving technology during idle periods
- Operating Weight: 48,300 lbs – Stable performance with steel track system
Operator Comfort & Technology
- Enclosed, Climate-Controlled Cab – Air conditioning/heating for all-weather comfort
- Suspension Seat & AM/FM Radio – Reduced operator fatigue with entertainment
- Pattern Selection – Adjustable control patterns to operator preference
- Work Lights – Enhanced visibility for extended operation hours
- GC Series Design – Optimized for general construction efficiency
Performance Specifications
- Max Dig Depth: 21’9″ – Deep excavation capability for major projects
- Max Reach: 32′ – Extended working range for improved accessibility
- Dump Height: 30’7″ – Efficient material placement for large trucks
- Boom Length: 18’8″ – Enhanced lifting and reaching capability
- Stick Length: 9’6″ – Optimal digging geometry for precision work
- Track Dimensions: 24″ width × 10’9″ ground contact – Superior stability
Additional Features
- US EPA Label Present – Meets environmental standards for operation
- GC Series Efficiency – Optimized for cost-effective general construction work
- Steel Tracks – Durable construction for demanding applications
- Fuel-Efficient Design – Lower operating costs for general construction projects
General Construction series excavator designed for efficient earthmoving and excavation projects. Features include optimized fuel efficiency, enclosed climate-controlled cab, and comprehensive performance features. With 21’9″ digging depth and 33,715 lbs bucket force, this machine provides capable performance for trenching, foundation work, and material handling. GC series design focuses on lower operating costs while maintaining Caterpillar reliability and durability for general construction applications.
121 HP Performance | 21’9″ Dig Depth | GC Series Efficiency | Climate-Controlled Cab















































































