The CAT 312D2 GC (General Construction) is a cost-efficient hydraulic excavator from Caterpillar’s D2 series, designed for general construction, excavation, and utility work. It balances performance, fuel efficiency, and durability while keeping operating costs low.
Key Features of the CAT 312D2 GC Excavator:
1. Engine & Fuel Efficiency
Engine Model: Cat C4.4 ACERT (Turbocharged)
Net Power: 68 kW (91 hp)
Emission Compliance: Tier 4 Final / Stage IV
Optimized for Fuel Savings:
Eco Mode reduces fuel consumption without sacrificing performance.
Auto Idle & Auto Shutdown minimizes unnecessary engine running.
2. Operating Weight & Dimensions
Operating Weight: 12,800 – 13,500 kg (depending on configuration)
Max Digging Depth: 6.43 m (21.1 ft)
Max Reach at Ground Level: 9.62 m (31.6 ft)
Bucket Capacity: 0.28 – 0.67 m³ (0.37 – 0.88 yd³)
3. Hydraulic System & Performance
Load-Sensing Hydraulics for smooth and efficient operation.
Two-Speed Travel for better mobility on job sites.
Pilot-Controlled Joysticks for precise movements.
4. Cab & Operator Comfort
ROPS/FOPS-certified canopy or enclosed cab (optional).
LCD Monitor for real-time machine diagnostics.
Comfortable Suspension Seat and ergonomic controls.
5. Undercarriage & Durability
Heavy-Duty X-Frame for stability and long-term durability.
Standard Steel Tracks (Rubber tracks optional).
Easy Maintenance Access with grouped service points.
6. Attachments & Versatility
Supports multiple attachments (e.g., buckets, breakers, grapples, augers).
Optional Hydraulic Quick Coupler for fast attachment changes.
Applications
General excavation & trenching
Utility & road construction
Landscaping & material handling
Light demolition work
Advantages of the CAT 312D2 GC
✅ Lower Operating Costs – Optimized for fuel efficiency and simplified maintenance.
✅ Reliable Performance – Durable Cat engine and hydraulic system.
✅ Operator-Friendly – Comfortable cab with intuitive controls.
✅ Versatile – Supports a wide range of attachments.显示更多