The CAT 320D hydraulic excavator is a high-performance machine designed by Caterpillar for a variety of heavy-duty applications. Its powerful engine, advanced hydraulics, and operator-friendly features make it suitable for construction, mining, and other earthmoving tasks. Below are the key details:

Key Specifications:

• Engine Model: CAT C6.4 ACERT™
• Net Power Output: Approximately 148 hp (110 kW)
• Operating Weight: 20,330–21,200 kg (44,820–46,740 lbs)
• Bucket Capacity: 0.8 to 1.2 cubic meters (depending on configuration)
• Maximum Digging Depth: 6.75 meters (22.1 feet)
• Maximum Reach at Ground Level: 10.2 meters (33.5 feet)

Features:

1. Engine Performance:

   • Equipped with the CAT C6.4 ACERT engine, ensuring optimal fuel efficiency and reduced emissions.
   • Designed to meet stringent environmental standards.

2. Advanced Hydraulics:

   • High-pressure hydraulics deliver smooth, responsive operation.
   • Multiple operating modes allow operators to tailor performance to specific tasks.

3. Operator Comfort:

   • Spacious cab with ergonomic controls and adjustable seat.
   • Excellent visibility and reduced noise levels.

4. Durability:

   • Reinforced boom and stick for increased longevity.
   • Robust undercarriage for improved stability and reliability.

5. Ease of Maintenance:

   • Grouped service points for quick and efficient maintenance.
   • Onboard diagnostics for real-time performance monitoring.

Applications:

• Earthmoving and grading
• Trenching and excavation
• Demolition
• Pipeline construction

We would like to personally thank you for allowing Jiangchun Trading Co., Ltd. to present our introduction, Shanghai Sunight Machinery Co., Ltd. is one of the bigger supplier and buyer of used machine in Shanghai,China.

We have a range of used construction equipment available. Everything from excavators, bulldozers, motor graders, Soil Compactors, wheel loaders and dumper trucks.

We are also have great demand on used Excavator, bulldozer, loader, grader from all over the world.

The excavator is one of the most versatile pieces of construction equipment. The different uses for the excavator include: digging, demolition, dredging, lifting and moving. Each year hundreds of used excavators are shipped to all regions of the world, especially Africa, South East Asia and the Middle East.

As for excavator, the most popular model range from Cat E70B,E120B,E200B, 320B, 320C, 320D, 336D, Komatsu PC35MR, 55MR, 60-7,78US, 120-6, 128US, PC200-6, PC220-6, PC220-7, PC300-7; Hitachi EX60, EX100, EX120, EX200, EX200-3, ZX200-6. Kobelco SK03, SK07, SK200-6, SK200-8;

As for the bulldozer, the popular model includes Cat D5C,D5G, D5K, D6D, D6G, D7G,D7H,D8K; Komatsu D65, D85-18, D155; Shantui SD13, SD16, SD22, SD32

As for the roller, the popular model includes Dynapac CA25D, 30D; Bomag BW202AD-2, BW219D-2, BW217D-2, Ingersoll rand SD100D, SD175D.

As for the grader, the popular model includes Cat 12G, 140G, 140H, 140K; Komatsu GD511A, GD611A-1

We also purchase and sell the wheel loader as below model, Cat 950C,966D, 966G, 966H; Komatsu WA320-1, 320-5, 380-3, 470-3.