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China used cat 320d excavator for sale
The CAT 320D (produced 2007-2013) is a 20-21 metric ton class excavator renowned for its balance of power, efficiency, and durability. It succeeded the 320C series and was later replaced by the D2/D3 generations. Key highlights include:
Target Applications: Road building, utility work, quarry loading, trenching, and general excavation.
Design Philosophy: Optimized for productivity in harsh conditions with simplified maintenance.
Model:
320D: Cat® C6.4 ACERT™ (6.4L, 6-cylinder)
320D2 GC: Cat® C4.4 ACERT™ (4.4L, 4-cylinder)
Rated Power:
320D: 103 kW (138 hp) at 1,800 rpm
320D2 GC: 85 kW (115 hp) at 1,800 rpm
Emissions Compliance:
Tier 3/Stage IIIA equivalent (both models)
Fuel Efficiency:
320D2 GC saves up to 17% fuel vs. 320D under similar conditions
Pressure: 35,000 kPa (5,076 psi) main system
Flow Rate: 428 L/min (113.1 gal/min) total
Key Features:
Regenerative Circuits: Energy recovery during boom-down/stick-in motions
Pilot System: Independent pump for precise control
Cross-Sensing Hydraulics: Optimizes pump power for faster implement speeds
Transport Dimensions (L×W×H):
320D: 9,460 × 2,800 × 3,050 mm
Undercarriage:
Track Shoe Width: 600-790 mm
Track Rollers: 7 per side
Ground Clearance: 450 mm
Cab Height: 2,950-3,050 mm
Parameter | 320D | 320D2 GC |
---|---|---|
Operating Weight | 20,400-20,930 kg | 20,100-20,800 kg 35 |
Bucket Capacity | 0.8-1.0 m³ 68 | 0.9-1.0 m³ 5 |
Max. Travel Speed | 5.5 km/h (high) | 5.8 km/h (high) 56 |
Swing Speed | 10.5-11.5 rpm | 11.9 rpm 5 |
Drawbar Pull | 206 kN | 206 kN 58 |
Gradeability | 35° (70%) | 30° (70%) 15 |
Bucket Digging Force | 125.7 kN | - |
Stick Digging Force | 103.4 kN | - |
Certified Used CAT 320D Excavator For Sale
Proven Reliability
- Original CAT engine & hydraulics, tested over 10,000+ working hours
- 100% CAT-genuine parts refurbishment on pumps/cylinders/tracks, 95% performance as new
Save 50% OFF
- New price 120000USD→Now28000USD!
- Flexible payment: Installment/LC, down payment from 30%
Fast Delivery
- 15-day shipping from China ports, export clearance included
- Dedicated logistics to Africa/the Middle East/Southeast Asia
Last 3 Units! Secure Your Deal Now!
Parameter | Specification | Unit | Notes |
---|---|---|---|
Engine Model | C4.4 ACERT | - | Tier 3 compliant |
Engine Power | 75 | kW (100 hp) | - |
Operating Weight | 19,500 | kg (43,000 lbs) | - |
Bucket Capacity | 0.8 | m³ (1.05 yd³) | Suitable for various tasks |
Maximum Digging Depth | 6,200 | mm (20 ft 4 in) | - |
Maximum Digging Radius | 9,195 | mm (30 ft 2 in) | - |
Maximum Digging Height | 9,050 | mm (29 ft 8 in) | - |
Tail Swing Radius | 2,650 | mm (8 ft 8 in) | Minimal obstruction during operation |
Track Width | 600 | mm (23.6 in) | Provides stability |
Travel Speed | 5.5 | km/h (3.4 mph) | - |
Arm Length | 5,800 | mm (19 ft) | Increased reach for deeper digging |
Stick Length | 3,000 | mm (9.8 ft) | - |
Fuel Tank Capacity | 280 | L (74 gal) | - |
Hydraulic Tank Capacity | 170 | L (45 gal) | - |
Details Define Quality
Engine Inspection
- The original CAT C4.4 engine had zero oil leakage, and the turbocharger was cleaned to new condition.
Hydraulics Close-Up
- 100% CAT-sealed hydraulic pumps/valves, pressure-tested at 34.3MPa
Cab Condition
- ROPS/FOPS-certified cab, error-free LCD dashboard, renewed joystick grips
Undercarriage
- Track shoe wear <15%, rust-free rollers, X-frame reinforced chassis
Attachments
- Bucket/hammer/ripper available (with thickness inspection report)