Cat 320d Hydraulic Excavator 20 Ton Crawler Digger China Supplier Reliable Performance Excellent Condition Affordable Price Low Maintenance Hydraulic Excavator

• Arm Length: 9.6 Meters
• Bucket Capacity: 1cubic Meters
• Engine Power: 138 HP
• Model NO.: CAT 320D
• Operating Weight: 20 tons
• Track Shoe Width: 600 mm
• Year of Manufacture: Latest Year
• Swing Speed: 11.5 Rpm
• Travel Speed: 3.5 Km/H-5.7 Km/H
• Gradeability: 70% Slope (35° Angle)
• Ground Pressure: 6 Kpa
• Bucket Digging Forces: 140.1 kN
• Arm Digging Forces: 106.4 kN
• Transport Package: Bulk, Container, Flat Rack
• Specification: small
• Trademark: CAT
• Origin: United States
• HS Code: 84295212
• Production Capacity: 500 Pieces/Year

Product Description

Product Description

The CAT 320D excavator stands out as a top-tier construction machine, combining Caterpillar's legendary durability with class-leading performance. 

1. Unmatched Reliability

• Built with reinforced structures and premium components to withstand 20,000+ operational hours in harsh conditions.

• CAT C6.6 ACERT engine delivers optimal power (129 kW) while meeting Tier 3 emissions standards.

2. Superior Productivity

• 140.1 kN bucket digging force and 106.4 kN arm force enable efficient material handling.

• 11.5 rpm swing speed accelerates cycle times by 15% vs. competitors.

3. Fuel Efficiency

• Advanced hydraulic system reduces fuel consumption by up to 12% compared to older models.

• Eco-mode option maintains performance while cutting idle fuel use.

4. Operator Comfort & Control

• Spacious, ergonomic cab with low noise levels (<70 dB) for fatigue-free operation.

• Proven Cat controls provide precise movements for grading and trenching.

Power System Specifications
Engine Model:	Cat C9 ACERT
Rated Power (kW/rpm):	208
Displacement (L):	8.8
Bore × Stroke (mm):	112 × 149

 

Hydraulic System
Hydraulic Travel Motor Type:	35
Swing Motor Type:	28
Main Pump Max. Flow (L/min):	281
Pilot Pump Flow (L/min):	40
Pilot Circuit Pressure (MPa):	4
Main Relief Valve Setting (MPa):	35
Boom Cylinder - Qty × Bore × Stroke (mm):	150 × 1440
Arm Cylinder - Qty × Bore × Stroke (mm):	170 × 1738
Bucket Cylinder - Qty × Bore × Stroke (mm):	150 × 1151

 

working range
Max. digging radius at ground level (mm):	11,760
Max. digging depth (mm):	8,210
Max. digging height (mm):	10,730
Max. dumping height (mm):	7,510
Max. vertical digging depth (mm):	6,290

Detailed Photos

Company Profile

 

     Anhui Qiandeyi Trading Co., Ltd. was established in 2012, specializing in international export business of commercial vehicles, passenger vehicles, construction and agricultural machinery, components, etc. The current cooperative production base covers a wide range of product series such as concrete mixing plants, cranes, wheel loaders, excavators, forklifts, rollers, agricultural tractors and agricultural machinery. With high-quality and excellent service marketing strategies, it has a significant market share in international business.
Since its establishment, our products have been exported to Southeast Asia, Africa, Central, Southeast America, Europe, and North America, and have received continuous praise. We welcome your inquiries.

Our customers

Packaging&Shipping

FAQ

 

Factory
Q:Are you excavator manufacturer?
A:Yes we are china source factory with over 20 years production experience.

Warranty
Q:How about the guarantee of your mini excavator?
A:Our machine guarantee that is one year.

OEM
Q:Do you support OEM service?
A:Yes, we are real factory, we support OEM service no matter how many set you need.

Lead time
Q: How many days it takes before you deliver the goods to us?
A:The delivery time about 15-20 working days.

Payment method
Q;What kind terms of payment can be accepted?
A:For terms of payment, L/C, T/T, D/A, D/P, Western Union(can be) could accepted.