Used CAT 320C crawler excavator for sale by Richreach. Proven workhorse with low hours. Cat 3066 engine, 138 hp. Ready for work. Best prices in USD. Shop now.
Richreach offers the used CAT 320C crawler excavator, a proven workhorse in the 20-ton class. Powered by the reliable Cat 3066T engine delivering 138 hp, with a standard operating weight of 49,200 lbs (22,300 kg) and maximum digging depth reaching 6,550 mm (21.5 ft). This machine offers exceptional digging power and stability for construction, excavation, and earthmoving projects. Contact Richreach today for current inventory and best pricing in USD.
When you choose a used Cat 320C for sale from Richreach, you get a machine built on Caterpillar's proven engineering with these key specifications: the Cat 3066T turbocharged diesel engine provides 138 hp (103 kW) net power and 6.37L displacement; operating weight ranges from 49,200 to 50,700 lbs (22,300–23,000 kg) depending on configuration; maximum swing speed of 11.5 rpm with swing torque of 61.8 kN·m; hydraulic system delivers 54.2 gal/min (205 L/min) main implement flow and 4,980 psi maximum implement pressure. The 75-gallon fuel tank supports extended work cycles, while the spacious cab features ergonomic controls and excellent visibility. Maximum travel speed reaches 3.4 mph (5.5 km/h) with drawbar pull of 44,040 lbs (196 kN).
The used Caterpillar 320C crawler excavator excels with its advanced load-sensing hydraulic system that automatically adjusts flow based on task demands, improving fuel efficiency while maximizing digging power. The Cat 3066 engine with turbocharging technology delivers consistent torque under heavy loads and harsh conditions. Electronic controls optimize hydraulic flow and engine performance, reducing fuel consumption and enhancing operational efficiency. With maximum digging depth of 6,550 mm and bucket digging force of 132 kN, this machine handles trenching, foundation preparation, material loading, grading, and demolition with ease.
The current average selling price for used CAT 320C L excavators ranges from $32,500 to $105,000 USD, with market average around $58,991 USD. Richreach offers competitive pricing with various low-hour options available at attractive price points in USD. Recent auction results show CAT 320C units selling from $2,400 to $60,325 USD depending on condition and hours. Contact Richreach for specific pricing on currently available units.
To keep your used CAT 320C excavator running at peak performance, pay attention to these maintenance considerations. Monitor the operator display regularly; common issues include connector corrosion or loose wiring harnesses, often resolved by checking the monitor connector behind the side panel. For hydraulic system efficiency, check pump regulators and servo control spools periodically to prevent engine overloading issues. Low engine oil pressure warnings typically indicate oil pump, line leakage, or low oil level issues. Cooling system efficiency requires regular radiator inspection to avoid high coolant temperature warnings. Maintaining hydraulic oil levels and cooling systems prevents high hydraulic oil temperature warnings. Richreach provides thorough pre-delivery inspections and maintenance records.
When comparing the used Cat 320C vs Cat 320D, consider these key differences: The 320C uses direct injection technology and is more tolerant of varying fuel quality, making it ideal for regions with less consistent fuel supply. The 320C is renowned for its stability, reliability, and durability, especially suited for heavy-duty applications. The 320C offers a longer arm with a smaller bucket (0.9 m³ standard bucket), while the 320D features a shorter arm with a larger bucket. The 320C uses the Cat 3066 engine with slightly lower power output, while the 320D uses the Cat C6.4 ACERT engine. The 320C is better suited for users prioritizing stability and long-term durability, while the 320D is designed for those seeking higher efficiency and advanced operating features. Richreach can help you evaluate which model best fits your specific needs.
Proper transport planning requires accurate CAT 320C weight and dimension data. Standard operating weight is 49,200 lbs (22,300 kg) with standard undercarriage. The Utility variant has increased weight due to the 70% heavier counterweight, ranging up to 50,700 lbs (23,000 kg). Transport width is 121.26 inches (3,080 mm). Track shoe widths are available in 600 mm, 700 mm, and 800 mm options. Richreach can assist with shipping arrangements and documentation for international delivery.
1. What engine is in a Cat 320C excavator?
The CAT 320C is powered by the Caterpillar 3066T turbocharged diesel engine, producing 138 hp (103 kW) net power with 6.37L displacement. This direct injection engine is known for its durability and tolerance to varying fuel quality.
2. How much does a used CAT 320C excavator cost in USD?
Used CAT 320C excavator prices in USD typically range from $32,500 to $105,000, with average market pricing around $58,991 for non-auction listings. Auction results show prices from $2,400 to $60,325 depending on condition and hours. Contact Richreach for current inventory pricing.
3. What is the operating weight of a CAT 320C excavator?
The standard operating weight of the CAT 320C is approximately 49,200 lbs (22,300 kg) with standard undercarriage, ranging up to 50,700 lbs (23,000 kg) for Utility variants.
4. What is the fuel consumption of a Cat 320C excavator?
Fuel consumption varies by operating conditions, but the 320C's direct injection engine and load-sensing hydraulic system provide competitive fuel efficiency. The 75-gallon (284L) fuel tank supports extended work cycles. The 320C generally offers good fuel economy due to its mechanical injection system compared to electronically controlled successors.
5. How many hours can a CAT 320C excavator last?
With proper maintenance, the CAT 320C excavator can operate reliably for 10,000 to 15,000 hours or more. Many used units available in the market have 1,500 to 8,000 working hours and remain in excellent condition. Richreach offers low-hour units with documented maintenance history.
6. What are common problems with Cat 320C excavators?
Common issues include operator display failures (often caused by connector corrosion or loose wiring harnesses), hydraulic pump regulator wear causing engine overloading, and various sensor-related alerts. Richreach performs comprehensive pre-delivery inspections addressing all common problem areas.
7. How do I check used CAT 320C engine hours?
Check engine hours through the operator display monitor. If the display is not functioning, the hours can often be retrieved from the ECM (Electronic Control Module) located behind the cab adjacent to the fuse panel. Richreach provides verified hour readings for all units.
8. What is the maximum digging depth of the CAT 320C?
The maximum digging depth is 6,550 mm (21.5 ft), with maximum reach at ground level of 9,710 mm (31.9 ft) and maximum dump height of 6,770 mm (22.2 ft).
9. Is the CAT 320C a good used excavator?
Yes, the CAT 320C is widely regarded as an excellent used excavator choice, valued for its mechanical reliability, durability in harsh conditions, and straightforward maintenance. Its direct injection engine is less sensitive to fuel quality variations than newer electronically controlled models, making it ideal for remote job sites.
10. What is the difference between CAT 320C and CAT 320D?
The key differences are injection technology (320C uses direct injection, 320D uses electronic injection), arm configuration (320C has longer arm with smaller bucket), and fuel sensitivity (320C is more tolerant of varying fuel quality). The 320C prioritizes durability and stability, while the 320D focuses on efficiency and advanced features.
11. Can the CAT 320C use hydraulic attachments?
Yes, the CAT 320C's hydraulic system provides up to 400 L/min hydraulic flow for efficient operation of various attachments including breakers, grapples, and augers. The system includes attachment parameter presets for up to 10 hydraulic work tools.
12. Does Richreach offer shipping for used CAT 320C excavators?
Yes, Richreach provides worldwide shipping arrangements for all used CAT 320C excavators. Shipping options include flat rack for larger equipment, container shipping, bulk cargo, and Ro-Ro shipping. Contact Richreach for shipping quotes and delivery timelines to your location.
13. What warranty is available on used CAT 320C excavators from Richreach?
Richreach offers 12-month warranty coverage on select used CAT 320C excavator units. Specific warranty terms vary by unit and condition. Contact Richreach for detailed warranty information on currently available inventory.
14. What is the bucket capacity of the CAT 320C?
The standard bucket capacity ranges from 0.8 to 1.2 m³ (1.04 to 1.57 yd³), depending on configuration and application. The standard configuration typically uses a 0.8 m³ bucket for general excavation work.
15. What is the maximum travel speed of the CAT 320C?
The maximum travel speed is 3.4 mph (5.5 km/h), with drawbar pull of 44,040 lbs (196 kN). Gradeability reaches 70% (35 degrees), allowing operation on steep terrain.
Contact Richreach today for current inventory, pricing, and shipping options for our selection of used CAT 320C crawler excavators. Our team provides expert guidance to help you find the right machine for your project needs. Shop now and get the best prices in USD on quality pre-owned Caterpillar equipment.
