CAT 323D2L 23-Ton Medium-Duty Hydraulic Crawler Excavator – Foreign Trade Sales Copy

Brand & Model Positioning

Brand: CAT (Caterpillar)

CAT, a globally respected American heavy machinery manufacturer with a rich history of innovation, leads the industry in construction, mining, and infrastructure equipment. Operating in 190+ countries through a strong authorized dealer network, CAT is celebrated for its rugged durability, cutting-edge technology, and operator-focused design. Trusted by construction companies, mining operators, and infrastructure developers worldwide, CAT machinery delivers consistent productivity, low total cost of ownership, and reliable performance even in the harshest environments. Backed by comprehensive after-sales support and a commitment to quality, CAT remains a top choice for long-term operational success and sustainable business growth.

Model: CAT 323D2L

The CAT 323D2L is a 23-ton medium-duty hydraulic crawler excavator, where “L” indicates a long undercarriage that boosts stability and flotation, perfect for construction, road building, municipal engineering, and small-scale mining. It is powered by the fuel-efficient Cat C7.1 ACERT engine, paired with an advanced hydraulic system and a long undercarriage with 600 mm track shoes, providing strong digging force, smooth operation, and excellent stability. Its spacious ROPS/FOPS cab, reinforced boom and stick, and versatile bucket options (standard, heavy-duty, rock) make it ideal for tasks like foundation digging, rock excavation, material loading, and slope grading. Balancing power, efficiency, and stability, the 323D2L is the ultimate choice for customers needing a reliable, high-productivity excavator for medium-duty applications.

Core Technical Specifications

1. Basic Parameters

• Operating Weight: 22,300–23,300 kg (22.3–23.3 tons)
• Rated Bucket Capacity: 1.19 m³ (standard, optional 1.0–1.34 m³)
• Rated Power (ISO 9249): 118 kW (158 HP) @ 2000 rpm
• Overall Dimensions (L×W×H): 9460 mm × 2980 mm × 3030 mm
• Fuel Tank Capacity: 410 L (108.3 US gal)

2. Engine Performance

• Engine Model: Cat C7.1 ACERT (6-cylinder, 4-cycle, turbocharged, aftercooled)
• Emission Compliance: US EPA Tier 3 / EU Stage 3A
• Displacement: 7.01 L
• Maximum Torque: 618 Nm @ 1400 rpm
• Cold-Start Performance: Reliable starting at -18°C (0°F); optional cold-start kit for -32°C (-25°F)

3. Excavation & Traction Systems

• Maximum Digging Depth: 6720 mm
• Maximum Digging Height: 9700 mm
• Maximum Unloading Height: 6490 mm
• Swing Speed: 10.5 rpm
• Travel Speed: 3.5 km/h (low), 5.6 km/h (high)
• Gradeability: 70% (35°)

4. Hydraulic & Control Systems

• Hydraulic System: Load-sensing, variable-displacement piston pump, 214 L/min × 2 max flow
• Working Hydraulics: Pilot-controlled, 3-spool valve, 35,000 kPa relief pressure
• Bucket Digging Force: 140 kN (14,300 kgf)
• Stick Digging Force: 107 kN (10,900 kgf)
• Swing Torque: 61.8 kN·m

5. Operator Cab

• ROPS/FOPS certified for rollover and falling object protection
• Low-noise (72 dB) sealed cab with damper mounting for reduced vibration
• Adjustable air-suspension seat, telescopic/tilt steering, and intuitive controls
• Air-conditioning with filtration system; optional pressurization
• Multi-information display for real-time monitoring of engine, hydraulic, and fuel status

6. Structural Durability

• Reinforced boom and stick with thickened wear plates
• Heavy-duty long undercarriage with 600 mm track shoes for stability and long service life
• Replaceable bucket teeth and side cutters for easy maintenance
• Extended service intervals (500-hour oil change, 2000-hour hydraulic filter change)

Core Advantages

1. Powerful & Efficient Performance

• 118 kW (158 HP) Cat C7.1 ACERT engine delivers 140 kN bucket digging force for fast material excavation
• Advanced hydraulic system matches flow to demand, reducing power loss and improving fuel efficiency
• Multiple bucket options (standard, heavy-duty, rock) adapt to different materials and job conditions

2. Exceptional Stability & Flotation

• Long undercarriage and 600 mm track shoes enhance stability and reduce ground pressure, ideal for uneven terrain
• Balanced weight distribution ensures smooth operation during heavy digging and loading
• High ground clearance (450 mm) for rough job site conditions

3. Reliable & Durable Design

• Robust engine and hydraulic components with long service intervals (500-hour oil change)
• Reinforced boom, stick, and undercarriage withstand harsh job site conditions
• Advanced cooling system for reliable operation in temperatures up to 52°C (125°F)

4. Operator Comfort & Safety

• ROPS/FOPS certified cab for all-round protection
• Spacious design with large windows for excellent 360° visibility
• Low noise and vibration levels with cab damper mounting and full insulation to reduce fatigue
• Overload protection and emergency stop system for enhanced safety

5. Low Operating Costs

• Fuel-efficient engine and load-sensing hydraulics minimize daily expenses
• Easy-to-access service points for quick maintenance
• High resale value due to CAT’s reputation for durability
• Reduced maintenance parts and longer filter change intervals

6. Global Service & Support

• CAT’s global network of authorized dealers for parts and service
• Remote monitoring via CAT VisionLink for real-time diagnostics and fleet management
• 24/7 technical support via phone, email, or on-site service

Typical Application Scenarios

1. Construction & Infrastructure

• Foundation digging, basement excavation, and building construction
• Roadbed preparation, slope cutting, and embankment construction

2. Municipal Engineering & Urban Renewal

• Sewer and water pipe installation, and trench digging
• Demolition, waste cleanup, and urban construction projects

3. Quarry & Small-Scale Mining

• Aggregate extraction, rock breaking, and material loading
• Small-scale mining and mineral processing operations

4. Water Conservancy & Land Reclamation

• Reservoir and pond digging, and irrigation channel construction
• Land reclamation and coastal development projects

5. Rental & General Contracting

• Rental fleets for diverse customer needs
• General contracting projects requiring versatile medium-duty excavation capabilities

Foreign Trade Service Guarantee

1. Customization Options

• Bucket options (standard, heavy-duty, rock, tilt)
• Engine emission compliance (Tier 3 / Stage 3A)
• Special configurations for extreme temperatures (cold/hot)
• Multilingual documentation and operator manuals

2. Inspection & Certification

• Pre-shipment inspection by SGS, BV, or other third-party institutions
• Export certifications (CO, Form E, Form F, etc.)
• Compliance with international standards (ISO, CE, EPA Tier 3)

3. Warranty & Training

• 1-year or 2000-hour global warranty
• Free operator and maintenance training
• Technical support via phone, email, or on-site service

4. Spare Parts & After-Sales

• Fast delivery of genuine CAT parts
• Consignment stock available for key markets
• On-site service and maintenance contracts

Why Choose CAT 323D2L?

The CAT 323D2L 23-ton medium-duty hydraulic crawler excavator combines CAT’s legacy of engineering excellence with reliable performance for diverse excavation needs. Its Cat C7.1 ACERT engine, advanced hydraulic system, and long undercarriage ensure strong digging force, fuel efficiency, and stability in construction, municipal, and mining projects. The ergonomic cab and global service network provide peace of mind and high return on investment. For customers seeking a versatile, durable, and efficient excavator, the CAT 323D2L is the ultimate choice.

Contact Us

For real-time quotes, customization options, bulk discounts, or shipping details, contact our foreign trade team. We offer competitive pricing, flexible payment terms (LC, TT, DP), and door-to-door shipping worldwide. Our professional team provides one-stop service from product selection to after-sales support, helping you achieve business success.