CAT used excavator

01/06/2026

excavator

21/05/2026

329 Excavator #

14/05/2026

# Carter 336 Excavator #

08/05/2026

325D2 Excavator

06/05/2026

# Cat 320CL

30/04/2026

16/04/2026

Excavator #

13/04/2026

323 excavator 's the translation of the Caterpillar 323 high-end version engine specifications:

Caterpillar 323 High-End Version Equipped with Cat C7.1 ACERT Inline 6-Cylinder Diesel Engine
(Core parameters for China IV/EU Stage V high-end configurations)

I. Core Performance Parameters
• Model: Cat C7.1 ACERT
• Displacement: 7.01 L
• Bore × Stroke: 105 mm × 135 mm
• Compression ratio: 16.5:1
• Intake system: Turbocharged + Aftercooled (TTA)
• Combustion type: Direct injection
• Rated speed: 1800 rpm (operation) / 2200 rpm (travel)

II. Power Output (High-end version, China IV/EU Stage V)
• Net power (ISO 9249): 121 kW / 162 hp
• Gross power (SAE J1995): 122 kW / 164 hp
• Maximum torque: ~1000 N·m @ 1400 rpm

III. Other Key Parameters
• Emission standards: China Non-road IV, EPA Tier 4F, EU Stage V
• Fuel compatibility: B20 biodiesel
• Starting system: Glow plug cold start
• Dry weight: ~752 kg
• Dimensions (L×W×H): ~1064 × 798 × 912 mm
• Oil capacity: ~20 L

08/04/2026

D9 Dozer Bulldozer are the key parameters of the Caterpillar D9 bulldozer (taking the current mainstream model D9T as an example):

1. Engine

• Model: Cat® C18 ACERT™

• Net Power (SAE J1349/ISO 9249): 452 hp (337 kW)

• Gross Power (SAE J1995): 487 hp (363 kW)

• Displacement: 18.1 L

• Emission Standards: Compliant with U.S. EPA Tier 2/3, EU Stage IIIA equivalent (optional Tier 4 Final/Stage V for some models)

2. Machine Specifications

• Operating Weight: 49,988 kg (≈110,225 lb)

• Dimensions (Length×Width×Height):

◦ Without blade: 4,910 mm (length) × 2,880 mm (width) × 3,980 mm (height)

◦ With SU blade: 6,601 mm (length)

• Track System:

◦ Ground contact length: 3,470 mm

◦ Track gauge: 2,250 mm

◦ Minimum ground clearance: 596 mm

3. Performance Parameters

• Maximum Traction Force: 716 tons (716,500 N)

• Travel Speed:

◦ Forward: 3.9/6.8/11.7 km/h (3 gears)

◦ Reverse: 4.7/8.4/14.3 km/h

• Blade Capacity:

◦ SU blade: 13.5 m³ (17.8 yd³)

◦ U blade: 16.4 m³ (21.4 yd³)

4. Other Configurations

• Fuel Tank Capacity: 889 L

• Hydraulic System:

◦ Steering pump flow: 387 L/min

◦ Work tool pump flow: 226 L/min

• Transmission: Planetary gear power-shift transmission with differential steering

03/04/2026

326 excavator