2020 Caterpillar 329D

Specification
Machine working weight (kg) 29240
Bucket capacity (m³)1.1
Boom length (mm) 6150
Dipper length (mm) 3200
Origin Japan
Tonnage (tons) 29
Power traditional power
bucket backhoe
Manufacturer joint venture/import
Power traditional power
performance
Rotation speed (rpm)10.2
Walking speed (km/h)3.5/5.3
Climbing ability (%)70/35°
power system
Engine model C7ACERT
Rated power (kw/rpm)152/2000
Displacement(L)7.2
Number of cylinders (number) 6
Bore size × stroke (mm) 110 × 127
Cooling method: water cooling
Hydraulic system
Main overflow set pressure (Mpa) 3.5
Maximum flow rate of main pump (l/min) 235
Working hydraulic oil circuit (Mpa) 3.5
Travel hydraulic circuit (Mpa) 3.5
Rotary hydraulic circuit (Mpa)2.75
Pilot oil circuit (MPa) 3.9
Boom cylinder - number × bore × stroke (mm) 140 × 1407
Stick cylinder - number × bore × stroke (mm) 150 × 1646
Bucket cylinder - number × bore × stroke (mm) 135 × 1156
Is the hydraulic crushing pipeline standard?
oil capacity
Fuel tank(L)520
Hydraulic oil tank (L) 145
Hydraulic system (L) 310 (including fuel tank)
Engine oil replacement volume (L) 30
Coolant (L) 30
Body size
Total transportation length (mm) 10410
Total transportation width (mm) 2990
Total transportation height (mm) 3180
Overall height of cab (mm) 3040
Counterweight ground clearance (mm) 1110
Track ground length (mm) 3490
Total track length (mm) 4360
Track shoe width (mm) 600
Total track width (mm) 2990
Track gauge (mm) 2390
Minimum ground clearance (mm) 490
Rear end turning radius (mm) 3080
Scope of work
Maximum excavation radius of parking surface (mm) 10600
Maximum digging depth (mm) 7170
Maximum digging height (mm) 9990
Maximum unloading height (mm) 7020
Maximum vertical excavation depth (mm) 6510
Maximum effective excavation depth (mm) 7010
Dozer blade width × height (mm) without dozer blade
Dozer blade lift or push depth (mm) without dozer blade
The advantages of the Caterpillar 329D excavator include: 1. Powerful working capacity: The Caterpillar 329D excavator has strong excavation and lifting capabilities and can cope with the needs of various working scenarios. 2. Efficient operating speed: The excavator is equipped with an advanced hydraulic system and a high-performance engine, which can achieve efficient operating speed and improve work efficiency. 3. Stable performance: Caterpillar 329D excavator adopts advanced technology and high-quality parts, with stable performance and reliable operating quality. 4. Comfortable operating environment: The excavator cab is spacious and comfortable, equipped with advanced air conditioning system and seat adjustment function, providing a good operating environment and riding comfort. 5. Easy to maintain and maintain: The Caterpillar 329D excavator is reasonably designed and easy to maintain and maintain, which can reduce repair costs and maintenance time. 6. Multi-functional configuration: The excavator can be configured in multiple ways according to actual needs to meet the needs of different operating tasks. 7. Environmental protection and energy saving: Caterpillar 329D excavator adopts low emission and low noise design, which can reduce environmental pollution and save energy. In general, the Caterpillar 329D excavator has the advantages of high efficiency, stability, and comfort, and can meet the needs of various engineering operations.