Performance characteristics:
Equipped with C7.1 ACERT ™ Electronic control engine, constant engine speed control technology: automatically adjusts fuel pressure and hydraulic flow to adapt to different loads, balancing high productivity and low fuel consumption. Electric oil injection pump: improves starting speed and is easy to maintain.
Dual pump hydraulic system: With a maximum total flow rate of 494 L/min, it provides strong excavation force and smooth composite action.
About Cat 320D2L Excavator
Engine model: C7.1 ACERT ™
Net power: 129 kW (approximately 173 horsepower)
Standard configuration: 25765-28230 kg (including 600mm track shoes)|
Main pump flow rate: 494 L/min (total of dual pumps)
Maximum working pressure: 35 MPa (equipment)/24.5 MPa (rotary)
Bucket capacity range: 1.33m ³
Maximum traction force: 227 kN
Rotation torque: 73.4 kN · m
Transport length: 10050 mm
Transport width (600mm track): 3190mm
Ground clearance: 440 mm
To ensure that our quality can satisfy customers with peace of mind
We will conduct a detailed inspection of each excavator to ensure that it is in good working condition
System inspection items and requirements
1. Appearance and structural inspection requirements:
Check the large and small arms for any welding or cracks (signs of refurbishment)
2. Engine system inspection requirements: Engine exhaust, no abnormal noise, no blue smoke, no carbon buildup in the exhaust pipe, no oil leakage in the oil pan, and no noise during idle.
3. Hydraulic system inspection requirements: The hydraulic pump/motor should have no vibration, cracks, or oil leakage, pressure stability, the chrome plating layer of the oil cylinder should have no scratches or oil leakage, the operation should be smooth, and the pipeline should be confirmed to have no bulges or aging.
4. Electrical system inspection requirements: The computer board should display speed, pressure, and fault codes normally.
Line: The lighting, air conditioning, and alarm system are functioning properly.
5. Inspection requirements for walking system:
Track: The rubber layer has no cracks, the chain rail has slight wear, and the chain number is consistent with the machine
Motor: When walking, the speed on both sides is consistent, and the walking is normal
6. Cooling and intake system inspection requirements: The radiator should be clean and free of dust, and the fan tape should not be loose
List of vulnerable items that must be replaced before mechanical shipment:
Replace with new engine oil, hydraulic oil, gear oil, new air filter, oil filter, diesel filter, replace inlet/return/pilot/pipeline filter elements, and other damaged components will also be replaced with new ones