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Hot Sale Used Excavator Hitachi 490 Landscaping For Mali
Hot Sale Used Excavator Hitachi 490 Landscaping For Mali Hot Sale Used Excavator Hitachi 490 Landscaping For Mali Hot Sale Used Excavator Hitachi 490 Landscaping For Mali Hot Sale Used Excavator Hitachi 490 Landscaping For Mali Hot Sale Used Excavator Hitachi 490 Landscaping For Mali

Hot Sale Used Excavator Hitachi 490 Landscaping For Mali

Product ID : Hitachi 490
Product Attributes :

The Hitachi 490 is a compact hydraulic excavator designed for versatile performance in construction, landscaping, urban engineering, and light mining

Product Description

About Hitachi 490

Description

This is a Hitachi 490 general-purpose excavator that has been refurbished according to customer requirements. This is the condition after the refurbishment. The Hitachi 490 excavator is equipped with an efficient engine and hydraulic system, which enables the machine to have greater digging force and faster operation cycle time. The sturdy chassis features durable guide wheels, large-diameter rollers and thick-toothed sprockets. The track links are more durable and have a longer service life.

 

Hitachi 490

Specificaion

Engine Model: Hitachi ISUZU AA - 6WG1TQA

Engine Displacement: 6.4 L

Rated Power: 270 kW

Operating Weight:  49,000 kg

Bucket Capacity: 2.3 - 2.6 m³

Maximum Digging Depth: About 7.5 m

Maximum Digging Radius: About 10.5 m

Travel Speed: 5.3 km/h

Turning Speed: 9.5 rpm

Maximum Pressure of Hydraulic System: 34.3 MPa

Fuel Tank Capacity: 900 L

Hydraulic Tank Capacity: 430 L

 
Hitachi 490
 

Excavator Detail Picture

Hitachi 490 Hitachi 490 Hitachi 490

 

Used Excavator Shipment Information 

The second-hand construction machinery equipment we utilize can be transported via Roll-on/Roll-off vessels (Ro-Ro ships), bulk carriers, and flat rack container ships. Reference images illustrating the loading process are attached for your review.

 

 
Maintenance
1.Engine oil needs to be replaced regularly, with a general replacement cycle of 500 hours.
 
2.Hydraulic oil should be replaced according to the prescribed maintenance cycle, which is 2,500 to 3,000 hours.
 
3.Timely addition of lubricating grease can effectively reduce the wear of each component and ensure smooth operation of all components.
 
4.Regularly clean or replace the air filter element and air filter to ensure that the engine sucks in clean air and improve fuel efficiency. In harsh working conditions such as heavy dust, the frequency of inspections should be increased.
 
5.Check the coolant level to keep the cooling system unobstructed and prevent overheating.
 
6.Clean the radiator. When an excavator is in operation, it generates a large amount of heat. The cleaning of the radiator is very important for maintaining the normal operation of the engine. 
 
7. Tracks are important components of excavators. Appropriate track tension can extend the service life of tracks. Regularly inspect and adjust the tension of the tracks to ensure they are within a consistent standard range.
 
8.The transmission system is an important component of an excavator. Regular checks should be conducted on the transmission chain, gears and other parts, and severely worn components should be replaced in a timely manner.
Through the above daily maintenance measures, faults can be effectively prevented, the service life of excavators can be prolonged, and the safety and smooth progress of work can be ensured
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