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Table 2 Loader-digger parameters

From: An intelligent loader-digger heat balance system based on simulation and wireless sensor networks

Parameter

Value

Parameter

Value

Operating hydraulic system pressure

22 MPa

Full load lift time on the loading side

4.0 s

Engine power

75 kW

Load down time at full load

2.6 s

Maximum no-load engine speed

2307 r/min

Load loading load unloading time

1.6 s

No load machine quality

890 kg

Action time three items and

8.2 s

Full load machine quality

10570 kg

I gear speed

9.24 km/h

Bucket rated capacity

1 m3

II gear speed

16.21 km/h

The bucket dug hard

53.54 kN

III gear speed

27.4 km/h

The moving arm lifts the force

41.00 kN

IV gear speed

39.18 km/h