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DX300LC
Doosan DX300LC Shop Manual
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Shop Manual
K101543
9E
Ser
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DX225LC
2
Table of Contents
Table of Contents
8
Specifications
3
Track Excavator Safety
6
Safety Precautions
9
Applicable Models
9
To the Operator of a DOOSAN Excavator
10
General Safety Essentials
10
Specifications
11
Location of Safety Labels
15
Summary of Safety Precautions for Lifting in Digging Mode
16
Unauthorized Modifications
17
General Hazard Information
17
Cabin
18
Emergency Exit
25
Before Starting Engine
26
Machine Operation
30
Traveling on Slopes
32
Prohibited Operations
32
Parking Machine
36
Maintenance
37
Specifications
38
Battery
46
Towing
48
Shipping and Transportation
49
Lifting with Sling
49
Specifications
50
Specification
52
Specifications
52
Applicable Models
53
Safety Precautions
53
General Description
54
Component Locations
55
Swing Bearing
56
General Dimensions
57
Working Range
58
General Specifications
60
Engine Performance Curves (Per DIN 6270 Standard)
62
Approximate Weight of Workload Materials
64
Performance Tests
66
Excavator Performance Standards
67
Test Conditions
67
Travel Speed and Travel Motor Balance (Steering Deviation) Tests
67
Swing Speed and Deceleration Force Test
69
Cylinder Performance Tests
71
General Maintenance Procedures
75
Applicable Models
76
Safety Precautions
76
Welding Precautions and Guidelines
77
Hydraulic System - General Precautions
78
Cylinders
78
Maintenance Service and Repair Procedure
80
General Precautions
80
Swing Motor
80
Hydraulic System Cleanliness and Oil Leaks
81
Maintenance Precautions for Hydraulic System Service
81
Oil Leakage Precautions
82
Cleaning and Inspection
83
General Guidelines
83
Bearing Inspection
84
Standard Torques
92
Applicable Models
93
Safety Precautions
93
Standard Torques
93
Torque Values for Standard Metric Fasteners
94
Torque Values for Standard U.S. Fasteners
95
Type 8 Phosphate Coated Hardware
97
Torque Values for Hose Clamps
98
Torque Values for Split Flanges
99
Torque Wrench Extension Tools
100
Torque Multiplication
100
Other Uses for Torque Wrench Extension Tools
101
Tightening Torque Specifications (Metric)
101
Bucket
109
Other manuals for Doosan DX300LC
Instructions
810 pages
Operation And Maintenance Manual
31 pages
4
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Doosan DX300LC Specifications
General
Operating Weight
30, 200 kg
Engine Model
Doosan DL08
Travel Speed (High)
5.5 km/h
Fuel Tank Capacity
500 liters
Bucket Capacity
0.52 - 1.75 m³
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