Doosan DX235LCR-5 Excavator Operation & Maintenance Manual 950106-01110NA-1 – PDF DOWNLOAD
DESCRIPTION:
Doosan DX235LCR-5 Excavator Operation & Maintenance Manual 950106-01110NA-1 – PDF DOWNLOAD
- This Operation & Maintenance Manual was written to give owner or operator instructions on safe operation and maintenance of DOOSAN equipment.
- READ AND UNDERSTAND THIS OPERATION AND MAINTENANCE MANUAL BEFORE OPERATING YOUR DOOSAN EQUIPMENT.
- Keep this manual in the cabin so it is always available. If it is lost, order another one from your DOOSAN distributor.
- If there are any questions, contact your DOOSAN distributor. This manual may illustrate options and accessories not installed on your equipment. Any modification made without written authorization or approval from DOOSAN can create a safety hazard.
- Always replace parts with genuine DOOSAN parts or DOOSAN authorized replacement parts.
- The machine is intended to be used under normal conditions for applications described in this manual.
- If it is used for other purposes, or in potentially hazardous environments, special precautions must be followed and the machine must be equipped for such use.
- Examples include, but are not limited to, are: falling object guards, work lights, etc.
- Do not engage in prohibited uses as described in this manual. Contact your DOOSAN distributor for further information.
- Proper inspection, maintenance and repair is essential to keeping engine and machine systems properly operating.
- This includes proper inspection and maintenance of the machine’s emission control system.
- This could include machine and engine components, such as an EGR (Exhaust Gas Recirculation) system, fuel system, turbocharger, electrical system, air intake system and/or cooling system. As a heavy-duty off-road diesel engine owner, you are responsible for performing required maintenance.
- The required maintenance procedures are outlined in this Operation & Maintenance Manual, or Shop Manual
Machine Capacity:
- Do not exceed machine capacity by modifying machine or using unapproved attachments.
- Exceeding machine capacity can adversely affect machine performance characteristics such as: stability, system certifications such as brakes and steering, the Roll-over Protective Structure (ROPS) and can result in death or serious injury.
- Contact your DOOSAN distributor for further information.
- These and other attachments are approved for use on this machine.
- Do not use unapproved attachments. Attachments not manufactured by DOOSAN may not be approved.
- See your DOOSAN distributor for information about approved attachments and attachment manuals.
• Hydraulic Breakers
• Grapples
• Plate Compactors
• Quick Couplers
Doosan DX235LCR-5 Excavator Operation & Maintenance Manual 950106-01110NA-1 – PDF DOWNLOAD
Table of Contents
Foreword …………………………………………………………………………0-1
AEM Safety Manual (North America Only) …………………………………. 0-6
Federal and California Emission Control Systems……………………….. 0-7
Safety………………………………………………………………………………1-1
Safety Decals…………………………………………………………………………. 1-2
General ……………………………………………………………………………….. 1-17
Transportation………………………………………………………………………. 1-30
Operation …………………………………………………………………………….. 1-32
Maintenance ………………………………………………………………………… 1-49
Environment and Circumstances …………………………………………….. 1-65
Operating Controls…………………………………………………………..2-1
Component Locations……………………………………………………………… 2-2
Operator’s Area………………………………………………………………………. 2-6
Operational Controls and Panels ………………………………………………. 2-8
Display Monitor …………………………………………………………………….. 2-24
User Menu …………………………………………………………………………… 2-49
Heater and Air Conditioner Control Panel…………………………………. 2-90
Stereo …………………………………………………………………………………. 2-96
Miscellaneous Electrical Devices…………………………………………….. 2-97
Seat Adjustment……………………………………………………………………. 2-99
Engine Emergency Stop Switch…………………………………………….. 2-103
Emergency Exit Glass Breaking Tool …………………………………….. 2-103
Miscellaneous Convenience Devices …………………………………….. 2-104
Miscellaneous Access Covers and Doors……………………………….. 2-111
Table of Contents DX235LCR-5
II
Operation…………………………………………………………………………3-1
To Operate a New Excavator……………………………………………………. 3-1
Starting and Stopping Engine …………………………………………………… 3-2
Safety Lever…………………………………………………………………………. 3-17
Travel ………………………………………………………………………………….. 3-18
Operating Instructions……………………………………………………………. 3-24
Operating Precautions …………………………………………………………… 3-38
Parking Excavator…………………………………………………………………. 3-45
Towing Procedure…………………………………………………………………. 3-46
Attachments …………………………………………………………………………. 3-47
Hydraulic Attachments (Optional) ……………………………………………. 3-50
Lifting Objects ………………………………………………………………………. 3-65
Lifting Objects with Quick Coupler …………………………………………… 3-67
Operation Under Abnormal Conditions …………………………………….. 3-69
Long Term Storage ……………………………………………………………….. 3-77
Road Liners (Machine equipped with road liner) ……………………….. 3-79
Inspection, Maintenance and Adjustment………………………….4-1
Maintenance Information …………………………………………………………. 4-1
Machine Setup Position for Maintenance …………………………………… 4-5
Maintenance Handling Access………………………………………………….. 4-7
Handling Oil, Fuel, DEF (AdBlue), Coolant…………………………………. 4-8
Electrical System Maintenance……………………………………………….. 4-14
Recommend Fuel, Coolant, and Lubricant ……………………………….. 4-15
Fluid Capacities ……………………………………………………………………. 4-21
Table of Recommended Lubricants …………………………………………. 4-22
Maintenance Intervals……………………………………………………………. 4-24
10 Hour / Daily Service ………………………………………………………….. 4-27
50 Hour / Weekly Service ………………………………………………………. 4-41
250 Hour / Monthly Service…………………………………………………….. 4-44
Table of Contents
III
DX235LCR-5
500 Hour / 3 Month Service ……………………………………………………. 4-50
1,000 Hour / 6 Month Service …………………………………………………. 4-60
2,000 Hour / Yearly Service ……………………………………………………. 4-70
4,000 Hour / Biennial Service …………………………………………………. 4-77
4,500 Hour / Biennial Service …………………………………………………. 4-78
12,000 Hour / 6 Year Service………………………………………………….. 4-81
Air-conditioning System …………………………………………………………. 4-82
Bolt and Nut Inspection………………………………………………………….. 4-83
Bucket…………………………………………………………………………………. 4-91
Electrical System ………………………………………………………………….. 4-93
Engine Cooling System………………………………………………………….. 4-97
Fuel Transfer Pump (Optional) ……………………………………………… 4-101
Handling of Accumulator………………………………………………………. 4-104
Track Tension …………………………………………………………………….. 4-105
Venting and Priming Hydraulic System…………………………………… 4-107
Maintenance in Special Conditions………………………………………… 4-109
Transportation …………………………………………………………………5-1
Loading and Unloading ……………………………………………………………. 5-2
Lifting Machine……………………………………………………………………….. 5-8
Troubleshooting ………………………………………………………………6-1
Electrical System ……………………………………………………………………. 6-1
Engine…………………………………………………………………………………… 6-2
Turbocharger …………………………………………………………………………. 6-6
Lubrication System …………………………………………………………………. 6-7
Hydraulic System ……………………………………………………………………. 6-8
Swing System ………………………………………………………………………… 6-8
Travel System………………………………………………………………………… 6-9
Cooling Fan……………………………………………………………………………. 6-9
Table of Contents DX235LCR-5
IV
Specification ……………………………………………………………………7-1
Standard Specification …………………………………………………………….. 7-1
Overall Dimensions…………………………………………………………………. 7-2
Disassembled Parts, Dimension and Weight………………………………. 7-4
Ground Pressure…………………………………………………………………….. 7-6
Digging Force…………………………………………………………………………. 7-7
Working Range ………………………………………………………………………. 7-8
Excavator Rated Lift Capacity Tables………………………………………. 7-12
Approximate Weight of Workload Materials………………………………. 7-34
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