Description

Sumitomo SH225X-3 Hydraulic Excavator Operators Manual (WDL2253-0W)

Sumitomo SH225X-3 Hydraulic Excavator Index:

To the Owner

To the Owner ………………………………………….. 0-1
Safety Labels ………………………………………….. 0-2
For Safe Driving ………………………………………. 0-4

Safety Section ……………………………….. 0-7

Precaution Identification Plates (Film) …….. 0-8
- Identification Plates inside the Cabin ………. 0-8
- Outside Identification Plate ……………………..
- Precaution Identification Plates on Part (Examples) …………… 0-15
Prior to Operation …………………………………….. 0-16
Confirmation of Safety Items …………………….. 0-18
During Operation ………………………………………. 0-20
While Driving ……………………………………………. 0-25
While Driving / After Operating …………………. 0-26
After Operating …………………………………………. 0-27
While Transporting …………………………………… 0-28
Before Regular Inspection & Maintenance … 0-29
Inspection and Maintenance ……………………… 0-30

Instruments and Controls ………………. 1-0

Location of Components ………………………….. 1-1
- Overall View ………………………………………….. 1-1
- Operator’s Cab ……………………………………… 1-2
Right Console …………………………………………… 1-4
Monitor & Switch Panel ……………………………. 1-4
Monitor Display ………………………………………… 1-5
Switch Panel …………………………………………….. 1-7
Left Console ……………………………………………… 1-9
Left Console ……………………………………………… 1-10
Air Conditioner ………………………………………….. 1-11
Explanation of Device ……………………………… 1-12
Radio …………………………………………………………. 1-13
Operation Levers ……………………………………… 1-14
Operator’s Seat ………………………………………… 1-17
Operator’s Cab ………………………………………….. 1-19
Fuses ………………………………………………………….. 1-21
Booster Cables ………………………………………….. 1-22
Starting the Engine by Using Booster Cables ………. 1-23

Operating Instructions …………………. 2-0

Operation of New Machine ………………………. 2-1
Using a New Machine ……………………………….. 2-1
Daily Inspections ……………………………………… 2-2
- Daily Inspections …………………………………….. 2-2
Starting and Stopping the Engine ……………… 2-4
- Inspections Before Starting the Engine ……. 2-4
- Inspections after Starting the Engine ………. 2-4
- Stopping the Engine (Normal Operation) … 2-7
Warm-up Operation ………………………………….. 2-8
Operations (Traveling) ………………………………. 2-10
Operations (Swing) …………………………………… 2-18
Swing Operation ……………………………………….. 2-18
Operations (Attachment) ………………………….. 2-19
Operations (Blade) …………………………………….. 2-20
Operations ………………………………………………… 2-21
- Characteristics of Hydraulic Excavator ……. 2-21
- Cautions for Interference ………………………….. 2-22
- Operating Instructions (Cautions) …………….. 2-24
- Operating Instructions (Procedures) …………. 2-25
- Bucket: Turning Over and Replacement ……. 2-29
- On Completion of Daily Operations …………… 2-29
- Operating in Cold Climates ………………………… 2-31
- Operating under Extreme Conditions …………. 2-32
Transportation …………………………………………… 2-33
- Loading and Unloading ……………………………… 2-33
- Switch settings during loading and unloading .. 2-33
- Transportation ………………………………………….. 2-36
- Storing …………………………………………………………. 2-37

Inspections and Maintenance ………. 3-0

General Cautions ………………………………………. 3-1
Periodic Maintenance Check List ……………….. 3-3
Daily Inspections (Prior to Operation) ………… 3-4
Periodic Maintenance Check List ……………….. 3-4
Fuel / Lubricants for Different Ambient Temperature Settings ………. 3-5
Genuine Sumitomo Parts and Elements ………. 3-6
Disposable Items ……………………………………….. 3-7

Grease / Oil and Elements ……………… 3-8

Inspections Prior to Operation ……………………. 3-9
Inspections Prior to Operation ……………………. 3-9
Greasing Attachments ………………………………… 3-12
- Greasing Front Attachment Pins ……………….. 3-14
Fuel System ………………………………………………… 3-15
- Fuel Filling and Fuel Level Checking …………. 3-15
- Drainage of Water and Sediments in the Fuel Tank ………………………………………………. 3-15
- Draining Water from the Water Separator …. 3-16
- Fuel Filter Replacement ……………………………. 3-18
Engine ………………………………………………………….. 3-18
- Engine Oil Replacement ……………………………. 3-18
- Engine Oil Filter Replacement ……………………. 3-19
- Cooling System ………………………………………… 3-19
- Refilling the Coolant …………………………………..
- Cleaning and Inspecting the Radiator Net …. 3-21
- Cleaning and Replacing the Air Cleaner …….. 3-22
- Inspection and Adjustment of Fan Belt ………. 3-24

Bolt Torque

Bolt and Nut Torque …………………………………… 3-25

Hydraulic Oil

Hydraulic Oil Level Inspection …………………….. 3-28
Refilling Hydraulic Oil …………………………………. 3-29
Draining Water and Sediment from the Hydraulic Oil Tank ……………………………… 3-30
Hydraulic Oil Management ………………………….. 3-30
Hydraulic Oil Replacement ………………………….. 3-30
Bleeding Air from the Hydraulic Components … 3-31
Air Bleeding Procedures ………………………………. 3-32
- Air Bleeding from Hydraulic Pump …………….. 3-32
- Air Bleeding from Cylinder …………………………. 3-33
- Air Bleeding from Swing Motor ………………….. 3-33
Cleaning and Replacing Suction Filter ………….. 3-34
Replacing Return Filter …………………………………. 3-34
Replacing Nephron Filter ……………………………… 3-35
Replacing Air Breather Element ……………………. 3-36
Replacing Pilot Oil Filter Element …………………. 3-36
Replacement Intervals for Hydraulic Oil and Filters when Using Breaker (if equipped) …. 3-37
Checking Hoses and Lines …………………………….. 3-37
Replacing Return Filter for Breaker (if equipped) ………. 3-38

Battery

Battery Inspection and Refilling ……………………. 3-39

Upper Frame

Turntable Bearing Greasing ………………………….. 3-41

Swing Unit

Greasing Swing Ring Gear …………………………….. 3-41
Oil Lever Inspection and Refilling of Swing Reduction Gear ……………….. 3-42
Oil Replacement for Swing Reduction Gear …… 3-42
Greasing Swing Reduction Gear ……………………… 3-43

Travel Unit

Travel Reduction Gear ………………………………….. 3-44
- Oil Lever Inspection and Refilling of Travel Reduction Gear ………………………….. 3-44
- Oil Replacement for Travel Reduction Gear … 3-44
- Lubrication and Inspecting Upper/Lower Take-up Roller (Idler Wheel) ……………….. 3-45
- Inspection and Tightening of Shoe Plate …….. 3-45
- Cleaning Crawler ………………………………………….. 3-45
- Inspection and Adjustment of Track Shoe Tension ……… 3-46

Bucket

Replacing Bucket Teeth: Standard type ………. 3-47
Adjustment of Bucket Backlash …………………….. 3-48

Air Conditioner

Inspection and Care of Air Conditioner (If Equipped) ………… 3-49

Routine Replacement Safety Parts ………………….. 3-53
Troubleshooting ……………………………………………. 3-54
Contacting Us ………………………………………………. 3-59

Specifications ………………………………….. 4-0

Conversion Factors ……………………………………… 4-1
Specifications ……………………………………………… 4-2

Optional Components …………………….. 5-0

Breakers ………………………………………………………
- Handling the Breaker (Attachment) …………….. 5-1
- When Using a Hydraulic Breaker ………………… 5-2
- Operating the Breaker …………………………………. 5-4
- Importance of Hydraulic Oil Control ……………. 5-5
Crusher ………………………………………………………..
- Using the Crusher (Attachment) ………………….. 5-7
Load Lifting Operation …………………………………… 5-9