Doosan Products Overview (HEX)

DOOSAN PRODUCT OVERVIEW

Excavator

Mar, 2012

Product Support, AP/E DICE

TABLE OF CONTENTS

1. PRODUCTS OF DOOSAN

2. PRODUCT NAMING

3. PRODUCT IDENTIFICATION

4

MAJOR COMPONENTS

4. MAJOR COMPONENTS

5. APPLICATIONS

6

OPTIONS

6. OPTIONS

7. WORKING PRINCIPLE

CRAWLER EXCAVATOR

WHEEL EXCAVATOR

4 Wheel Excavator DX140W

WHEEL LOADER

JOBS OF EXCAVATOR

X

Digging

Lifting Breaker or others

X

TABLE OF CONTENTS

1. PRODUCTS OF DOOSAN

2. PRODUCT NAMING

3. PRODUCT IDENTIFICATION

4

MAJOR COMPONENTS

4. MAJOR COMPONENTS

5. APPLICATIONS

6

OPTIONS

6. OPTIONS

7. WORKING PRINCIPLE

PRODUCT NAMING – DX / DL

Model version

Machine weight Wheel type

W : Wheel

LC : Long Crawler

NLC : Narrow Long Crawler Model name

g Model name

LL : Log Loader

SLR : Super Long Reach

Wheel loader DL 420 • Working type TC: Tool Carrier Bucket capacity (m3) Model version TC: Tool Carrier

DX225LCA – Tier 2 Engine

Model name DX300LCA - Tier 2 Engine

DX140LCR – Radius Zero Tail

8 DX235LCR - Radius Zero Tail

PRODUCT NAMING – SOLAR / MEGA

Solar 300 LC – V Solar 140 W - V

Excavator

Model version Model version

• Working type VT: Variable track

Machine weight Long Crawler type

Model version

Machine weight Wheel type

W : Wheel

LC : Long Crawler

NLC : Narrow Long Crawler Model name

g Model name

LL : Log Loader

SLR : Super Long Reach

Wheel loader Mega 400 - V • Working type TC: Tool Carrier Bucket capacity (m3) Model version TC: Tool Carrier Model name

Steer Skid Loader

N i l i J t ll t 430 440 450

TABLE OF CONTENTS

1. PRODUCTS OF DOOSAN

2. PRODUCT NAMING

3. PRODUCT IDENTIFICATION

4

MAJOR COMPONENTS

4. MAJOR COMPONENTS

5. APPLICATIONS

6

OPTIONS

6. OPTIONS

7. WORKING PRINCIPLE

MACHINE IDENTIFICATION

MACHINE IDENTIFICATION

•• DHK DHK –– means that this was manufactured in means that this was manufactured in DoosanDoosan Korea [factory]Korea [factory]

•• CEBACCEBAC –– means DX225LCA [model]means DX225LCA [model][[ ]]

•• L L –– is code for checking validation of pin no. [verification code]is code for checking validation of pin no. [verification code]

•• A0007202A0007202 –– is machine serial no. [serial no.]is machine serial no. [serial no.]

ENGINE IDENTIFICATION

TABLE OF CONTENTS

1. PRODUCTS OF DOOSAN

2. PRODUCT NAMING

3. PRODUCT IDENTIFICATION

4

MAJOR COMPONENTS

4. MAJOR COMPONENTS

5. APPLICATIONS

6

OPTIONS

6. OPTIONS

7. WORKING PRINCIPLE

MAJOR COMPONENTS _ OVERVIEW

Undercarriage (Lower structure) Bucket

Undercarriage (Lower structure)

MAJOR COMPONENTS _ UPPER STRUCTURE

A A

B

MAJOR COMPONENTS _ UPPER STRUCTURE

C

MAJOR COMPONENTS _ UPPER STRUCTURE

D

MAJOR COMPONENTS _ UPPER STRUCTURE

MAJOR COMPONENTS _ UPPER STRUCTURE

View from top _{View from side}

View from side

• Radiator

View from top

Radiator

- Discharge hot Temp. of engine heat through coolant to air

• Oil coolerOil cooler

- Discharge hot Temp. of hydraulic oil to air • Intercooler

- Cool down hot intake air temp.of engine by

24 Cool down hot intake air temp.of engine by

MAJOR COMPONENTS _ FRONT

MAJOR COMPONENTS _ HYDRAULIC SYSTEM

• Diesel engine

Making mechanical energy from chemical material (Diesel)

• Oil cooler & Radiator

Cooling hydraulic oil from actuator return line and

i l t

• Control valve

Distribute discharged oil to HYD. actuator by engine coolant.

g y

operator control signal

• Main pump

Making HYD energy ( Making flow) • Hydraulic oil tank (Pressurized tank)

Storage hydraulic oil remove air bubble and cleaning oil Storage hydraulic oil, remove air bubble and cleaning oil

- Suction filter : It is placed before main pump suction line - Full flow filter : It is placed before return oil in-let line

MAJOR COMPONENTS _ HYDRAULIC SYSTEM

• Swing device

- Swing motor

Ch h d li i h i l

Change hydraulic energy to rotating mechanical energy (High shaft speed – Low torque)

- Swing reduction gear

Ch hi h t d t l d f hi

Change high motor speed to low speed for machine swing. (Reduce motor shaft speed

–

• Center Joint

Connect hydraulic oil to lower hydraulic actuator without hose connection

• Swing bearing

MAJOR COMPONENTS _ HYDRAULIC SYSTEM

MAJOR COMPONENTS _ UNDERCARRIAGE

Track frame

Idler & track

spring

Upper roller Travel device

(Travel motor +

reduction gear) Lower roller

Track guard Track tension adjustment cylinder Track link Track shoe Sprocket Sprocket

MAJOR COMPONENTS _ UNDERCARRIAGE

Upper roller

Idler & track spring spring Travel device (Travel motor + d i ) Track shoe 30 reduction gear) Lower roller Track guard

MAJOR COMPONENTS _ UNDERCARRIAGE

Sprocket

Track Link Track Shoe

MAJOR COMPONENTS _ UNDERCARRIAGE

MAJOR COMPONENTS _ UNDERCARRIAGE

• Upper roller S pport track link Support track link

• Lower roller

S t hi i ht

• Travel device

- Travel motor (High/Low speed)

Support machine weight on track link

• Idler

( g )

Change hydraulic energy to rotating mechanical energy

- Travel reduction gear

Idler

T k li k

Change high motor speed to low speed for machine traveling. (Reduce motor speed, Increase output power)

• Track link

- Sprocket

Transmit output power from reduction gear to track link for traveling

•Track spring

Adjust track link tension and absorb tension shock while traveling

MAJOR COMPONENTS _ WHEEL EXCAVATOR

Rear axle hub Front axle with

steering cylinder Rear axle

Outrigger Front axle hub

Travel motor & Transmission

steering cylinder _{Drive shaft}

34 Travel motor & Transmission

MAJOR COMPONENTS _ WHEEL EXCAVATOR

• Rear axle

Transmit transmission power to tire and stop machine traveling

• Front axle

Transmit transmission power to tire

hi li d i f h l

Gear oil lubrication stop machine traveling and steering front wheel

Gear oil lubrication

• Dozer cylinder

• Dozer blade

• Drive shaft Stabilize machine and

making flat ground

• Travel motor

Change hydraulic energy to rotating • Transmission

Change machine traveling speed

• Ram cylinder

Absorb traveling jerk (yawing) Change hydraulic energy to rotating

mechanical energy Engine oil lubrication

MAJOR COMPONENTS _ ENGINE SYSTEM

Model Engine Remarks

S010 / S015+ / S018VT / S030+ / S035 / S55-V+ / S55W-V+ / S75-V

DX27Z / DX35Z Yanmar

DX27Z / DX35Z

S140LC-V/ S175LC-V/ S225LC-V/ S225NLC-V

S255LC-V/ S140W-V/ S160W-V/ S180W-V/ S210W-V / DX225LCA DB58 Series Turbo, Intercooler (Inline 6) DX140W / DX140LC / DX180LC / DX190W / DX225(N) LC /

DL06 Common rail engine (Inline 6 /Tier III) ( )

DX255LC DL06 Common rail engine (Inline 6 /Tier-III)

S290LC-V / S300LC-V / DX300LCA DE08 Series Turbo, Intercooler (Inline 6)

DX300LC / DX340LC DL08 Common rail engine (Inline 6 / Tier-III)

S340LC-V / S420LC-V / S470LC-V / S500LC-V(G) DE12 Series Turbo, Intercooler (Inline 6)

DX420LC/ DX480LC (DX520LC) DV11 Common rail engine (V6 / Tier-III)

M160 / M200-V / M250-V DB58 Series Turbo, Intercooler (Inline 6)

M300-V DE08 Series Turbo, Intercooler (Inline 6)

DL300 DL08 Common rail engine (Inline 6 / Tier-III)

M400-V DE12 Series Turbo Intercooler (Inline 6)

M400-V DE12 Series Turbo, Intercooler (Inline 6)

DL420 / DL500 ( M500-V) Cummins

(QSM11) Common rail engine (Inline 6 / Tier-III)

MAJOR COMPONENTS _ ENGINE

MAJOR COMPONENTS _ MAIN PUMP

• Swash plate axial piston pump • Bent axis piston pump

38

MAJOR COMPONENTS _ MAIN PUMP

• Making flow

• Swash plate axial piston pump

( KAWASAKI pump)

• Bent axis piston pump

MAJOR COMPONENTS _ MAIN PUMP

• Swash plate axial piston pump ( KAWASAKI type pump)

MAJOR COMPONENTS _ MAIN PUMP

MAJOR COMPONENTS _ MAIN PUMP

• Regulator

- Discharging oil flow is adjusted by machine working condition

(No working machine, low flow oil will be discharged. Working, lots oil flow will be discharged) • Pilot pump (gear pump)

- Supply pilot system oil (Low pressure - 40 bar) such as Joystick (pedal) lever Swing brake release - Supply pilot system oil (Low pressure - 40 bar) such as Joystick (pedal) lever, Swing brake release….

Pilot pump

Regulator Regulator

42 Pilot pump

MAJOR COMPONENTS _ MAIN PUMP

• Additional pump for option

• Additional gear pump (Option) g p p ( p ) • Additional gear pump (STD/Option) - Rotation…

g p p ( p )

MAJOR COMPONENTS _ MAIN PUMP

• Pump coupling (Drive coupling - New type)

- Connect engine power to main pump directly (Special plastic material)

Installed on engine fly wheel

44

Installed on engine fly wheel

MAJOR COMPONENTS _ MAIN CONTROL VALVE

• DX Model (TOSHIBA) Solar 3 V model DX model • DX Model (TOSHIBA) - Solar 3,V model, DX model - DX22 : 13(wheel) ton, Solar- 3,V, DX140W

- DX28 : 17~ 33(wheel) ton, Solar-3,V, DX190W/210W - UX36 : 40~45 ton, Solar- 3,V

• KVMM Model (KAYABA) – DX model

- KVMM160 : DX140LC, DX180

• KVMG Model (KAYABA) – New solar V & DX model • KVMG Model (KAYABA) – New solar V & DX model - KVMG 270 : S225,255,300,340 / DX225,255, 300,340 - KVMG 400 : S420,470,500 / DX420,480,520

MAJOR COMPONENTS _ MAIN CONTROL VALVE

• 9 spools

-Travel (L), Travel (R), Option, Swing, Bucket, Boom 1, Boom 2, Arm 1 Arm 2

1, Arm 2

• Main relief valve

R t i t t (330b )

- Restrict max. system pressure (330bar)

* Boost pressure (Power up) – When press right side joystick switch - Increase max system pressure (350Bar)

• Priority valve

- For priority function swing, boomFor priority function swing, boom

• Holding valve

P t t il l ki f t t ( li d ) t t l l

- Protect oil leaking from actuator (cylinder) to control valve

•Over load valve( Protection valve, Safety valve)

46 - Protect actuator damage from sudden impact

MAJOR COMPONENTS _ SWING DEVICE

Upper structure

Fixed upper structure Grease lubrication

Swing Bearing Upper structure

Lower structure

Fixed lower structure

Swing Bearing

48

MAJOR COMPONENTS _ SWING DEVICE

• Swing motor

- Hydraulic energy through control valve from pump is changed to rotating energy

(High motor shaft speed / Low torque)

* S i b k

* Swing brake

No swing, swing brake is engaged

Swing machine, swing brake is released

* S i li f l & R ti l l

* Swing relief valve & Reactionless valve • Swing reduction gear

- Reduce motor speed, increase

torque.

* 2-Stage planetary gear * Gear oil lubrication

• Swing pinion gear

- Contact swing bearing directly and transmit swing power to bearing for machine swing swing power to bearing for machine swing

MAJOR COMPONENTS _ SWING DEVICE

50

MAJOR COMPONENTS _ SWING DEVICE

Swing reduction gear

Pi i

MAJOR COMPONENTS _ CENTER JOINT

• Center joint

- Upper hydraulic power from hydraulic pump transmits to the lower hydraulic actuator without any hydraulic hose connection It places on center of swing bearing

hose connection, It places on center of swing bearing

Fixed upper structure structure Fixed lower structure 52

MAJOR COMPONENTS _ TRAVEL DEVICE

Forward

• Travel device

Hydraulic energy through control valve from pump is changed to rotating - Hydraulic energy through control valve from pump is changed to rotating energy for traveling

- Travel motor : High motor shaft speed / Low torque

* Parking brake Reverse

* Parking brake

No traveling, parking brake is engaged. * High/Low shaft speed

Reduction gear : Low output shaft speed / High torque

MAJOR COMPONENTS _ TRAVEL DEVICE

Travel Motor

54 Track Guard

MAJOR COMPONENTS _ TRAVEL DEVICE

Track frame

Sprocket

MAJOR COMPONENTS _ TRAVEL DEVICE

• Reduction gear

- Planetary, Cluster, RV gear - Gear oil lubrication

• Travel motor

- Variable piston motor High/ low traveling speed High/ low traveling speed - Parking brake

Protect over run traveling

56 - Protect over run traveling

MAJOR COMPONENTS _ TRAVEL DEVICE

• Variable axial piston motor -13 ~42 ton crawler

• Variable bent axial piston motor - 45~ 52 ton crawler

MAJOR COMPONENTS _ TRAVEL MOTOR (WEX)

MAJOR COMPONENTS _ TRAVEL MOTOR (WEX)

• Travel motor

• Vent axis piston motor (Rexroth)Vent axis piston motor (Rexroth)

- 5 ~ 21 ton wheeled excavator. - Auto torque control system. - Over run prevent system.

MAJOR COMPONENTS _ TRANSMISSION (WEX)

• Transmission

• 3 speed planetary gear transmission (ZF) - Inching / Low / High travel speed.

- Towing

- Safety shifting system (Shafting inter lock)

MAJOR COMPONENTS _ TRANSMISSION (WEX)

MAJOR COMPONENTS _ AXLE (WEX)

• Axle

• Planetary gear Axle (ZF) - Wet type brake system.Wet type brake system.

- Increase brake system life time

MAJOR COMPONENTS _ CYLINDER

Rod Piston

Rod cover

Tube

Rod side Head side

MAJOR COMPONENTS _ CYLINDER

Cylinder cushion (Damping)

Head side damping

Rod side damping Head side damping

Rod side damping

64

MAJOR COMPONENTS _ REMOTE CONTROL VALVE

TABLE OF CONTENTS

1. PRODUCTS OF DOOSAN

2. PRODUCT NAMING

3. PRODUCT IDENTIFICATION

4

MAJOR COMPONENTS

4. MAJOR COMPONENTS

5. APPLICATIONS

6

OPTIONS

6. OPTIONS

7. WORKING PRINCIPLE

ARTI BOOM

ZERO TAIL EXCAVATOR

70 DX140LCR

DEMOLITION

LONG FRONT

Long Front (3 Pieces)

72 Long Front (3 Pieces)

MATERIAL HANDLER

LOG LOADER

74 DX300LL

DIMENSIONS

Boom length Arm length

WORKING RANGE

A. Max. Digging Reach

B. Max. Digging Reach at Ground Level

C. Max. Digging Depth

D. Max. Digging Height/Max. Cutting Height

E. Max. Loading Height/Max. Dumping Height

F. Min. Swing Radius

G M Di i D th F 8' L l G. Max. Digging Depth For 8' Level H. Max. Vertical Wall Digging Depth I. Max. Bucket Pin Height

J. Min. Loading Height) K. Shipping Height

76 76

BUCKET

 G.P(General Purpose) Bucket: bucket for general loading and digging

 H.D(Heavy Duty) Bucket: To increase digging bucket digging force. Round shaped. Abrasion resistant material.  Rock Bucket: suitable for rocky area. No side cutter. Abrasion resistant material.

 D.C(Ditch Cleaning) Bucket: wide bucket and drain holes on bottom plate for ditch work.  Narrow Bucket

 Sand Bucket  Skeleton Bucket

BUCKET CAPACITY

 CECE – 1 : 1/2

 PCSA, SAE, ISO – 1 : 1

CECE PCSA, SAE

78 78

• SAE: Society of Automotive Engineers

• ISO: International Organization for Standardization • CECE: Committee for European Construction Equipment • PCSA: Power Crane and Shovel Association

TABLE OF CONTENTS

1. PRODUCTS OF DOOSAN

2. PRODUCT NAMING

3. PRODUCT IDENTIFICATION

4

MAJOR COMPONENTS

4. MAJOR COMPONENTS

5. APPLICATIONS

6

OPTIONS

6. OPTIONS

7. WORKING PRINCIPLE

SPECIAL APPLICATION

Thumb Wood Grapple Clamshell

Ripper Thumb Wood Grapple Clamshell

Th b Orange Grapple Fork

80

SPECIAL APPLICATION

CRUSHER

CLAMSHELL

SPECIAL APPLICATION

SINGLE P RIPPER SINGLE P. RIPPER

RAKE

HYD. THUMB MECHANICAL GRAPPLE MECHANICAL PULVERIZER STUMP SPLITTER

SPECIAL APPLICATION

Quick coupler Crusher

Breaker (Side mount / Top mount)

OPTION PIPING

OPTION PIPING

Option Remarks

Main line

Two way breaker pipe (PE3C)

Total piping

PILOT PEDAL AND ELECTRIC SWITCH OPERATED 3 WAY COMBINATION PIPING (2-WAY BREAKER)

Main line

Rotating pipe (PERO)

Main line

Total piping

PILOT PEDAL AND ELECTRIC SWITCH OPERATED ROTATING PIPING (ROTATING)

Two pump proportional V/V DX420,480,520LC / TXC420,480,520-2

Tropical cooling system

Fan drive valve, engine hood DX420,480,520LC

Engine pulley DX300,340

OPTION PIPING

OPTION PIPING

OPTIONS

Full track guard STD

Narrow

STD Narrow Dozer

OPTIONS

Full Track Guard Full Track Guard

90

OPTIONS

STD counterweight Mechanical fuel injection _{system engine (Injection}

STD covers

pump) STD covers

Electrical fuel injection

system engine (Common rail _{T i l} Additional counterweight

system engine (Common rail

OPTIONS

Standard cover vs. Tropical cover

OPTIONS

STD arm

Long reach arm

Long reach boom

STD boom

Arti. boom

OPTIONS

94

OPTIONS

OPTIONS

Cabin Riser

Dart Bucket

OPTIONS

Triple Grouser _{Double Grouser} Triangle shoe

(For Marshy place)

OPTIONS

Double Grouser

98

Triple Grouser

OPTIONS

Wide show with double step Wide show with double step

OPTIONS

F.O.G.S Guard

F O G S Guard for Log Pattern change valve

F.O.G.S Guard for Log loader

Pattern change valve

100

Front lower Guard Cabin window guard for US

OPTIONS

Sun visor Rain shield

Coupler

Lock valve

Turbo cleaner

M i i i ith

Front breaker piping

OPTIONS

Lock valve

OPTIONS

PE3C, PERO

P tt h l

Front rotation piping

OPTIONS

F / Dozer

F/ Outrigger Double tire

Cradle

R / Outrigger

Single tire

104

TABLE OF CONTENTS

1. PRODUCTS OF DOOSAN

2. PRODUCT NAMING

3. PRODUCT IDENTIFICATION

4

MAJOR COMPONENTS

4. MAJOR COMPONENTS

5. APPLICATIONS

6

OPTIONS

6. OPTIONS

7. WORKING PRINCIPLE

MACHINE OPERATION

LCD monitor panel

Switch panel Front control joystick Traveling control

joystick

LCD PANEL

7 inch LCD Panel

3.8 inch LCD Panel

7 inch LCD Panel

VARIOUS LANGUAGES

COMPONENT FUNCTION

• Diesel engine

Making mechanical energy from chemical material (Diesel)

• Oil cooler & Radiator

Cooling hydraulic oil from actuator return line and

i l t

• Control valve

Distribute discharged oil to HYD. actuator by engine coolant.

g y

operator control signal

• Main pump

Making HYD energy ( Making flow) • Hydraulic oil tank (Pressurized tank)

Storage hydraulic oil remove air bubble and cleaning oil Storage hydraulic oil, remove air bubble and cleaning oil

- Suction filter : It is placed before main pump suction line - Full flow filter : It is placed before return oil in-let line

COMPONENT FUNCTION

Swing Device

M i P Main Pump

COMPONENT FUNCTION

• Swing device

- Swing motor

Ch h d li i h i l

Change hydraulic energy to rotating mechanical energy (High shaft speed – Low torque)

- Swing reduction gear

Ch hi h t d t l d f hi

Change high motor speed to low speed for machine swing. (Reduce motor shaft speed

–

• Center Joint

Connect hydraulic oil to lower hydraulic actuator without hose connection

• Swing bearing

Connect upper & lower structure and can be swing

COMPONENT FUNCTION

• Upper roller S pport track link Support track link

• Lower roller

S t hi i ht

• Travel device

- Travel motor (High/Low speed)

Support machine weight on track link

• Idler

( g )

Change hydraulic energy to rotating mechanical energy

- Travel reduction gear

Idler

T k li k

Change high motor speed to low speed for machine traveling. (Reduce motor speed, Increase output power)

• Track link

- Sprocket

Transmit output power from reduction gear to track link for traveling

•Track spring

Adjust track link tension and absorb tension shock while traveling

COMPONENT FUNCTION

Center Joint

Control Valve

Main Pump

Travel Link

Front Idler

Travel Link

Front Idler

Travel Motor

Track

Adjuster

_U

Travel Reduction

Gear

Adjuster

Sprocket

Lower Roller

Upper

Roller

Gear

COMPONENT FUNCTION

• Rear axle

Transmit transmission power to tire and stop machine traveling

• Front axle

Transmit transmission power to tire

hi li d i f h l

Gear oil lubrication stop machine traveling and steering front wheel

Gear oil lubrication

• Dozer cylinder

• Dozer blade

• Drive shaft Stabilize machine and

making flat ground

• Travel motor

Change hydraulic energy to rotating • Transmission

Change machine traveling speed

• Ram cylinder

Absorb traveling jerk (yawing) Change hydraulic energy to rotating

mechanical energy Engine oil lubrication

WORKING PRINCIPLE

Suction line Supply oil line Supply oil line Return line Pilot line

Tank & oil cooler line

116 Tank & oil cooler line

WORKING PRINCIPLE

Pilot Cut off ,Package Sol valve

WORKING PRINCIPLE

• Additional pump for option

• Additional gear pump (Option) g p p ( p ) • Additional gear pump (STD/Option) - Rotation…

g p p ( p )

WORKING PRINCIPLE

• Center joint

- Upper hydraulic power from hydraulic pump transmits to the lower hydraulic actuator without any hydraulic hose connection It places on center of swing bearing

hose connection, It places on center of swing bearing

Fixed upper structure structure Fixed lower structure 120

WORKING PRINCIPLE

THANK YOU

DX700LC