SBN1014

Product General _ Excavator

Course Objectives

After completion of this course, you will be able to :

1) Identify product and applications of Doosan

2) Choose proper options depending on working condition

3

HEX - Excavator

WLD – Wheel Loader

ADT – Articulated Dump Truck

Product line-up of Doosan

EXCAVATOR

Heavy

Crawler

Excavator

14Ton~70Ton Crawler Excavator Log Loader Radius Tail Super Long Reach

Wheel Excavator Articulated Boom

Wheel Excavator

Mini

Wheel Excavator

Mini

Excavator

Zero Tail Radius Tail

Product line-up of Doosan

Wheel

Excavator

Mini

Excavator

Tie

r 2

Tie

r 3

Tie

r 4i

6WG1X DL06 DL08 DV11

DB58 DE08 DE12

EMISSION REGULATION & ENGINES Core Components of Doosan Product _ ENGINE

6UZ1X DC9/DC13 DL08K DL06K 1204F

DX 300 LC

Machine weight

Model name

Long Crawler type

• Working type

VT: Variable track

W : Wheel

LC : Long Crawler

NLC : Narrow Long Crawler

LL : Log Loader

SLR : Super Long Reach

DX 300 LC

Tier2 mechanical engine fitted

(for emerging markets)

DX 300 LC

Tier4 interim engine fitted

DX 235 LC

Radius Tail

DX 300

Log Loader

DX 140

Wheel Type

Product Naming

DX 300 LC

Tier4 final engine fitted

DX 300

Demolition

A

-3

-5

W

R

LL

DM

Product Naming

8

A

B

A B

“DHKCEBACLA0007202”

Product Naming

DB 58 T I S

displacement

Engine Model

Turbo charger

Intercooler

Tier 2

Product Naming – ENGINE

•ECOEN : engine suffix

(This code differs by each HEX model – different HP, Torque, etc)

•Engine ID Number is placed on engine block also

General Specification _ DX225LCA

** For more details depending on product, please refer to the spec sheet and operation

manual

Boom length Arm length

Bucket width

General Specifications _ Dimensions

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. Max. Digging Depth For 8' Level

H. Max. Vertical Wall Digging Depth

I. Max. Bucket Pin Height

J. Min. Loading Height)

K. Shipping Height

General Specifications _ Working Range

CECE – 1 : 1/2

PCSA, SAE, ISO – 1 : 1

CECE PCSA, SAE

SAE: Society of Automotive Engineers

ISO: International Organization for Standardization

CECE: Committee for European Construction Equipment

PCSA: Power Crane and Shovel Association

General Specification _ Bucket capacity

Engine

Pump

Control

Valve

Cylinder

Swing Motor

Distribute hydraulic oil to each

actuator upon operator’s request

through pilot signal

Convert rotational energy to hydraulic

energy

Delivers swing torque &

speed

Delivers travel

torque & speed

Power Conversion Hydraulic Control Device Actuators

Transmit rotation energy

Transmit hydraulic energy

Transmit pilot signal

Joystick

Valve

Send pilot signal to MCV

Travel Motor

Create movement &

operate boom, arm,

bucket

Working Principle Overview

Suction line

Supply oil line

Return line

Pilot line

Tank & oil cooler line

Working Principle Overview

Pilot Cut off

,Package Sol valve

Working Principle Overview

Digging

Breaker or others

Loading

Material handing

JOBS OF EXCAVATOR Application _ JOBS OF EXCAVATORS

ARTI BOOM Application _ Articulated Boom

Application _ Articulated Boom

Standard Arti-boom

Application _ Radius Tail

3 Pieces Boom

DX300DM/ DX340DM/ DX420DM/ DX520DM/ DX700DM

Application _ Demolition

Application _ Super Long Reach

Example

Application _ Material Handler

DX210W MH/ DX225 MH/ DX300MH/ DX340MH/ DX420MH/ DX520 MH

Application _ Log Loader

Ripper Thumb

Crusher Orange Grapple

Wood Grapple

Fork

Clamshell

Application _ Special Applications

Options - Options & The Relevant Value of Excavator

KEY value of excavator Options to provide more value

Productivity

Versatility

Travel Performance

Controllability / Stability & Comfort

Durability

Parts & Maintenance cost

Safety

Bucket Front (Boom & Arm)

Option piping Super long reach

Track shoe

Dozer/Outrigger Cabin options

Full track guard

Removable counterweight

Additional Filtration

Lock valve ROPS/FOGS

Beacon/Alarms

BUCKET Option _ Bucket (1)

G Class

(GENERAL CONSTRUCTION BUCKET)

It is designed for digging and re-handling soft to medium materials e.g. materials with low wear characteristics such as top-soil, loam, coal.

H Class

(HEAVY CONSTRUCTION BUCKET)

Most commonly used bucket in the construction equipment

It is designed for use in heavy construction but also used in low density mining and quarry application.

: High strength steel

: High abrasion resistant steel

: High abrasion resistant steel (500BHN)

BUCKET Option _ Bucket (2)

S Class

(SEVERE MINING BUCKET)

It is designed for use in high density mining and quarry application using high strength and high abrasion resistance materials.

X Class

(XTREME MINING BUCKET)

It is designed for use in high density mining and quarry using high strength and high abrasion resistance materials.

: High strength steel

: High abrasion resistant steel

: High abrasion resistant steel (500BHN)

Option _ Tooth

GD(General Duty) Tooth

HD(Heavy Duty) Tooth

SD(Severe Duty) Tooth

Optimized design for Doosan’s General Construction bucket

Suitable for machines ranging from 14 to 70 tons

Recommended for general construction and utility loading applications

Optimized Doosan’s Heavy Construction bucket

Suitable for machines ranging from 14 to 70 tons

Recommended for most applications including excavating, trenching, loading and medium density quarries and mining.

Optimized Doosan’s Severe Mining and Xtreme Mining bucket

Suitable for machines ranging from 22 to 70 tons

Recommended for extremely tough quarries and mining application.

- Quick coupler piping is for quick coupler attachment.

- Job-site or application where frequent attachment replacement are required.

(e.g. Road maintenance – use bucket, narrow bucket and breaker in shifts)

Option _ Quick Coupler

31

- Quick coupler piping is for quick coupler attachment.

- Job-site or application where frequent attachment replacement are required.

(e.g. Road maintenance – use bucket, narrow bucket and breaker in shifts)

Non Quick Fit

Quick Fit

A

B

Model B

DX140LC ●

DX140LCR ●

DX180LC ●

DX225LC ●

DX225LCA ●

DX255LC ●

DX300LC ●

DX300LCA ●

DX340LC ●

DX340LCA ●

DX420LC ●

DX420LCA ●

DX520LC ●

DX500LCA ●

DX700LC ●

DX140WE ●

DX140W ●

DX190W ●

DX210W ●

Option _ Quick Coupler

Quick Coupler

32

Model B

DX140LC ●

DX140LCR ●

DX180LC ●

DX220LC ●

DX225LC ●

DX225NLC ●

DX225LL

DX255LC ●

DX300LC ●

DX300LL

DX340LC ●

DX380LC ●

DX420LC ●

DX480LC ●

DX520LC ●

DX140W ●

DX140WE ●

DX170W ●

DX190W ●

DX210W ●

DX55W ●

E55W

Non One-Way Piping One-Way Piping A B

- One-Way Piping is generally used for hydraulic breaker option.

Option _ One-way piping

33

Button on Joystick (R)

Breaker Attachment

(1 way option)

Select Boost Mode (Middle Position)

Option _ One-way piping

34

PE3C Piping

- PE3C option is hydraulic line for two-way attachment and can be controlled by electric button (right-hand joystick) and pedal. It is also possible to use this option for hydraulic breaker.

PE3C

Pilot Pedal and Electric switch operated

3 way Combination (2 way breaker)

Option _ PE3C piping

35

Button on Joystick (R)

Shear Attachment

(2 way option)

Foot Pedal (R)

OR

Breaker Attachment

(1 way option)

Option _ PE3C piping

36

- PERO option is hydraulic line for rotating attachment and can be controlled by electric button (left-hand joystick) and pedal

PERO Piping

PERO PIPING Option _ PERO piping

37

PERO PIPING

Button on Joystick (L)

Foot Pedal (L)

OR

Rotation Attachment

Option _ PERO piping

Clamshell

Rotation

Tilting

One / Two Way

Fitting

Quick Coupler

Option _ Full option piping

39

- Key specifications of track shoe are shoe width and grouser type

Triple grouser Double Grouser A B

Option _ Track Shoe

Triple grouser Double grouser

Features • 3 grousers in a shoe plate • 2 grousers in a shoe plate • Deeper grousers than triple grouser

Traction Force

• WORSE • BETTER (More force to push the ground with deeper grousers)

Riding Comfort • BETTER (More stable with the same height of three grousers)

• WORSE

Force to dig ground

• LOWER (Suitable for soft/swampy ground condition)

• HIGHER (Suitable for hard/rocky ground condition)

TRACK SHOE (2)

600 mm vs. 800 mm

Double Grouser

Triple Grouser

Option _ Track Shoe

Wide show with double step

STD show with single step

Option _ Step

42

- When you select lever pattern change option, you can easily change control pattern of machine (ISO type ↔ Backhoe Loader pattern)

Model B

DX140LC ●

DX140LCR ●

DX180LC ●

DX225LC ●

DX225LCA ●

DX255LC ●

DX300LC ●

DX300LCA ●

DX340LC ●

DX340LCA ●

DX420LC ●

DX420LCA ●

DX520LC ●

DX500LCA ●

DX700LC ●

Non Lever pattern change Lever Pattern change A B

ISO

Pattern

BHL

Pattern

Option _ Pattern Change Valve

43

Full Track Guard

STD Track Guard STD Track Guard

Option _ Track Guard

44

- When using a hydraulic breaker, the viscosity breakdown and contamination of hydraulic oil is much faster. Customers can expect more life-time of hydraulic oil and hydraulic parts.

Non Breaker Filter Breaker Filter A B

Model B

DX300LC ●

DX300LCA ●

DX340LC ●

DX340LCA ●

DX420LC ●

DX420LCA ●

DX520LC ●

DX500LCA ●

DX700LC ●

BREAKER FILTER Option _ Breaker Filter

45

Non Lock Valve Boom & Arm Lock Valve

Model B

DX140LC ●

DX140LCR ●

DX180LC ●

DX225LC ●

DX225LCA ●

DX300LC ●

DX300LCA

DX340LC ●

DX340LCA ●

DX420LC ●

DX420LCA ●

DX520LC ●

DX500LCA ●

DX140W ●

DX140WE ●

DX190W ●

DX210W ●

Option _ Lock Valve

- Lock valve piping is to prevent sudden drop of front attachment when the hydraulic lines are ruptured.

A B

46

- When a load is lifted that reaches the machine safe lifting limit, a warning light on the instrument panel will turn ‘ON’ and a warning buzzer will sound

Model

DX140LC ●

DX140LCR ●

DX180LC ●

DX225LC ●

DX225LCA ●

DX255LC ●

DX300LC ●

DX300LCA ●

DX340LC ●

DX340LCA ●

DX420LC ●

DX420LCA ●

DX520LC ●

DX500LCA ●

DX700LC ●

DX140WE ●

DX140W ●

DX190W ●

DX210W ●

Overload Warning Device

Option _ Overload Warning

47

- Rear view camera option is used when operator wants to check rear side by monitor

Model B

DX140LC ●

DX140LCR ●

DX180LC ●

DX225LC ●

DX300LC ●

DX340LC ●

DX340LCA ●

DX420LC ●

DX420LCA ●

DX520LC ●

DX500LCA ●

DX140WE ●

DX190W ●

DX210W ●

Non Camera Rear View Camera A B

Option _ Rear View Camera

48

[ROP] ROPS B

[NON] Non ROPS A

Model B

DX140LC ●

DX140LCR ●

DX180LC ●

DX225LC ●

DX255LC ●

DX300LC ●

DX340LC ●

DX420LC ●

DX520LC ●

DX700LC ●

DX140WE ●

DX190W ●

DX210W ●

Option _ ROPS Cabin

- Roll-Over Protection Structure Cabin

- Reinforced cabin which protects operators from the machine roll-over

49

[FOG] FOGS B

[NON] Non ROPS A

Model B

DX140LC ●

DX140LCR ●

DX180LC ●

DX225LC ●

DX255LC ●

DX300LC ●

DX340LC ●

DX420LC ●

DX520LC ●

DX700LC ●

DX140WE ●

DX190W ●

DX210W ●

Option _ FOGS Cabin

- Fall Objective Guard System Cabin

- Protective guard on the cabin to protect operators from falling objective and foreign substances during operation

50

Non Rotating Beacon

Telescopic Beacon

Rotating Beacon

Option _ Rotating Beacon

51

[TRO] Tropical Area B

[NON] Non Tropical Area A

Model B

DX140LC ●

DX180LC ●

DX220LC

DX225LC ●

DX225NLC

DX225LL

DX255LC ●

DX300LC ●

DX300LL

DX340LC ●

DX380LC

DX420LC ●

DX480LC ●

DX520LC ●

DX140W ●

DX140WE ●

DX170W

DX190W ●

DX210W ●

DX55W

E55W

Option _ Tropical Area

- Keep machine in the proper heat balance in the severely how temperature(45 – 50 degree) ; make holes on covers, increase fan speed by changing fan pulley.

5

2

Thank you for your attention

In this course, you have

Continue to ‘Course survey’ & ‘Quiz’ to complete the course.

COURSE SUMMARY – Doosan Product Basic

☞ Identified product and applications of Doosan

☞ Chosen proper options depending on working condition