Daewoo Doosan 450 Plus Skid Steer Loader Operator and Maintenance manual

Page 1

DS SLT 0605 Rev-01

Doosan Skid Steer Loader

Overseas service team Overseas service team 1


I. General II. Operation III. Engine IV. Chassis V. Hydraulic system VI. Electric system VII. Maintenance data Overseas service team 2


I. General 1.

Doosan’s skid steer loader

2.

Exterior view

3.

Conventional boom and vertical type boom

4.

Attachments

Overseas service team 3


I.

General 1.

Doosan’s skid steer loader (I)

460, 460 Plus (DSL902) 470 Plus 450, 450 Plus (DSL802)

440 Plus (DSL702)

430, 430 Plus (DSL602)

Model name (440,450..) is no meaning just model name. Overseas service team 4


I.

General 1.

Doosan’s skid steer loader (II) Rated Capa.

Oper. Weight

Tipping Load

LBS/kg

LBS/kg

LBS/kg

430

1,433/650

5,604/2,542

2,866/1,300

430 Plus

1,505/682

5,703/2,587

3,009/1,365

440 Plus

1,973/895

6,133/2,782

3,946/1,790

DSL702

450

1,808/820

6,885/3,123

3,616/1,640

DSL802

450 Plus

2,061/935

6,911/3,315

4,122/1,870

460

2,169/984

7,119/3,254

4,339/1,968

460 Plus

2,249/1,020

7,174/3,254

4,497/2,040

470 Plus

2,500/1,134

7,478/3,392

5,000/2,268

Model

KOR Name

US Name

Engine

DSL602

1340XL

Yanmar

1340XL

Cummins A2000 Cummins A2300

1760XL

KIA

1760XL DSL902

2060XL

Cummins B3.3NA

2060XL B3.3T

DSL802 : 800kg bucket capacity, 2nd version. 1760XL : 1700 lbs bucket capacity, 60hp engine. Overseas service team 5


I.

General 1.

Doosan’s skid steer loader (III) Tipping load - Rising up point of rear wheel and ground when loading weight on bucket at max. front reach. Rated capacity = Tipping lode / 2

Tipping load

Max. front length from center point Overseas service team 6


I.

General 2.

Exterior view (I)

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I.

General 2.

Exterior view (II)

Machine ID

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I.

General 2.

Exterior view (III)

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I.

General 3.

Conventional boom and vertical type boom Conventional boom (430/450)

Vertical boom (440/460/470)

A>A’

A

A’ 10

Overseas service team


I.

General 4.

Attachments

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II. Operation 1.

Safety

2.

Operating room

3.

Instrument panel

4.

Operation

Overseas service team 12


II. Operation 1.

Safety

Before operating machine, you must read and follow safety information on operation & maintenance manual.

Overseas service team 13


II. Operation 2.

Operating room

Gauge panel

Switch panel Overseas service team 14


II. Operation 2.

Operating room

Manual bar type

Pilot joystick type

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II. Operation 3.

Instruments panel - Gauge panel

1

2

3

4

5

6

STOP

7

8

9

10 11

12

13

1.

Hour meter

2.

Engine oil pressure warning light (0.5 kg/cm²)

3.

Alternator indicate light

4.

Coolant temperature warning light (110°C)

5.

HST oil temperature warning light (100°C)

6.

Fuel level gauge

7.

Pre-heat light

8.

Diesel engine water in fuel filter indicator light

9.

Warning light (When HST system problem)

10.

HST pressure warning light (5.97kg/cm²)

11.

Oil filter warning light

12.

Stop light (When engine problem)

13.

Parking brake light

Overseas service team 16


II. Operation 3.

Instruments panel (Gauge panel) ▪ Hour meter

▪ Engine oil press. warning light Display total operating hours

▪ Alternator indicator light

The light turns on when engine oil press. is below 0.5 kg/cm²

▪ Coolant temperature warning light

The light is turn on when Key “ON” position and charging system is not working.

The light is turn on when coolant temp. is over 105° C.

Overseas service team 17


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