Doosan DX700LC. Operation and Maintenance Manual (2010)

MAINTENANCE IN SPECIAL

CONDITIONS

NOTE: See

“Operation Under Unusual Conditions” on

page 3-42 for other recommendations.

Conditions

Maintenance Required

Operating in mud, water or rain.

Perform a walk around inspection to check for any loose

fittings, obvious damage to the machine or any fluid leakage.

After completing operations, clean mud, rocks or debris from

the machine. Inspect for damage, cracked welds or loosened

parts.

Perform all daily lubrication and service.

If the operations were in salt water or other corrosive materials,

make sure to flush the affected equipment with fresh water.

Operating in an extremely dusty or hot

Clean the air intake filters on a more frequent basis.

environment.

Clean the radiator and oil cooler fins to remove embedded dirt

and dust.

Clean the fuel system intake strainer and fuel filter more

frequently.

Inspect and clean as required the starter and alternator.

Operating in rocky terrain.

Check the undercarriage and track assemblies for damage or

excessive wear.

Inspect for loose or damaged fittings or bolts.

Relax track tension.

On a more frequent basis, inspect the front end attachments for

damage or excessive wear.

Install a top guard and front guard as required for protection

against falling rock.

Operating in extreme cold.

Use the proper fuel for the temperature conditions.

Using a hydrometer, check the antifreeze to make sure that it is

providing the proper cold weather freeze protection.

Verify the condition of the batteries. In extremely cold weather

remove the batteries at night and store them in a warmer area.

Remove mud buildup as soon as possible to prevent it from

freezing to the undercarriage and causing damage.

Inspection, Maintenance and Adjustment

OP001123

4-93

OP001124

5Transportation

Obey all local, state or federal regulations for transportation of

excavator. If unsure of regulations check with local authorities.

Check intended route for road width, overhead clearances,

weight restrictions, and traffic control regulations. Special

approval or permits may be required.

DISASSEMBLY AND ASSEMBLY

BEFORE AND AFTER

TRANSPORTATION

When necessary, machine should have counterweight and front

attachment removed for transport between locations. The tracks

should be retracted before removing counterweight and front

attachment.

If equipped, removable counterweight may also have to be

removed.

NOTE: Obey all local, state or federal regulations for

transportation of excavator. If unsure of regulations

check with local authorities.

Check intended route for road width, overhead

clearances, weight restrictions, and traffic control

regulations. Special approval or permits may be

required.

When doing this operation, make sure that it is done on solid

level ground, with adequate room for maneuvering all equipment

and keeping personnel at a safe distance when required.

WARNING

If engine must be run while performing maintenance, use

extreme care. Always have one person in cabin at all times.

Never leave cabin with engine running.

Personnel and Equipment

Disassembly and Reassembly: 3 persons

Crane Operator: 1 person

Crane Equipment: 1 machine

Transportation

OP001124

5-1

Track Frame Extension and Retraction

CAUTION

Be sure to clean all off all dirt and mud from tread surface of

center frame, and on side frames; otherwise, it may cause

bolts to loosen.

Operate machine with side frames retracted only when

loading and unloading machine, or during driving for

loading and unloading.

Do not retract side frames for excavating or during normal

driving and operation. If machine is operated with either

side frame retracted, or even one side frame retracted,

during operation, cabin/machine will become unstable. This

can cause damage to, center frame, side frames, bolts, etc.

There are only six bolts holding side frame at each location

instead of nine.

Operation with side frame retracted could even result in a

tip over, serious injury and death.

Track Width Adjustment

The DX700LC has a variable track width device that allows

tracks to be retracted 300 mm on each side of machine.

The retraction device should only be used during transportation.

During machine operation at a work site, track width device

should be adjusted to have widest track width. If not, stability of

machine will be greatly reduced, which could result in fatal

accidents and damage.

Frame Retraction

Remove ten bolts, harden washers and spacers (1, Figure

157) from side frame (2) to be retracted.

NOTE: Do not loosen two bolts (3, Figure 157) on guide

(4).

NOTE: Repeat procedure at other center frame support

(5, Figure 157).

Reference

Description

Number

Bolt

Side Frame

FG016362

Figure 157

Bolt

Guide

Center Frame Support

Transportation

OP001124

5-3

Turn superstructure so it is perpendicular to side frame to

be retracted. Raise side frame to approximately a 15°

angle from ground using a jack. Side frame should slide by

its own weight and hit against stop.

90 ~ 110

NOTE: If side frame does not slide in this condition,

allow side frame that is not contacting ground to

move back and forth slowly. See Figure 158.

CAUTION

FG016363

Figure 158

The arm must be set at a 90 - 110° angle. Never set it

at an angle less than 90°

After side frame (1, Figure 159) has slid into place, lower

superstructure to ground. Install five spacers, harden

washers and bolts (2).

NOTE: Tighten bolts to 288 kg•m (2,083 ft lb).

NOTE: Repeat procedure at other center frame

support.

After bolts for one side frame are fastened, repeat Steps 1

thru 3 for other side frame.

Store remaining bolts, spacers and washers with machine.

FG016364

Figure 159

Frame Extension

Remove five bolts, harden washers and spacers (1, Figure

160) from side frame (2) to be extended.

NOTE: Do not loosen two bolts (3, Figure 160) on guide

(4).

NOTE: Repeat procedure at other center frame support

(5, Figure 160).

Reference

Description

Number

Bolt

Side Frame

FG016365

Bolt

Figure 160

Guide

Center Frame Support

Transportation

OP001124

5-4

Turn superstructure so it is perpendicular to side frame to

be extended.

NOTE: Do not attach cable on side frame step.

Attach one end of cable (1, Figure 161) (6 x 19 normal Z to

ø14 - ø16 A type) on arm (2) and other end on side frame

(3). Connect it with an appropriate holding device on both

ends.

Raise side frame (3, Figure 161) slightly with jack and

block (4). Extend arm (2) gradually to slide side frame out

until it hits stop.

FG016366

Figure 161

After side frame (1, Figure 162) has slid into place, lower

superstructure to ground. Remove cable.

Install ten spacers, harden washers and bolts (2, Figure

162).

NOTE: Tighten bolts to 288 kg•m (2,083 ft lb).

NOTE: Repeat procedure at other track frame support.

After bolts for one side frame are fastened, repeat Steps

thru 6 for other side frame.

FG016368

Figure 162

Transportation

OP001124

5-5

LOADING AND UNLOADING

Warning for Counterweight and Front

Attachment Removal

DANGER

DOOSAN warns any user, that removal of counterweight

from machine, front attachment or any other part, may

affect stability of machine. This could cause unexpected

movement, resulting in death or serious injuries. DOOSAN

is not liable for any misuse.

Never remove counterweight or front attachment unless

upper structure is in-line with lower structure.

FG015763

Never rotate upper structure once counterweight or front

Figure 163

attachment has been removed.

WARNING

When transporting machine, know width, height, length and

weight.

Loading or unloading machine can be a dangerous

operation. Make sure to run engine at lowest speed setting,

and travel at slowest speed possible.

Make sure that ramp being used can handle weight of

machine. If required, add blocking under ramp for additional

support.

Make sure that ramp surface is free of grease or mud that

could cause machine to slip or slide.

Make sure that trailer is parked on firm, level ground before

attempting to load/unload excavator.

If it is required to turn machine while it is on trailer, make

sure to do this at slowest engine and travel speeds

possible.

Make sure to secure excavator onto trailer as required by

local transportation laws.

Transportation

OP001124

5-6

Boom and

Model

Arm

Total Height

Total Width

Total Length

Weight

Shoes

3.55 m

7.7 m (25' 3")

4,220 mm

3,410 mm

13,250 mm

70.1 metric tons

(11' 8")

boom

(13' 10")

(11' 2")

(43' 6")

(77.25 US tons)

arm

650 mm shoe

2.9 m

7.7 m (25' 3")

4,520 mm

3,650 mm

13,400 mm

70.4 metric tons

(9' 6")

boom

(14' 10")

(11' 12")

(43' 12")

(77.58 US tons)

arm

650 mm shoe

4.2 m

7.7 m (25' 3")

5,130 mm

3,650 mm

13,085 mm

70.1 metric tons

DX700LC

(13' 9")

boom

(16' 10")

(11' 12")

(42' 11")

(77.25 US tons)

arm

650 mm shoe

2.9 m

6.65 m (21' 10")

5,000 mm

3,650 mm

12,335 mm

65.8 metric tons

(9' 6")

boom

(16' 5")

(11' 12")

(40' 6")

(76.92 US tons)

arm

650 mm shoe

2.6 m

6.65 m (21' 10")

4,870 mm

3,650 mm

12,335 mm

72.0 metric tons

(8' 6")

boom

(15' 12")

(11' 12")

(40' 6")

(77.14 US tons)

arm

650 mm shoe

North America

Boom and

Model

Arm

Total Height

Total Width

Total Length

Weight

Shoes

3.55 m

7.7 m (25' 3")

4,220 mm

3,650 mm

13,250 mm

71.9 metric tons

(11' 8")

boom

(13' 10")

(11' 12")

(43' 6")

(79.23 US tons)

arm

900 mm shoe

2.9 m

7.7 m (25' 3")

4,520 mm

3,650 mm

13,400 mm

72.2 metric tons

(9' 6")

boom

(14' 10")

(11' 12")

(43' 12")

(79.56 US tons)

arm

900 mm shoe

4.2 m

7.7 m (25' 3")

5,130 mm

3,650 mm

13,085 mm

71.9 metric tons

DX700LC

(13' 9")

boom

(16' 10")

(11' 12")

(42' 11")

(79.23 US tons)

arm

900 mm shoe

2.9 m

6.65 m (21' 10")

5,000 mm

3,650 mm

12,335 mm

71.6 metric tons

(9' 6")

boom

(16' 5")

(11' 12")

(40' 6")

(78.9 US tons)

arm

900 mm shoe

2.6 m

6.65 m (21' 10")

4,870 mm

3,650 mm

12,335 mm

71.8 metric tons

(8' 6")

boom

(15' 12")

(11' 12")

(40' 6")

(79.12 US tons)

arm

900 mm shoe

Transportation

OP001124

5-7

Make sure that trailer is parked on firm, level ground. See

Figure 164.

Make sure that ramps that are being used are designed to

handle weight of excavator. If required, add blocking under

90 ~ 110

ramp to provide additional support.

The ramp angle should be less than or not exceeding a 15°

angle. Ramps steeper than this may cause a problem

when loading or unloading.

FG015821

Figure 164

Set travel speed selector switch to "O" (OFF) position. See

Figure 165.

FG000023

Figure 165

Turn "OFF" auto idle selector button (1, Figure 166). The

indicator symbol will be disappeared.

Set engine speed to "LOW IDLE".

FG013833

Figure 166

If machine is equipped with work equipment, set work

equipment at front, and travel forward to load it.

90 ~ 110

FG015821

Figure 167

Transportation

OP001124

5-8

The unit does not require disassembly for normal

over-the-road transportation. If boom and arm need to be

removed, counterweight will place more weight on rear of

machine. Make sure to back excavator onto trailer so

counterweight end of excavator is positioned on ramp first.

See Figure 168.

FG016155

Figure 168

Extend bucket and arm cylinders to maximum length and

then lower boom slowly.

FG015822

Figure 169

10. Set safety lever on "LOCK" position.

Unlock

Lock

FG001091

Figure 170

11. Shut down engine by turning key to "O" (OFF) position

(Figure 171).

12. Remove key from starter switch.

FG000175

Figure 171

Transportation

OP001124

5-9

13. Make sure to secure excavator onto trailer before

transporting. Place blocking (1, Figure 172) in front of and

behind each track. Use chains or cable tie-downs (2) as

required by local transportation laws.

14. Refer to Dimensions for Transportation table and drawing

for overall machine height and width measurements. Make

sure to position excavator as shown. If not transported in

this position, height measurements may be different.

FG015857

Figure 172

LIFTING WITH SLING

WARNING

Improper lifting can allow load to shift and cause injury or

damage.

Refer to “Specification” on page 7-1 of this manual for

information on weight and dimensions.

Use properly rated cables and slings for lifting.

Position machine for a level lift.

Lifting cables should have a long enough length to prevent

contact with machine. Spreader bars may be required.

NOTE: If spreader bars are used, be sure that cables

Figure 173

are properly secured to them and that angle of

cables is factored into lift strength.

Transportation

OP001124

5-10

OP000030

6Troubleshooting

Anytime that a malfunction occurs, take immediate corrective

action. Check for and investigate the cause of the malfunction. A

schedule maintenance program can prevent malfunctions from

occurring by doing preventative maintenance. A systematic

approach should be taken to troubleshooting, since several

overlapping malfunctions may give the appearance of a problem

that does not exist. If cause for the malfunction cannot be

determined, contact your DOOSAN distributor. Never perform

an adjustment of or disassembly of, hydraulic components,

electrical and electronic components, without first consulting a

DOOSAN distributor.

ELECTRICAL SYSTEM

Problem

Cause

Remedy

Battery will not hold a

Low battery power.

Clean and retighten.

charge.

Alternator belt loose or bad.

Tighten or replace belt.

Loose or corroded terminals.

Tighten or replace as required.

Alternator faulty.

Repair or replace as required.

Low battery power.

Internal battery short.

Replace battery.

Short circuit in wiring.

Repair as required.

Engine speed is not

Speed control dial failed.

Replace control dial.

controllable.

Throttle controller failed.

Replace controller.

Speed control motor failed.

Repair or replace as required.

Blown fuse.

Replace fuse.

Wiring harness damaged.

Repair or replace as required.

Connector failed.

Repair or replace as required.

Power mode selector does

Blown fuse.

Replace fuse.

not work.

Power mode selector switch failed.

Replace switch.

Connector failed.

Replace connector.

Wiring harness damaged.

Repair or replace as required.

e-EPOS controller failed.

Repair or replace as required.

Troubleshooting

OP000030

6-1

Problem

Cause

Remedy

Working mode selector does

Blown fuse.

Replace fuse.

not work.

Working mode selector switch.

Replace switch failed.

Connector failed.

Replace connector.

Wiring harness damaged.

Repair or replace as required.

e-EPOS controller failed.

Repair or replace as required.

ENGINE

Problem

Cause

Remedy

Starter does not operate.

Low battery power.

Charge battery.

Poor terminal contact.

Clean and tighten connections.

Starter switch failed.

Replace switch.

Starter relay failed.

Replace relay.

Starter controller failed.

Replace controller.

Wiring harness faulty.

Replace harness.

Battery relay failed.

Replace relay.

Blown fuse.

Replace fuse.

Starter engages, engine

Fuel gelled in cold weather.

Replace fuel.

does not start.

Fuel filters plugged.

Replace filters.

Water or dirt in fuel system.

Clean system and add new fuel.

Air in fuel system.

Purge air from system.

Engine stop control failed.

Contact your DOOSAN dealer.

Engine stop relay failed.

Replace relay.

Blown fuse.

Replace fuse.

Engine starts, runs only at

Engine oil viscosity incorrect.

Change oil.

low speed or shuts down.

Clogged or dirty fuel injectors.

Clean injectors.

Fuel filters plugged.

Replace filters.

Troubleshooting

OP000030

6-2

Problem

Cause

Remedy

Engine knocks, runs

Low engine oil.

Refill.

unevenly or surges.

Plugged air intake system.

Clean system and replace filter.

Injection pump out of adjustment.

Contact your DOOSAN dealer.

Plugged fuel filter.

Replace fuel filter.

Water or dirt in fuel system.

Clean system and add new fuel.

Clogged or dirty fuel injectors.

Clean injectors.

Engine has poor power.

Plugged air intake system.

Clean system and replace filter.

Clogged or dirty fuel injectors.

Clean injectors.

Fuel filters plugged.

Replace filters.

Engine speed control cable out of

Readjust.

adjustment.

Injection pump out of adjustment.

Contact your DOOSAN dealer.

Valve backlash faulty.

Adjust backlash.

Engine runs hot.

Low coolant level.

Add coolant.

Thermostat faulty.

Replace thermostat.

Radiator cap faulty.

Replace radiator cap.

Radiator core plugged.

Clean radiator.

Oil cooler core plugged.

Clean oil cooler.

Fan belt loose or damaged.

Tighten or replace as required.

Temperature sensor faulty.

Replace sensor.

HYDRAULIC SYSTEM

Problem

Cause

Remedy

None of the controls

Hydraulic pump failed.

Contact your DOOSAN dealer.

function (loud noise from

Low hydraulic oil level.

Add hydraulic oil as required.

pumps).

Suction line plugged or damaged.

Clean or replace as required.

None of the controls

Pilot pump failure.

Contact your DOOSAN dealer.

function (no noise from

Cut off solenoid valve failed.

Replace solenoid.

pumps).

Pilot cutoff switch is ON.

Adjust pilot cutoff switch clearance.

Troubleshooting

OP000030

6-3

Problem

Cause

Remedy

All actuators have low

Low hydraulic oil level.

Add hydraulic oil as required.

power.

Suction filter clogged.

Clean filter.

Hydraulic pumps faulty.

Contact your DOOSAN dealer.

Main relief pressure too low.

Contact your DOOSAN dealer.

Hydraulic pumps excavating.

Bleed air from hydraulic pumps.

Only one or two actions

Overload relief pressure too low.

Reset pressure.

have little or no power.

Makeup check valve leaking.

Clean or replace as required.

Control valve spool faulty.

Replace valve spool.

Dirt in valve spool.

Clean or replace as required.

Actuator failed.

Repair or replace as required.

Cylinder seal failed.

Repair or replace as required.

Cylinder rod damaged.

Repair or replace as required.

Remote control valve failed.

Replace control valve.

Wrong pilot line connection.

Reconnect pilot lines.

Oil temperature too high.

Oil cooler faulty.

Contact your DOOSAN dealer.

Fan belt loose.

Tighten fan belting as required.

SWING SYSTEM

Problem

Cause

Remedy

No swinging motion.

Swing brake valve faulty.

Replace brake valve.

Hydraulic timer faulty.

Replace timer.

Low brake release pressure.

Adjust pressures.

Swing motor failed.

Replace swing motor.

Remote control valve failed.

Replace control valve.

Wrong pilot line connection.

Reconnect pilot lines.

Swing motion jerky.

Swing gear worn.

Replace swing gear.

Swing bearing damaged.

Replace bearing.

Improper lubrication.

Add grease.

Troubleshooting

OP000030

6-4

TRAVEL SYSTEM

Problem

Cause

Remedy

Travel motion does not

Center joint leaking.

Repair or replace as required.

function.

Parking brake will not release.

Repair parking brake.

Travel motor failed.

Repair or replace as required.

Remote control valve failed.

Repair or replace as required.

Wrong pilot line connection.

Reconnect pilot lines.

Travel speed is too low.

Track tension too high or too low.

Adjust tension.

Damaged rollers or idlers.

Repair or replace as required.

Track frame damaged.

Repair as required.

Parking brake will not release.

Repair parking brake.

Troubleshooting

OP000030

6-5

OP001125

7Specification

Specification

SPECIFICATION

COMPONENT

METRIC

ENGLISH

Bucket

CECE

2.9 m³

3.79 yd³

capacity

PCSA

3.3 m³

4.32 yd³

Equipment weight

70.4 metric tons

77.5 U.S. tons

Engine

Model

ISUZU AH-6WGIX

Type

Water cooled - 6 cylinders

Rated output

345 kw @1,800 rpm

463 hp @1,800 rpm

Maximum torque

202 kg•m @ 1,300 rpm

1,461 ft lb @ 1,300 rpm

Fuel tank capacity

900 liters

237.8 U.S. gal.

Hydraulic

Type

Tendem, Axial piston

pump

Discharging pressure

5,000 psi

350 kg/cm²

Maximum discharge quantity

2 x 436 liters/min

2 x 115.2 U.S. gpm

Hydraulic oil

Tank Level

350 liters

92.5 U.S. gal.

capacity

System

790 liters

208.7 U.S. gal.

Performance

Digging ¹⁾

Bucket

35.7/34.8 metric tons

39.3/38.3 tons

capability

Arm

29.3/33.5 metric tons

32.3/36.9 tons

Swing speed

7.1 rpm

Travel speed

High speed

4.6 km/h

2.86 MPH

Low speed

2.8 km/h

1.74 MPH

Traction force

High speed

42.4 metric tons

46.7 tons

Low speed

48.9 metric tons

53.9 tons

Gradeability

35° (70% slope)

Ground pressure

1.02 kg/cm²

14.5 psi

Ground clearance

870 mm

34.25 in

Track shoe width

650 mm

25.6 in

Upper roller qty.

3 per side

Bottom roller qty.

8 per side

NOTE:

¹⁾ 3.55 m (11' 8") Arm / 2.9 m (9' 6") Arm

Specification

OP001125

7-1

Overall Dimensions

FG015838

Figure 1

Boom Type (One Piece)

7.7 m (25' 3")

6.65 m (21' 10")

3.55 m

2.9 m

4.2 m

2.9 m

2.6 m

Arm Type

(11' 8")

(9' 6")

(13' 9")

(9' 6")

(8' 6")

Bucket Type (SAE)

3.3 m³

3.0 m³

3.9 m³

4.5 m³

13,250 mm

13,400 mm

13,085 mm

12,335 mm

Shipping Length

(43' 6")

(43' 12")

(42' 11")

(40' 6")

Tail Swing Radius

4,090 mm (13' 5")

Tumbler Distance

4,730 mm (15' 6")

Track Length

5,975 mm (19' 7")

C/Weight Clearance

1,525 mm (5' 0")

4,063 mm

4,418 mm

5,015 mm

4,920 mm

4,750 mm

Shipping Height (Boom)

(13' 4")

(14' 6")

(16' 5")

(16' 2")

(15' 7")

4,220 mm

4,520 mm

5,130 mm

5,000 mm

4,870 mm

Shipping Height (Hose)

(13' 10")

(14' 10")

(16' 10")

(16' 5")

(15' 12")

Shipping Width (Std.)

3,410 mm (11' 2")

House Width

3,410 mm (11' 2")

Cab. Width

1,010 mm (3' 4")

Shoe Width

650 mm (2' 2")

Undercarriage Width (Std.)

3,400 mm (11' 2")/4,000 mm (13' 1")*

Height Over Cab.

3,515 mm (11' 6")

Cab. Height Above House

208 mm (8")

Car Body Clearance

870 mm (2' 10")

Track Height

1,413 mm (4' 8")

NOTE:

* Retracted/Extended.

Specification

OP001125

7-2

North America

Specification

SPECIFICATION

COMPONENT

METRIC

ENGLISH

Bucket

CECE

2.9 m³

3.79 yd³

capacity

PCSA

3.3 m³

4.32 yd³

Equipment weight

71.9 metric tons

79.2 tons

Engine

Model

ISUZU AH-6WGIX

Type

Water cooled - 6 cylinders

Rated output

345 kw @1,800 rpm

463 hp @1,800 rpm

Maximum torque

202 kg•m @ 1,300 rpm

1,461 ft lb @ 1,300 rpm

Fuel tank capacity

900 liters

237.8 U.S. gal.

Hydraulic

Type

Tendem, Axial piston

pump

Discharging pressure

350 kg/cm²

5,000 psi

Maximum discharge quantity

2 x 436 liters/min

2 x 115.2 U.S. gpm

Hydraulic oil

Tank Level

350 liters

92.5 U.S. gal.

capacity

System

790 liters

208.7 U.S. gal.

Performance

Digging ¹⁾

Bucket

35.7 metric tons

39.3 tons

capability

Arm

29.3 metric tons

32.3 tons

Swing speed

7.1 rpm

Travel speed

High speed

4.6 km/h

2.86 MPH

Low speed

2.8 km/h

1.74 MPH

Traction force

High speed

42.4 metric tons

46.7 tons

Low speed

48.9 metric tons

53.9 tons

Gradeability

35° (70% slope)

Ground pressure

0.76 kg/cm²

10.8 psi

Ground clearance

870 mm

34.25 in

Track shoe width

900 mm

35.43 in

Upper roller qty.

3 per side

Bottom roller qty.

8 per side

Specification

OP001125

7-4

Overall Dimensions

FG015838

Figure 2

Boom Type (One Piece)

7.7 m (25' 3")

6.65 m (21' 10")

3.55 m

2.9 m

4.2 m

2.9 m

2.6 m

Arm Type

(11' 8")

(9' 6")

(13' 9")

(9' 6")

(8' 6")

Bucket Type (SAE)

3.3 m³

3.0 m³

3.9 m³

4.5 m³

13,250 mm

13,400 mm

13,085 mm

12,335 mm

Shipping Length

(43' 6")

(43' 12")

(42' 11")

(40' 6")

Tail Swing Radius

4,090 mm (13' 5")

Tumbler Distance

4,730 mm (15' 6")

Track Length

5,975 mm (19' 7")

C/Weight Clearance

1,525 mm (5' 0")

4,063 mm

4,418 mm

5,015 mm

4,920 mm

4,750 mm

Shipping Height (Boom)

(13' 4")

(14' 6")

(16' 5")

(16' 2")

(15' 7")

4,220 mm

4,520 mm

5,130 mm

5,000 mm

4,870 mm

Shipping Height (Hose)

(13' 10")

(14' 10")

(16' 10")

(16' 5")

(15' 12")

Shipping Width (Std.)

3,410 mm (11' 2")

House Width

3,410 mm (11' 2")

Cab. Width

1,010 mm (3' 4")

Shoe Width

900 mm (2' 11")

Undercarriage Width (Std.)

3,650 mm (11' 12")/4,250 mm (13' 11")*

Height Over Cab.

3,515 mm (11' 6")

Cab. Height Above House

208 mm (8")

Car Body Clearance

870 mm (2' 10")

Track Height

1,413 mm (4' 8")

NOTE:

* Retracted/Extended.

Specification

OP001125

7-5

Boom Type (One Piece)

7.7 m (25' 3")

6.65 m (21' 10")

3.55 m

2.9 m

4.2 m

2.9 m

2.6 m

Arm Type

(11' 8")

(9' 6")

(13' 9")

(9' 6")

(8' 6")

Bucket Type (SAE)

3.3 m³

3.0 m³

3.9 m³

4.5 m³

13,250 mm

12,720 mm

13,865 mm

11,605 mm

11,345 mm

Max. Digging Reach

(43' 6")

(41' 9")

(45' 6")

(38' 1")

(37' 3")

12,990 mm

12,450 mm

13,610 mm

11,305 mm

11,040 mm

Max. Digging Reach (Ground)

(42' 7")

(40' 10")

(44' 8")

(37' 1")

(36' 3")

10,230 mm

10,790 mm

10,360 mm

9,860 mm

9,655 mm

Max. Radius Vertical

(33' 7")

(35' 5")

(33' 12")

(32' 35")

(31' 8")

4,540 mm

4,530 mm

10,360 mm

3,800 mm

3,785 mm

Min. Radius 8' Line

(14' 11")

(14' 10")

(33' 12")

(12' 6")

(12' 5")

2,350 mm

3,060 mm

170 mm

1,835 mm

2,050 mm

Min. Digging Reach

(7' 9")

(10' 0")

(7")

(6' 0")

(6' 9")

5,780 mm

5,790 mm

5,810 mm

5,230 mm

5,195 mm

Min. Swing Radius

(18' 12")

(19' 1")

(17' 2")

(17' 1")

3,248 mm

3,950 mm

2,630 mm

3,080 mm

3,380 mm

Min. Loading Height

(10' 8")

(12' 12")

(8' 8")

(10' 1")

(11' 1")

5,730 mm

4,060 mm

6,515 mm

3,450 mm

3,305 mm

Max. Vertical Wall Depth

(18' 10")

(13' 4")

(21' 4")

(11' 4")

(10' 10")

8,320 mm

8,220 mm

8,660 mm

7,020 mm

6,940 mm

Max. Loading Height

(27' 4")

(26' 12")

(28' 5")

(23' 0")

(22' 9")

8,270 mm

7,550 mm

8,910 mm

6,925 mm

6,620 mm

Max. Depth To 8' Line

(27' 2")

(24' 9")

(29' 3")

(22' 9")

(21' 9")

10,470 mm

10,380 mm

10,795 mm

9,210 mm

9,135 mm

Max. Bucket Pin Height

(34' 4")

(34' 1")

(35' 5")

(30' 3")

(29' 12")

8,410 mm

7,730 mm

9,030 mm

7,075 mm

6,780 mm

Max. Digging Depth

(27' 7")

(25' 4")

(29' 8")

(23' 3")

(22' 3")

12,165 mm

12,040 mm

12,520 mm

10,740 mm

10,680 mm

Max. Digging Height

(39' 11")

(39' 6")

(41' 1")

(35' 3")

(35' 0")

Bucket Angle

179.4 deg

177.8 deg

179.4 deg

167.4 deg

166.4 deg

Specification

OP001125

7-7

APPROXIMATE WEIGHT OF

WORKLOAD MATERIALS

IMPORTANT

Weights are approximations of estimated average volume

and mass. Exposure to rain, snow or ground water; settling

or compaction due to overhead weight and chemical or

industrial processing or

changes due to thermal or

chemical transformations

could

all

increase value of

weights listed in table.

LOW WEIGHT OR

MEDIUM WEIGHT OR

HIGH WEIGHT OR

DENSITY

MATERIAL

1,100 KG/M³

1,600 KG/M³

2,000 KG/M³

(1,850 LB/YD³), OR

(2,700 LB/YD³), OR

(3,370 LB/YD³), OR

LESS

401 kg/m

Charcoal

---------------------

(695 lb/yd³)

433 kg/m

Coke, blast furnace size

---------------------

(729 lb/yd³)

449 kg/m

Coke, foundry size

---------------------

(756 lb/yd³)

801 kg/m

Coal, bituminous slack, piled

---------------------

(1,350 lb/yd³)

881 kg/m

Coal, bituminous r. of m., piled

---------------------

(1,485 lb/yd³)

897 kg/m

Coal, anthracite

---------------------

(1,512 lb/yd³)

1,009 kg/m

Clay, DRY, in broken lumps

---------------------

(1,701 lb/yd³)

1,746 kg/m

Clay, DAMP, natural bed

---------------------

(2,943 lb/yd³)

1,506 kg/m

Cement, Portland, DRY granular

---------------------

(2,583 lb/yd³)

1,362 kg/m

Cement, Portland, DRY clinkers

---------------------

(2,295 lb/yd³)

1,522 kg/m

Dolomite, crushed

---------------------

(2,565 lb/yd³)

1,202 kg/m

Earth, loamy, DRY, loose

---------------------

(2,025 lb/yd³)

1,522 kg/m

Earth, DRY, packed

---------------------

(2,565 lb/yd³)

1,762 kg/m

Earth, WET, muddy

---------------------

(2,970 lb/yd³)

Specification

OP001125

7-8

LOW WEIGHT OR

MEDIUM WEIGHT OR

HIGH WEIGHT OR

DENSITY

MATERIAL

1,100 KG/M³

1,600 KG/M³

2,000 KG/M³

(1,850 LB/YD³), OR

(2,700 LB/YD³), OR

(3,370 LB/YD³), OR

LESS

961 kg/m

Gypsum, calcined, (heated, powder)

---------------------

(1,620 lb/yd³)

1,522 kg/m

Gypsum, crushed to 3 inch size

---------------------

(2,565 lb/yd³)

1,810 kg/m

Gravel, DRY, packed fragments

---------------------

(3,051 lb/yd³)

1,922 kg/m

Gravel, WET, packed fragments

---------------------

(3,240 lb/yd³)

1,282 kg/m

Limestone, graded above 2

---------------------

(2,160 lb/yd³)

Limestone, graded

1,362 kg/m³

---------------------

1-1/2 or 2

(2,295 lb/yd³)

1,522 kg/m

Limestone, crushed

---------------------

(2,565 lb/yd³)

1,602 kg/m

Limestone, fine

---------------------

(2,705 lb/yd³)

1,282 kg/m

Phosphate, rock

---------------------

(2,160 lb/yd³)

929 kg/m

Salt

---------------------

(1,566 lb/yd³)

529 kg/m

Snow, light density

---------------------

(891 lb/yd³)

1,522 kg/m

Sand, DRY, loose

---------------------

(2,565 lb/yd³)

1,922 kg/m

Sand, WET, packed

---------------------

(3,240 lb/yd³)

1,362 kg/m

Shale, broken

---------------------

(2,295 lb/yd³)

529 kg/m

Sulphur, broken

---------------------

(1,620 lb/yd³)

Specification

OP001125

7-9

1INDEX

Numerics

Tooth 4-71

1,000 Hour / 6 Month Service 4-43

10 Hour / Daily Service 4-14

12,000 Hour / 6 Year Service 4-56

Cabin Light 2-56

2,000 Hour / Yearly Service 4-49

Cabin Storage Compartments 2-66

250 Hour / Monthly Service 4-28

Cabin Work Light Switch 2-12

4,000 Hour / Biennial Service 4-55

Ceiling Cover 2-62

50 Hour / Weekly Service 4-25

Charge Warning Light 2-24

500 Hour / 3 Month Service 4-34

Check and Confirmation After Stopping Engine

3-13

Cigarette Lighter 2-14

Abnormal State Warning Symbols 2-29

Circuit Breaker 2-56

Adjust Valve Clearance 4-54

Clock 2-23, 2-38

Air Intake System 4-23

Cold Weather Hydraulic System Warm-up 3-10

Outer Element of Air Cleaner 4-39

Cold Weather Starting 3-6

Replace Outer Air Cleaner Element 4-50

Communication

Alternator and Starter 4-54

Error Warning 2-28

Antifreeze Concentration Tables 4-82

Indicator 2-27

Antivibration Shock Mounts 4-54

Component Locations 2-2

Arm and Bucket Joint Pins 4-25

Constant Speed Button 2-13

Ashtray 2-66

Coolant Temperature Warning Light 2-25

Audio Control Panel 2-10

Cooling System

Auto Idle Mode 3-20

Clean Radiator, Oil Cooler and Air Conditioner

Auto Idle Selection 2-47

Condenser Coil 4-38

Auto Idle Selector Button 2-34

Engine 4-78

Auxiliary Mode Switch 2-9

Engine Coolant Temperature Warning Light

2-25

Oil Cooler Dust Net 4-20

Radiator Coolant 4-51

Batteries 4-33

Refill Cooling System 4-21

Battery 4-74

Counterweight and Front Attachment Removal 5-6

Box Door 2-69

Cracks and Faulty Welds 4-23

Electrolyte Level 4-75

Cup Holder 2-68

Terminals 4-75

Cycle Time Tests 4-54

Voltage 2-28

Bolt and Nut Inspection 4-58

Boom and Arm Joint Pins 4-28

Boost Mode 3-21

Description of Lubrication and Service Chart 4-10

Booster Button 2-17

Digital Clock 2-23

Booster Cable 3-7

Display Selection 2-37

Breaker Selection 2-47

Display Selector Button 2-36

Bucket 4-71

Door Side Latch 2-65

Installation 4-73

Door Window Holder 2-68

O-ring 4-72

Down Arrow Button 2-36

Shimming Procedures 4-73

Shimming Procedures for Installed Bucket 4-73

Teeth and Side Cutters 4-22

Economy Mode Selection 2-46

Index

950106-00012E

8-1

Electrical System 4-74, 6-1

Engine 6-2

Gauges

Adjust Valve Clearance 4-54

Engine Coolant Temperature Gauge 2-22

Check and Adjust Engine 4-48

Fuel Gauge 2-22

Check Warning Light 2-25

Hour Meter 2-24

Coolant Temperature Gauge 2-22

Hydraulic Oil Temperature 2-23

Coolant Temperature Warning Light 2-25

Multifunction Gauge 2-23, 2-27

Cover 2-69

General Venting 4-89

Emergency Stop Switch 2-9

Fan Belt 4-30, 4-31

Head Bolt Torques 4-54

Handling a New Excavator 3-1

Oil and Filter 4-27, 4-35

Handling of Accumulator 4-85

Oil Level 4-14

Hanger 2-67, 2-68

Oil Pressure Warning Light 2-24

Head Bolt Torques 4-54

Shutdown 3-12

Headlight Switch 2-11

Speed 2-28

Heater and Air Conditioner 2-49

Speed Control Dial 2-8

Additional Operating Instruction 2-54

Start 3-4

Control Panel 2-13, 2-50

Start and Stop 3-2

Filter 4-36, 4-47

ESC Button 2-37

Location of Controls and Vents 2-49

Excavator Rated Lift Capacity Tables 1-48

Memory Function of Used Mode 2-54

Extension and Retraction of Track Frames 5-3

Refrigerant 4-48

System 4-57

Horn Button 2-16

Fan Belt 4-27

Hose Clamps 4-33

Filter / Oil Info 2-39

Hour Meter 2-24

Filter State 2-29

Hydraulic System 6-3

Flow Control 2-44

Flow Control Button 2-34

Front Hydraulic Pump Pressure 2-29

Frame

General Venting 4-89

Extension 5-4

Hydraulic Breaker 3-32

Retraction 5-3

Hydraulic Hoses and Tubing 3-32

Front

Oil and Filter 3-36

Bottom Window 2-64

Operation 3-33

End Attachments 4-33

Selection 3-32

Hydraulic Pump Pressure 2-29

Hydraulic Cylinders 4-88

Upper Windows 2-63

Hydraulic Oil Exchange 4-52

Windows 2-63

Hydraulic Oil Return Filter 4-33, 4-44

Fuel

Hydraulic Oil Tank 4-15

Filter 4-42

Hydraulic Oil Temperature Gauge 2-23

Gauge 2-22

Leaks in the Hydraulic System 4-16

Heater Switch 2-16

Main System Pump 4-88

Level 4-17

Oil Exchange 4-52

System 4-42

Rear Hydraulic Pump Pressure 2-29

Transfer Pump 4-83

Swing Motor 4-89

Tank Drain Valve 4-27

Warm-up 3-9

Transfer Pump 4-83

Fuse

Boxes 2-57, 4-76

Indicator

Fuses 4-76

Communication Indicator 2-27

Fusible Link 2-57

Indicator Lights

Identification 4-77

Charge Warning Light 2-24

Coolant Temperature Warning Light 2-25

Engine Check Warning 2-25

Index

950106-00012E

8-2

Engine Oil Pressure Warning Light 2-24

Extreme Heat 3-43

Preheating Indicator Light 2-26

High Altitudes 3-45

Work Light 2-26

Rainy or Humid Conditions 3-44

Inspecting Engine Before Starting 3-2

Salt Water Areas 3-44

Inspection, Maintenance and Adjustment 4-1

Operation of All Switches 4-23

Instrument Panel 2-18, 2-20

Operation Selection Display 2-46

Intermittent Speed Button 2-14

Operation Under Unusual Conditions 3-42

Operational Checks Before Starting Engine 3-3

Operational Controls and Panels 2-6

Operator's Area 2-4

Language 2-38

Operator's Compartment Light 2-56

Leaks in the Fuel System 4-18

Outer Air Cleaner Element 4-50

Leaks in the Hydraulic System 4-16

Outer Element of Air Cleaner 4-39

Levers

Overall Dimensions 7-2

Adjusting Reclining 2-59

Overload Warning Switch (Optional) 2-15

Adjusting the Seat Forward 2-58

Adjusting the Seat's Angle 2-58

Angle Adjustment of Armrest 2-59

Safety Lever 2-18

Panels

Lifting 3-40

Air Conditioner Control Panel 2-13

Lifting With Sling 5-10

Audio Control 2-10

Lights

Heater and Air Conditioner 2-49

Cabin 2-56

Heater and Air Conditioner Control Panel 2-50

Loading and Unloading 5-6

Instrument 2-18

Locations of Safety Labels 1-4

Instrument Panel 2-20

Long Term Storage 4-90

Wiper Switch 2-13

Lubrication and filters 3-2

Parking Excavator 3-30

Lubrication and Service Chart 4-8

Password

Activated 2-21

Set Password 2-42

Password Activated 2-21

Magnetic Clutch 4-57

Photo Sensor 2-18

Main Menu 2-35

Pilot Cutoff Switch 2-56

Maintenance in Special Conditions 4-92

Pilot Filter 4-33, 4-45

Maintenance Intervals 4-12

Pins and Bushings 4-33

Miscellaneous Access Doors 2-69

Power Boost Selection 2-47

Mode Selection 3-19

Power Mode 3-19

Mode Selector Buttons 2-33

Power Mode Selection 2-46

Multifunction Gauge 2-23, 2-27

Power Mode Selector Button 2-33

Power Socket 2-15

Preheating Light 2-26

Nuts and Bolts 4-33

Preliminary Work Machine Setup for Maintenance

4-4

Preventive Maintenance 4-1

Oil Cooler Dust Net 4-20

Pump Pressure

Oil Level of Travel Reducer 4-32

Front Pump 2-29

Opening the Window 2-63

Rear Pump 2-29

Operating

Controls 2-1

Instructions 3-19

Quick Clamp Operation Selection 2-48

Precautions 3-25

Quick Clamp Switch (Optional) 2-9

Techniques 3-40

Operation 3-1

Operation In

Radiator Coolant 4-51

Extreme Cold 3-42

Rear Hydraulic Pump Pressure 2-29

Index

950106-00012E

8-3

Refill Cooling System 4-21

Stereo 2-55

Rotating Buttons 2-17

Audio Control Panel 2-10

Rotating Pedal Valve (Optional) 3-39

Structural Damage 4-54

Suction Strainer 4-52

Sun Visor 2-67

Swing

Safety 1-1

Bearing 4-26

Safety Lever 2-18, 3-13

Gear and Pinion 4-34

Safety Precautions 4-3

Motor 4-89

Seat 2-58

Reduction Device 4-19, 4-33, 4-43, 4-49

Seat Adjustment

System 6-4

Adjusting Reclining 2-59

Switches

Adjusting the Seat Forward 2-58

Auto Idle Selector Button 2-34

Adjusting the Seat's Angle 2-58

Automatic Travel Speed Control 3-14

Adjustment of Lumbar Support 2-59

Auxiliary Mode 2-9

Air Suspension Seat 2-61

Booster Button 2-17

Angle Adjustment of Armrest 2-59

Cabin Work Light Switch 2-12

Headrest 2-59

Cigar Lighter 2-14

Left ad Right Control Stand Location 2-61

Constant Speed Button 2-13

Left and Right Control Stand Elevation Height

Display Selector Button 2-36

2-61

Down Arrow Button 2-36

Seat Belt 2-60, 4-23

Economy Mode Selector Button 2-33

Seat Warmer Switch (Optional) 2-16

Engine Emergency Stop 2-9

Selection Button 2-36

Engine Speed Control 3-19

Selection of

Engine Speed Control Dial 2-8

Breaker 2-46, 2-47

ESC Button 2-37

Overload Alarm 2-47

Flow Control Button 2-34

Power Boost Selection 2-46, 2-47

Fuel Heater 2-16

Quick Clamp Operation 2-48

Headlight Switch 2-11

Shear 2-46, 2-47

Home Button 2-36

Serial Numbers 4-3

Horn Button 2-16

Set Password 2-42

Intermittent Speed Button 2-14

Setting Clock 2-38

Overload Warning (Optional) 2-15

Shear Buttons 2-17

Pilot Cutoff Switch 2-56

Shear Pedal Valve (Optional) 3-38

Power Mode Selector Button 2-33

Shear Selection 2-47

Power Socket 2-15

Shimming Procedures for Installed Bucket 4-73

Quick Clamp (Optional) 2-9

Shutdown

Rotating Buttons 2-17

Check and Confirmation After Stopping Engine

Seat Warmer (Optional) 2-16

3-13

Selection Button 2-36

Engine Shutdown 3-12

Shear Buttons 2-17

Parking Excavator 3-30

Starter Switch 2-8

Side Door 2-69

Travel Speed Selector Switch 2-11

Specification 7-1

Travel/Swing Alarm (Optional) 2-15

Standard Mode Selection 2-46

Up Arrow Button 2-35

Starter Switch 2-8

Warning Light 2-12

Starting Engine Using a Booster Battery 3-7

Washer Button 2-14

Start-up

Wiper Switch (Lower) 2-13

Cold Weather Hydraulic System Warm-up 3-10

Symbols

Cold Weather Starting 3-6

Air Cleaner Clogged Warning 2-31

Engine Start 3-4

Hydraulic Oil Overheat Warning 2-30

Hydraulic System Warm-up 3-9

Overload Warning (Optional) 2-32

Inspection Before Starting Engine 3-2

Pilot Filter Clogged Warning 2-30

Operational Checks Before Starting Engine 3-3

Return Filter Clogged Warning 2-31

Starting Engine Using a Booster Battery 3-7

Index

950106-00012E

8-4

Table of Recommended Lubricants 4-6

Venting and Priming Hydraulic System 4-88

Towing Procedure 3-31

General Venting 4-89

Track Assemblies 4-27

Hydraulic Cylinders 4-88

Track Tension 4-86

Main System Pump 4-88

Tracks

Swing Motor 4-89

Extension and Retraction 5-3

Extension and Retraction of Track Frames 5-3

Frame Extension 5-4

Warning Light Switch 2-12

Frame Retraction 5-3

Washer Button 2-14

Transportation 5-1

Water Separator 4-18

Travel 3-14

Weight of Workload Materials 7-6

Control Lever Operation 3-15

Window Washer Liquid 4-21

Instructions 3-16

Windows

Reduction Device 4-32, 4-33, 4-46

Door Window Holder 2-68

Speed Selector Switch 2-11

Front 2-63

System 6-5

Front Bottom 2-64

Travel/Swing Alarm Switch (Optional) 2-15

Front Upper 2-63

Trenching Mode Selector Button 2-33

Opening 2-63

Troubleshooting 6-1

Sun Visor 2-67

Wiper Switch (Lower) 2-13

Wiper Switch Panel 2-13

Unloading and Loading 5-6

Work Levers (Joysticks) (ISO Style) 3-22

Up Arrow Button 2-35

Work Light Indicator Light 2-26

Working Range 7-4

Index

950106-00012E

8-5

Doosan DX700LC. Operation and Maintenance Manual (2010) - page 5