Home Midi Excavator Komatsu Komatsu PC88MR-8 Midi Excavator

Komatsu PC88MR-8 Midi Excavator

149

Specifications

Dimensions information

Full horizontal length of track on ground

7.34ft in

Ride Height

2.42ft in

Nominal tail swing radius

4.38ft in

Track Gauge

6.14ft in

Track Length On Ground

7.34ft in

Full height of vehicle:

8.96ft in

Full lenght machine

20.26ft in

Overall Track Width

7.62ft in

Removal Counterweight Clearance

2.42ft in

Undercarriage specs

Shoe Size

17.72in

Seal Of Track

Sealed track

Shoe Type

Roadliner

Number Of Shoes (Each Side)

39

Number Of Track Rollers Per Side

5

Track Adjuster

Hydraulic

Track Frame

Box-section

Centre Frame

X-frame

Number Of Carrier Rollers Per Side

1

Specifications

Swing System

Swing Reduction

Planetary gear

Swing Circle Lubrication

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Grease-bathed

Driven By

Hydraulic motor

Swing Lock

Mechanical disc brake

Engine specifications

Horsepower, Gross-Sae J1995

68hp

Horsepower, Net-Iso 9249

65.8hp

Horsepower, Net-Sae J1349

65.8hp

Lubrication System

Method- Gear pump, force-lubrication; Filter-Full-flow

Starter Motor

4.5 kW/24 V

Battery

55 Ah/2 x 12 V

How many cylinders does an engine have?

4

Brand

2238

Model

SAA4D95LE-5

Engine Type

Water-cooled,4-cycle

Air Cleaner

Dry-type with double elements and auto dust evacuator, plus dust indicator

Governor

All-speed control, electronic

Revolutions Per Minute

1950rpm

Engine displacement

199cu in

Engine construction

Turbo, and air-to-air aftercooled

Alternator

35 A/24 Vamps

Bore And Stroke

95 mm x 115 mm 3.74″ x 4.53″”

Fan Drive Type

Mechanical

Fuel System

Direct injection

Driveline

Drawbar Pull, Maximum (Kg)

6820

Travel Speed

2.9/5.0

Capacities

Swing Drive

0.8gal

Fuel Tank

33.1gal

Final Drive

0.3gal

Engine Oil

3.1gal

Radiator

2.7gal

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Hydraulic

26.5gal

Functional specifications

Swing Speed

1335rpm

Boom Size

11.2ft in

Boom Type

Standard

Arm Size

5.5ft in

Bucket Size – Kga Standard Gp

0.3yd3

Arm Type

Standard

Arm Crowd Force – Iso

3960

Digging Reach – Maximum

22.8ft in

Digging Depth – Maximum

13.7ft in

Maximum Reach @ Ground Level

22.1ft in

Bucket Crowd Force – Iso

6250

Weights

Basic weight of a machine

18133.1lb

Bucket Weight – Kga Gp

456.4lb

Quick Hitch Weight – Kga

231.5lb

Hydraulic System specifications

Type of hydraulic system in vehicle:

HydrauMind System

Selectable Work Modes

5

Economy Sub-Mode Selections

4

Main Transmission pump:

Variable displacement, axial piston

Maximum Flow Rate

42.3gal/min

Hydraulic Motor (Travel)

2 x piston motor with parking brake

Hydraulic Motor (Swing)

1 x piston motor with swing holding brake

Brakes

Parking Brake

Mechanical disc

Service Brake

Hydraulic lock