Komatsu PC88MR-8 Midi Excavator
Dimensions
Dimensions
Length Of Track On Ground
7.34ft in
Ground Clearance
2.42ft in
Tail Swing Radius
4.38ft in
Track Gauge
6.14ft in
Track Length On Ground
7.34ft in
Overall Height
8.96ft in
Overall Length
20.26ft in
Overall Track Width
7.62ft in
Removal Counterweight Clearance
2.42ft in
Undercarriage
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
Grease-bathed
Driven By
Hydraulic motor
Swing Lock
Mechanical disc brake
Engine
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
Number Of Cylinders
4
Engine Make
2238
Engine 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
Power Measured @
1950rpm
Displacement
199cu in
Aspiration
Turbocharged, 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
Hydraulic
26.5gal
Operational
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
Operating Weight
18133.1lb
Bucket Weight - Kga Gp
456.4lb
Quick Hitch Weight – Kga
231.5lb
Hydraulic System
Hydraulic System Type
HydrauMind System
Selectable Work Modes
5
Economy Sub-Mode Selections
4
Main Pump Type
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
