Komatsu Mini Excavator PC88MR-11 | 8.5 ton

Description

Komatsu Mini Excavator PC88MR-11 | 8.5 ton

BELIALAT.COM support unit, parts, service, rental, maintenance contract, overhaul, reconditioned Komatsu Mini Excavator PC88MR-11 | 8.5 ton

Here are the official factory unit specifications for the Komatsu PC88MR-11 Midi Excavator (commonly categorized within the 8.5-ton class):

1. Engine Performance

• Model: Komatsu SAA3D95E-1

• Type: Water-cooled, 4-cycle, direct injection, EPA Tier 4 Final emissions certified

• Aspiration: Turbocharged, aftercooled, cooled EGR

• Net Horsepower: 67.9 HP (50.6 kW) @ 1,850 rpm

• Gross Horsepower: 68.0 HP (50.7 kW) @ 1,850 rpm

• Displacement: 2.45 L (149.5 cu in)

2. Operating Weight & Dimensions

• Operating Weight Range: 8,500 kg to 8,720 kg (18,739 lbs to 19,224 lbs) depending on shoe configurations (rubber, road liner, or triple grouser).

• Transport Length: 6,430 mm (with standard 2,100 mm arm)

• Overall Width: 2,330 mm (upper structure width)

• Overall Height: 2,760 mm (to top of cab)

• Tail Swing Radius: 1,485 mm (Compact design with tight overhang past tracks)

3. Hydraulic System & Working Forces

• System Type: HydrauMind closed-center system with load-sensing and pressure-compensated valves (CLSS)

• Selectable Working Modes: 6 distinct modes (Power, Economy, Lifting, Breaker, Attachment Power, Attachment Economy)

• Main Pump Max Flow: 160 L/min (42.2 gpm) for main circuits; 70 L/min for blade/swing

• Max Digging Height: 6,750 mm

• Max Dumping Height: 4,720 mm

• Max Digging Depth: 4,615 mm

• Bucket Breakout Force (ISO): 61.3 kN (6,250 kgf)

4. Drives, Brakes, and Capacities

• Travel Speed: 2.7 km/h (Low) / 5.0 km/h (High) with automatic downshift

• Max Drawbar Pull: 68.1 kN (6,950 kgf)

• Fuel Tank Capacity: 125 L

• Hydraulic Tank Capacity: 56 L