Komatsu PC3000-6 Base

Specifications of Komatsu PC3000-6 Base

Engine

• (SAE J1995) 940 kW 1260 HP @ 1800 rpm
• Aspiration Turbocharged and aftercooled
• Engine Model Komatsu SSA12V159
• Governor . All-speed, electronic
• No. of cylinders 12
• Type . 4-cycle, water-cooled, direct injection

Service Refill Capacities

• Engine .190 ltr 50 U.S. gal
• Fuel Tank .4500 ltr 1,190 U.S. gal
• Hydraulic Tank 2900 ltr 765 U.S. gal

Dimensions

• Ground clearance, counterweight 920mm 3'0"

Hydraulic System

• Main pump: 3 x 910 ltr/min 3 x 240 U.S. ga
• Maximum flow. 310 bar 4,495 ps
• Swing 800 ltr/min 211 U.S. ga

Brakes

• Parking brakes . Wet, multiple-disc
• Service . Hydraulic brak

Undercarriage

• No. of carrier rollers 3 each side
• No. of shoes 46 each side
• No. of track rollers 37 each side
• Track adjuster Automatic hydraulic type
• Track frame Steel box-section

WEIGHT

• Ground Pressure 23.7 N/cm²
• Operating Weight 2,56,000 kg

SWING SYSTEM

• Driven by Hydrostatic motor
• Swing lock Mechanical disc brake
• Swing speed.. 4.6 rpm