Komatsu Excavator PC1250LC-11MH | 122 ton

Description

Komatsu Excavator PC1250LC-11MH | 122 ton

BELIALAT.COM support, unit, parts, service, rental, maintenance contract, overhaul, rconditioned Komatsu Excavator PC1250LC-11MH | 122 ton

The Komatsu PC1250LC-11MH is a high-performance Material Handling (MH) configured large excavator engineered for intensive industrial processing, scrap handling, and bulk unloading environments. It features a heavy-duty design, specialized hydraulics, and elevated visibility options.

Below are the official, key unit specifications for this machine:

Engine Performance

• Engine Model: Komatsu SAA6D170E-7 (EPA Tier 4 Final emissions certified)

• Type: Water-cooled, 4-cycle, direct injection, turbocharged, and aftercooled

• Net Horsepower: 758 HP (565 kW) @ 1,800 rpm

• Gross Horsepower: 775 HP (578 kW) @ 1,800 rpm

• Displacement: 23.15 liters (1,413 in³)

• Number of Cylinders: 6

Operating Weights & Capacity

• Operating Weight: 269,300 lbs to 272,600 lbs (122,152 kg to 123,649 kg) depending on options

• Grapple Capacity: 4 to 7 yd³ (3 to 5 m³)

• Ground Pressure: 11.35 psi (0.80 kg/cm²) when equipped with standard 47.25-inch (1,200 mm) double-grouser shoes

Working Range & Mechanics

• Maximum Reach: 55 to 70 feet (17 to 21 meters)

• Swing Speed: 5.8 rpm

• Swing Torque: 299,524 ft-lbs (406.1 kN-m)

• Drive Method: Fully hydrostatic with axial piston motors

• Gradeability: 70% / 35°

Hydraulic System

• Type: Open-center Load Sensing System (OLSS)

• Main Pump Max Flow: 2 x 130.5 gpm (2 x 494 L/min) for implement and travel

• Swing Pump Max Flow: 1 x 158.5 gpm (1 x 600 L/min)

• Relief Valve Settings:

  • Implement Circuits: 4,550 psi (31.4 MPa)

  • Travel Circuit: 4,980 psi (34.3 MPa)

  • Swing Circuit: 4,267 psi (29.4 MPa)

Key Specialized Features

• Elevated Operator Environment: Configured with a dedicated high cab riser package and tiltable structure to maximize visibility across sorting yards and unloading platforms.

• Optimized Hydraulics: Smooth multi-functioning circuits designed to decrease unloading cycle times while providing specialized Power+ and Lift work modes.

• Structure Durability: Features a reinforced box-section design utilizing high-strength alloy steel to handle severe material handling stress.