Komatsu PC800-8R1 Crawler Excavator Specifications

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The Komatsu PC800-8R1 Crawler Excavator is a powerhouse designed for heavy-duty construction and mining applications. With a gross power of 370 kW (496 HP) at 1800 rpm, it delivers unmatched performance in the toughest environments. Its operating weight ranges from 74,200 kg to 77,300 kg, providing exceptional stability and strength. The excavator features versatile bucket capacities of 2.8–4.0 m³ for the backhoe and 4.5–5.1 m³ for the loading shovel, making it perfect for tasks like quarrying, mining, and large-scale earthmoving. Whether you’re excavating deep into the ground or loading massive quantities of material, this machine ensures maximum efficiency and productivity. Built for durability and precision, the PC800-8R1 is an excellent choice for infrastructure development, material handling, and demanding industrial projects.

Komatsu PC800-8R1 Crawler Excavator Specifications

OPERATING WEIGHT & LOAD CAPACITY

Operating Weight
74.2Ton
Ground Pressure (600mm track)
1.23kgf/cm²

EXCAVATOR PERFORMANCE

Max Dumping Height
8.145m
Max Digging Depth
13.46m
Max Reach at Ground
15.385m
Bucket Capacity
3.6
Bucket Breakout Force
30200kgf
Arm Crowd Force
24200kgf

ENGINE

Engine Brand
Komatsu
Engine Power
487HP
Fuel Tank Capacity
980L
Max Torque
Nm
Rated Speed
1800rpm
Engine Model
SAA6D140E-5
Displacement
15.24L

HYDRAULIC SYSTEM

Hydraulic Flow Rate
988L/min
Hydraulic Pressure (Implement Circuit)
320kgf/cm²
Hydraulic Pressure (Swing Circuit)
290kgf/cm²
Hydraulic Pressure (Travel Circuit)
350kgf/cm²
Hydraulic Pressure (Pilot Circuit)
30kgf/cm²