PC18MR-3 Excavators

SPECIFICATIONS

Engine

Model	Komatsu 3D67E-2
Type	Swirl Chamber
Number of Cylinders	3
Piston Displacement	0.78 ltr
Horsepower, Gross - SAE J1995	11.2 kW
Horsepower, Net - ISO 9249 / SAE J1349	11.2 kW
Rated RPM	2600
Fan drive method	Mechanical
Emissions certification	EPA Tier 3

Hydraulic System

Type	HydrauMind System
Main pump type	Variable displacement pump
Pump for	Boom, arm, bucket, swing, and travel circuits
Maximum flow	95.9 ltr/min
Hydraulic Motors
Travel	2 x Variable capacity
Swing	1 x Fixed capacity

Drives and Brakes

Steering control	Two levers with pedals
Drive method	Fully hydrostatic
Maximum drawbar pull	1700 kg
Gradeability	58 %
Travel speeds	2.3 / 4.3 km/h
Service brake	Hydraulic lock

Swing System

Driven by Hydraulic motor

Service brake Hydraulic lock

Swing speed 8.9 rpm
Undercarriage

Track adjuster Grease

Number of shoes (each side) 35

Number of carrier rollers (each side) 0

Number of track rollers (each side) 3
Coolant & Lubricant capacity

Fuel tank 19 ltr

Coolant 3.1 ltr

Engine 3.3 ltr

Hydraulic tank 15.2 ltr

DEF tank None
Weights

Operating weight 1,780 kg

Our smallest excavator is a tough and productive machine in a small package, perfect for rental fleets, owner-operators, builders, plumbers, electricians and other tradies – or anyone who needs to work in confined conditions. It incorporates features of bigger Komatsu excavators, with key components designed and manufactured by Komatsu to work together in an integrated package. And it’s standard with our Komtrax remote monitoring and location system, backed by our Australia-wide service and support network.

Komatsu PC18MR-3 Testimonial

11.2 kW / 15 HP
ENGINE POWER
1,780 kg
OPERATING WEIGHT
0.044 m³
BUCKET CAPACITY