KOMATSU PC450LC-8SE Crawler Excavator|KOMATSU Crawler Excavator

KOMATSU PC450LC-8SE Crawler Excavator

Permalink : http://product.cmsou.com/detail_Mzcx5---.html Last Updated : 2013-08-19

KOMATSU PC450LC-8SE Crawler Excavator

Feature
Parameter

The dedicated 45 tonne mass excavation unit is designed for quarry applications and bulk earthworks where you demand fast cycle times and high production volumes. The heavy duty durable boom and arm construction is ideal for high impact rock bucket and hammer applications where maximum breakout force is regularly required.

> Modern easy-to-use machine controls and safety cab layout achieve quiet operation

> Heavy duty design and materials translates to longer life and lower maintenance costs
> Komatsu factory fitted options ensure consistent quality in machine construction

Productivity

> Low emission Tier 3 compliant engine

> Smooth and fast operation using HydrauMind Integrated hydraulic control system

Efficiency

> Reduce fuel consumption using HPCR fuel delivery

> CCLS Hydraulics consume less engine power

> Faster cycle times using arm quick return hydraulic circuit

> 5 work modes and adjustable flow rates to match work application

Quality and Safety

> Factory fitted Hammer Piping and Quick Hitch Piping

> Large high visibility safety cab with ROPS certification

> Factory fitted single rear camera, emergency stops

> Factory fitted boom and arm burst valves with overload alarm

Ergonomics and Systems

> Lowest noise levels

> Large 7 inch LCD colour monitor for high visibility display

> Equipment Management Monitoring System (EMMS) for component monitoring,

maintenance and troubleshooting

Maintenance

> Easy access to components for quick maintenance

> Side by Side cooling for efficiency and reduced blockage

Engine

Model	Komatsu SAA6D125E-5
Horsepower, Gross - SAE J1995 (kW)	270
Horsepower, Net - ISO 9249 (kW)	257
Horsepower, Net - SAE J1349 (kW)	257
Rated RPM	1900
Fan drive method	Mechanical
Displacement (litre)	11.04
Number of cylinders	6
Related information	Komatsu water-cooled, turbocharged, after-cooled, cooled Exhaust Gas Recirculation(EGR), Tier III compliant, common rail direct injection diesel engine. For safety, we have 3 factory fitted emergency stop buttons; cab, off and near sides.

Weights

Operating weight - total (kg)	46500
Bucket weight – (kg)	on request as required
Quick hitch weight – (kg)	on request as required

Operation / Application

Boom size (m) & type	6.700 Heavy Duty
Arm size (m) & type	2.900 Heavy Duty
Bucket size – standard GP (m3)	2.5
Arm crowd force – ISO (kgf)	26200
Bucket crowd force – ISO (kgf)	28300
Digging depth – maximum (mm)	6902
Digging reach – maximum (mm)	11083
Maximum reach @ ground level (mm)	10868
Swing radius (mm)	3645
Related information	For more information on bucket and attachment solutions, refer to your local Komatsu branch/representative.

Driveline and Swing

Drawbar pull, maximum (kg)	3370
Gradeability (%)	70
Travel speeds (km/h)	3.0 / 4.0 / 5.5
Swing speed (rpm)	9.1
Related information	The travel speed control has an automatic function.

Undercarriage

Shoe size & type	600mm triple grouser
Related information

Hydraulic System

Type	HydrauMind System
Selectable work modes	5
Economy sub-mode selections	4
Main pump type	Variable displacement piston
Maximum flow rate (ltr/min)	690
Related information	Includes factory fitted: quick hitch piping, safety switch and alarm; boom and arm burst valves with overload alarm.

Dimensions (transport position)

Length, overall (mm)	11590
Track length on ground (mm)	4350
Track gauge (mm)	2740
Overall track width (mm)	3430
Overall height (mm)	3720
Ground clearance (mm)	685
Related information	Overall height is at transport position.

Service information

Fuel tank (litre)

650

Communication systems

Internal maintenance monitoring	Yes.
KOMTRAX Satellite tracking	Yes
Hourly fuel usage	Yes

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Inquiry List

ID	Product	Area	Time
3734	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3733	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3732	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3731	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3730	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3729	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3728	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3727	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:58
3726	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:57
3725	PC1250SP-8R Crawler Excavator	India	2023-08-22 15:57