Used Komatsu 60-8 Excavator

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Komatsu PC60-8 Crawler Excavator Detailed Introduction

The Komatsu PC60-8 is a 6-ton-class small crawler excavator developed by Komatsu, the global leading construction equipment manufacturer. As an upgraded iteration of the classic PC60 series, it balances high operation efficiency, low fuel consumption, outstanding durability and operator comfort, and is widely favored by individual contractors, municipal engineering teams and agricultural operators for small and medium-sized construction scenarios.

Core Technical Specifications

Item	Parameter
Operating Weight	6180 kg – 6350 kg (varies by configuration)
Standard Bucket Capacity	0.25 m³ – 0.32 m³
Engine Model	Komatsu SAA4D95LE-5 4-cylinder water-cooled diesel engine
Rated Net Power	40.7 kW / 2200 rpm
Emission Standard	U.S. EPA Tier 3 / EU Stage IIIA
Travel Speed (High/Low)	4.5 km/h / 2.8 km/h
Gradeability	70% (35°)
Swing Speed	11.5 rpm
Maximum Digging Depth	3900 mm
Maximum Digging Radius	6140 mm
Maximum Dumping Height	4120 mm
Standard Bucket Digging Force	41 kN
Arm Digging Force	34 kN
Fuel Tank Capacity	130 L
Hydraulic Oil Tank Capacity	90 L

*Note: Specifications may vary slightly by regional market and custom configuration.

Highlighted Features

1. High Fuel Efficiency & Low Emission

Equipped with Komatsu's proprietary electronically controlled common rail fuel injection system, which optimizes fuel combustion and reduces overall fuel consumption by 10%~15% compared with the previous generation PC60-7, with a typical operating fuel consumption of only 4~6 L per hour.
Built-in ECO energy-saving mode can be switched freely according to operation scenarios, reducing unnecessary power loss without affecting operation efficiency.
Low noise and vibration design reduces exhaust emissions and environmental impact, suitable for operation in urban residential areas.

2. Precise & Smooth Hydraulic System

Adopts Komatsu's exclusive CLSS (Closed-center Load Sensing System), which automatically adjusts hydraulic flow according to load demand, ensuring smooth and coordinated composite actions (boom, arm, swing and travel can be operated at the same time without jamming), especially suitable for fine operations such as trench digging, site leveling and landscaping.
High-quality hydraulic components and sealed pipeline design reduce the risk of oil leakage, and extend the service life of the hydraulic system.

3. Safe & Comfortable Operating Experience

The cab is certified with ROPS (Roll-over Protective Structure) and FOPS (Falling Object Protective Structure), which effectively protects the safety of operators in case of rollover or falling object impact.
Suspended adjustable seat, low-effort pilot control joysticks, and 72 dB(A) ultra-low noise level in the cab greatly reduce operation fatigue during long hours of work.
Large area tempered glass and 360° wide view design, equipped with high-efficiency heating and cooling air conditioning, storage compartments and cup holders, to improve the comfort of the working environment.

4. Superb Durability & Reliability

The front working device (boom, arm, bucket) is made of high-strength thickened steel plate, and the pin shaft is equipped with a double dust-proof seal, which can adapt to heavy load operation in harsh construction sites such as mines and quarries.
Reinforced crawler frame and wear-resistant crawler plate, with sealed lubricated track rollers, extend the service life of the walking system.
Parallel heat dissipation system ensures stable operation of the equipment even in high temperature environment of 45°C. All wiring harnesses are waterproof and dustproof, suitable for humid and dusty working conditions.

5. Easy Maintenance & Intelligent Management

All daily maintenance points (air filter, fuel filter, oil filter, hydraulic oil level gauge, coolant level gauge) are arranged at positions accessible from the ground, which greatly shortens the pre-operation inspection and maintenance time.
Equipped with Komatsu's exclusive KOMTRAX remote monitoring system, which supports real-time viewing of equipment location, operating hours, fuel consumption, fault codes and other data, and actively reminds users of regular maintenance, reducing unplanned downtime.
Long maintenance interval: engine oil replacement every 500 operating hours, hydraulic oil replacement every 4000 operating hours, reducing later use costs.

Typical Application Scenarios

Urban municipal engineering: trench digging for water, electricity and gas pipelines, sidewalk construction, small road repair
Landscape and gardening: tree pit digging, terrain leveling, garden infrastructure construction
Residential construction: foundation excavation for self-built houses, site leveling, material handling
Small demolition work: with hydraulic breaker attachment, it can be used for breaking concrete pavement, demolishing small buildings
Agricultural engineering: irrigation ditch digging, farmland consolidation, water conservancy project construction
Property and logistics: waste cleaning, bulk material loading and unloading

Optional Configurations

Different types of buckets: heavy-duty rock bucket, grid bucket, narrow trench bucket
Work attachments: hydraulic breaker, log grab, hydraulic shear, auger
Rubber crawler (to avoid damage to asphalt pavement during urban operation)
Quick coupler (to realize quick replacement of different attachments within 1 minute)
Rear view camera, work light set, widened dozer blade, etc.

Summary

As a benchmark product in the 6-ton small excavator market, the Komatsu PC60-8 has the advantages of low failure rate, low use cost and high residual value, with a payback period of usually 1.5 to 2 years for normal operation, which is an ideal choice for small and medium-sized engineering operators.

Non flooded

No accident

Original product

Used Komatsu 60-8 Excavator

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