Used Komatsu 200-8N1 Excavator

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Detailed Introduction to Komatsu PC200-8N1 Hydraulic Excavator

The Komatsu PC200-8N1 is a 20-ton class medium hydraulic excavator, an optimized upgraded version of the classic PC200-8 series developed by Komatsu (Japan). It is specially tailored for complex construction scenarios in the Asia-Pacific market, balancing high operational efficiency, excellent fuel economy, ultra-high reliability and low maintenance cost, and is widely recognized as a benchmark model in the 20-ton excavator segment.

1. Core Specifications

Parameter	Specific Value
Operating Weight	19,800 – 20,500 kg
Rated Gross Power	110 kW / 2,000 rpm
Emission Standard	EU Stage III A / China National III
Standard Bucket Capacity	0.8 – 1.0 m³ (standard 0.9 m³)
Max. Digging Depth	6,620 mm
Max. Digging Radius	9,875 mm
Max. Dumping Height	6,210 mm
Travel Speed	3.5 km/h (low) / 5.5 km/h (high)
Swing Speed	12.4 rpm
Gradeability	70% (35°)

2. Core Performance Features

2.1 Power System

It is equipped with Komatsu's self-developed SAA4D107E-1 4-cylinder, water-cooled, turbocharged intercooled diesel engine, with high-pressure common rail fuel injection technology and EGR (Exhaust Gas Recirculation) system, which optimizes combustion efficiency, reduces harmful emissions, and cuts fuel consumption by 8-12% compared with the older PC200-8 model. The built-in auto-idle and auto-shutdown functions further reduce unnecessary fuel loss during standby, and the engine overload protection mechanism effectively extends the service life of the power assembly.

2.2 Hydraulic System

Adopts Komatsu's exclusive CLSS (Closed Center Load Sensing System) and electronically controlled variable piston pump, with pressure compensation valve for each actuator, ensuring smooth and coordinated compound actions (boom, arm, bucket, swing operate simultaneously) without lag, suitable for fine operation scenarios such as grading and pipe laying. It supports 3 operation modes to match different working conditions:

P (Power) mode: Full power output for heavy load operations such as hard rock excavation and breaking
E (Economy) mode: Optimize power matching for conventional earthwork to reduce fuel consumption
L (Light) mode: Low-speed fine control for precision operation

2.3 Structural Durability

The boom, arm and X-type undercarriage are made of high-strength alloy steel, subjected to stress relief treatment, with strong impact resistance and deformation resistance, adapting to long-term heavy load operations in mines and quarries
The track, support rollers and idlers are made of high manganese wear-resistant steel, with floating seal structure, which reduces wear and extends the service life of the walking system by more than 30% compared with similar products
The working device pins are equipped with dust-proof sealing rings, which effectively prevent silt from entering and reduce the wear of connecting parts
The cab is ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure) certified, which fully guarantees the safety of operators in case of accidents.

2.4 Operator Comfort

The fully sealed and sound-insulated cab has an internal noise as low as 72 dB(A), equipped with a fully adjustable suspension shock-absorbing seat, ergonomic control joystick with light operating force, which reduces the fatigue of long-term operation. The color LCD monitor displays real-time operating parameters, fault codes and maintenance reminders in real time, and the cab is also equipped with high-efficiency air conditioning, multiple storage spaces, USB charging port and radio, which improves the operating experience.

3. Maintenance & Operation Cost Advantage

Convenient maintenance: All routine maintenance points (oil filter, fuel filter, water-oil separator, etc.) are arranged at the ground-accessible position, no need to climb the machine, which reduces maintenance time
Long maintenance cycle: Engine oil replacement cycle is 500 hours, hydraulic oil replacement cycle is 5,000 hours, which greatly reduces downtime and maintenance cost
KOMTRAX remote monitoring system: Supports remote viewing of equipment location, operating hours, fuel consumption and fault alarms, which helps fleet managers arrange maintenance in advance and prevent equipment theft
**High residual value: The parts are highly versatile with the PC200-8 series, the accessories are cheap and easy to obtain, and the secondary market residual value is 10-15% higher than that of other brands of the same class.

4. Applicable Scenarios

The PC200-8N1 is suitable for a wide range of working conditions:

Municipal engineering: road construction, pipe laying, greening shaping
Real estate construction: foundation excavation, earthwork transfer, material loading and unloading
Mining and quarrying: surface stripping, ore transfer, matching with hydraulic breaker
Water conservancy projects: river dredging, dam construction
Agriculture and forestry: land consolidation, timber handling

Non flooded

No accident

Original product

Used Komatsu 200-8N1 Excavator

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