Used Hyundai 220-9 Excavator

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Detailed Introduction of Hyundai R220-9 Crawler Excavator

The Hyundai R220-9 is a 22-ton class medium crawler excavator developed and produced by Hyundai Construction Equipment (a subsidiary of Hyundai Heavy Industries Group). As a core model of Hyundai's 9-series excavator product line, it balances high operation efficiency, low fuel consumption, strong durability and comfortable driving experience, and is widely used in global construction scenarios.

1. Core Technical Specifications

Item	Parameter
Operating Weight	21,800 – 22,500 kg
Standard Bucket Capacity	0.92 – 1.2 m³ (customizable for heavy-rock/light-soil buckets)
Maximum Digging Depth	6,730 mm
Maximum Horizontal Digging Reach	9,870 mm
Maximum Dumping Height	6,210 mm
Travel Speed	3.1 km/h (low gear) / 5.5 km/h (high gear)
Swing Speed	11.5 rpm
Gradeability	35° (70%)
Rated Bucket Breakout Force	143 kN
Rated Arm Tearout Force	107 kN

2. Power System

The R220-9 is equipped with a Cummins QSB6.7 electronic fuel injection diesel engine that meets Tier 3/Stage IIIA emission standards:

Rated power: 124 kW (166 hp) at 2000 rpm, with high low-speed torque output, adapting to high-altitude, high-temperature and dusty harsh working environments
Built-in 3-stage fuel filtration system, effectively reducing engine wear caused by impure fuel, extending engine service life
Equipped with automatic idle reduction and auto power-off functions, reducing unnecessary fuel consumption by 8-10% compared with the previous 7-series models under idle conditions

3. Hydraulic System

It adopts Hyundai's proprietary CAPO (Computer Aided Power Optimization) intelligent hydraulic control system:

Dual variable piston pumps with total maximum flow of 440 L/min, main relief pressure of 34.3 MPa, providing sufficient power for heavy-duty operations such as hard soil excavation and rock breaking
Real-time matching of engine output and hydraulic load, reducing power loss, ensuring smooth coordination of compound actions (simultaneous boom lifting, arm retraction and swing) to meet fine operation needs such as site leveling
Standard reserved hydraulic piping for breakers and grapples, supporting direct installation of auxiliary working tools without secondary modification

4. Structural Durability

The whole machine is designed for long-term heavy-load operation:

Boom, arm and X-type undercarriage are welded with high-strength weather-resistant steel,经过stress relief treatment, resistant to impact and fatigue deformation, adapting to open-pit mining and quarry working conditions
Sealed and lubricated track chain, with optional heavy-duty track shoes, reducing track wear by 30% compared with ordinary tracks
Quenched and hardened pins for boom and arm, with dust-proof sealing design, reducing joint clearance and maintenance frequency

5. Operator Comfort & Safety

The cab meets ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure) certification standards, effectively protecting the safety of the operator in case of accidents
Fully sealed and sound-insulated design, the indoor noise is only 72 dB(A) during operation, far lower than the industry average
Equipped with fully adjustable suspension seat, multi-zone air conditioning system, and lightweight pilot control joystick, reducing operator fatigue during long-term operation
5-inch color LCD instrument panel, displaying real-time parameters such as fuel level, oil temperature, pressure and fault codes, which is convenient for operators to grasp the equipment status
Standard configuration of travel alarm, hydraulic operation lock and emergency descent function, optional rear-view camera to eliminate operation blind spots

6. Maintenance & Management Convenience

All daily maintenance points (air filter, fuel filter, oil filter, hydraulic oil filling port) are designed to be accessible from the ground, no need to climb the upper frame, reducing maintenance time
The replacement cycle of hydraulic oil is up to 5000 hours, and the engine oil replacement cycle is 500 hours, which greatly reduces the later use cost
Optional Hyundai Hi-MATE remote monitoring system, supporting remote viewing of equipment location, working hours, fuel consumption and fault information, and supporting remote vehicle locking, which is convenient for fleet management.

7. Applicable Scenarios

The R220-9 is suitable for a wide range of operation scenarios:

Civil construction: foundation excavation, site leveling, earthwork transfer
Municipal engineering: road construction, pipe laying, landscaping
Mining and quarrying: surface stripping, ore loading, rock breaking with hammer
Water conservancy and agricultural projects: land consolidation, canal excavation, post-disaster rescue

With mature and reliable parts supply, global after-sales service network and high cost performance, the Hyundai R220-9 is one of the most popular medium-sized excavator models in the global market.

Non flooded

No accident

Original product

Used Hyundai 220-9 Excavator

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