Used Kubota KX185-3 Excavator

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Kubota KX185-3 Compact Crawler Excavator Detailed Introduction

Overview

The Kubota KX185-3 is an 8-ton class compact crawler excavator developed by Kubota Corporation, a global leader in small construction equipment. Designed for high efficiency, durability and operator comfort in narrow working environments, it is widely favored by municipal contractors, landscaping teams, construction firms and rental fleet operators across global markets. It complies with EU Stage IIIA / US EPA Tier 4 Interim emission standards, balancing strong performance with low operating costs.

Core Technical Specifications

Parameter	Details
Operating Weight	8240 kg – 8560 kg (depending on configuration)
Engine	Kubota V3307-DI-T-E3-B 4-cylinder turbocharged direct-injection diesel engine
Rated Power	48.5 kW (65 HP) @ 2200 rpm
Bucket Capacity	0.22 m³ – 0.4 m³
Max. Digging Depth	4180 mm
Max. Digging Reach (at ground level)	6730 mm
Max. Dumping Height	4790 mm
Swing Speed	11 rpm
Travel Speed	2.7 km/h (low) / 4.6 km/h (high)
System Hydraulic Pressure	28 MPa
Drawbar Pull	62 kN
Rear Overhang	140 mm (ultra-tight tail swing design)

Key Features

1. High Efficiency & Fuel Economy

Equipped with Kubota's proprietary common-rail fuel injection system and ECO mode, it reduces unnecessary fuel consumption by up to 12% compared to previous generation models, without sacrificing output power.
Auto-idle function automatically lowers engine speed when operating levers are inactive for more than 4 seconds, further cutting fuel waste during idling.
The 3-pump load-sensing hydraulic system delivers smooth, lag-free synchronized compound movements (digging, swinging and traveling can be performed simultaneously), improving operating efficiency by 15% in complex working scenarios.

2. Adaptability to Confined Spaces

Ultra-tight short-tail swing design: the rear of the upper structure only extends 140 mm beyond the tracks, so it can rotate freely in narrow spaces such as urban alleys, basement construction sites and old town renovation areas without hitting obstacles.
Standard boom swing function (70° to the left, 75° to the right) allows digging along walls or trenches without repositioning the whole machine.
Optional rubber track pads are available to avoid damaging asphalt and paved surfaces during urban operations.

3. Safety & Durability

The cab is certified with ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure), providing maximum safety for operators in case of rollover or falling construction debris.
High-strength steel is used for the boom, arm and undercarriage frame, with reinforced wear-resistant plates added at high-stress points, extending the service life of structural parts by 20%.
Parallel radiator design ensures stable heat dissipation even in high-temperature environments (up to 45°C) during long-term continuous operation.
Standard anti-theft system with exclusive encoded ignition key prevents equipment and component theft on job sites.

4. Operator Comfort

Spacious cab with fully adjustable suspension seat, ergonomic pilot control joysticks with low operating force, reducing operator fatigue during long hours of work.
Fully automatic air conditioning system, AM/FM radio with USB charging port, and multi-angle adjustable armrests create a comfortable working environment.
Cab vibration damping base and full sound insulation design keep in-cab noise below 75 dB(A) during operation.
Large-area tempered glass windows with minimal blind spots provide 360° panoramic visibility of the working area.

5. Easy Maintenance

All daily maintenance points (engine oil filter, fuel filter, air filter, coolant reservoir, hydraulic oil level check port) are accessible at ground level after opening the side hood, eliminating the need to climb onto the upper structure and cutting daily inspection time by 30%.
The intelligent digital instrument panel displays real-time equipment status and fault codes, helping maintenance personnel locate problems quickly and reduce downtime.
Extended service intervals: 500 hours for engine oil change, 5000 hours for hydraulic oil change, greatly reducing long-term operating costs.

Typical Application Scenarios

Municipal engineering: utility trenching, water/gas pipeline laying, road patching, public facility renovation
Landscaping: tree planting pit excavation, site leveling, river channel trimming, garden landscape construction
Construction: small building foundation digging, interior demolition, construction material handling
Agricultural projects: farmland leveling, irrigation channel digging, livestock farm renovation
Confined space operations: basement construction, old town renovation, indoor demolition

Optional Attachments

General purpose digging bucket, heavy-duty rock bucket, hydraulic breaker, log/stone grapple, auger drill, quick coupler, auxiliary hydraulic line, reverse camera, heated seat, rubber track pads, etc.

Value Advantage

The Kubota KX185-3 has a very high residual value in the global second-hand construction equipment market due to its exceptional reliability and brand reputation. Supported by Kubota's global after-sales service network, it is a cost-effective investment for both individual contractors and rental companies.

Non flooded

No accident

Original product

Used Kubota KX185-3 Excavator

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