Used Kubota U20 Mini Excavator Buying Guide: How to Choose a Complete Configuration with Pallet Fork?

In B2B construction machinery procurement, used mini excavators have attracted much attention due to their high cost-performance ratio and short payback period. As a classic 2-ton model, the Kubota U20 has become a popular choice for scenarios such as municipal landscaping, agricultural orchards, and interior renovations thanks to its compact body and reliable performance. Recently, a batch of complete sets of used U20s with pallet forks have appeared on the market. What working conditions are these configurations suitable for? What should you pay attention to when purchasing? This article analyzes technical parameters, application scenarios, and selection points to provide reference for your procurement decisions.

I. Analysis of Kubota U20 Core Technology Features

The Kubota U20 is equipped with a Kubota D1105 series three-cylinder water-cooled diesel engine, with a rated power of approximately 14.2kW (19.3 horsepower) and a displacement of 1.123L. This power configuration is mainstream among 2-ton mini excavators, with fuel consumption of approximately 2.5-3.0 L/h, making it suitable for low- to medium-intensity continuous operations. The total operating weight of the machine is approximately 1,955kg (including the cab), the standard bucket capacity is 0.04m³, the maximum digging depth is 2,360mm, the maximum digging radius is 4,020mm, and the bucket digging force is approximately 19.6kN.

The U20 uses Kubota's unique three-pump load-sensing hydraulic system, which can achieve smooth control of compound movements and has a significant advantage in fine leveling operations. The chassis features a variable track design with hydraulically adjustable track widths between 1,300mm and 1,550mm, allowing it to pass through narrow doorways while expanding to improve stability. In addition, this model supports quick connectors, which allow for easy replacement of various attachments such as breakers, rotary drills, and pallet forks.

Procurement Tips: Used equipment should be closely inspected for wear and tear on hydraulic pumps, distribution valves, and rotary motors. It is recommended that the seller provide a hydraulic system pressure test report. The normal main overflow pressure should be around 20.6MPa.

II. Suitable scenarios for the complete set of configurations with pallet forks

The Pallet Fork is one of the practical attachments of the U20, with a rated load capacity typically ranging from 500-800 kg (depending on the Fork arm length and overall machine weight). The full configuration with pallet forks means the equipment can combine digging and handling functions, making it particularly suitable for the following scenarios:

• Agricultural orchards and nurseries: Moving fertilizer bags, seedling trays, harvesting baskets, etc., replaces manual transportation, increasing efficiency by 3-5 times.
• Municipal greening and landscape engineering: Loading and unloading curbs, turf rolls, and planting soil bags in narrow areas reduces the entry cost of large equipment.
• Warehousing and Logistics Park: For short hauling of lightweight palletized goods in indoor or semi-indoor areas, the U20's zero-tail swivel design (tail swivel radius of only 1,250mm) allows for wall-mounted operation.
• Building demolition and renovation: Use a crushing hammer to crush first, and then use a pallet fork to remove construction waste bags or small components.

It should be noted that assembly weights need to be added to balance the load when operating the pallet fork. The standard weight of the U20 is approximately 100kg. If you frequently handle goods over 500kg, it is recommended to choose a weight of 150-200kg. At the same time, the hydraulic flow rate needs to be adjusted after the accessories are replaced to avoid acting too quickly or weakly.

If you need to learn about matching options for other accessories, please visit our... Product Center View the full list of accessories.

III. Key Points of Selection and Inspection of Used U20 Complete Equipment

When purchasing a used Kubota U20, it is recommended to evaluate it from the following dimensions:

• Working hours and years: The U20 has a design life of approximately 8,000-10,000 hours. Equipment with less than 3,000 hours of operation is usually in its prime and costs about 60%-70% of new equipment. A major overhaul budget is required for more than 5,000 hours.
• Engine Status: Check whether the cold start is smooth, the exhaust color (normally light gray), and the oil consumption. The overhaul cycle of the Kubota D1105 is approximately 6,000 hours.
• Hydraulic system: Test all cylinders for internal leaks (turn off the engine after pressing the bucket to the ground, and observe whether the cylinders sink), for abnormal noises when rotating, and whether the walking motor has deviated.
• Chassis components: If the track plate thickness is 30% less than the original thickness, it is recommended to replace it. Oil leaks from the support wheels and guide wheels need to be addressed immediately.
• Tool Integrity: Check whether the pallet forks, buckets, and quick couplings are original or compatible brands. For aftermarket accessories, check the pin and shaft clearance.
• Maintenance Record: Equipment with complete maintenance records should be preferred, and the hydraulic oil and filter element replacement interval should be 500 hours.

In terms of price, a complete used U20 with a pallet fork (around 3,000 hours, 2018-2020 model) has a reference price of approximately 80,000-120,000 RMB in the domestic market, depending on the vehicle's condition and region. It is recommended to compare multiple suppliers and commission a third-party testing agency to conduct an on-site inspection.

For more tips on purchasing used equipment, please refer to our Industry News Machine inspection guide in this section.

IV. Procurement Channels and After-Sales Support Recommendations

Channel selection is crucial for B2B procurement of used excavators. It is recommended to prioritize:

• Brand Authorized Agents: Some dealers offer certified used equipment with a 3-6 month warranty.
• Large-scale construction machinery trading platform: There are many vehicles available, such as Tiejia and Guazi second-hand phones, but careful selection is necessary.
• Overseas direct sourcing: Used U20s in Japanese, European, and American markets are generally in good condition, but customs duties, transportation, and after-sales costs need to be considered.

When signing the contract, clearly stipulate the equipment working hours, the status of major components, the list of accessories, and the warranty scope. It is recommended to set aside 10%-15% of the budget for wearable parts replacement and initial maintenance.

sum up

The complete configuration of the used Kubota U20 with pallet fork is a practical choice for multiple uses, especially suitable for agriculture, greening and light logistics scenarios. When purchasing, it is necessary to focus on checking the condition of the hydraulic system, engine and chassis, and confirm the compatibility of the equipment. Only by reasonably assessing labor hours and prices and choosing channels with after-sales support can we ensure that the equipment stably creates value in subsequent operations. If you are looking for a reliable used mini excavator or attachment kit, welcome. Contact Us Get more selection support.