The Takeuchi TB 225 is positioned in the mini excavator class of 2.5 tonnes. The Japanese manufacturer relies on precision hydraulics and a compact tracked chassis. For civil engineering and pipeline construction companies, this model promises clean work in confined spaces.
Technical data and dimensions of the TB 225
The TB 225 has an operating weight of 2,500 kg. The transport width remains below 1 m, allowing passage through standard doors. The maximum dig depth reaches 2.55 m, sufficient for most pipeline construction work in urban areas. The bucket digging force is 19.6 kN.
The engine develops 18.5 kW according to EU Stage V standard. Fuel consumption is around 2.5 litres per hour in mixed use. For an 8-hour day, this represents approximately 20 litres of fuel. The 42-litre tank therefore offers two days of autonomy without refuelling.
Hydraulic system: precision and flow rates
The TB 225 hydraulic system operates at a pressure of 245 bar. The pump flow rate reaches 40.2 litres per minute. This combination enables precise movements, particularly when levelling or laying pipelines. Manufacturers use a load-sensing system that adapts the hydraulic flow to material resistance.
The joystick control offers fine dosing of force. For precision work around existing pipelines, this feature makes the difference. An experienced operator can work less than 10 cm from a gas pipe without risk of damage.
Stability and lifting capacity
The track width of 250 mm ensures good weight distribution. Ground pressure remains below 0.3 kg/cm², allowing work on sensitive surfaces such as paving stones or lawns. The lateral lifting force reaches 780 kg at 1.5 m from the rotation centre, 850 kg for front lifting.
For material handling, these values are sufficient to manipulate curbs, inspection chambers or pallet of paving stones. Stability remains correct even with a full bucket in an offset position. The risk of tipping only appears beyond 85% of the nominal load.
Standard equipment and options
The TB 225 comes standard with a hydraulic quick coupler. Tool change takes less than 30 seconds from the cab. Installation of a tiltrotator is possible, but reduces digging force by approximately 15%. For standard earthmoving work, the system remains sufficiently powerful.
The cab offers adequate working space for an average-sized operator. Air conditioning is available as an option, recommended for summer jobsites. The air filtration system protects against dust on demolition sites. Rear visibility remains limited, as with most conventional rear mini excavators.
Areas of application and competition
The TB 225 is particularly suitable for urban civil engineering: pipeline laying, electrical connections, landscaping. Its size allows access to residential sites via standard gates. For earthmoving contractors, it usefully complements a fleet with machines of 5 to 8 tonnes.
Competition in this class includes the Takeuchi TB 370 W in wheeled version, the Kubota U27-4 and the Yanmar SV26. The TB 225 stands out for its slightly higher digging force and high hydraulic flow. The list price is around €45,000 excluding options, or 10% more than an equivalent Kubota.
Maintenance and operating costs
The oil change interval reaches 500 hours. The diesel particulate filter requires automatic regeneration every 150 hours or so. Lubrication points remain accessible, making daily maintenance easier. A full inspection takes approximately 45 minutes.
Operating costs are around €25 per 8-hour day, including fuel and maintenance. The estimated service life exceeds 8,000 hours before major overhaul. For annual use of 1,200 hours, depreciation is spread over 5 to 6 years. Resale value after 3,000 hours remains reasonable, around 60% of the new price.
Verdict for the professional buyer
The Takeuchi TB 225 lives up to its promises in terms of hydraulic precision. The load-sensing system works well, movements remain smooth even under load. The digging force allows work in cohesive soils without difficulty. For contractors looking for a versatile mini excavator in the 2.5-tonne class, this model deserves a trial.
The weaknesses? The price remains high compared to Asian competition. Rear visibility could be better. And the absence of a zero tail swing version limits use against walls. Otherwise, Takeuchi delivers a solid machine, suited to the demands of the modern jobsite. The investment is justified for those seeking reliability and durability rather than the lowest purchase price.
