Kawasaki Precision Machinery TFS Authorized Service Centre

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Kawasaki technologies offered by TFS

TFS manages the entire Kawasaki Precision Machinery range in Italy: supply of new units, genuine parts, application diagnostics, and certified overhauls. Select the product family of interest.

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TFS and Kawasaki: a leading partnership in Italy

TFS Oleodinamica is an Authorized Distributor & Service Center for Kawasaki Precision Machinery in Italy: a designation that Kawasaki grants to an extremely limited number of operators per country, reserving it for those who demonstrate verified technical expertise, direct service capabilities, and business volumes consistent with the Japanese manufacturer’s standards. This is not an ordinary commercial distribution arrangement, but a structured partnership in which TFS works alongside Kawasaki in OEM management, application support, and after-sales service throughout the country. This positioning allows TFS to access confidential technical documentation, previews of product updates, and priority supply channels for original spare parts.

In the Italian industrial and mobile hydraulics landscape, the title of Kawasaki Authorized Distributor & Service Center clearly distinguishes TFS from generic distributors: those who turn to TFS for Kawasaki components find partners who have handled hundreds of real-world applications involving pumps and motors from the KPM range, who have in-depth knowledge of the product families—from performance curves to manufacturing tolerances — and who have the appropriate testing equipment to validate every service according to original specifications. This level of expertise translates into reduced machine downtime, certified warranties, and operational continuity for end customers.

For more information on Kawasaki Precision Machinery products and service network, visit the official Kawasaki Hydraulics website →

Kawasaki Technology: Industry-Leading Pumps and Motors

Kawasaki Precision Machinery designs and manufactures hydraulic components for the most demanding applications in the mobile and industrial sectors. Kawasaki’s series of swashplate axial piston pumps and fixed piston motors are featured as OEM equipment on major earthmoving machinery, steel plants, and hydraulic presses worldwide. TFS manages the entire KPM range in Italy: supply of new units, genuine spare parts, application diagnostics, and certified overhaul.

K3V and K3VL Series Axial Piston Pumps

The K3V series is the benchmark family for OEM applications in the construction equipment sector. Available in nominal displacements of 63, 112, 140, and 280 cc/rev, the K3V operates at a nominal pressure of 320 bar with a peak of 350 bar and operating speeds ranging from 1,900 to 2,700 rpm. The swashplate geometry ensures excellent volumetric efficiency even under variable pressure conditions—a critical feature on hydraulic excavators where the pump simultaneously supplies multiple working circuits with variable flow rates. TFS supplies Kawasaki excavator pumps from the K3V series in both tandem and single configurations, and manages the supply of all original spare parts with batch traceability.

The K3VL expands the range to industrial and off-highway applications requiring a higher pressure profile: displacements from 28 to 200 cc/rev, continuous pressure up to 320 bar (400 bar peak for the K3VL200), with a wide range of hydraulic and electric controllers. The K3VL is used as a main or charge pump on drilling rigs, forestry machinery, and port handling equipment, where high power density is required in a compact footprint.

K5V and K7V Series High-Pressure Pumps

The K5V and K7V series represent the evolution of the K3V family toward heavy-duty performance. Available in different displacement ranges—K5V from 80 to 200 cc/rev, K7V from 63 to 1,000 cc/rev—these pumps operate at a continuous pressure of 350 bar with a peak of 380–400 bar and are distinguished by the use of a spherical distribution valve that improves hydraulic balance: the result is high efficiency even under low-pressure and low-speed conditions, as well as an extended service life for the main bearings. The K7V, in particular, introduces a piston return mechanism that compensates for shoe wear, reducing performance drift over the long term.

These pumps are chosen by OEMs for high-end excavators and crawler cranes, where the demand for hydraulic torque is constant and work cycles are intensive. TFS is able to supply K5V and K7V units—in single, tandem, and parallel configurations—and support the OEM customer during the sizing and application integration phases, ensuring direct access to factory technical data.

Kawasaki Piston Motors – M2X and M5X Series

The M2X and M5X series fixed-displacement axial piston motors are designed for swing functions on hydraulic excavators and crawler cranes. The M2X series covers displacements of 63, 130, and 180 cc/rev for the swing function on small and medium excavators. The M5X series expands the range with models from 80 to 250 cc/rev, with output torques reaching 25,000 Nm in the M5X250-RG variant. The compact design integrates the cylinder-piston assembly, the mechanical disc brake, and the control valve block into a single unit, simplifying installation and maintenance on the machine. The M5X series is also available in the M5X-RG variant, which integrates the hydraulic motor and planetary gearbox into a single module, making it particularly suitable for turret rotation and travel drives on compact machines. TFS distributes and provides service for the entire M2X and M5X range, handling both the supply of new units and the overhaul of used units at its own workshop.

Staffa – Kawasaki Orbital Motors

Staffa is the business unit of Kawasaki Precision Machinery dedicated to radial piston orbital hydraulic motors (HMB and HMC series): compact, high-performance solutions for off-highway applications, agricultural machinery, and light earthmoving equipment. TFS handles the Staffa range as part of its partnership with Kawasaki Precision Machinery.

Travel Devices – GM05–GM38 Travel Drives

Kawasaki Travel Devices integrate the hydraulic motor and planetary gearbox into a single unit for track travel on excavators and compact machines. The GM05–GM38 range covers a wide range of output torques with automatic speed range selection.

Swing Devices – MX Series Swing Actuators

Kawasaki Swing Devices (MX series) combine the hydraulic piston motor with the turret rotation gearbox in a pre-assembled module. OEM standard for the swing function on hydraulic excavators of all classes.

Repair and Certified Overhaul of Kawasaki Products

The availability of a new component is not always the optimal solution: on machines in production or on systems with critical downtime, the certified overhaul of a Kawasaki pump or motor can significantly reduce costs and restoration times. TFS performs a complete overhaul of K3V, K3VL, K5V, and K7V series pumps, as well as M2X and M5X series motors, in its fully equipped workshop in Battipaglia, featuring a hydraulic test bench that allows for the verification of flow rate, pressure, volumetric efficiency, and mechanical efficiency under rated conditions.

Every overhaul performed by TFS follows Kawasaki’s manufacturing specifications, uses traceable original parts, and concludes with a documented test report. The overhaul certificate—including parameters measured before and after the service—accompanies every unit returned to the customer, supporting system compliance and scheduled maintenance management.

Typical Applications for Kawasaki Components

Kawasaki Precision Machinery components are used in sectors requiring absolute reliability, high power density, and long service life. TFS supports its customers at every stage—from component selection to commissioning, through to ongoing technical support—in the following main application areas:

• Earthmoving machinery – hydraulic crawler and wheeled excavators, wheel loaders, articulated dump trucks: K3V and K5V pumps are installed as OEM equipment by leading global manufacturers; TFS manages spare parts supply and on-site overhaul.
• Steelmaking and rolling – continuous casting, hot and cold rolling mills, hydraulic shears: the K3VG series, with displacements up to 560 cc/rev and a nominal pressure of 350 bar, ensures the flow rate and control precision required by continuous production cycles.
• Hydraulic presses – forging presses, extrusion presses, and scrap presses: the structural robustness and variety of regulators available on the K3VG and K3VL series make these products suitable for high-frequency cycles with variable and pulsating pressure loads.
• Oil & gas and offshore – power units for BOPs, drilling equipment, and offshore lifting systems: the K3VL and K5V series offer the environmental resistance and pressure certification required for applications in harsh environments.
• Marine and port – winches, hoists, shipboard cranes, roll-on/roll-off ramps: M5X-RG motors and K3VG pumps are chosen for their compactness and reliability in the intermittent duty cycles typical of loading and unloading operations.

Do you have a Kawasaki application that needs verification or a component that needs repair? Contact the TFS technical team – we service the entire KPM range with direct access to the original parts warehouse and guaranteed response times.