Pumps and motors

Load sensing, hydrostatic and standard pumps and motors designed to fit the best brands of earth moving machines. Present in gear and axial-piston configuration, this pumps and motors support full torque transmission also in multiple body configurations. Every item should be produced in different versions and with special arrangements due to solve particular necessity.

Displacement: from 2 cm^3 up to 250 cm^3 per section
Pressure: up to 480 bar
Connection: Sae, Bosh, European, different on request


Distributor for auxiliary arms or functions

Hydraulic proportional distributor, particularly designed to control auxiliary arm on demolition machinery as well as auxiliary functions on standard excavators.
The distributor will be controlled hydraulically or electrically (with proportional or on-off switch) and will be fitted in different configurations to solve every particular necessity.

Section: from 1 to 12
Ports: from 1/4" to 2", BSP and SAE
Flow: up to 700 l/min
Pressure: up to 420 bar
Configuration: standard or load sensing with compensator


Hydraulic integrated circuits

Screw-in cartridge valve technology allows to concentrate a large number of hydraulic functions into a single block. It permits to realize a single valve controlling the descent of a cylinder as well as an elaborate block for the various operations of a machine. Cartridge bodies are manufactured from high grade cold drawn steel bar for maximum performance and durability.
Ports: BSP, SAE and NPT from 1/4" to 1.1/2"
Seals: Nitrile as standard, Viton and Polyurethane at request


Security valves: hose burst protection

These valves comply with International Standard ISO8643 for hydraulic excavators and backhoe loaders incorporating servo pilot system. The function of this valve is to prevent uncontrolled lowering of the boom in the event of hose rupture. The closure of the valve is activated by bringing the main control valve lever to the neutral position.

BSP port size: from 3/8" to 2"
SAE port size: from 3/8" to 2" Sae 3000 and Sae 6000
Pilot ratio: adjustable


Flexible hoses - standard and fire resistant

Very high quality hoses, every time disposal in stock, according the DIN and SAE specifications for every item.

Hoses will be supplied in skein or cut and connected at customer’s request.

Mounted hoses could be supplied with individual polyethylene protection and after flushing.


Oil hydraulic piping

Phosphated drawn tubes
Drawn tubes zinc plated on the outside
Drawn AISI 304 or 316 stainless steel tubes

It is also possible to have pipes cut and bent to custom design.

Maximum length: 6 meters
External diameters: from 4mmup to 60mm

Thickness: from 0,75 mm up to 8 mm.


Fluid power connectors, fittings and nipples

Connectors of any type: nuts, slews, at 45° and 90°; standard, in T version or multiply.

It allows oil hydraulic connections between any kind of circuit. All connectors are 'one-piece', machined out from bar stocks or forgings, than in house zinc plated, with a resistance over 400 hours prior to white rust in salt spray test

Ports and dimensions: Unf, Metric ISO, Gas Bspp 60°, Metric, Nptf, Bspt


Hydraulic oil-pressure cylinders

Series of standard and special oil-pressure cylinders made with the best materials and disposal in different configurations to fit every machine.
Cylinders could be designed in single or double action and with fixed or knuckle eyes as well as in flange, fork or stabilizer version.

Diameter: up to 200mm
Strokes: up to 5500mm
Max speed: 30 m/min
Temp. range: -15 °C to +70 °C (+200 °C on demand)
Fluid: hydraulic oil (others on demand)