200-ton press power unit
For a press machine; with a piston pump instead of a gear pump to extend service life.
- Motor
- 7.5 kW 380 V AC
- Operating pressure
- 200 bar
- Tank
- 80 liters
- Control
- Solenoid directional control valve
Home › What we do › Hydraulic power unit (HPU) manufacturing
Hydraulic power unit (HPU) manufacturing
Compact and industrial hydraulic power units built for your machine: design, assembly and testing.
Industrial hydraulic power units we have built
The units below are examples designed and manufactured by our own team. We can build the same unit or a similar one adapted to your machine; the values are those of that particular unit and change according to the requirement.
Marble block splitting power unit
High-flow unit for splitting marble blocks; with oil cooler.
- Motor
- 30 kW 380 V AC
- Operating pressure
- 160 bar
- Tank
- 350 liters
- Additional equipment
- Flow control valve with 2 check valves, suction and return filters
Wire press power unit
Unit with a coupled cooler and a horizontal tank, for the press used in wire manufacturing.
- Motor
- 7.5 kW 380 V AC
- Operating pressure
- 160 bar
- Tank
- 240 liters
- Additional equipment
- Oil cooler, suction and return filters
Wrought iron bending power unit
High flow and precision for the bending operation in wrought iron and metal working.
- Motor
- 11 kW 380 V AC
- Operating pressure
- 193 bar
- Tank
- 60 liters
- Control
- 4+1 solenoid directional control valves, pressure regulator
Hydraulic lift power unit
For hydraulic lift (elevator) applications; with a modular lift valve with speed control.
- Motor
- 2.2 kW 380 V AC
- Operating pressure
- 140 bar
- Tank
- 50 liters
- Safety
- Hose burst valve
Carpet lamination power unit
For the anti-slip lamination machine in carpet manufacturing; integrated with a pressure regulator and speed controls.
- Motor
- 3 kW 380 V AC
- Operating pressure
- 160 bar
- Tank
- 60 liters
- Control
- 3+1 solenoid directional control valves
Straightening machine power unit
For straightening machines in the metal industry, which usually run two cylinders in sequence.
- Motor
- 3 kW 380 V AC
- Operating pressure
- 160 bar
- Tank
- 60 liters
- Control
- 2+1 solenoid directional control valves
Cable fork pay-off power unit
For the fork pay-off machine in cable production.
- Motor
- 2.2 kW 380 V AC
- Operating pressure
- 160 bar
- Tank
- 80 liters
- Control
- Solenoid directional control valve
Textile warp beam lifting power unit
For the warp beam lifting machine in the textile industry; hand-operated control.
- Motor
- 1.5 kW 380 V AC
- Operating pressure
- 120 bar
- Tank
- 25 liters
- Safety
- Hose burst valve
Hydro-pneumatic high pressure unit
No electric motor; the pump is driven by compressed air. With a 1:88 ratio pump, 10 bar of air becomes 880 bar. For low-flow, high-pressure jobs such as power plants and the glass industry.
- Drive
- Compressed air (10 bar)
- Continuous operating pressure
- 700 bar
- Tank
- 6.5 liters
Compact (mini) hydraulic power units
Units for vehicle-mounted and mobile applications, with a DC or single-phase AC motor and with the tank and valves combined in one body. The values in the table are typical selections by application; the motor, pump and valve arrangement are changed according to the requirement. We also build units for dock levellers, suitable for hinged lip and telescopic lip types.
| Application | Motor | Pump | Tank | Maximum pressure |
|---|---|---|---|---|
| Stacker / pallet truck | 1.6 kW · 12 V DC | 1.3 cc/rev | 8 L horizontal | 220 bar |
| Vehicle lift | 2.2 kW · 380 V AC | 4.2 cc/rev | 12 L vertical | 190 bar |
| Tipper (single-acting) | 1.6 kW · 12 V DC | 2.1 cc/rev | 6 L plastic | 155 bar |
| Tipper (double-acting) | 12 V DC | 1 cc/rev | 4 L plastic | 155 bar |
| Truck tail lift | 2.2 kW · 24 V DC | 2.1 cc/rev | 8 L horizontal | 200 bar |
| Snow plough vehicle | 3 kW · 24 V DC | 2.1 cc/rev | 8 L horizontal | 205 bar |
| Scissor goods lift | 1.5 kW · 220 V AC | 1.1 cc/rev | 6 L horizontal | 180 bar |
| Wheelchair platform lift | 0.8 kW · 12 V DC | 0.5 cc/rev | 1.5 L | 220 bar |
Product traceability tag
A traceability tag is fitted to the power units we deliver. The configuration of the unit and its delivery date are kept in this record; when service or spare parts are needed, our team identifies the unit from its tag.
The tag is attached to the product with a clamp; the code is on the bottom line.
What we manufacture
Hydraulic power units of compact or industrial type, with fixed or variable displacement, in explosion-proof (Ex-proof) or marine versions. Each unit is designed for your machine; it can work integrated with PLC systems and is built with ease of maintenance in mind. All units are designed and manufactured by our own technical team.
Standard equipment
- Tank cover, glycerine-filled pressure gauge, level gauge with thermometer
- A start-up valve that prevents the motor from drawing excessive current at first start
- Piston pump option to extend service life in heavy-duty applications
- Every unit is tested before dispatch; its periodic maintenance is followed up by our team
What we need for a quotation
The work the machine does, the required pressure and flow (or the cylinder dimensions and speed), the cycle time, the supply voltage, the working environment and the type of control. To renew an existing unit, the nameplate and the circuit diagram are enough.
Our other services
Hydraulic cylinder manufacturing
Design and manufacturing of custom hydraulic cylinders, to ISO standards or to the values of your project.
View →Machine and system design
We design the machine you need from scratch: from defining the requirement to 3D design, from calculation to manufacturing and series production.
View →Service, maintenance and hose crimping
Periodic and predictive maintenance that prevents unplanned downtime; repair and overhaul on site and in the workshop; on-site hydraulic hose crimping with a mobile service vehicle.
View →Technical training
Hydraulics, pneumatics and sealing training with manufacturers, in our own training room and in the halls of our partner institutions (Denizli Chamber of Industry, Chamber of Mechanical Engineers, Denizli Organized Industrial Zone); technical training tailored to companies.
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