
Based in Bulgaria, Caproni Hydraulics has been manufacturing hydraulics since 1960 for a wide range of industrial and mobile applications.
The Caproni hydraulics product range includes: hydraulic gear pumps and motors, hand pumps, tandem pumps, gear motors and reversible pumps, hydraulic valves, sectional control valves, directional control valves, cartridge valves, diverters, modular valves, subplates and manifolds, hydraulic orbital motors, mini power packs, hydraulic systems, hydraulic cylinders and DC motors.
Caproni Gear Pumps
- 00 Gear Pump: displacement: 0.25 to 2 cm³. Outlet pressure: up 200 bar. Speed: 750 to 3500 rev/min. Fluid temperature: -20 to +80 °C. Working liquid: hydraulic oils. Viscosity: 16 to 200 mm²/s. Degree of filtration: 15-25µm;
- 10 Gear Pump: displacement: 1 to 9.8 cm³. Outlet pressure: 250 bar. Speed: 650 to 3500 rev/min. Fluid temperature: -20 to +80 °C. Working liquid: hydraulic oils. Viscosity: 20 to 200 mm²/s. Degree of filtration: 25µm;
- 20 Gear Pump: displacement: 4.5 to 36 cm³. Outlet pressure: 250 bar. Speed: 650 to 3500 rev/min. Fluid temperature: -20 to +80 °C. Working liquid: hydraulic oils. Viscosity: 20 to 200 mm²/s. Degree of filtration: 25µm;
- 30 Gear Pump: displacement: 20 to 60 cm³. Outlet pressure: 250 bar. Speed: 650 to 2500 rev/min. Fluid temperature: -20 to +80 °C. Working liquid: hydraulic oils. Viscosity: 20 to 200 mm²/s. Degree of filtration: 25µm;
- Caproni pumps with valves: technical characteristics are in line with those of the Group 10, 20 and 30 pump groups;
- Tandem pumps: technical characteristics are determined by the compound gear pumps.
Caproni Control Valves
- Caproni sectional control valves: rated flow: 80 l/min. Rated pressure: 250 bars. Maximum back pressure: 18 bars. Nominal port size: 12 mm. Fluid temperature: -20 to +80 °C. Working liquid: hydraulic oils. Viscosity: 15 to 300 mm²/s.
- Directional control valves: maximum pressure: Port P, A and B: 320 bars, Port T: 160 bars. Maximum flow: NG06 – 80 litres/minute, NG10 – 140 l/min. Fluid temperature: -20 to +80 °C. Working liquid: hydraulic oils. Viscosity: 10 to 800 mm²/s.
Caproni Valves
- Caproni valves for modular pipe and plate mounting: relief, relief-prefill, unloading relief, pressure reduction, check, flow control, dividing and combining valves. Nominal bore: 6, 10 mm, pressure control range: 5 to 100 bar, 15 to 200 bar, 20 to 320 bar, rated flow: 10 to 160 litres/minute, working temperature: -20 to +70 °C, working liquid: hydraulic oils, viscosity: 10 to 200 mm²/s, degree of filtration: 25µm
- Cartridge valves: solenoid, relief, sequence, needle, manual, pressure reduction Valves. Operating pressure: 250 bars, internal leakage: 0.22 cc/min at 250 bars, fluid temperature: -20 to +90 °C, working liquid: hydraulic oils, viscosity: 10 to 800 mm²/s, degree of filtration: 25µm.
Caproni Hydraulic Systems
- Caproni EI mini power packs: AC motors 0.55 to 3 kW, mono or three-phase, DC 0.8 to 3 kW; 12 or 24 V, Tank volume: 1 to 60 litres, pump displacement: 1 to 6.1 cm³ and a wide range of modular lements allowing for further customisation;
- Caproni HC mini power packs: DC motors 1 to 3 kW; 12 or 24 v, tank volume: 2 to 15 l, pump displacement: 1 to 6.1 cm3, working pressure: up to 250 bar and a choice of valve assemblies.
Caproni Motors
- Caproni hydraulics MGL motor: displacement [cm3/rev.] 50 to 315, maximum pressure [bar] 140, maximum oil flow [lpm] 25 to 60, maximum speed 600rpm, maximum torque [daNm] 7.4 to 30.5, minimum speed 10rpm, temperature range [°C] -30 to + 90, viscosity range [mm2/s] 20 to 75;
- MHL motor: displacement [cm3/rev.] 50 to 400, maximum pressure [bar] 175, maximum oil flow [lpm] 60, maximum speed 1200rpm, maximum torque [daNm] 9.4 to 50, temperature range [°C] -30 ÷ 90, viscosity range [mm2/s] 20 to 75;
- DC motor – 81mm: rated powers 0.2 to 1 kW, rated voltages 12, 24v DC, rated speed 1500 to 3000 rpm, protection IP44;
- Caproni DC motor – 112mm: rated powers 1.5 to 2 kW, rated voltages 12, 24v DC, rated speed 2300 to 2700 rpm, protection IP44;
- DC Motor – 125mm: rated power 3 kW, rated voltage 24v DC, rated speed 3500 r.p.m, protection IP44;
- Caproni DC Motor – 200mm: rated powers 5-10 kW, rated voltages 24 -80v DC, rated speed 2400 to 2800 rpm, protection IP21.
Please contact us if you cannot see the Caproni hydraulics equipment that you need – we’ll still be able to help!