Fadini COMBI 740 Gate Operator, 110 Degree, Double-Locking, Right

Fadini COMBI 740 Underground Double-Locking Hydraulic Swing Gate Operator

The Fadini COMBI 740 F/7677BB3DXL is a 110 degree double-locking underground hydraulic gate operator for swing gates, supplied in the right-hand version. Designed for residential and industrial swing gates with leaves up to 3 m and 700 kg, it is the answer when you want automation that stays out of sight - no bulky arm on the gate, nothing to spoil the look of the entrance.

The oil-hydraulic motor-pump and double-stroke jack form one compact unit that sits in a foundation box cemented below the gate at the hinge, so the operator is completely concealed. Bidirectional hydraulic locking holds the gate in both the open and closed positions. Thrust is set with maximum and minimum pressure valves, while by-pass valves provide anti-crush safety. Fadini recommends an electric lock on leaves over 2.0 m.

Install it in a 745L zinc-coated or 762L stainless steel foundation box and connect it to a Fadini control board mounted in a sheltered place. Choose the right-hand (DX) model to match your gate, viewed from inside, and enjoy a clean entrance that opens and closes dependably.

Key Features

• Concealed underground installation - motor-pump and jack in a single unit inside the foundation box
• 110 degree shaft rotation
• Bidirectional hydraulic locking in both open and closed positions
• Non-braking version for leaves up to 3 m / 700 kg
• Adjustable thrust via pressure valves, with by-pass valves for anti-crush safety
• Electric motor fully immersed in oil, coupled to a lobe gear pump
• Does not require special maintenance
• IP 67 protection, working from -20 degrees C to +80 degrees C

Technical Specifications

• Product type: Underground oil-hydraulic operator for swing gates
• Shaft rotation: 110 degrees
• Hand: Right-hand (DX), gate viewed from inside
• Hydraulic locking: Bidirectional (double-locking)
• Flow regulator: No
• Max. leaf length / weight: 3 m / 700 kg
• Power supply: 230 Vac - 50 Hz
• Absorbed power: 250 W
• Absorbed current: 1.2 A
• Power output: 0.18 kW (0.25 HP)
• Motor: Two-phase, class H, 1,350 rpm, 12.5 uF capacitor, S3 intermittent service
• Pump flow rate (P3): 0.85 l/min
• Maximum pressure: 30 atm
• Torque: 250 - 400 Nm
• Piston diameter / stroke: 75 mm / 52 mm
• Opening/closing time: approx. 23 s
• Duty cycle: 45 cycles/hour
• Frequency of use: Intensive
• Working temperature: -20 degrees C to +80 degrees C (down to -40 degrees C with specific optional accessories)
• Protection rating: IP 67
• Oil type: Fadini HF.PLI hydraulic oil (708L)
• Weight (with foundation box): 27 kg
• Overall dimensions (L x W x H): 470 x 300 x 140 mm
• Supply cable: 4 x 1 mm2, 2.50 m long
• Foundation box: Sold separately - 745L zinc-coated steel or 762L AISI 304 stainless steel