Portable solutions for pulling and lifting.
Winches for every operation
Small portable winches with mechanical transmission for dragging operations and hydraulic transmission for lifting and transporting materials. Direct pulling force from 890 kN to 1700 kN.
Leonardo is the mini winch from Greifenberg, designed for dragging operations. It was born from the combination of expertise in cable system construction and the need for an agile, lightweight, and practical tool. Its name is an added value, embodying the ingenuity, invention, technology, and design of Made in Italy.
Manufactured with superior-quality materials and components, it stands out for its performance, making it a highly professional winch. The platform and side panels are made of Ergal aluminium alloy, the connecting elements are stainless steel, and the upper casing is aluminium with a metal mesh, allowing safe monitoring of the rope's correct winding on the drum.
It is equipped with a 6.5 HP four-stroke engine, providing significant pulling force even at low speeds. The mini winch drum is made of welded and machined steel, and its large-diameter core ensures consistent pulling force. The transmission and gearing undergo heat treatments to enhance quality, offering great resistance and durability over time.
The reducer and clutch are oil-bathed to prevent wear and improve efficiency, while the brake operates automatically, engaging as soon as the control is released. This feature ensures the operator has complete control over every manoeuvre.
A 830 mm
B 440 mm
C 450 mm
| TECHNICAL DATA | |
|---|---|
| Winch type | For dragging operations |
| Engine power | 6,5 cv |
| Transmission management | Oil-bathed centrifugal clutch |
| Brake | Automatic negative brake |
| Dry weight | 52 kg |
| PULLING DRUM | |
| Rope capacity and diameter | 100 m d. 7 mm |
| Rope capacity and diameter | 138 m d. 6 mm |
| Direct pulling force | 1700 daN |
| Double pulling force | 3400 daN |
| Maximum speed | 0,5 m/s |
Pascal is the smallest hydraulic hoist from Greifenberg. It is an excellent ally for quickly setting up short cableway lines without compromising on professionalism or safety. The name Pascal evokes the principles of hydraulics, reflecting the refined engineering behind its circuits.
Thanks to its compact and robust construction, it is suitable for various applications. The frame is made of Ergal aluminium alloy, the connecting elements are stainless steel, and the rope containment drum is steel with lightweight-profile flanges.
Pascal is equipped with a 6.5 HP Honda petrol engine, a high-torque hydraulic motor, and an integrated negative brake that provides strong braking force during descent. The hydraulic system, featuring a gear pump, braking control valve, and a large hydraulic tank, ensures excellent control and reliability.
The winch is fitted with a mechanical rope guide at the front, which, through a crossed screw system, guarantees perfect cable winding onto the drum. The onboard controls are simple and intuitive, allowing direct management of the machine’s operation.
High-quality components make this mini-winch a professional tool for transporting materials both uphill and downhill. Greifenberg's expertise in complex hydraulic circuits for large cableways is developed and concentrated in Pascal.
A 860 mm
B 440 mm
C 450 mm
| TECHNICAL DATA | |
|---|---|
| Winch type | For lifting and transport |
| Diesel engine power | 6,5 cv |
| Transmission management | Hydraulics |
| Brake | Automatic negative brake |
| Dry weight | 95 kg |
| PULLING DRUM | |
| Rope capacity and diameter | 138 m d. 6 mm |
| Rope capacity and diameter | 200 m d. 5 mm |
| Pulling force first layer | 890 daN |
| Pulling force last layer | 500 daN |
| Maximum speed | 0,8 m/s |
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