Carrier
The main advantages of the SEIK cableways are as follows: The load can be lowered or lifted duringthe longitudinal motion of the carrier. Rollers at the cable supports can guide the main line. Simple operation and direct steering from the ground allow difficult lifting and lowering manoeuvres to be carried out safely and precisely. Compared to material handling by helicopter the carrier can keep the load stablein any position for as long as necessary enabling work to go ahead without pressure of time. The cable crane can operate in rotational mode but it is capable of using gravity even in relatively flat terrain.
The SEIK system can also be employed with curred tracks. The SEIK cable ways can be used with almost unlimited track lenghts; so that forest roads or other serious landscape changes often become unnecessry.
NL 20/40
The patented system of carriage with double hoisting winch.
This additional motorized carriage has been specially developed for forestry applications, but it can also be used on building yards, such as for the transport of long tubes. The hydraulic winch of the NL 20/40 is powered by the hydraulic circuit of the main carriage SFM 20/40 or SFM 30/60.
Through the transmitter is possible to control both drives simultaneously lifting in a synchronized, or even individually.
The force lifting the NL 20/40 is 2t in single traction and 4t in double traction, with the optional lifting beam.
Advantages:
- Height of the skyline rope contained, and consequently reduced height of supports;
- Increased speed of the carriage in full load;
- economic work.
NL-OW 30/60
This auxiliary non-motorized carriage was developed to carry loads long especially on building yard. Coupled with a cart SEIK SFM 30/60 and a special lifting beam, was able to lift up to 12t in quadruple traction and 9t in triple traction triple. This particular carriage has a weight of 450kg.
You can connect up to 2 auxiliary carriages and a SFM 30/60, making a sixth traction, you can lift up to 18t.
Advantages:
- The load can be long and heavy;
- Stable against the wind with the long lifting beam;
- With a relative cost, the SFM 30/60 can be prepared in order to lift up to 18T
SEL
This electric carriage is used to move small loads (up to about 400kg) in places not viable, where it is not advantageous building a stationary cable crane.
Following the idea of a cable crane in which the power and control signals are integrated into the traction cable, it was possible to develop a simple, lightweight and low cost carriage.
Is used an electric winch as traction element, which moves the carriage along the line.
The carriage is equipped with an electric motor, which moves the lifting hook. This engine is placed on the machine and is powered by the batteries on board. The batteries are recharged via an electronic charger positioned in the control cabinet, near the traction winch. By exploiting the conductivity of the traction cable can transmit the load from electrical cabinet up to the carriage batteries.
The cable crane is controlled by a transmitter. The receiver is mounted on the machine, which communicates with the electrical panel through conductors within the traction cable.
SF 100/200
This special carriage, specially developed for building yards, is used for the transport of extremely weight loads.
With a lifting force of 10t in single traction and 20t in double traction, the SF100/200 can speak for himself. This carriage can be mounted on a single or double way of skyline rope.
SFM 20/40
The SFM20/40 sliding cable crane is the ideal solution for forestry (turret and bi-directional use) as well as for small construction sites.
It offers the following advantages:
- Lightweight yet sturdy
- Rapid and precise operating even with just two people
- Fit also for oblique pull and steep areas
- The winch can be placed freely either uphill or downhill
- The shifting of the trolley along the carrier cable is always possible
- Orderly unloading of trunks
- No other trolley necessary for double pull
SFM 30/60
This Seik cable crane SF 20/40 is exspecially suitable for forestry and for use on smaller construction sites. The SF 30/60 is intended for larger construction sites.
It allows:
- precise and rapid working even with heavy loads.
- The winch can be placed in any positionbetween hilltop and valley.
- No secondary carrier is necessary for double traction.
