Power Cable Reels
Drives, supply and control units on crane systems must be supplied reliably via flexible power and control cables. With the cable reel systems, cable festoon systems and slip ring assemblies, STEMMANN-TECHNIK offers high quality solutions for all linear and rotational motions in the crane range.
These systems have been used very successfully for decades in international harbour facilities. The existing operational experience continues are used continously for specific further developments.
In addition to the advantage of offering all required systems for the supply of crane travel, trolley traversing, spreader / peg supply and rotational movements from one source, STEMMAN-TECHNIK attaches great importance to integration into the complete system “crane”.
EXEMPLARY TECHNICAL DATA FOR STS CRANES
|Power supply||via low / medium voltage|
|Combination||additional optic fibres for data transmission possible|
|Cable lengths||up to 650 m|
|Cable cross sections||25 mm² to 95 mm²|
|Reel diameters||up to 8 m|
|Travel speed||up to 80 m/min|
|Mounting heights within the crane system||up to 25 m|
|Drive technology||DTM (direct torque motor) / FCM (frequency controlled motor)|