In November this year, one of the Ukrainian factories specializing in the production of elevator equipment ordered 2 bridge cranes at our enterprise, which are necessary to increase their production capacities. In particular, cranes were needed to service the new line, where various elevator equipment was assembled.
? The ordered crane equipment was designed, manufactured and installed as soon as possible.
Technical characteristics of the manufactured cranes:
- carrying capacity – 10.0 t;
- lifting height – 7.0 m;
- crane span – 13.5 m;
- lifting and lowering speed – 4.0 m / min;
- speed of movement of the cart – 20 m / min;
- crane movement speed – 40.0 / 10.0 m / min;
- group operating mode according to ISO or GOST – 2m (medium);
- degree of protection of electrical equipment – IP55.
Complete set of delivered crane equipment:
- wire rope type MT, gear motors for moving and lifting, end beams – manufactured by Podem (Bulgaria);
- span bridge – a welded beam of a box-shaped structure with a width of the riding shelf 295 mm;
- current supply to the crane – closed trolleys;
- radio control system;
- pendant control panel;
- load limiter;
- limit switch of raising and lowering;
- limit switch of movement of the crane;
- trailer switch of movement of a waist;
- thermal protection of the lift engine;
- phase control relay;
- main contactor in the circuit;
- light and sound alarm for crane operation – CN 380V.
The installation of overhead bridge cranes was carried out in the conditions of the existing production. After their installation, commissioning was carried out, then – static and dynamic tests of cranes. At the final stage, the representatives of the Customer were given a full package of technical documentation. Both cranes are currently operating successfully in the new workshop.