Cars stem loading KS-2U/40 and 2KS-2U/40 are intended for mechanization of process of loading of the blown-up breed in lifting vessels at a driving of vertical trunks of mines. They are used in combination with various complexes of the driving equipment applied in the coal, ore mining and slate industry at a driving of trunks in the burovzvryvny way.
The KS-2U/40 car consists of the grab suspended on a rope to a telfer who by means of the winch radially moves on a frame by means of the cart. The grab consists of a pneumatic cylinder, six blades, drafts and a suspension bracket. The frame one end connects to the central suspension bracket, other its end is attached to the turn cart which by means of the pneumoengine moves on a ring monorail. The monorail and the central suspension bracket fasten to the first floor of a suspended driving regiment and are its integral part. Thanks to radial movement of a telfer on a frame and to turn of a frame around the central suspension bracket the grab can take away breed from any point of a face. Control of the grab is exercised by the driver from a cabin which moves together with a frame on a circle, providing convenience of the review and management.
At the request of the customer are completed with the hinged boring BUKS-1U5 installation allowing to mechanize such labor-consuming operation of a production cycle of a driving as drilling of shots.
There is also a possibility of equipment of cars a hydraulic actuator.
Loaders are manufactured in two modifications: one-clamshell KS-2U/40 - for trunks with a diameter of 5,5; 6; 6,5 m, and two-clamshell 2KS-2U/40 - for trunks with a diameter of 7; 7,5; 8; 8,5; 9 m.
Depth of the trunks passed by cars is not limited as they are suspended directly to a driving half-eye.
Cars are calculated on broad application in mine construction as means of increase in average rates of a driving to 100-120 m a month.
Installation of the one-clamshell car is carried out for 15-20 h, dismantle for 8-10 h.
Loaders can be used effectively at various ways of a driving, but the basic is the combined way of a driving with krepyyu from monolithic concrete, built from a trunk face.
Perhaps also application of a parallel way of a driving in strong breeds and breeds of average fortress. In this case continuous fastening is built with driving buttocks from monolithic concrete.
Technical characteristics of stem KS-2U/40 and 2KS-2U/40 loaders:
|Number of grabs||1||2|
|Quantity of sets of mechanisms of driving and control of grabs||1||2|
|Technical productivity on loading of the blown-up breed, m ³ / mines, not less||1,7||3,0|
|Loading cycle duration, with||20-25||20-25|
|Capacity of working body, m ³||0,7||0,7|
|Rated capacity of electric motors of compressors, kW, no more||320||630|
Also we can offer you the wide range of accessories and spare parts to this type of the equipment.