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COUPLINGS TYPE MKS 2

MKS (special compensating coupling) is a common industrial coupling for units with a small axial distance between the ends of the connected shafts, insufficient to accommodate the spacers of standard couplings such as MK, MKO or MUP. It can be used in units, where previously MUVP type couplings or other couplings with elastomer liners were used.

The design feature of the MKS coupling is, that the spacer due to the increased internal diameter covers the hubs of one or both coupling halves, and provides, in this way, mutual axial removal of elastic elements packages, sufficient for effective compensating the radial displacements of the shafts.

The coupling is built on the constructive base of the MK type coupling and inherits all its properties, except for the "cartridge" type.

- Complies with the requirements of the Technical Regulations of the Customs Union TRTS 012/2011 "Equipment safety for using in explosive atmospheres"

 

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SPECIFICATIONS

ISS-2 - dimensions
Coupling nominal size Coupling outer diameter D, mm The minimum distance between the ends of the shafts Sme, mm Bore diameter of half-couplings dmax, mm Coupling length L, mm Transmission unit weight, kg Coupling weight, kg
MKS 2-34 127 5 45 This information is determined individually by the design of the coupling after filling out the questionnaire.
MKS 2-67 155 55
MKS 2-84 170 65
MKS 2-105 190 80
MKS 2-270 220 95
MKS 2-420 255 100
MKS 2-670 285 120
MKS 2-1050 315 130
MKS 2-1340 340 160
MKS 2-1670 350 160
MKS 2-2700 365 180

If not specified, the size of the cylindrical bore of the half couplings is made with an accuracy of H7 and the keyways Js9 are made according to DIN standards 6885.

MKC-2 - technical data
Coupling nominal size Specific power kW / 1000 rpm Torque, Nm Maksim. turnovers, rpm Maksim. revolutions without balancing, rpm Max. axial displacement Max. radial displacement, ±мм
Nominal, Nm Peak overload, Nm ± mm Equivalent effort, n
MKS 2-34 34 315 787 16000 8000 1,8 800 0,6
MKS 2-67 67 630 1575 13500 6800 2,2 800 0,6
MKS 2-84 84 798 1995 12000 6200 2,6 800 0,7
MKS 2-105 105 1000 2500 11000 5500 3,0 800 0,7
MKS 2-270 270 2565 6413 9000 4700 3,6 1300 0,9
MKS 2-420 420 4000 10000 8000 4000 4,0 2200 0,9
MKS 2-670 670 6300 15750 7000 3600 3,2 3200 1,0
MKS 2-1050 1050 9975 24938 6500 3300 3,5 4800 1,1
MKS 2-1340 1340 12500 31250 6000 3200 4,0 5200 1,3
MKS 2-1670 1670 15865 39663 6000 3200 3,4 6700 1,3
MKS 2-2700 2700 25650 64125 5500 3000 3,4 6400 1,3
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