RATO R

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Tên sản phẩm:
RATO R
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400
Mô tả:
Torque range 12.5 kNm - 270.0 kNm Applications Flexibly mounted engines, rigidly mounted engines Complementary to the all-round RATO S coupling the highly flexible RATO R coupling has been specially designed for use in installations requiring a high level of torsional flexibility and misalignment capacity. Inherent features of the design include the high dynamic load capacity and good rotational dynamic properties due to the low rotating inertias. The area of application is primarily in high-speed main/PTO systems driven by a Diesel engine or electric motor. In the low to middle torque range where the handling and installation of a complete element is practicable the RATO R coupling is an additional alternative. Benefits Various torsional rigidities and element designs ensure excellent coordination of the torsional vibration and therefore availability of the drive system Soft circular diaphragms provide effective protection for the shaft bearing with axial vibration decoupling. Excellent noise damping characteristics by avoiding direct metallic contact

Size	Nominal Torque	Max. Torque1	Max.Torque2	Vibratory Torque	Dynamic Torsional Stiffness	Power loss	Rotational Speed
	TKNkNm	TKmax1kNm	TKmax2kNm	TKWkNm	CTdyn[Nm/rad]	PKV30kW	nKmax1/min

G 192Z	12.500	16.000	56.50	3.800	40.000	1.010	2750
G 192W	12.500	18.000	56.50	3.800	50.000	1.010	2750
G 192 T	16.000	21.500	72.00	4.800	70.000	1.010	2750
G 212Z	16.000	20.000	72.00	4.800	51.000	1.120	2525
G 212W	16.000	22.000	72.00	4.800	64.000	1.120	2525
G 212T	20.000	26.500	90.00	6.000	88.000	1.120	2525
G 23 - replaced by RATO R+ 2C	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 241Z	25.000	31.100	112.50	7.800	337.000	0.880	2125
G 241W	25.000	35.000	112.50	7.800	418.000	0.880	2125
G 241T	31.500	41.900	142.00	7.800	594.000	0.880	2125
G 241Y	35.600	45.000	142.00	7.800	730.000	0.880	2125
G 25 - replaced by RATO R+ 2F	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 26 - replaced by RATO R+ 2G	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 273W	31.500	47.500	142.00	9.500	126.000	2.670	2250
G 293W	40.000	60.000	180.00	12.000	160.000	3.080	2250
G 31 - replaced by RATO R+ 3B	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 321W - replaced by RATO R+ 3C	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 321T - replaced by RATO R+ 3C	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 321Y - replaced by RATO R+ 3C	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 322W - replaced by RATO R+ 3C	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 322T - replaced by RATO R+ 3C	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 322Y - replaced by RATO R+2G	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.	N.A.
G 333Z	63.000	81.000	283.50	18.900	202.000	3.600	1725
G 333W	63.000	95.000	283.50	18.900	252.000	3.600	1725
G 333T	80.000	114.000	360.00	24.000	352.000	3.600	1725
G 343Z