Water Cooled Brakes

 WCB elements (Water Cooled Brakes)are disc type, externally cooled units. They are designed to absorb and dissipate the thermal loads associated with the most severe clutch and brake applications. The WCB friction couple was developed specifically for continuous slip service and has a dynamic coefficient of friction that is greater than its static coefficient off riction.Pressurizing the cylinder causes the piston to clamp the friction disc between the water jackets.

Technical Parameter

SizeTorque Ratings
@100  psi (Ib-in)/7 bar (Nm)
Max Slip SpeedMax Dis- engaged SpeedWEIGHT AND INERTIA
 Standard Friction MatealHigh Coeff Friction MaterialTotal WeightHub & DP WeightHub & DP Inertia
 
 
 
 Ib-inNmIb-inNmrpmrpmIb(Kg)Ib(Kg)Ibft2(wr2) (kgm2(J))
 
118WCB4490051506710077008501560331(150)86(39)18.8(0.79)
218WCB89800103101 3420015 4008501560460(209)172(78)38.1(1.61)
318WCB13470015 460201300231008501560848(385)272(123)572.42)
418WCB17960020620268 4003081085015601236(561)372(169)78.1(3.29)
124WCB1116001280016670019.136401170810(367)196(89)71.9(3.03)
224WCB223200256003334003826064011701208(548)428(194)148(6.21)
324WCB33480038 4005001005738064011701624(737)631(286)219(9.21)
424WCB446400512006667007651064011701950(884)850(386)294(12.4)
136WCB37550043080561200643804257752687(1219)474(215)374(15.8)
236WCB7510008616011224001287504257753919(1777)908(412)704(29.7)
336WCB112650012925016836001931304257755400(2449)1345(610)1107(46.6)
436WCB152000017233022448002575004257756501 (2948)1997(906)1524(64.2)

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