XJ650 XJ750 Workover Rig Spare Part Eaton Brake Piston Repair Kit

• WCB (Water Cooled Brake) series water cooled disc brake adopts copper alloy friction plate and water circulation cooling design, which is applied to the braking occasions which need to absorb large thermal power. Through copper alloy friction plate, the heat generated by the braking is quickly transferred to the circulating water cooling system, the brake temperature is stabilized at a low level, which can be continuously skidded. Realize dynamic tensioning and static braking. Widely used in a variety of heavy conditions of continuous skid under the condition of auxiliary braking and tension control, commonly used models include 118WCB, 218WCB, 318WCB, 124WCB, 224WCB, 324WCB, 424WCB, 136WCB, 236WCB, 336WCB, 436WCB, etc. Braking torque from 8000NM to 270000NM.

 

• Application field

 

• Oil drilling and production

• Marine engineer

• Metallurgical iron and steel

• Mooring winch

• Logging machinery

• Paper making machinery

• Aviation brake

• dynamometer

 

WCB Series Product Technical Parameter

Model	OD	Length	Gear Bore(mm)		Rated Torque	Maximum Sliding Speed	Maximum Idle Speed	Cooling Capacity
	mm	mm	Mini.	Max.	NM	RPM	RPM	KW
WCB118	600	245	60	135	8100	850	1550	89
WCB218	600	335	60	135	16200	850	1550	178
WCB318	600	440	60	135	24300	850	1550	267
WCB418	600	545	60	135	32400	850	1550	356
WCB124	778	280	70	175	20500	640	1150	200
WCB224	778	395	70	175	41000	640	1150	400
WCB324	778	610	70	175	61500	640	1150	600
WCB424	778	775	70	175	82000	640	1150	800
WCB136	1139	430	100	255	67600	425	750	482
WCB236	1139	530	100	255	135200	425	750	964
WCB336	1139	700	100	255	202800	425	750	1446
WCB436	1139	890	100	255	270400	425	750	1928