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Brake mounting size and brake torque parameters: in accordance with JB/ zq4388-1997 standard, technical requirements in accordance with JB/ t6406-2006 standard.

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Description

YWZ8 series electric hydraulic drum brakes

Brake mounting size and brake torque parameters: in accordance with JB/ zq4388-1997 standard, technical requirements in accordance with JB/ t6406-2006 standard.

Conditions of use:
Ambient temperature: -20℃-50℃;
Inflammable, explosive and corrosive gases are not allowed in the surrounding working environment, otherwise anticorrosive products should be adopted.
The air relative humidity is not more than 90%;
The altitude of the site is in line with gb755-2000.

xq1

Model significance
xq2

Example: ywz8-200 /E23 matches ed23/5 Thruster

Technical parameters and dimensions table

Unit :(mm)

Type		braking torque (Nm)	shoe clearance (mm)	A	b	C	D	d	E	F	G1	G2	H	h1	i	k	M	n	G3	weight (kg)
brake	Thruster
YWZ8-200/E23	Ed23/5	135-200	0.7	430	90	160	17	200	210	100	210	265	470	170	60	175 (190)	140	8	75	35
YWZ8-200/E30	Ed30/5	135-310																		43
YWZ8-300/E30	Ed30/5	200-320	1	500	140	160	22	300	310	130	300	300	610	240	80	250 (270)	180	12	120	65
YWZs-300/E50	Ed50/6	200-550		540		190														80
YWZ8-300/E80	Ed80/6	350-850																		92
YWZ8-400/E50	Ed50/6	600-750	1	660	180	190	22	400	355	180	350	400	760	320	130	325	220	14	150	120
YWZ8-400/E80	Ed80/6	600-1300																		130
YWZ8-400/E121	Ed121/6	850-2000		650		240														150
YWZ8-500/E121	Ed121/6	1000-2600	1.2	735	200	240	22	500	455	200	405	455	930	400	150	380	280	16	205	220
YWZ8-500/E201	Ed201/6	1500-3700
YWZe-600/E121	Ed121/6	1700-2800	1.3	845	240	240	26	600	543	220	500	550	1110	475	170	475	340	20	240	360
YWZs-600/E201	Ed201/6	1700-4300
YWZ8-600/E301	Ed301/6	3000-6500
YWZ8-700/E201	Ed201/6	3000-5000	1.3	948	280	240	34	700	615	280	580	650	1278	550	200	540	380	25	300	450
YWZ8-700/E301	Ed301/6	3700-8000
YWZ8-800/E301/12	Ed301/12	6000-10000	1.6	980	320	240	34	800	640	310	670	830	1430	600	240	620	440	38	310	560

Note: (1) if the installation size is in brackets, the order should be specified.(2) the specific model, the structure dimensions retain the right to change.

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