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Industrial Shoe Brakes

Type: Drum Maximum torque: 12000N Diameter: 160-800 Special drum motor brake for tower crane

Description

YWZ3B series electric hydraulic drum brake
Brake installation size and braking torque parameters: in line with GB6333-86 standard, technical conditions in line with JB/T6406-2006 standard.

Main features: safe and reliable performance, stable braking and high operating frequency.

Conditions of Use:
Ambient temperature: -20 ° C -50 ° C;
The relative humidity of the air is not more than 90%;
There shall be no flammable, explosive or corrosive gases in the surrounding working environment, otherwise anti-corrosion products shall be used;
The altitude of the place of use is in accordance with GB755-2000.

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Technical parameters and dimensions

Brake type	Brake wheel diameter D	Braking torque(N.m)	Backward distance	A	b	D1	d	E	F	G1	G2	H	h1	i	K	L	M	n	Weight (kg)
YWZ38-160/18	160	80-140	0.5	345	65	137	14	157	90	155	155	370	132	55	130	275	145	6	25
YWZ38-160/25		112-180	0.8	354		154						418							37
YWZ38-200/18	200	100-125	0.8	346	80	137	14	190	90	180	180	403	160	55	145	277	145	8	28
YWZ38-200/25		112-225	1.0	379		154						445							43
YWZ38-250/25	250	140-225	1.25	408	100	154	18	210	100	205	205	480	190	65	180	331	190	10	58
YWZ38-250/45		250-400		420		178						571							70
YWZ38-315/25	315	180-280	1.25	553	125	154	18	247	110	245	275	545	225	80	220	433	220	10	74
YWZ38-315/45		315-630		565		178						576							78
YWZ38-315/90		630-1250		581		210						699							147
YWZ38-400/45	400	400-630	1.6	594	160	178	22	304	140	310	310	675	280	100	270	505	275	12	125
YWZ38-400/90		800-1250		610		210						715							140
YWZ38-400/125		1120-1800		632		254						855							167
YWZ38-500/90	500	1000-1600	1.6	697	200	210	22	368	180	365	365	790	335	130	325	592	330	16	202
YWZ38-500/125		1400-2250		719		254						855							220
YWZ38-500/180		2000-3150				254						930							237
YWZ38-630/125	630	1800-2800	2.0	830	250	254	27	478	220	450	450	1015	425	170	400	703	400	20	335
YWZ38-630/180		2500-4000				254													358
YWZ38-630/320		4800-7100		891		375						1035							425
YWZ38-710/180	710	3100-4500	2.0	982	280	254	27	520	240	500	550	1110	475	190	450	855	452	22	475
YWZ38-710/320		5000-8000		1045		375													506
YWZ38-800/320	800	8000-12000	2.5	1170	320	375	27	595	280	570	750	1285	530	210	520	1012	510	30	716

Note: The specific model and structural dimensions are subject to change.

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