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Pneumatic Drum Brake

QW、QWZ5 Series Pneumatic Drum Brake Original: Henan, China Certification: ISO9001 ISO14001, OHSAS1800, TX EX, etc. Packing: export standard Maximum drum diameter (mm): 800 Maximum braking torque (Nm): 10000 Working conditions Ambient temperature: -25°C++50°C: Operating air pressure≤0.5Mpa...

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Description

QW、QWZ5 Series Pneumatic Drum Brake

Original: Henan, China

Certification: ISO9001 ISO14001, OHSAS1800, TX EX, etc.

Packing: export standard

Maximum drum diameter (mm): 800

Maximum braking torque (Nm): 10000

Working conditions Ambient temperature: -25°C++50°C:

Operating air pressure≤0.5Mpa

Relative humidity ≤90%

Work system: intermittent (S3-60%. 1200 times per hour) and continuous (S1).

Special requirements can be discussed in order.

Application:

Pneumatic drum brakes can be widely used for deceleration and parking brakes of various mechanisms in various lifting, belt transportation, port loading and unloading and metallurgical machinery equipped with air sources on site

Outline and installation dimension

Order mark

QW Technical parameters

Model		Brake torque N.M	D	H1	k	i	d	n	b	F	G	E	H	A	Weight Kg
Brake Type	Thruster Type
QW 160/32	QG32-50	80-160	160	132	130	55	14	8	65	85	145	140	400	380	24
QW 200/32	QG32-50	140-280	200	160	145	55	14	10	70	90	165	170	500	410	26
QW250/32	QG32-50	160-315	250	190	180	65	18	12	90	110	200	205	585	505	36
QW250/40	QG40-60	250-500													36
QW 315/32	QG32-50	200-400	315	230	220	80	18	12	110	115	245	260	585	535	55.5
QW 315/40	QG40-60	315-630												545	56
QW 315/50	QG50-60	500-1000													59.5
QW 400/40	QG40-60	400-800	400	280	270	100	22	14	140	160	300	315	760	610	117
QW 400/50	QG50-60	630-1250													118
QW 400/63	QG63-60	1000-2000												660	121
QW 500/50	QG50-60	800-1600	500	340	325	130	22	16	180	180	365	370	860	725	15
QW 500/63	QG63-60	1250-5000												730	170
QW 500/80	QG80-60	2000-4000													174
QW 630/63	QG63-120	1600-3150	630	420	400	170	27	20	220	220	450	455	1025	830	276
QW 630/80	QG80-120	2500-5000													280
QW 630/100	QG100-120	3550-7100													287
QW710/80	QG80-120	2500-5000	710	470	450	190	27	22	240	240	500	520	1135	920	401
QW710/100	QG100-120	4000-8000													408
QW 800/100	QG100-120	5000-10000	800	530	520	210	27	28	280	310	570	620	1360	1010	600

QWZ5 Technical parameters

Model		Brake torque	D	H1	k	i	d	n	b	F	G	E	H	A	Weight
Brake Type	Thruster Type	N.M													Kg
QWZ5- 160/32	QG32-50	80-160	160	132	130	55	14	8	65	90	145	140	400	380	24
QWZ5- 200/32	QG32-50	140-280	200	160	145	55	14	10	80	90	165	170	500	410	26
QWZ5-250/32	QG32-50	160-315	250	190	180	65	18	12	100	110	200	205	585	505	36
QWZ5-250/40	QG40-60	250-500													36
QWZ5- 315/32	QG32-50	200-400	315	230	220	80	18	12	125	110	245	260	585	530	55.5
QWZ5- 315/40	QG40-60	315-630												555	56
QWZ5- 315/50	QG50-60	500-1000													59.5
QWZ5- 400/40	QG40-60	400-800	400	280	270	100	22	14	160	160	310	305	760	610	117
QWZ5- 400/50	QG50-60	630-1250													118
QWZ5- 400/63	QG63-60	1000-2000												660	121
QWZ5- 500/50	QG50-60	800-1600	500	340	325	130	22	16	200	180	365	390	840	725	15
QWZ5- 500/63	QG63-60	1250-5000												730	170
QWZ5- 500/80	QG80-60	2000-4000													174
QWZ5- 630/63	QG63-120	1600-3150	630	420	400	170	27	20	250	220	450	470	1025	830	276
QW 630/80	QG80-120	2500-5000													280
QWZ5- 630/100	QG100-120	3550-7100													287
QWZ5-710/80	QG80-120	2500-5000	710	470	450	190	27	22	280	240	500	520	1135	920	401
QWZ5-710/100	QG100-120	4000-8000													408
QWZ5- 800/100	QG100-120	5000-10000	800	530	520	210	27	28	320	280	570	620	1320	1010	600

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