Yw

Basic Info.

Model NO.	YW-L
environment Temparture	-20ºC-50ºC
Air Relative Humidity	<=90%
Altitude	GB755-2000
Driving Type	Hydraulic Driving
Transport Package	Wooden Box with Economy-Size Package
Specification	driving device with hydraulic working oil
Trademark	HONGQIAO
Origin	China
HS Code	8431499900
Production Capacity	16000/Year

Product Description

1) Introduction: The industrial brake mode of YW-L is such a two-stage braking device that can coordinate function smoothly. Namely, after the first stage braking stops, the second stage braking can subsequently increase the braking torque and realize reliable maintenance braking or air release braking. It has been levered up quality control as per the standard corresponded to the crane drum brake.2) Criterion: The installation dimension of the brake shall comply with DIN15435 and JB/T7021-2006 standards, and the technical requirements shall comply with JB/T6406-2006 standards.3) Service conditions: Ambient temperature: - 20 ºC - 50 ºC; There shall be no flammable, explosive and corrosive gases in the surrounding working environment, otherwise the anti-corrosion products shall be used; The relative humidity of the air is not more than 90%; The altitude of the use site conforms to GB755-2000.4) Structure diagram:5) Technical data: Unit: mm

Model		Braking torque (Nm)	Setback(mm)	M	A	b	C	D	d	E	F	G1	G2	H	h1	i	K	n	Weight(kg)
Brake model	Matched with
YW-L200/E23	Ed23/5	200	0.6	165	215	70	160	200	14	180	100	165	75	710	160	55	145	10	46
YW-L200/E30	Ed30/5	300				255					210				705				52
YW-L250/E23	Ed23/5	260	0.8	225	310	90	160	250	18	230	110	200	100	795	190	65	180	12	53
YW-L250/E30	Ed30/5	380												790					61
YW-L250/E50	Ed50/6	700					190				140			865					69
YW-L315/E23	Ed23/5	290	1.0	255	350	110	160	315	18	275	120	245	135	895	230	80	220	14	72
YW-L315/E30	Ed30/5	410												890					78
YW-L315/E50	Ed50/6	720					190				145			970					81
YW-L315/E80	Ed80/6	1200																	92
YW-L400/E30	Ed30/5	390	1.25	280	370	140	160	400	22	340	160	310	150	955	280	100	270	14	98
YW-L400/E50	Ed50/6	750			440		190							1075					102
YW-L400/E80	Ed80/6	1250																	114
YW-L400/E121	Ed121/6	1900					240							1065					132
YW-L500/E50	Ed50/6	900	1.25	350	435	180	190	500	22	400	200	365	185	1245	340	130	325	21	154
YW-L500/E80	Ed80/6	1650																	159
YW-L500/E121	Ed121/7	2500					240							1235					176
YW-L500/E201	Ed201/7	4100																	181

Note: The right to change the specific model and structure dimensions is reserved.6) Extra Service: To satisfy your special needs, we will provide users with more matching brake pads in that our quality is based solely on our sales samples.