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Basic Info.

Model NO.	SB
Warranty	1 Year
Color	Multi Color
Customized	Customized
Condition	New
After-sales Service	Technical and Quality Inspection
Running Speed	Low Speed Shaft
Transport Package	Wooden Case
Specification	Working oil pressure is 8-9.5MPa
Trademark	HONGQIAO
Origin	China
HS Code	8431499900
Production Capacity	3000/Year

Product Description

1) Synopsis: The fully automatic follow-up device ensures that the clearance between the brake disc and the brake disc is equal under the brake release state to avoid floating. The high adjustability of the center can effectively compensate for the errors in the installation site. It is equipped with AC/DC wide voltage switch and wear induction switch for interlock protection and fault warning.2) Application domain: The fail-safe caliper disk brake is widely used for the emergency safety braking of the low-speed shaft of the hoisting mechanism of large and medium-sized cranes, port handling machinery and boom pitching mechanism, the working braking and emergency safety braking of mining winches, hoists and high-power inclined belt conveyors, the safety braking of the driving mechanism of cable cars and cable cranes, and the safety (emergency) braking of the low-speed shaft of the hoisting mechanism of special cranes such as casting cranes.3) Application conditions: Ambient temperature: - 20 ºC~+40 ºC; Relative humidity: ≤ 90%; Optional hydraulic station (see hydraulic station sample for hydraulic station selection); In case of special requirements, it shall be determined through negotiation when ordering.4) Technical parameter:

Modl	Clamping force(KN)	Release pressure (MPa)	Opening oil volume(ml)	Setback (mm)	Friction coefficient	Mounting bolts/Performance level/Installation torque	Weight without bracket (kg)
SB50	50	11	30	1-2	0.36	8-M20,10.9,680	90
SB100	100	12	50	1-2	0.36	8-M24,10.9,1200	150
SB160	160	12	70	1-2	0.36	8-M30,10.9,2200	310
SB250	250	13	95	1-2	0.36	8-M36,10.9,354	452
SB315	315	14	115	1-2	0.36	8-M36,10.9,3540	672
SB400	400	12	170	1-2	0.36	8-M48,10.9,7400	1100

5) Outline dimension table:

Model	A	a1	a2	a3	b1	b2	B	C	d	k	p	L	E	W	H	H1
SB50	77	77	90	38	38	38	154	150	20.5	56	102	300	240	110	310	80
SB100	95	95	105	45	55	45	190	180	25	71	102	348	286	140	360	85
SB160	110	120	135	65	70	65	260	235	31	87	106	412	370	170	410	95
SB250	130	120	160	75	80	75	300	275	37	87	106	456	370	170	470	110
SB315	140	175	205	85	90	82.5	335	330	37	137	106	476	410	270	500	110
SB400	170	180	220	120	110	110	440	420	50	137	142	602	546	270	560	115

6) Demension table related to brake disc:

Model	b			D	d1	d2Max
SB50	30	36	40	≥500	D-120	D-300
SB100	30	36	40	≥500	D-150	D-380
SB160	30	36	40	≥600	D-180	D-440
SB250	30	36	40	≥600	D-180	D-480
SB310	30	36	40	≥1200	D-280	D-600
SB400	30	36	40	≥1800	D-280	D-660

7) after-sale service:1) Pre-sales service: Free field survey, project consultation, drawing design and relevant technical data for customers. Focusing on customers, we will provide customers with a variety of feasible solutions for their reference to obtain the best solution for customer satisfaction.2) In-sale service: The production shall be carried out in strict accordance with the relevant national standards, the product quality shall be controlled in the whole process according to the ISO9001 quality system, and the relevant provisions of the contract shall be strictly observed. Free delivery, installation and commissioning for customers, complete the quality acceptance form, and complete the technical guidance for customers' use, maintenance and general troubleshooting.3) After-sales service: Warranty service: The equipment performs one-year free warranty and lifelong maintenance, and provides customers with the required services quickly and quickly. After the warranty period, the equipment maintenance only charges material costs, not labor costs. Telephone service: set up a customer hotline to deal with customers' problems in the process of using the equipment at the first time. Guarantee service: establish customer files, implement tracking service for customers, and carry out annual inspection and regular warranty for customers free of charge. Finally, "professional", "efficient" and "timely" after-sales service will always be the largest and most reliable guarantee of Hongqiao Company!8) Why choose us:1) Brand: Hongqiao2) Place of shipment: Jiaozuo3) Sales channel: direct sales4) Supply quantity: unlimited5) Product type: brand new6) Shelf life: 18 months7) Sellable place: nationwide8) Packaging form; Firm and reliable9) Transportation mode: goods transportation with good continuity, reliability and accessibility10) Delivery date: delivery within 15 days after the order is confirmed