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Henan Zhongyuan Brake Co.,Ltd
Add: Wei Four Road, Weizhuang industrial Park, Changyuan District, Xinxiang City, Henan Province, China
Tel: +86-373-8614444
Fax: +86-373-8614333
Ph: +86-13323736666
E-mail:sales@zybc.com

Skype: bioneer88

YW-K Series Normally Open Electro-hydraulic Drum Brakes

1.Introduction YW-K Series Electro-hydraulic Drum Brake is normally opened brake(with type ED electrohydraulic thruster)Braking by thruster ● Original:He Nan, China ● Certification: ISO9001, ISO14001, OHSAS18001, TX, EX, MA etc ● Packing: export standard ● Max. Drum Diameter(mm) :500 ● Max....

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Product Details

1.Introduction
YW-K Series Electro-hydraulic Drum Brake is normally opened brake(with type ED electrohydraulic thruster)Braking by thruster

● Original:He Nan, China
● Certification: ISO9001, ISO14001, OHSAS18001, TX, EX, MA etc
● Packing: export standard
● Max. Drum Diameter(mm) :500
● Max. Brake Torque (Nm) :3550
● Operating Condition" Ambient temperature: -20°C~+50°C;
● Relative humidity:≤90%;
● Power:AC 3 phases 50(60)Hz
● Voltages: 380~400V 50Hz  440~460V 60Hz
● Operating duty: intermittent (S3-60%.1200times per hour)and continuous (S1).
● Special requirements can be discussed in order.


2.Application:
YW-K Electro-hydraulic drum brake is normally opened brake, mainly used in various types of general overhead gantry crane traveling mechanism deceleration, the deceleration can be used for non-elevated winch drive.


3.Main Feature:
● Brake lining is of card whole-piece shaping structure, easy to replace.Brake lining of various materials such as half-metal (non-asbestos),hard and half-hard,soft (asbestos or non-asbestos) are available for customers to choose;
Greaseable bearings (bushings);
● Interlocking shoe clearance balancing device and shoe auto-aligning device constantly equalize the clearance of brake shoes on both sides and make adjustment unnecessary, completely avoiding brake lining one side sticking to brake wheel;
● Braking by thruster;


4.Standards compliant:
● The dimensions and braking torque parameters of YW-L series brakes comply with DIN15435 standard,technology requirements comply with JB/6406-2006 standard;
● They are equipped with Ed series thrusters which comply with DIN15430 standard.


5.Options and accessoires (selection):
● Brakes are made acc. to DIN 15 435, therefore interchangeability is guaranteed
● brake lining riveted and/or bonded;
● different lining qualities and different coefficients of friction are available;
Type of operation:
●Electro-hydraulically
●Hydraulically
●Pneumatically
●Manually
●Other types of operation, on request:

11(001).jpg


6.Specifications/Technical parameters

22(001).jpg

●Technical data and dimensions of YW-K series drum brakes

Model

Brake torque
N.M

D

H1

k

i

d

n

b

F

G

E

H

A

C

Weight
Kg

Brake Type

Thruster Type

YW-K 160/E23

Ed23/5

100

160

132

130

55

14

8

65

90

150

145

390

410

160

28

YW-K 200/E23

Ed23/5

140

200

160

145

55

14

10

80

100

165

170

470

435

160

32

YW-K 200/E30

Ed30/5

224

35

YW-K 250/E23

Ed23/5

200

250

190

180

65

18

12

100

110

200

200

470

485

160

43

YW-K 250/E30

Ed30/5

250

46

YW-K 250/E50

Ed50/6

450

205

555

525

195

52

YW-K 315/E30

Ed30/5

315

315

230

220

80

18

12

125

145

245

255

575

515

160

67

YW-K 315/E50

Ed50/6

560

575

195

86

YW-K 315/E80

Ed80/6

900

88

YW-K 400/E50

Ed50/6

710

400

280

270

100

22

14

160

140

300

305

695

615

195

99

YW-K 400/E80

Ed80/6

1120

100

YW-K 400/E121

Ed121/6

1800

750

240

120

YW-K 500/E80

Ed80/6

1400

500

340

325

130

22

16

200

180

355

370

835

715

195

148

YW-K 500/E121

Ed121/6

2240

705

240

162

YW-K 500/E201

Ed201/6

3550

162


7.FAQ
1. Are you a manufacturer, trading company or a third party?
We are a manufacturer, and we have builded up our company since 2004.
2. Where is your factory located?
Our factory address is: Weizhuang industrial Park Changyuan County Xinxiang City, Henan Province, China.
3. How can i get to your factory?
Our factory is near zhengzhou Airport, we can pick you up in the airport.
4. If i will need to stay in your place for few days, is that possible to book the hotel for me?
It's always my pleasure, hotel booking service is available.
5. What is your minimum order quantity, can you send me samples?
Our minimum quantity is 1 set, as our product is machinery equipment, it's difficult to send you samples, however, we can send you catalog, warmly welcome you to come visit our company.
6. Which level of quality are your products?
We have got  ISO9001, ISO14001, OHSAS18001, TX, EX, MA etc certificate so far.
7. What is the delivery time of your machine?
In general, the delivery time of our machine is about 7 days, customized machine will be delivered as the negotiation with our clients.
8. Can the machine be customized as our need, such as put on our logo?
Surely our machine can be customized as your need, Put on your logo is also available.
9. As the shipping period will take long time, how can you make sure the machine won't be broken?
Our machine is film wrapped, to make sure the machine can be delivered to our customer smoothly, we will use the steel wire to fix the machine with the container.
10. May i know which payment will be accepted by your company?
So far 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.
11. About the after-sale service, how can you solve the problems occurred of your overseas customer in time?
The warranty of our machine is normally 12 months, during this period, we will arrange the international express immediately, to make sure the replace parts to be delivered as soon as possible.
12. After we placing an order, will you arrange the installation of the machine at present?
All the machines will be tested well before delivered, so almost of them can be used directly, also our machine are easy to be installed, if you customer needs our assistance, we will be pleased to arrange the installation, but all the cost will be be charged by you.
13. How can i get the after-service?
A: We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,however it is charged. Any problem, you can call us directly.
14.How can i trust your company?
With 20-years-professional design, we can provide you suitable suggestion and lowest price
1. Assessed by third party, national patents and ISO for all equipment.
2. For our machine, we do very well on belt transport,port handling, hoisting, metallurgical, mining and building machinery..
15.Is your price competitive?
Only good quality machine we supply. Surely we will give you best factory price based on superior product and service.


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