YW Series Electro-hydraulic Drum Brakes

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seat: Henan
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Last update: 2017-08-22 14:06
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Product details

1.Introduction

YW Series Electro-hydraulic Drum Brakes(with type ED electrohydraulic thruster)DIN15435


● Original:He Nan, China

● Certification: ISO9001, ISO14001, OHSAS18001, TX, EX, MA etc

● Packing: export standard

● Max. Drum Diameter(mm) :800

● Max. Brake Torque (Nm) :12500

● 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:

Electro-hydraulic Drum Brakes can be extensively used for various mechanism deceleration and stop/braking of various belt transport,port handling,hoisting, metallurgical, mining and building machinery.


3.Main Feature:

● The overall shape of the structure brake pads mounted on the card, the replacement is very convenient, fast, with semi-metallic (asbestos-free) of hard and semi-rigid, soft (including asbestos, asbestos-free), the braking of different materials pad for the user to select.

● 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 spring power;

● Lifting by thruster;

● Brake torque adjustable;

● Brake closes in case of power failure (Fail-Safe Principle);


4.Standards compliant:

● The dimensions and braking torque parameters of YW 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

● Enclosed spring tube protects spring from damage and contamination

● Brake torque adjustable, brake torque scale in Nm-segments for coefficient of friction µ = 0,35

● automatic wear adjustment (M);

● brake lining riveted and/or bonded;

●different lining qualities and different coefficients of friction are available;

● special design for horizontal or suspended mounting with support

● limit switches and monitoring devices for(K1 or K2);

● brake indication (open/closed), residual stroke, brake lining wear etc (K3);

● manual lifting (S1 or S2).
Type of operation:

●Electro-hydraulically

●Hydraulically

●Pneumatically

●Manually

●Other types of operation, on request:


6.Specifications/Technical parameters 

 

●Technical data and dimensions of YW series drum brakes

Brake type

Thruster type

Braking torque (Nm)

Dimensions (mm)

Weight (kg)

A

b

C

D

d

E

F

G1

G2

H

h1

i

K

M

n

L

YW- 160/E23

Ed 23/5

80-160

430

65

160

160

14

145

85

145

195

440

132

55

130

105

8

145

32.5

YW- 200/E23

Ed 23/5

112-200

470

70

160

200

14

175

90

165

255

500

160

55

145

118

10

150

35

YW- 200/E30

Ed 30/5

140-315

470

70

160

200

14

175

90

165

255

500

160

55

145

140

10

150

38

YW- 250/E23

Ed 23/5

140-250

570

90

160

250

18

205

110

200

290

585

190

65

180

149

12

180

42

YW- 250/E30

Ed 30/5

180-315

570

90

160

250

18

205

110

200

290

585

190

65

180

149

12

180

45

YW- 250/E50

Ed 50/6

315-500

570

90

190

250

18

205

110

200

290

570

190

65

180

149

12

180

50

YW- 315/E30

Ed 30/5

250-400

590

110

160

315

18

255

115

245

330

585

230

80

220

174

17

170

70

YW- 315/E50

Ed 50/6

400-630

630

110

190

315

18

255

115

245

330

585

225

80

220

180

17

170

75

YW- 315/E80

Ed 80/6

630-1000

630

110

190

315

18

255

115

245

330

585

225

80

220

180

17

170

80

YW- 400/E80

Ed 80/6

630-1250

710

140

190

400

22

310

160

310

420

775

280

100

270

220

14

170

110

YW- 400/E121

Ed 121/6

1000-2000

700

140

240

400

22

310

160

310

420

775

280

100

270

220

14

170

125

YW- 500/E80

Ed 80/6

800-1600

810

180

190

500

22

390

180

365

535

845

340

130

325

270

21

180

175

YW- 500/E121

Ed 121/6

1120-2500

800

180

240

500

22

390

180

365

535

845

340

130

325

270

21

180

204

YW- 500/E201

Ed 201/6

2000-4000

800

180

240

500

22

390

180

365

535

845

340

130

325

270

21

180

204

YWZ9- 630/E121

Ed 121/6(12)

1800-3150

925

250

240

630

26

470

220

450

600

1035

420

170

400

330

20

185

310

YWZ9- 630/E201

Ed 201/6(12)

2500-5000

925

225

240

630

26

470

220

450

600

1035

420

170

400

330

20

185

310

YWZ9- 630/E301

Ed 301/6(12)

4000-7100

925

225

240

630

26

470

220

450

600

1035

420

170

400

330

20

185

315

YWZ9- 710/E201

Ed 201/6(12)

2500-5600

980

255

240

710

27

520

240

500

650

1140

470

190

450

372

25

220

420

YWZ9- 710/E301

Ed 301/6(12)

4000-8000

980

255

240

710

http://www.zybcbrake.com/

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