Type L/LL

 

Composite brake shoe for rail vehicles type L/LL

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Product description
 
 
Design and parameters
 
 
Application

CHARACTERISTIC

 

Composite brake shoes type L for electrical train units equipped with block brakes and type LL oraz typu LL type for freight car boogies and passenger cars, applied as a substitute of cast iron inserts, without a necessity to change the construction of braking system. It is made of asbestos-free, oil-proof, moulded friction material. It contains resins, elastomers, friction modifiers and mineral fibres reinforcing its structure.

 

It does not show aggressiveness to the anti-friction material and ensures quiet braking without sparking. It is characterized by multiple lower wear level in comparison with cast iron shoes, high thermal resistance and a stable coefficient of friction in variable atmospheric conditions.

 

DESIGNATION OF FRICTION MATERIAL

 

  FR502

  FR510

  FR512

Dimension

Handle

FP Number

Drawing



A

B

C

D

E

F

M

N

P

R1

R2

R3 

typ

320

80

60

160

220

37

-

-

1:40

560

450

550

H

F9039

 

 

 

 

 

250

80

50

-

180

37

156

78

1:40

560

-

420

H

F9058

320

80

60

200

220

37

-

-

1:40

560

425

500

H

F9059

400

80

60

200

220

37

-

-

1:40

560

425

500

H

F9149

400

80

60

200

220

37

-

-

1:20

560

660

600

H

F9172

244

90

63

80

146

37

-

-

1:20

544

200

250

H

F9176

266

90

70

86

170

37

-

-

1:20

718

250

900

H

F9177

320

80

60

-

220

37

-

-

1:40

560

-

365

H

F9182

320

80

60

200

220

37

-

-

1:40

560

420

500

H

F9187

250

90

50

-

182

37

157

78

1:20

560

-

600

H

F9218

313

90

50

-

257

30

-

-

-

482.5

-

-

J

F9219

250

80

60

160

180

37

-

-

1:40

560

450

480

H

F9223

320

80

60

200

220

37

-

-

1:40

560

450

550

H

F9224

350

80

60

220

220

37

-

-

1:40

560

450

520

H

F9225

400

80

60

200

220

37

-

-

1:20

560

450

550

H

F9227

250

80

60

170

180

37

157

78

1:40

560

450

550

H

F9261

320

80

60

170

220

37

157

78

1:40

560

450

550

H

F9262

400

80

42

-

220

37

-

-

1:20

560

-

355

H

F9267

260

78

32

-

170

27

-

-

-

350

-

317

H

F9322

320

90

60

160

220

37

157

78

1:40

560

350

620

H

F9381

311

84

42

-

210

36

-

-

-

451

-

470

U

F9403

320

80

60

-

220

37

-

-

1:20

560

-

460

H

F9416

320

90

50

-

260

37

-

-

-

450

-

-

H

F9418

320

80

58

-

230

30

-

-

1:20

425

-

500

H

F9423

346

86

60

-

274

30

-

-

-

530

-

480

U

F9425

320

80

50

200

220

37

-

78

1:40

560

425

500

H

F9431

244

90

62

80

146

37

-

-

1:20

544

200

250

H

F9451

250

80

60

-

180

37

157

78

1:40

560

-

580

H

F9455

250

80

60

170

180

37

157

78

1:40

560

450

550

H

F9457

320

80

60

170

220

37

157

78

1:40

560

450

550

H

F9458

320

80

40

-

220

37

-

-

1:40

560

-

365

H

F9475

320

80

50

200

220

37

157

78

1:40

560

450

550

H

F9501

320

80

58

-

220

30

-

-

1:20

560

-

505

H

F9506

320

80

60

170

220

37

157

78

1:40

560

450

550

H

F9532

311

80

55

-

282

38

-

-

1:10

480

-

425

H

F9536

320

80

60

170

220

37

-

-

1:40

560

450

550

H

F9541

311

80

55

-

282

38

-

-

1:10

480

-

482.5

H

F9549

 

 Other dimenstions are available on request.

 

 


  • substitute of cast iron inserts in freight cars

  • substitute of cast iron inserts in passenger cars

  • brake shoe type L to be used in passenger cars boogies type Y32