Sibre SHI 252 Calliper Brake

Calliper Brake

CALIPER BRAKE
SHI 251 & 252
S3-03
Calliper Brake SHI 251 & 252 M 1501 428 E-EN-2017-01
M 1501 428 E-EN-2017-01
optional: proximity switch ″lining wear″
optional: proximity switch ″brake open / closed″
hydraulic connection G ½“
bleeding
manual release device is optionally available
manual release device is optionally available 251 252
SHI-Type
SHI-Type
FA bleeding
kN
335
with airgap c = 2 mm kN
335
kN
302
440
400
kN 302
270
400
360
Clamping Force FA
with airgap c = 1 mm
F FA
with airgap c= with airgap c = 2 mm
FA
with airgap c = 3 mm
A
MBr
MBr
PL
PL
n
Mounting Studs
quantity
quantitysize, grade
M42,612.9
size, fastening torque
MA grade MA
fastening torque material
6
Nm
M42, 12.9 6000 at µ=0,14
Nm 6000 at µ=0,14
Linings
Linings
material
friction coefficient*
braking torque Torque Calculation Nm
friction coefficient*
Nm
release pressure
bar
max. pressure
bar
2 x FA x µ x (d/2-100)
2 x FA x µ x (d/2-100)
Hydraulic
Hydraulic
release pressure
360
bar
105
bar
150
105 150
ltr
175
0,142
Brake Discs Brake Discs
bb
disc thickness disc thickness
mm
mm
≥ 20
≥ 20
dd
disc-Ø disc-Ø
mm
mm
≥ 1200
≥ 1200
max. hub or drum-Ø
mm
mm
d-490 mm
d-490mm
dd1
1
max. hub or drum-Ø
Dimensions
Dimensions
L x B x H = 440 x (850+b) x 520 mm
0,4
weight: 610 kgs
0,4
140
0,142
sinter
sinter
440
kN 270 Torque Calculation
volume c= 2,0 mm max volume at c= at 2,0 mm ltr VVmax
Mounting Studs n
3 mm kN
braking torque
Pmax max. pressure
Pmax
252
with airgap c = 1 mm
FA FA
Clamping Force 251 FA
L x W x H = 440 x (850+b) x 520 mm weight: 610 kgs
*average friction coefficient coefficient withwith standard material combination
a circumferential speed up to 15 m/s *average friction standard material and
combination and a circumferential
speed up to 15 m/s
Alterations reserved – SIBRE Siegerland-Bremsen GmbH – Auf der Stücke 1-5 – D-35708 Haiger, Germany
Tel.: +49 2773 94000 – Fax: +49 2773 9400-10 – e-mail: [email protected] – www.sibre.de
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