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Download PDF catalogue ENGLISCH (4.6 MB) - malmedie.de

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SOS<br />

Hoist Service Brake SB28<br />

6<br />

Dimensions and technical data Rev. 10/08<br />

Weight: 220 kg<br />

w/o thruster<br />

Dics Ø Friction Ø<br />

d2<br />

710<br />

800<br />

900<br />

1000<br />

d1<br />

610<br />

700<br />

800<br />

900<br />

325<br />

30<br />

d4<br />

460<br />

550<br />

650<br />

750<br />

285<br />

210 248<br />

180<br />

435<br />

80<br />

M24<br />

20<br />

Thruster type<br />

Contact force in N<br />

e<br />

305<br />

350<br />

400<br />

450<br />

915<br />

25 160 160<br />

For crane brake lay-out use safety factors documented in the FEM 1.001, Section 1<br />

180<br />

225<br />

27<br />

375<br />

k1<br />

225<br />

270<br />

320<br />

370<br />

990 1)<br />

358<br />

160<br />

160<br />

105<br />

e<br />

d 1<br />

Ed 301/10bb<br />

62500<br />

Brake torque <strong>MB</strong>r in Nm<br />

Frition factor μ = 0,4*<br />

d 2<br />

k 1<br />

d 4<br />

280<br />

1) If or<strong>de</strong>red with manual release lever<br />

*) Average friction factor of standard<br />

material combination<br />

15250<br />

17500<br />

20000<br />

22500<br />

© PINTSCH BUBENZER GmbH 2012 – Alterations reserved

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