Rothoblaas Catalogue

PULLEYS

SINGLE - DOUBLE

ALUMINIUM PULLEY WITH SINGLE - DOUBLE SHEAVE

• Aluminium pulleys with movable single and double sheave flanges and high-efficiency ball bearings (96%) • For ropes of max 13 mm diameter • DOUBLE version with 2 attachment points for use with complex lifting systems

SINGLE

CODES AND DIMENSIONS

body/pulley material

rope diameter

CODE

standard

weight Q r

pcs

[g]

[kN]

[mm]

SINGLE

CE - EN 12278 aluminium alloy

245 30 max Ø13

1

DOUBLE

CE - EN 12278 aluminium alloy

490 50 max Ø13

1

DOUBLE

LIFTING HELP

PREASSEMBLED LIFTING SYSTEM

• Preassembled system that allows a load to be lifted by applying force equal to 1/5 of the load itself • The self-blocking device impedes the load from returning to its pre vious position

CODES AND DIMENSIONS

CODE

ratio

pcs

weight

rope diameter

rope lenght

[g]

[mm]

[m]

LIFTHELP

5 to 1

1820

10

15

1

212 | PULLEYS | PERSONAL PROTECTIVE EQUIPMENT