EdmoLift AL Manual De Productos página 199

EdmoLift Products Manual
Mechanical construction Armlifts
The mechanism comprises parallel acting lifting and tilting arms.
The lifting and lowering motions and the tilting motions are mechanically synchronized by means of crossbeams
between the arms and through the platform and base frame.
The lifting and tilting forces are achieved by means of single acting cylinders. Each cylinder has a built-in hose break
valve, which limits the lowering speed to a maximum of 50 % over the normally permitted lowering speed in the event
of a hose burst, for example.
Additionally there is a constant flow valve in the power pack valve block, which on
leaving the factory is set at a suitable lowering speed of approx. 100 mm/s.
EdmoLift Armlifts lift the load with parallel lifting arms. They are available in the following versions, with capacities from
750kg to 3000kg:
Model
AL ....... vertical movement only
ALT ...... vertical movement and tilting +5º to -45º
ART ..... vertical movement and tilting +5º till -45º
Models with suffixes U, UE or GB have a U-shaped platform.
5°
45°
440
4
2
1
Power pack
2
Bearing kit
3
Lift cylinder
4
Tilt cylinder
5
Hydr. hose, lift
6
Hydr. hose, tilt
7
Hydr. hose, power pack
8
Safety frame switch
9
Safety frame
Copyright © EdmoLift AB 2004-2007
All rights reserved. No part of this publication may be reproduced, stored in a retrie-
val system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, recording or otherwise without the permission of the publisher.
NOTE! The platform has a sidewise movement of up to 440 mm,
depending on the lift stroke.
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9
9
1
EdmoLift AB
Jägaregatan 11
S-871 42 HÄRNÖSAND, SWEDEN
85921 GB
2005-02-01
4 3 1 8
6 5
Tfn. +46 (0)611-83 780
Fax. +46 (0)611-51 15 80
info@edmolift.se
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