Montanari KB40, Installation, Use And Maintenance Manual

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56
PP16
ONE-WAY PROGRESSIVE - DOWNWARDS ONLY
RE. Product
Catalogue
Cab S
m/s
Tripping S
m/s
P + Q max kg
Guide thick-
ness H mm
L CODE ART.
TAB 284 2,8 3,22
TOS 580-1480
LOS 680 - 1650
8-10
180 AC00000874
200 AC00000875
240 AC00000876
Connect the 2 safety guard units together using a steel torsion bar. The square
section must have a 16 mm side.
Fix it with the special sleeves provided.
The length depends on the distance between the guides with the following rela-
tion:
Lb = DG - 280
• Lb = bar length in mm
• DG = distance between the head of the guides
A safety switch (not supplied) must be mounted on the frame to stop the machine
at the latest when the safety guard grips. Each frame builder is free to adopt the
most appropriate method.
The safety gear activation lever has several holes to which you can attach your
connection device to the speed governor rope.
The force to be applied to the lever shall be between 140 and 900 N.
After installation, make sure that the locking wedges move at the same time
when the lever is operated.
The guides must be aligned with the safety gear unit.
There must be a clearance of approx. 2 - 2.5 mm on both sides of the guide.
The safety gear unit must be centred with the guide.
For lifts and goods hoists.
Braking by means of wedge jaws operating only downwards. Fix through the side
plates (standard) or directly with the two bearing pins.
If the side plates are used, the fixing holes are those indicated in Fig.12.
TOS: Dry and lubricated drawn guides
LOS: Dry and lubricated machined guides
Tab. 9
FIG. 12