EFA breastbone cutter Z 10 D
Translation of the operating instructions
EN
V 05.2021
13 of 21
1
2
Snap hook
Eyebolt
5.1.1
Spring balancer
The machine must always be operated in combination with a weight relief device
(1
– spring balancer),
see Fig. 5.1
.
The spring balancer is secured with a safety chain (2). This must be secured in a
fixed position independent of the suspension of the spring balancer.
Use a trolley to attach the spring balancer to a higher element above the
workplace or to the ceiling.
The vertical alignment can be readjusted if necessary.
Danger!
Do not come into
contact with the sharp
blades.
Danger!
Due to the weight, there could be a
hazard due to the machine slipping or
falling when the weight relief device is
attached or detached.
Also make sure that the machine does not jam either on the
snap hook or on the hook of the cutter.
Be careful!
Danger!
When hooking in the cable of the spring
balancer, the spring loaded rope can
whip around if the snap hook is not
properly hooked.
Please note that if the rope rebounds
when unloaded, it is very dangerous for
people.
The spring will also be irreparably
damaged.
The maximum load specified on the
nameplate must not be exceeded.
Fig. 5.2
– Weight relief system
(spring balancer)