Determine Servie Life Consumption (8.4); Determination Of The Service Life Consumption; Examination Rope; Examination Load Handling Device - haacon C1-160 Manuel D'utilisation

Check by sight
rope- load handling device, load carrying device ,control
Functional test up and down, brake function
Safety function Emergency stop, limit switch, overload
protection
Check rope according to DIN ISO 4309 (8.5)
Check load handling device, clean and lubricate rope
Check rope attachment to drum
Gearbox – oil level (8.8)
Check load carrying device
screw connections firm seat
Examine by an expert
Check motor (8.7)
Brake – Air gap (8.7)
2
Brake function - double brake seperately
Check limit switch and emergency limit switch, slack
rope switch and overload protection
Control and switch contacts state and wear

Determine servie life consumption (8.4)

Check type plate for legibility

8.4 Determination of the service life Consumption

The haacon electrical rope winches for stages and studios are
designed differently to the mechanism group for a theoretical
service life ('D') of 400 operating hours.
2m 3m
motor group
m5 m6
D* [h] 1600 3200 6300 12500
After expiry of D or at last after 10 years, the winch must
be taken out of service and forwarded to the manufac-
turer for a general overhaul. The operator must determine
the consumption of this service life annually and document this
on the appropriate forms in the test book.
Calculation basis –> European Standard FEM 9.755

8.5 Examination Rope

The rope examination is essentially a visual examination. The
rope must be examined before each shift for outer damages,
deformations, incipient cracks, and corrosion. The rope must
be examined by an expert at least once a month. Notes on
appropriate accomplishment can be inferred from the DIN
ISO 4309 „Cranes - wire ropes - maintenance and servicing,
inspection and storage", as well as EN 12385 1-4 Steel wire
ropes - Safety.
The following must be examined among others according to
these criteria:
– Type, number, and position of wire breaks
– Temporal sequence of wire break formation
– Decrease of the rope diameter
– Corrosion
– Abrasion
– Deformations
– Effect of heat
– Resting time
– Rope attachment
Immediately report defects to the responsible person.
First repair defects, then continue working.
z Immediately replace rope, if a strand has broken (use
original spare part).
094323_n_de_gb_fr_eseilwi_v
daily Examination
before operation
4m 5m
m7 m8
haacon hebetechnik gmbh – Telefon +49 (0) 9375 - 84-0 – Fax +49 (0) 9375 - 84-66
Examination /
monthly Maintenance every 3
months
X
X
X
X
X
X

8.6 Examination load Handling Device

The examination of the load hook (example) is essentially a
visual examination.
Before each shift, check the hook for outer damage, incipient
cracks, wear, expansion, corrosion, and functionality of the
safety catch of the hook.
Immediately report defects to the responsible person.
First repair defects, then continue working. Only use
original spare parts.

8.7 Brake motor

– Keep cooling air paths clean.
– Always examine the function of motor and double brake
before beginning work.
– Check gaskets and power input in certain time intervals.
(Compare to power input on the type plate).
– Examine the air gap of the brake at least once annually and if
the max. gap is reached replace brake pads. Work on brakes
has to be done by competent, qualified persons only.
Observe safety instructions Chapter 3.5 and 3.6.
Only carry out maintenance when disconnected from the
mains supply.
Execution –>User manual of the motor manufacturer, Chap-
ter Maintenance or Service. Motor allocation to the individual
winch series –> Spare parts lists.

8.8 Gearbox

Check oil level monthly.
Check gaskets of the outlet shafts annually.
An oil change is necessary after 400h of operation or at the
latest every 2 years. Remove used oil via the drain plug and
refill new oil via filler plug. Regard the fill capacity according to
installation position.
Observe safety instructions Chapter 3.5 and 3.6.
only carry out maintenance when disconnected
from the mains supply.
Execution –>User manual of the gearbox manufacturer, Chap-
ter Maintenance or Service. Gear allocation to the winch series
–> Spare parts lists.
Examination / Main-
tenance every 12
months (Chapter 8.3)
X
X
X
X
X
X
X
X
X
X
X
19
GB