User`s manual
57
PUTTING THE MACHINE OUT OF OPERATION
The machine must be immediately put out of operation in face of the following negative events:
• Cracks in the plates or weldings, due to stress and fatigue.
• Permanent deformations of the main structure or of structural elements, due to overloading or external factors
• Deformations caused by collisions due to the action of the wind.
• Break in the chain guard of hoisting or traveling reducers.
• Destruction of the braking linings of the hoisting brakes
• Stretching of the wire rope or breaking of the pulleys caused by overloading, anchoring of the hook to fixed structures,
collision of the block against the machine body.
• Breaking of the reducer/drum shaft or of the motor coupling or shaft.
• Heavy wear and tear of hoisting gears.
• Hoisting brake inefficiency due to faulty relevant servo brake.
DISMANTLING, DISPOSAL AND SCRAPPING
• The demolition of the machines and of all the accessories thereof must be performed using suitable tools and equipment
chosen taking into consideration the nature of the material involved (oxy-hydrogen flame, hacksaws, etc.)
• All components or parts must be reduced to pieces of dimensions which are such as to make their future use impossible.
• All materials, following their dismantling and scrapping, must be disposed of separately taking into careful consideration
their different nature (metals, plastics, lubricating oils, etc.) entrusting their disposal, where possible, to qualified
companies and always in full compliance with the relevant provisions of the law in force.
SPARE PARTS TABLE
POS.
NAME
REPLACEMENT
EVERY MONTHS
QUANTITY
NOTES
24
36
48
60
Per machine
Recommended
stock
1 Hoisting brake friction linings
x x
1 set 1 set
Disks or shoes
2 Hoisting servo brake
x
1 1
Electromagnetic or
Electro-hydraulic
3 Chain guide
x
1 1
For hoists only
4 Lifting chain
x
1 1
7 Friction linings of the trolley brake
x
1 set 1 set Disks or shoes
8 Monorail trolley wheels
x
1 set 1 set
9 Monorail wheel bearings
x
1 set
10 Pinions for monorail trolley
x x
2 2
11 Traveling unit dampers
x
1 set 1 set
12 Hoist limit switch
x
1 1
12 Trolley limit switch
x
1 1
13 Fuses
1 set 3 sets
14 Transformer
x
1
15 Push button control panel
x x
1 1
16
Trolleys for push button control
panel line
1 sets 3
17 Trolleys for trolley line
1 set 2
18 Trolleys for general line
1 set 2
The chain must be replaced according to its degree of wear and tear or broken threads. The mandatory periodical check is governed by the
rules and regulations prescribed by the law.
Always use Italkrane original spare parts!