Ma Chine Main Te Nance; Tight En Ing Torques; Screwed Con Nec Tions - Ammann APH 5020 Traducción Del Manual De Instrucciones Original

6.6 Ma chine main te nance

6.6.1 Clean ing
Clean the ma chine on a daily ba sis.
Af ter clean ing
– all ca bles, hoses, con nec tions and con nec tors
are to be checked for leak age, holed con-
Attention
nections, chaf ing points and other dam age.
– De tected faults are to be elim i nated imme-
diately.
No com bus ti ble or ag gres sive ma te ri als are to be
used for clean ing.

6.6.2 Tight en ing torques

8.8
ø
Nm ft lb
M 4 3 2
M 5 6 4
M 6 10 7
M 8 25 18
M 10 49 36
M 12 85 62
M 14 135 99
M 16 210 154
M 18 300 221
M 20 425 313
M 22 580 427
M 24 730 538
TAB01001.cdr
Strength classes for screws with un treated, non-lu bri cated sur -
face.
The val ues re sult in 90% uti li sa tion of the ap par ent yield ing point
at a fric tion co ef fi cient µ = 0.14.
Tight en ing torques are checked for cor rect ness us ing torque
wrenches.
When us ing lu bri cant MoS2, the spec i fied val ues do not ap ply.
Re new self-lock ing nuts af ter each re moval.
Important

6.6.3 Screwed con nec tions

With vi brat ing ma chines, it is im por tant to check the screwed
con nec tions for tight ness at reg u lar in ter vals. Ob serve tight en -
ing torques.
6.6.4 Chang ing rub ber buff ers
In spect the rub ber buff ers for cracks and chip ping as well as
tight ness and im me di ately re place if dam aged.
10.9 12.9
Nm ft lb Nm ft lb
4,4 3 5 4
8,7 6 10 7
15 11 18 13
36 26 43 31
72 53 84 61
125 92 145 106
200 147 235 173
310 228 365 269
430 317 500 368
610 449 710 523
830 612 970 715
1050 774 1220 899
6.6.5 Ex citer: Oil change / Oil level
Change oil when it is warm.
The vent ing screw (3) must al ways first be un screwed
when check ing the oil level or chang ing the oil.
Important
B8299100.cdr
• Un screw vent ing screw (3), oil fill ing plug/dip stick (1) and oil
drain plug (2).
Care is to be taken with the drain ing of hot oil :
dan ger of scald ing!
Danger
• Drain-off old oil.
Col lect oil which has run out or over flowed and
dis pose it in an en vi ron ment friendly man ner.
Environment
• Screw-in oil drain screw (2).
• Fill-in new oil through the oil fill hole (1). See lu bri ca tion plan
for quan tity and qual ity.
GETRIEBEÖL
GEAR OIL
gem. JDM J20C
1
MAX
MIN
When the dip stick is screwed in, the op ti mal oil
level is be tween the «MIN» and «MAX» mark ings.
Attention
• Re place oil fill ing plug/dip stick (1) and vent ing screw (3).
• Uns crew oil fil ling plug/dip stick (1), check the oil le vel again
and top up with oil if ne ces sa ry.
• Re pla ce oil fil ling plug/dip stick (1).
46
6. Main ten an ce
3
1
2