Unic URW295CUR - Turntable Soft Zone, Bolt Sequence, and Torque

２󲥽．２ Position of soft zone,tightening sequence of bolts
and tightening torque
Back Front
Tempered bolt
Turntable
Slewing reduction
gear ass'y
１
２
３
４
５
６
７
８
９
10
11 12
13
14
15
Tighting sequence of bolt for mounting turntable
Tightnen the bolts in the numerical order as
illustrated in the figure above.
Tighting torque for bolts
fastening slewing reduction gear ass'y
Tightning torque for bolts
fastening turntable
Parts Name Torque
Bolt
M14×40L
716114D40
167±20Ｎ-ｍ
(17±2㎏f-m)
Tempered Bolt
M18×75L(12.9)
018542020
353±29Ｎ-ｍ
(36±3㎏f-m)
Tighten the mounting bolts in diagonal order.
Before mounting bolts are tightened,
degrease the bolts and the tapped holes
to apply "LOCTITE #262"to the bolts and
tighten them with an equal torque.
"Ｓ"Mark(Soft zone)Position
󲥵２󲥽－２）
Parts Name
Torque
Courtesy of Machine.Market