3.
48
.
/
.
.
4.
(
. 20)
: ........................................
l
= 750 mm .......................................m
1
l
= 1100 mm .....................................m
2
:
. 180°
5.
3 mm.
GR
6.
.
(
(2),
(18)
.
(1)
.
.
(1).
,
(3) (
,
(1/3)
45 Nm.
.
:
= 600 kg
1
= 300 kg
(5) (
2
(11)
.
Ø 48 mm,
.
. A
.
17).
19).
- 64 -
( ))
(20),
(18)
.
,
(
. 3-5).
( )
(1)
( )
(7)
( ))
(1)
(3)
,
. 450 mm.
.
(18)
(6)
. 10).
(C)
(5)
(6),
(8)
,
(10)
(8)
(9) (
. 11-13).
(16)
. (
. 14-16).
750 mm
,
600 kg (
1100 mm
,
300 kg (
(1)
.
(5)
.
.
12.
(4)
.
.