sitrex DM/6 Guide

ASSEMBLY, USE AND
MAINTENANCE
SPARE PARTS LIST
DM 6-7-8 S
201301

TABLE OF CONTENT
SECTION 1 SPARE PARTS LIST _________________________________________________________1
SECTION 2 GENERAL INFORMATION ___________________________________________________29
2.1 WARRANTY __________________________________________________________________29
SECTION 3 GUIDE TO THE SIGNS AND SYMBOLS USED IN THIS MANUAL AND THEIR LOCATION
ON THE MACHINE _____________________________________________________________________30
3.1 SIGNS AND SYMBOLS _________________________________________________________30
3.2 WARNING AND DANGER SIGNS _________________________________________________30
3.3 INDICATION SIGNS ____________________________________________________________31
SECTION 4 GENERAL SUMMARY OF SAFETY AND ACCIDENT - PREVENTION INSTRUCTIONS __32
4.1 GENERAL SUMMARY OF SAFETY AND ACCIDENT-PREVENTION INSTRUCTIONS _______32
SECTION 5 PRODUCT IDENTIFICATION _________________________________________________35
5.1 TRACTOR REQUIREMENTS _____________________________________________________35
5.2 MACHINE TECHNICAL DATA ____________________________________________________35
5.3 MACHINE IDENTIFICATION DATA ________________________________________________35
SECTION 6 ASSEMBLY _______________________________________________________________36
6.1 TECHNICAL NOTES ____________________________________________________________36
6.2 INSTRUCTIONS ON HOW TO ASSEMBLE __________________________________________37
SECTION 7 INSTRUCTIONS FOR INSTALLATION AND USE _________________________________46
7.1 HOW TO ADAPT TO THE TRACTOR ______________________________________________46
7.2 Adjustment of the height of the frame above the ground ________________________________47
7.3 HOW TO ADAPT THE CARDAN SHAFT ____________________________________________48
7.4 PUTTING IN THE TRANSPORT POSITION__________________________________________49
7.5 PUTTING IN THE WORK POSITION _______________________________________________50
7.6 USE OF THE DISC MOWER _____________________________________________________51
7.7 HOW TO DISCONNECT THE MACHINE ____________________________________________52
SECTION 8 ADJUSTMENTS AND SET-UP ________________________________________________53
8.1 BELT TENSION________________________________________________________________53
8.2 CUTTING HEIGHT _____________________________________________________________53
8.3 HYDRAULIC FLOW ADJUSTER __________________________________________________53
8.4 SPRING TENSION _____________________________________________________________54
8.5 SAFETY DEVICE ______________________________________________________________54
SECTION 9 FAULTS: REASONS AND REMEDIES__________________________________________55
9.1 The disk carrier bar vibrates too much during work: ____________________________________55
9.2 The disk carrier bar does not adapt correctly to uneven ground: __________________________55
9.3 The disk carrier bar is not raised parallel to the ground: _________________________________55
9.4 7.4 Earth accumulates between two sliding blocks in the front part of the disk carrier bar_______55
9.5 Safety device (fig. 8.5) often unhooks under impact: ___________________________________55
9.6 The stubble is too high or too sparse: _______________________________________________55
9.7 The stubble is not the same height all along the cutting width: ____________________________55
9.8 The forage is pushed forward before being cut: _______________________________________55
SECTION 10 MAINTENANCE__________________________________________________________56
10.1 HOW TO FASTEN CUTTING DEVICES_____________________________________________56
10.2 HOW TO CHECK THE MOWING DEVICES _________________________________________57
10.3 GENERAL MAINTENANCE ______________________________________________________57
10.4 LUBRICATION_________________________________________________________________58
10.5 END OF SEASON STORAGE ____________________________________________________59

SPARE PARTS LIST
1
SECTION 1 SPARE PARTS LIST
DM6 TABLE NO. 910.14
8

SPARE PARTS LIST
2
TABLE NO. 910.148
DM-6
ITEM Q.TY PART/NO DESCRIPTION NOTE
1 1 100.882 GEAR BOX CASING
2 2 620.129 BEARING
3 4 100.883 W ASHER
4 1 620.141 TAB
5 1 100.772 BEVEL GEAR
6 8 620.130 SCREW
7 1 100.770 COVER
8 1 620.156 OIL SEAL
9 1 100.884 BUSH
10 1 100.771 DRIVING SHAFT
11 1 620.171 RING OR
12 1 100.774 PLUG
13 1 620.172 BEARING
14 2 620.148 SNAP RING
15 36 620.244 SCREW
16 1 100.773 SPROCKET
17 1 620.161 SEAL
18 1 620.145 RIN G
19 2 610.232 BUSH
20 1 620.148 SNAP RING
21 1 100.885 BEARING BUSH
22 1 620.173 BEARING
23 1 100.779 GEAR
24 1 620.146 SNAP RING
25 6 100.783 SCREW
26 4 100.792 DISTANCE
27 102 620.136 NUT
28 4 620.131 SCREW
29 4 620.174 NUT
31 2 100.801 GEAR
32 12 620.126 BEARING
33 12 100.798 NUT
34 24 100.804 SNAP RING
35 24 100.787 SCREW
36 12 100.797 DISTANCE PIN
37 12 100.786 SCREW
38 12 100.785 DISTANCE
39 1 100.887 SUPPOR T (UPPER+LOW ER)
40 62 100.782 SCREW
41 3 620.175 W ASHER
42 3 100.789 PLUG
43 10 100.802 GEAR
44 6 620.159 SEAL
45 6 100.799 DISC SUPPORT
46 2 100.793 DISTANCE

SPARE PARTS LIST
3
TABLE NO. 910.148
DM-6
ITEM Q.TY PART/NO DESCRIPTION NOTE
47 6 100.795 W ASHER
48 6 620.165 RING OR
49 6 100.803 BUSH
50 6 100.800 GEAR
51 6 620.176 BEARING
52 5 100.995 SUPPORT
53 4 110.463 DISC
54 6 620.139 NUT
55 4 100.996 COVER
56 6 620.150 W ASHER
57 6 620.128 BEARING
58 1 110.127 SUPPORT DEFLEKTOR
59 2 620.143 SPRING PIN
60 1 100.890 HOOK
61 4 100.790 SCREW
62 1 110.001 SUPPORT
63 2 100.791 PLUG
64 2 110.464 DISC CONVEY
65 6 110.118 CLOCK-WISE KNIFE
66 6 110.119 CONTERCLOCK-WISE KNIFE
75 6 100.993 SUPPORT
251 1 620.164 RING OR
252 1 620.152 PLUG
253 1 620.245 SCREW
254 1 110.380 REAR REINFORCEMENT
255 3 620.243 SCREW
256 8 620.137 NUT
257 5 620.133 SCREW
258 1 620.134 SCREW
259 1 100.986 SUPPORT
260 12 100.796 SCREW
261 12 100.821 WASHER
262 12 100.794 NUT

SPARE PARTS LIST
4
DM7 TABLE NO. 910.149

SPARE PARTS LIST
5
TABLE NO. 910.149
DM-7
ITEM Q.TY PART/NO DESCRIPTION NOTE
1 1 100.992 GEAR BOX CASING
2 2 620.129 BEARING
3 4 100.883 WASHER
4 1 620.141 TAB
5 1 100.772 BEVEL GEAR
6 8 620.130 SCREW
7 1 100.770 COVER
8 1 620.156 OIL SEAL
9 1 100.884 BUSH
10 1 100.771 DRIVING SHAFT
11 1 620.171 RING OR
12 1 100.774 PLUG
13 1 620.172 BEARING
14 2 620.148 SNAP RING
15 42 620.244 SCREW
16 1 100.773 SPROCKET
17 1 620.161 SEAL
18 1 620.145 RING
19 2 610.232 BUSH
20 1 620.148 SNAP RING
21 1 100.885 BEARING BUSH
22 1 620.173 BEARING
23 1 100.779 GEAR
24 1 620.146 SNAP RING
25 7 100.783 SCREW
26 4 100.792 SCREW
27 118 620.136 NUT
28 4 620.131 SCREW
29 4 620.174 NUT
31 5 100.801 GEAR
32 15 620.126 BEARING
33 15 100.798 NUT
34 30 100.804 SNAP RING
35 31 100.787 SCREW
36 15 100.797 DISTANCE PIN
37 15 100.786 SCREW
38 15 100.785 DISTANCE
39 1 100.886 SUPPORT (UPPER+LOWER)
40 71 100.782 SCREW
41 3 620.175 WASHER
42 3 100.789 PLUG
43 10 100.802 GEAR
44 7 620.159 SEAL
45 7 100.799 DISC SUPPORT
46 6 100.793 DISTANCE

SPARE PARTS LIST
6
TABLE NO. 910.149
DM-7
ITEM Q.TY PART/NO DESCRIPTION NOTE
47 7 100.795 WASHER
48 7 620. 165 RI NG OR
49 7 100.803 BUSH
50 7 100.800 GEAR
51 7 620.176 BEARING
52 5 100.995 SUPPORT
53 5 110. 463 DI SC
54 7 620. 139 NUT
55 5 100. 996 COVER
56 7 620.150 WASHER
57 7 620.128 BEARING
58 1 110.127 SUPPORT DEFLEKTOR
59 2 620.143 SPRING PIN
60 1 100. 890 HOOK
61 7 100.790 SCREW
62 2 110.001 SUPPORT
63 2 100.791 PLUG
64 2 110.464 DISC CONVEY
65 6 110. 118 CLO CK- W ISE KNI FE
66 8 110.119 CONTERCLOCK-WISE KNIFE
75 7 100.993 SUPPORT
251 1 620.164 RING OR
252 1 620.152 PLUG
253 1 620.245 SCREW
254 1 110.379 REAR REINFORCEMENT
255 3 620.243 SCREW
256 8 620.137 NUT
257 5 620.133 SCREW
258 2 620.134 SCREW
259 1 100.986 SUPPORT
260 14 100.796 SCREW
261 14 100.821 WASHER
262 14 100.794 NUT

SPARE PARTS LIST
7

SPARE PARTS LIST
8
DM8 S TABLE NO. 910.147

SPARE PARTS LIST
9
DM8 S TABLE NO. 910.147

SPARE PARTS LIST
10
DM8 S TABLE NO. 910.147
Item
Par t No.
Q.tè
Pos.
Code
Q.t y
DESCRIPTION
NOTE
1
100.774
1
PLUG
2
610.232
2
BUS HI NG
3
620.129
2
BEARING
4
100.883
4
WASHER
5
620.141
1
TAB
6
100.772
1
BEVEL GEAR
7
100.992
1
GEAR BOX CASING
8
100.770
1
COVER
9
620.130
8
SCREW
10
620.156
1
OIL SEAL
11
100.884
1
BUSH
12
100.771
1
DRIVING SHAFT
13
620.171
1
RING OR
14
620.172
1
BEARING
15
620.161
1
SEAL
16
110.119
8
COUNTERCLOCK-WISE KNIFE
17
100.773
1
SPROCKET
18
620.145
1
RING
19
620.148
2
SNAP RING
20
620.164
1
O-RING GASKET
21
100.993
8
DISC SUPPORT
22
620.143
2
SPRING PIN
23
110.118
8
CLOCK-WISE KNIFE
24
110.463
6
CUTTING DISC
26
100.995
7
SLIDING SUPPORT
27
100.802
14
GEAR
28
100.996
1
DISC COVER
29
100.790
1
SCREW
30
620.243
3
SCREW
31
620.137
8
NUT
32
100.906
1
GEAR
33
620.146
1
SNAP RING
34
620.173
1
BEARING
35
100.885
1
BEARING BUSH
36
620.148
1
SNAP RING
37
620.133
5
SCREW
38
620.174
4
NUT
39
620.131
4
SCREW
40
620.136
128
NUT
41
100.997
1
REAR REINFORCEMENT
42
110.418
8
BEARING DISC SUPPORT
43
100.792
6
SPACER
44
100.998
1
SUPPORT (UPPER+LOWER)
45
100.782
97
SCREW
46
100.804
16
SNAP RING

SPARE PARTS LIST
11
DM8 S TABLE NO. 910.147
Item
Part No.
Q.ty
Pos.
Code
Q.tè
DESCRIPTION
NOTE
47
620.126
16
BEARING
48
100.798
16
NUT
49
100.801
2
GEAR
50
100.787
31
SCREW
51
100.797
16
DISTANCE PIN
52
100.786
16
SCREW
53
100.785
16
DISTANCE
54
100.789
2
PLUG
55
620.175
2
WASHER
56
620.139
8
NUT
57
620.150
8
WASHER
58
620.128
8
BEARING
59
100.783
8
SCREW
60
100.795
8
WASHER
61
100.803
8
BUSH
62
620.176
8
BEARING
63
100.800
8
GEAR
64
620.165
8
RING OR
65
620.159
8
SEAL
66
100.890
1
HOOK
67
100.793
2
DISTANCE
68
620.244
48
SCREW
70
110.001
1
SLIDING SUPPORT
71
110.127
1
DISC SUPPORT
75
100.791
2
PLUG
76
110.464
2
DISC + CONVEY
77
500.056
1
PLUG
78
620.245
1
SCREW
79
630.576
8
RING OR
251
620.152
1
PLUG
252
100.986
1
SLIDING SUPPORT
253
620.134
1
SCREW
254
100.821
16
WASHER
255
100.796
16
SCREW
256
100.794
16
NUT

SPARE PARTS LIST
12
TABLE NO. 910.150

SPARE PARTS LIST
13
TABLE NO. 910.150

SPARE PARTS LIST
14
TABLE NO. 910.150
Item
Pa rt No.
Pos.
Code
DESCRIPTION
NOTE
1
600.306
PLUG
2
110.429
LEVER
3
110.486
PIN
4
600.551
SCREW
5
110.493
WASHER
6
110.482
SPACER
7
620.480
SNAP RING
8
630.931
BALL JOINT M8
9
600.061
SCREW
10
110.487
WASHER
11
110.476
PROTECTION
12
600.229
WASHER
13
600.037
NUT
14
620.475
SCREW
15
100.352
SHIM
16
110.477
TIE ROD
17
630.967
SCREW
18
600.018
SPRING WASHER
19
620.250
WASHER D.11
20
600.024
WASHER
21
600.206
SCREW M10x120
22
610.160
ROPE
23
110.021
SCREW
24
600.006
SCREW
25
600.029
NUT
26
110.423
WASHER
27
100.313
PLUG
28
110.487
WASHER
29
110.424
HOOK
30
630.100
SCREW
31
610.718
NUT
32
630.969
TAB
33
610.505
TAB
34
620.442
PDF CAP
35
100.224
PULLEY
36
600.540
SPRING PIN
37
110.478
INPUT SHAFT
38
100.958
PIN
39
600.135
WASHER
40
600.333
SNAP RING

SPARE PARTS LIST
15
TABLE NO. 910.150
Item
Part No.
Pos.
Code
DESCRIPTION
NOTE
41
620.248
BEARING
42
100.969
SPACER
43
620.249
BELT TENSION SCREW
44
100.970
WASHER
45
100.968
TIGHTENER WASHER
46
600.533
RETAINING RING
47
100.758
PIN
48
600.702
SCREW
49
600.076
NUT
50
640.007
SPRING PIN
51
620.251
BELT
52
110.022
SPACER
53
110.016
BELT COVER SUPPORT
54
610.185
WASHER
55
620.278
SCREW (M6x16 5739-ZN)
56
110.426
PIN
57
220.159
PIN
58
600.514
FLAT WASHER
59
630.003
SCREW
60
610.232
BUSH
61
100.225
PULLEY
62
100.967
PTO SPRING
63
610.510
SCREW
64
110.420
FRAME
65
100.965
TIGHTENER ROD
66
110.425
SPRING
67
110.421
GEARBOX SUPPORT
68
110.422
GEARBOX SUPPORT
69
110.479
PTO SUPPORT
70
100.964
BELT REAR COVER
71
110.427
BELT FRONT COVER
72
110.488
COVER
73
110.015
SHIM
74
600.124
GREASE NIPPLE
75
620.357
HANDLE

SPARE PARTS LIST
16
TABLE NO. 910.151