Unimac UE-250S User manual
SPECIFICATIONS
Speeds: 25 ~ 75MPM Blade:
10.032130(27mm0.9mm3300mm)
Motor: 50HZ 2HP 1430RPM 3PHASE Dimension:
Capacity: 90101015916 250S L71W30(L:1800mmW:760mm)
90 250mm 250385mm 200400mm 250SSA L74W30(L:1880mmW:760mm)
458
1/21081/2BladeWheels:14(355mm) Diameter
45 215mm 250215mm Shipping Weight: 250S 430kgs/500kgs
250SSA 450kgs/520kgs
3/2002
! WARNING
〝〞
Environment Requirements for Installation.
Noise Level
Handling & Transportation of Machine
Transportation Methods
! WARNING
ELECTRICAL CONNECTION/DISCONNECTION.
FOR 3 PHASE
1. Electrical connection:
2. Electrical disconnection:
3. Grounding.
WARNING!
FOR SINGLE PHASE
R.S.T. .U1.V1.W1. .U2.V2.W2. .U3.V3.W3. .0.1.2.3.4.5.6.7.8.9.10.11.12.13.14.
R1
6
10
12
8
6
7
R2
V1
U1
15
9
3
6
4
W1
3U2
S
14
11 R
0
2
M1
TR
0
6
10
12 6
8
V1
U1
9
15
6
4
3
3U2
R.S. . U1.V1. . U2.V2. . U3.V3. .0.1.2.3.4.5.6.7.8.9.10.11.12.13.14.
R1
7
M1
S
R2
14
11
0
R2
R
0
16
1
M2 M3
U3
5
W2
V2
12
W3V3
ST RST
0
FU
3A
FU
5A
OV 230
RS
1613
24
15
115
OV
240
16
1
U3
V2
5
V3
12
FU
3A
FU
5A
OV
R
13
15
24
M2
S
M3
0
RS
OV230 115
0
S
16
24
A
7
6
10
3
6
3
2
PL1
W
PL2
G
SB1
1
10
A9
8
SB6
2
BK
R
8
SB5
10
G
3
9
3
5
SB4
BK
Electrical Connections
! WARNING
! WARNING
Main Motor
Coolant Pump
Control Transformer –
Note:
Controls – Figure 2 & 3
Power indicator Light
Start Button
Emergency Stop Button
Coolant Switch〝〞
〝〞
Cutting Pressure Control
Hydraulic On-Off Valve
Arm Lift Up Button
Arm Descent Button
Fig. 1
Fig. 2
Fig. 3
Prior to Operation
〞
〞
〝〞
Adjusting Vise Square to the Blade
Adjust the Variable Speed
Fig. 4
Automatic Shut-Off Adjustment
The motor should shut off immediately after the blade has
cut through the material and just before the head comes to
rest on the horizontal stop bolt. If the machine continues to
run after the workpiece has been fully cut, locate and adjust
the micro switch mounting plate down. If the machine shuts
off before the workpiece has been completely cut, move the
micro switch mounting plate up.
Adjusting Feed Rate
Changing Blades
! WARNING
〞
Caution:
Fig. 5
Fig. 6
Fig. 7
Blade Tracking Adjustment
! WARNING
Thrust Roller Adjustment
Connect machine to power source.
Fig. 8
Fig. 9
Guide Roller Adjustment
Connect machine to the power source.
Bow Weight Adjustment
Fig. 10
Fig. 11
Angle Adjustment
To swivel the saw arm up to a 45angle:
To adjust the 90stop:
To adjust the 45stop:
Fig. 12
Fig. 13
Fig. 14
Vise Adjustment
To position the moveable vise jaw:
To adjust the vise for angle cutting:
Maintenance
Lubrication
To change gear box lubricant:
Fig. 15
Fig. 16
Fig. 17
Hydraulic System
To refill oil
Adjust Saw Arm Starting Position Set
Fig. 18
Fig. 19
PART LIST
Part
No. Description Size No. Q’ty Part
No. Description Size No. Q’ty
PART LIST
Part
No. Description Size No. Q’ty Part
No. Description Size No. Q’ty
〞
〞
〞
〞
〞
PART LIST
Part
No. Description Size No. Q’ty Part
No. Description Size No. Q’ty
〞
Base and Bed Assembly
78( 2) 81 91
91- 1
44A
104
105
53( 2)
101
51
51- 1
52( 2)
103( 2)
102
41
46
54
42
75 45
43
100( 2)
99( 2)
96( 4)
113( 3) 112
93
117( 2)
122( 2)
106
114( 3)
111 116( 2)
79
50
49( 2)
115
47
97
120
123( 2)
125
94( 2)
124
48
86
90
95( 2)
80
89
88
84
82( 2)
83( 2)
98
87
91- 2
92
23- 1
70- 1( 2)
74
55- 1
73
72- 1
72
71( 2)
70
26( 2)
4
5( 2)
6
40 39 27
30( 3)
29( 3)
28
11
8
7
14
15( 2)
9
10( 2)
12
24( 3)
77( 2)
23A
76
75
22( 2)
19
35
33
31( 2)
32( 4)
34
25( 3)
18
24- 2( 6)
24- 1( 2)
37
36 85
38( 2)
1
38- 1( 2)
138
2( 4)
3( 4)
13( 4)
MODEL:250S
This manual suits for next models
1
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