TrOuBLEShOOTING
6
KEY#
D E S C R I P T I O N
SYMPTOM
PROBABLE CAUSE
CORRECTIVE ACTION
1. Feed rate is too aggressive.
2. Wheel is soft.
3. Wheel diameter too small.
4. Bad wheel dressing.
5. Defective wheel bonding.
1. Wheel is too hard.
2. Feed rate is too slow.
3. Bad wheel dressing.
4. Coolant required.
Wheel dulls quickly,
grit falls off.
Wheel clogs
and workpiece
shows burn marks.
1.Decrease feed rate of workpiece into grinding wheel.
2. Select a grinding wheel with a harder bond of material.
3. Replace wheel.
4. Dress the wheel.
5. DO NOT USE – return wheel to point of purchase.
1. Select a grinding wheel with a softer bond of material.
2. Increase the feed rate of the workpiece into the grinding wheel.
3. Dress the wheel.
4. Introduce coolant.
PArTS LIST
1 SCREW (PH) (BLACK)
M5 x 48
4
2 LEFT WHEEL COVER
1
3 HEX NUT(ZINC COATING)
M12 LEFT
1
4 OUTER WHEEL CLAMP
2
5 WHITE WHEEL (150 X 20 X 32MM)
120#
1
6 SCREW & WASHER ASSY. ZINC COATING
M5 x 10
6
7 LEFT WHEEL GUARD ASSY.
1
8 SPARK DEFELECTOR
2
9 SCREW & WASHER ASSY. (BLACK)
M5 x 10
4
10 LEFT WORK REST SUPPORT
1
11 BIG FLAT WASHER (BLACK)
5
2
12 TOOTHED LOCK WASHER (BLACK)
5
2
13 LOCK NUT
M5
2
14 LEFT WORK REST
1
15 FLAT WASHER (BLACK)
6
4
16 TOOL REST FIXING KNOB
M6 x17
2
17 LEFT EYESHIELD MOUNT ROD
1
18 STANDARD SPRING WASHER (BLACK)
6
2
19 HEX BOLT (BLACK)
M6 x 30
2
20 MAGNIFY EYESHIELD ASSY.
1
21 EYESHIELD LOCK KNOB
M5 x 14
2
22 SCREW (PH)
M4 x 118
4
23 FLAT WASHER
4
4
24 END CAP
2
25 INNER WHEEL CLAMP
2
26 SCREW & WASHER ASSY. (PH)(ZINC COATING)
M4 x 8
3
27 TOOTHED LOCK WASHER (BLACK)
4
2
28 WIRE BUSHING
1
29 CORD CLIP 6P4
1
30 SCREW & WASHER ASSY. (PH) (ZINC COATING)
M4 x 12
4
31 BASE
1
32 WAVE WASHER (BLACK)
D35
1
33 BEARING 6202RZ
2
34 STATOR
1
35 ROTOR
1
36 HEX FLANGE NUT
M4
4
37 CORD & PLUG
1
38 SWITCH PLATE
1
39 RIGHT EYESHIELD MOUNT ROD
1
40 EYESHIELD ASSY.
1
41 RIGHT WHEEL GUARD ASSY.
1
42 WHEEL (150 X 20 X 32MM)
60#
1
43 HEX NUT (ZINC COATING)
M12
1
44 RIGHT WHEEL COVER
1
45 RIGHT WORK REST
1
46 RIGHT WORK REST SUPPORT
1
47 COOLANT TRAY
1
48 HEX FLANGE NUT (BLACK)
M5
4
49 CARRIAGE BOLT BLACK
M5 x 51
2
50 SCREW (PH) BLACK
M4 x 8
4
51 SCREW & WASHER ASSY. (PH) (ZINC COATING)
M6 x 18
2
52 CAPACITOR 4uF/450V
1
53 SWITCH
1
54 COOLANT TRAY CLIP
1
55 BASE COVER
1
56 RUBBER FOOT
4
SPEC.
QTY
mod: KN 7060
KEY#
D E S C R I P T I O N
1
SCREW (PH) (BLACK)
M5 x 48
4
2
LEFT WHEEL COVER
1
3
HEX NUT(ZINC COATING)
M16 LEFT
1
4
OUTER WHEEL CLAMP
2
5
WHITE WHEEL (200 X 25 X 32MM)
120#
1
6
SCREW & WASHER ASSY. (PH) ZINC COATING
M5 x 10
6
7
LEFT WHEEL GUARD ASSY.
1
8
SPARK DEFELECTOR
2
9
SCREW & WASHER ASSY. (PH) (BLACK)
M5 x 10
4
10 LEFT WORK REST SUPPORT
1
11 BIG FLAT WASHER (BLACK)
5
2
12 TOOTHED LOCK WASHER (BLACK)
5
2
13 LOCK NUT
M5
2
14 LEFT WORK REST
1
15 FLAT WASHER (BLACK)
6
4
16 TOOL REST FIXING KNOB
M6 x 17
2
17 LEFT EYESHIELD MOUNT ROD
1
18 STANDARD SPRING WASHER (BLACK)
_6
2
19 HEX BOLT (BLACK)
M6 x 30
2
20 MAGNIFY EYESHIELD ASSY.
1
21 EYESHIELD LOCK KNOB
M5 x 14
2
22 SCREW (PH)
M5 x 155
4
23 FLAT WASHER
5
4
24 END CAP
2
25 INNER WHEEL CLAMP
2
26 SCREW & WASHER ASSY. (PH) ZINC COATING
M4 x 8
3
27 TOOTHED LOCK WASHER (BLACK)
4
2
28 WIRE BUSHING
1
29 CORD CLIP 6P4
1
30 BASE
1
31 SWITCH PLATE
1
32 WAVE WASHER (BLACK)
D40
1
33 BEARING 6203RZ
2
34 STATOR
1
35 ROTOR
1
36 HEX FLANGE NUT
M5
4
37 CORD & PLUG
1
38 SCREW (PH) BLACK
M4 x 8
4
39 RIGHT EYESHIELD MOUNT ROD
1
40 EYESHIELD ASSY.
1
41 RIGHT WHEEL GUARD ASSY.
1
42 WHEEL (200 X 25 X 32MM)
60#
1
43 HEX NUT (ZINC COATING)
M16
1
44 RIGHT WHEEL COVER
1
45 RIGHT WORK REST
1
46 RIGHT WORK REST SUPPORT
1
47 COOLANT TRAY
1
48 HEX FLANGE NUT (BLACK)
M5
4
49 CARRIAGE BOLT BLACK
M5 x 51
2
50 STANDARD SPRING WASHER (ZINC COATING)
D8
2
51 HEX BOLT(ZINC COATING)
M8 x 20
2
52 CAPACITOR 10uF/450V
1
53 SWITCH
1
54 COOLANT TRAY CLIP
1
55 BASE COVER
1
56 RUBBER FOOT
4
57 SCREW & WASHER ASSY. (PH) (ZINC COATING)
M5 x 16
4
SPEC.
QTY
mod: KN 7070
Содержание KN 7060
Страница 1: ...KN 7060 KN 7070...
Страница 8: ...7 EXPLODED VIEW KN 7060 KN 7070...
Страница 16: ...www knova com mx...
