- 9 5 -
6 -2 D r a w B a r
DO NOT attempt to change spindle RPM u nless the motor is running, expressed
speeds will only be approximate. Belt wear will cause variations in speed, from the
speed indicated by the digital counter .
When tightening or loos ening the drawbar, it is necessary to lock the spindle. To
do this, use the spindle brake (5 ) which is loc ated on the left side of the belt
housing. Pull it down until the spindle binds. Make sure the quill is raised all the
way.
Drawbar has
7
/
1 6 ” - 2 0
right hand thread on model 3VS, 3VSII, 3VK, 3VKH; 5/8” -11
right hand thread on model 5VK, 6VK, and should be tightened with normal
pressure using wrench furnished with machine. To loo sen collet, back off drawbar,
and i f collet does not open immediately , please give the top of drawbar a slight tap.
The s pindle has non -sticking taper and the collet should release easily.
6-3 Spindle Brake (#5 )
Brake lever must be pull down to stop spindle electronically . When locking
spindle, lever should be pull-down. There are no adjustments on brake, so it must
be replaced when worn out.
CAUTION
BE CERTAIN THAT THE SPINDLE BRAKE IS
RELEASED BEFORE STAR TING THE MOTOR. THE
MOTOR CAN BE DAMAGED IF SWITCH IS TURNED
ON WITH BRAKE IN LOC KED POSITION.
6-4 Forward-Reverse S witch (#3)
This is the motor reversing switch. When the head is in direct drive (High Range)
the motor and spindle are turning the same direction. When the head is in “Back
Gear” (Low Range) the spindle runs backwards unless the motor direction is
reversed.
6-5 Hi-Neutral-Lo Lever (#18 on 5HP or #20 on 3HP )
This lever is used to put the head into either direct drive or back gear. Rotate the
spindle by hand to facilitate meshing of clutch or gears.
Neutral can be obtained at mid -way position, and is provided to permit free spindle
rotation for indicating and set -up.
After an extended period of use, the neutral position may cause noise by allowing
the clutch teeth to rub each other. This can be corrected by loosening set screw
(#43, page 111 ) and reversing the position of the detent plate (#44, page 111 ).
In high speed (Direct Drive), the spindle is driven by ta pered clutch teeth. If the
clutch is not meshed tightly, clutch rattle will be heard. This can be corrected by
moving the detent plate upward as the clutch wears. This may also cause loss of
neutral, requiring reversal of the detent plate.
Содержание e-mill 3VSII
Страница 37: ... 36 e mill 3VK Figure 7 Lifting method of e mill 3VK ...
Страница 38: ... 37 e mill 3VKH e mill 5VK Figure 8 Lifting method of e mill 3VKH e mill 5VK ...
Страница 41: ... 40 e mill 3VKH e mill 5VK Figure 11 Installation layout ...
Страница 42: ... 41 e mill 6VK Figure 12 Installation layout ...
Страница 45: ... 44 4 6 Wiring Diagram A Regular Circuit Diagram for 3VS 3VSII 3VK 3VKH 5VK ...
Страница 46: ... 45 ...
Страница 47: ... 46 ...
Страница 48: ... 47 ...
Страница 49: ... 48 The Control Panel ...
Страница 51: ... 50 Electric Cabinet Layout ...
Страница 52: ... 51 Electric Component List ...
Страница 53: ... 52 B Regular Circuit Diagram for 6VK ...
Страница 54: ... 53 ...
Страница 55: ... 54 ...
Страница 58: ... 57 Electric Cabinet Layout ...
Страница 59: ... 58 ...
Страница 61: ... 60 C UL Electric Diagram for 3VS 3VSII 3VK 3VKH 5VK ...
Страница 62: ... 61 ...
Страница 64: ... 63 Electric Cabinet Layout ...
Страница 65: ... 64 Electric Component List ...
Страница 66: ... 65 D UL Electric Diagram for 6VK ...
Страница 67: ... 66 ...
Страница 70: ... 69 Electric Cabinet Layout ...
Страница 71: ... 70 ...
Страница 72: ... 71 Electric Component List ...
Страница 73: ... 72 ...
Страница 75: ... 74 ...
Страница 76: ... 75 UL listing electrical part list for e mill 3VS 3VSII 3VK 3VKH 5VK 6VK ...
Страница 77: ... 76 ...
Страница 78: ... 77 F Amendment of UL Parts List File No TR14101501 Date 4 11 19 ...
Страница 85: ... 84 5 6 MSDS for Lubricant in Lubrication Pump ...
Страница 86: ... 85 ...
Страница 87: ... 86 ...
Страница 88: ... 87 ...
Страница 89: ... 88 ...
Страница 90: ... 89 ...
Страница 91: ... 90 ...
Страница 93: ... 92 20 Never use the high speed range continuously over one hour 21 KEEP CUTTING TOOLS TIGHT during operation ...
Страница 103: ... 102 6 18 Safety Accessories for All Models Chip pan side column guards and table guard assembly ...
Страница 110: ... 109 B For regular e mill 6VK ...
Страница 111: ... 110 C For UL listing e mill 3VS 3VSII 3VK 3VKH 5VK ...
Страница 112: ... 111 D For UL listing e mill 6VK ...
Страница 118: ... 117 8 1 3HP MILLING HEAD ...
Страница 120: ... 119 3HP MILLING HEAD ...
Страница 122: ... 121 3HP MILLING HEAD ...
Страница 124: ... 123 3HP MILLING HEAD ...
Страница 126: ... 125 3HP MILLING HEAD ...
Страница 128: ... 127 8 2 3HP Head Top Housing ...
Страница 130: ... 129 3HP Head Top Housing ...
Страница 132: ... 131 8 3 3HP Head Back Gear ...
Страница 134: ... 133 3HP Head Back Gear ...
Страница 136: ... 135 3HP Head Back Gear ...
Страница 138: ... 137 8 4 5HP MILLING HEAD HAND FEED ASS Y ...
Страница 140: ... 139 5HP MILLING HEAD HAND FEED ASS Y ...
Страница 142: ... 141 8 5 5HP MILLING HEAD SPINDLE ASS Y ...
Страница 144: ... 143 8 6 5HP MILLING HEAD AUTO FEED ASS Y ...
Страница 146: ... 145 5HP MILLING HEAD AUTO FEED ASS Y ...
Страница 148: ... 147 5HP MILLING HEAD AUTO FEED ASS Y ...
Страница 150: ... 149 8 7 5HP E mill HEAD TOP HOUSING ...
Страница 152: ... 151 5HP E mill HEAD TOP HOUSING ...
Страница 154: ... 153 8 8 5HP E mill HEAD BACK GEAR ...
Страница 156: ... 155 5HP E mill HEAD BACK GEAR ...
Страница 158: ... 157 8 9 3VS 3VSII Basic Machine ...
Страница 160: ... 159 3VS 3VSII Basic Machine ...
Страница 162: ... 161 3VS 3VSII Basic Machine ...
Страница 164: ... 163 3VS 3VSII Basic Machine ...
Страница 166: ... 165 8 10 3VK Basic Machine ...
Страница 168: ... 167 3VK Basic Machine ...
Страница 170: ... 169 3VK Basic Machine ...
Страница 172: ... 171 3VK Basic Machine ...
Страница 174: ... 173 8 11 3VKH Basic Machine ...
Страница 176: ... 175 3VKH Basic Machine ...
Страница 178: ... 177 3VKH Basic Machine ...
Страница 180: ... 179 3VKH Basic Machine ...
Страница 182: ... 181 8 12 5VK Basic Machine ...
Страница 184: ... 183 5VK Basic Machine ...
Страница 186: ... 185 5VK Basic Machine ...
Страница 188: ... 187 5VK Basic Machine ...
Страница 190: ... 189 8 13 6VK Basic Machine ...
Страница 192: ... 191 6VK Basic Machine ...
Страница 194: ... 193 6VK Basic Machine ...
Страница 196: ... 195 8 14 3VS 3VSII 3VK 3VKH 5VK Leadscrew Assembly ...
Страница 198: ... 197 8 15 6VK Leadscrew Assembly ...
Страница 200: ... 199 6VK Leadscrew Assembly ...