Helical Gear Unit Catalogue - Premium Transmission Limited
Helical Gear Unit Catalogue - Premium Transmission Limited
Helical Gear Unit Catalogue - Premium Transmission Limited
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Type H4SF-Foot/Shaft Mounted <strong>Unit</strong>s<br />
Quadruple Reduction - Parallel Shafts - Principal Dimensions (mm)<br />
Shafts Handing/Rotation<br />
Opposite Rotation<br />
Available<br />
DIMENSIONS<br />
HD-412<br />
1 of 2<br />
<strong>Unit</strong> Size A A1 A2 B D D1 E F G H J L M N P1 Q<br />
140 140 240 320 434 160 89 174 135 190 224 490 120 580 165 140 -<br />
160 160 272 362 481 180 109 194 155 225 260 540 135 640 185 160 -<br />
180 180 305 405 529 200 120 214 173 250 290 600 147.5 705 200 175 175<br />
<strong>Unit</strong> Size R S T U U1 V V1 V2 W W1 X Z K1 K2<br />
140 14 4x12 20 100 60 18 - - 40 - 140 75 76 75<br />
160 18 4x16 20 110 70 18 - - 40 - 160 85 86 85<br />
180 18 4x16 25 120 85 18 85 90 40 65 175 - - -<br />
For higher sizes — REFER TO PREMIUM<br />
See Sheet 2 of HD-412 for shaft and keyway details.<br />
1<br />
2<br />
Rø holes for<br />
Sø bolts<br />
W<br />
D1<br />
B N<br />
A2<br />
A1<br />
U U<br />
Vø<br />
J<br />
M<br />
A<br />
L<br />
Size 180 only<br />
E<br />
T D<br />
P1 Q<br />
Dipstick/<br />
Ventilator<br />
Drain Plug<br />
W1<br />
X<br />
V1ø<br />
U1 U1<br />
G<br />
H<br />
F F<br />
X X<br />
Z Z<br />
K1ø<br />
Output Bore<br />
Sizes 160 & 140 only<br />
V2ø<br />
K2ø<br />
39
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