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V-300RA

Non through-hole power chuck for vertical lathe
(adapter included)

Non through-hole power chuck for vertical lathe (adapter included)
  • Replaceable for Japanese brands.
  • Standard product 6~10" made of high strength alloy steel SCM440 from Japan
  • Above 21 inches are made of FCD600.
  • Equipped with Protected cover on the gauge of chuck face, suitable for vertical lathe.
  • Independently moving master jaws for clamping huge irregular workpiece.
  • Special dust and water proof.
  • Suitable for vertical lathe.
  • Special prevent swarf chip and chuck adapter waterproof design.
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Drawings

Non through-hole power chuck for vertical lathe (adapter included)

Specification

UNIT : mm
SPEC
Model		 Jaws Plunger
Stroke
(mm)		 Jaw
Stroke
(In Dia.)
(mm)		 Max.
Pull
Force
(kgf)		 Max.
Gripping
Force
(kgf)		 Max.
Operating
Pressure
(kgf / cm2)		 Max.
Speed
(r.p.m.)		 Weight
(kg)		 Moment
Of Inertia
I
(kg‧m2 )		 Matching
Cylinder		 Matching
Hard Jaw		 Matching
Soft Jaw		 Gripping
O.D. Range
(mm)
V-312RA8 3 30 16 5302 14276 35.7 3000 71 0.773 MS150C HJ12-1 HC12-1 Ø32-Ø304
V-315RA8 3 35 18.7 9585 25798 35.7 2800 131 2.24 MS200C HJ15-1 HC15-1 Ø68-Ø381
V-315RA11 3 35 18.7 9585 25798 35.7 2800 128 2.23 MS200C HJ15-1 HC15-1 Ø68-Ø381
V-315RA15 3 35 18.7 9585 25798 35.7 2800 140 2.64 MS200C HJ15-1 HC15-1 Ø68-Ø381
V-318RA8 3 35 18.7 9585 25798 35.7 2300 157 3.68 MS200C HJ15-1 HC15-1 Ø78-Ø450
V-318RA11 3 35 18.7 9585 25798 35.7 2300 155 3.66 MS200C HJ15-1 HC15-1 Ø78-Ø450
V-318RA15 3 35 18.7 9585 25798 35.7 2300 167 4.07 MS200C HJ15-1 HC15-1 Ø78-Ø450
V-321RA11 3 35 16 9075 28450 33.7 1940 212 6.73 MS200C HJ24-1 HC24-1 Ø65-Ø530
V-321RA15 3 35 16 9075 28450 33.7 1940 210 6.75 MS200C HJ24-1 HC24-1 Ø65-Ø530
V-324RA11 3 35 16 9075 28450 33.7 1760 257 10.83 MS200C HJ24-1 HC24-1 Ø152-Ø610
V-324RA15 3 35 16 9075 28450 33.7 1760 255 10.85 MS200C HJ24-1 HC24-1 Ø152-Ø610
V-332RA11 3 35 18.7 9585 25798 35.7 1060 399 30.17 MS200C HJ24-1 HC24-1 Ø100-Ø810
V-332RA15 3 35 18.7 9585 25798 35.7 1060 397 30.19 MS200C HJ24-1 HC24-1 Ø100-Ø810
VIT-312RA8 4 30 16 5302 14276 35.7 2500 78 0.78 MS150C HJ12-1 HC12-1 Ø45-Ø304
VIT-318RA11 4 35 18.7 9585 25798 35.7 2000 158 3.74 MS200C HJ15-1 HC15-1 Ø78-Ø450
VIT-324RA11 4 35 16 9075 28450 33.7 1520 268 11.47 MS200C HJ24-1 HC24-1 Ø152-Ø610
VIT-324RA15 4 35 16 9075 28450 33.7 1520 267 11.49 MS200C HJ24-1 HC24-1 Ø152-Ø610
VIT-332RA11 4 35 18.7 9585 25798 35.7 920 427 32.85 MS200C HJ24-1 HC32-1 Ø100-Ø810
VIT-332RA15 4 35 18.7 9585 25798 35.7 920 425 32.87 MS200C HJ24-1 HC32-1 Ø100-Ø810
DIM
Model		 A B C
(H6)		 D E F G H J K M N
max.		 O
max.		 O
min.		 P
max.		 P
min.		 Q R S T U V W X Y Z Z1 Reference
V-312RA8 304 138 220 30 38 139.719 190 171.45 24 6-M16 6 64 45.75 12.75 145 115 5.5 18 36 50 M20x2.5 3-M8 50 54.5 130 — — Fig1
V-315RA8 381 160 300 43 52 139.719 235 171.45 24 6-M20 6 78 49.75 24.25 82 47 5.5 25.5 55 62 M30x3.5 6-M16 60 66.5 165 — — Fig2
V-315RA11 381 160 300 43 52 196.869 260 235 32 6-M20 6 78 49.75 24.25 82 47 5.5 25.5 55 62 M30x3.5 3-M10 60 66.5 165 — — Fig1
V-315RA15 381 165 300 43 57 285.775 235 330.2 29 6-M20 6 78 49.75 24.25 77 42 5.5 25.5 55 62 M30x3.5 6-M24 60 66.5 165 — — Fig3
V-318RA8 450 160 300 43 52 138.719 235 171.45 24 6-M20 6 92 70.75 24.25 82 47 5.5 25.5 55 62 M30x3.5 6-M16 60 66.5 165 158 22 Fig2
V-318RA11 450 160 300 43 52 196.869 260 235 32 6-M20 6 92 70.75 24.25 82 47 5.5 25.5 55 62 M30x3.5 3-M10 60 66.5 165 158 22 Fig1
V-318RA15 450 165 300 43 57 285.775 235 330.2 29 6-M20 6 92 70.75 24.25 77 42 5.5 25.5 55 62 M30x3.5 6-M24 60 66.5 165 158 22 Fig3
V-321RA11 530 173 380 60 52 196.869 330.2 235 30 6-M24 6 87 93.5 27.5 82 47 9 25 55 64 M30x3.5 6-M20 60 77 180 155 22 Fig2
V-321RA15 530 178 380 60 57 285.775 330.2 330.2 33 6-M24 6 87 93.5 27.5 77 42 9 25 55 64 M30x3.5 3-M12 60 77 180 155 22 Fig1
V-324RA11 610 173 380 60 52 196.869 330.2 235 30 6-M24 6 126.5 93.5 27.5 82 47 9 25 55 64 M30x3.5 6-M20 60 77 180 165.1 22 Fig2
V-324RA15 610 178 380 60 57 285.775 330.2 330.2 33 6-M24 6 126.5 93.5 27.5 77 42 9 25 55 64 M30x3.5 3-M12 60 77 180 165.1 22 Fig1
V-332RA11 810 181 380 80 52 196.869 330.2 235 30 6-M24 6 104.8 196.5 25.5 82 47 5 25 55 74 M30x3.5 6-M20 60 93 210 165.1 22 Fig2
V-332RA15 810 186 380 80 57 285.775 330.2 330.2 33 6-M24 6 104.8 196.5 25.5 77 42 5 25 55 74 M30x3.5 3-M12 60 93 210 165.1 22 Fig1
VIT-312RA8 304 138 220 30 38 139.719 190 171.45 24 4-M16 6 64 45.75 12.75 145 115 5.5 18 36 50 M30x3.5 4-M8 50 54.5 130 — — Fig1
VIT-318RA11 450 160 300 43 52 196.869 260 235 32 4-M20 6 92 70.75 24.25 82 47 5.5 25.5 55 62 M30x3.5 4-M10 60 66.5 165 158 22 Fig1
VIT-324RA11 610 173 380 60 52 196.869 330.2 235 30 8-M24 6 126.5 93.5 27.5 82 47 9 25 55 64 M30x3.5 6-M20 60 77 180 165.1 22 Fig2
VIT-324RA15 610 178 380 60 57 285.775 330.2 330.2 33 8-M24 6 126.5 93.5 27.5 77 42 9 25 55 64 M30x3.5 4-M12 60 77 180 165.1 22 Fig1
VIT-332RA11 810 181 380 80 52 196.869 330.2 235 30 8-M24 6 104.8 196.5 25.5 82 47 5 25 55 74 M30x3.5 6-M20 60 93 210 200 22 Fig2
VIT-332RA15 810 186 380 80 57 285.775 330.2 330.2 33 8-M24 6 104.8 196.5 25.5 77 42 5 25 55 74 M30x3.5 4-M12 60 93 210 200 22 Fig1