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Power Chuck for Vertical Lathe
Non-Thru-Hole | 3-JAW
  • WEDGE-HOOK type 3-jaw high speed power chuck.
  • Sealed against swarf, chips and coolant, suitable for vertical lathe.
  • For models above type 40,sealed against swarf, chips and coolant, suitable for vertical lathe.
Model-Plunger
stroke
(mm)
Jaw stroke
(Dia.)
(mm)
Chucking
Dia. Max.
(mm)
Chucking
Dia. Min.
(mm)
Max. D.B.
pull kN
(kgf)
Max.
clamping
force kN
(kgf)
Max. speed
min-1 (r.p.m.)
I
kg‧m 2
I
kg‧m 2
Weight
(kg)
Weight
(kg)
Matching cyl.Max. pressure
MPa (kgf/cm2)
3V-12 A8 30 12.7 304 30 41.0
(4180)
156
(15900)
3150 0.8 - - 66 RK-150
RE-150
2.9(29)
3V-15 A8 35 16 381 30 81.9
(8360)
245.1
(25000)
2900 2.3 - - 130 RK-200
RE-200K
3.2(32)
3.4(34)
3V-15 A11 35 16 381 30 81.9
(8360)
245.1
(25000)
2900 2.3 - - 129 RK-200
RE-200K
3.2(32)
3.4(34)
3V-15 A15 35 16 381 30 81.9
(8360)
245.1
(25000)
2900 2.7 - - 137 RK-200
RE-200K
3.2(32)
3.4(34)
3V-18 A8 35 16 450 80 81.9
(8360)
245.1
(25000)
2600 3.3 - - 159 RK-200
RE-200K
3.2(32)
3.4(34)
3V-18 A11 35 16 450 80 81.9
(8360)
245.1
(25000)
2600 3.3 - - 158 RK-200
RE-200K
3.2(32)
3.4(34)
3V-18 A15 35 16 450 80 81.9
(8360)
245.1
(25000)
2600 3.7 - - 165 RK-200
RE-200K
3.2(32)
3.4(34)
3V-21 A11 35 16 530 62 81.9
(8360)
271.6
(27700)
1800 5.3 - - 229 RK-200
RE-200K
3.2(32)
3.4(34)
3V-21 A15 35 16 530 62 81.9
(8360)
271.6
(27700)
1800 5.2 - - 222 RK-200
RE-200K
3.2(32)
3.4(34)
3V-24 A11 35 16 610 136 81.9
(8360)
271.6
(27700)
1700 7.6 - - 270 RK-200
RE-200K
3.2(32)
3.4(34)
3V-24 A15 35 16 610 136 81.9
(8360)
271.6
(27700)
1700 7.3 - - 263 RK-200
RE-200K
3.2(32)
3.4(34)
3V-32 A15 35 16 800 136 81.9
(8360)
271.6
(27700)
1100 36.2 - - 430 RK-200
RE-200K
3.2(32)
3.4(34)
3V-40 A20 57 46+(60) 1005 380 180
(18350)
320
(32620)
630 68 72 780 849 RK-250
RE-250
RE-A250
RE-L250
4.24(43.2)
3V-50 A20 57 46+(60) 1250 600 180
(18350)
320
(32620)
500 145 148 1000 1050 RK-250
RE-250
RE-A250
RE-L250
4.24(43.2)
3V-63 - 60 48+(80) 1600 600 200
(20390)
360
(36700)
400 500 505 1600 1670 RK-250
RE-250
RE-A250
RE-L250
4.76(46.7)
3V-79 - 60 48+(80) 2000 1000 200
(20390)
360
(36700)
320 1250 1255 2500 2580 RK-250
RE-250
RE-A250
RE-L250
4.76(46.7)

* The dimensions and the specifications of 3V-A are in the red data.

* Subject to technical changes.

Model-ABBCDD1D2EE1FG max.G max.G min.G min.HJK LL1MNPQ max.Q min.R max.R min.STUVW
3V-12A8304141-220171.4139.7219040-1.573-43-3650M20x2.53~M1624541303047.5166154.6550213~M8--
3V-15A8381164-300235139.72171.454-1.599-64-5560M30x3.56~M2024661654351.2518.2577.569.56225.56~M16--
3V-15A11381168-300235196.8726058-1.595-60-5560M30x3.56~M2032661654351.2518.2577.569.56225.53~M10--
3V-15A15381172-380235285.78330.262-1.591-56-5560M30x3.56~M2026661654351.2518.2577.569.56225.56~M24--
3V-18A8450164-300235139.72171.454-1.599-64-5560M30x3.56~M2024661654351.2518.251081006225.56~M16--
3V-18A11450168-300235196.8726058-1.595-60-5560M30x3.56~M2032661654351.2518.251081006225.53~M10--
3V-18A15450172-380235285.78330.262-1.591-56-5560M30x3.56~M2026661654351.2518.251081006225.56~M24--
3V-21A11530167-380330.2196.8723546-3.091-56-5560M30x3.56~M2435741806093.524.5898165256~M20--
3V-21A15530167-380330.2285.78330.246-3.091-56-5560M30x3.56~M2435741806093.524.5898165253~M12--
3V-24A11610167-380330.2196.8723546-3.091-56-5560M30x3.56~M2435741806093.524.512812065256~M20--
3V-24A15610167-380330.2285.78330.246-3.091-56-5560M30x3.56~M2435741806093.524.512812065253~M12--
3V-32A15800167-380330.2285.78330.246-3.091-56-5560M30x3.56~M24357418060189.524.512812065253~M12--
3V-40A201005184226520463.6412.78463.68501901237366166565M36x4M243711027076.2295-4574046~19.037~M243~M124284
3V-50A201250184226520463.6412.78463.68501901237366166565M36x4M243711027076.2416-5635109~19.039~M243~M124284
3V-63-1600222-720647.6--8-218131-71-6565M36x4M304611027076.2540-73867412~19.0313~M24-42110
3V-79-2000240-720647.6--8-238133-73-6565M36x4M304811027076.2740-91485016~19.0317~M24-42110

* The dimensions and the specifications of 3V-A are in the red data.

Model 2D pdf 2D dwg 3D step
3V-12A8
3V-15A8
3V-15A11
3V-15A15
3V-18A8
3V-18A11
3V-18A15
3V-21A11
3V-21A15
3V-24A11
3V-24A15
3V-32A15
3V-40A20
3V-50A20
3V-63
3V-79
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