0

Power Chuck for Vertical Lathe

Non-Thru-Hole | 4-JAW

  • WEDGE-HOOK type 4-jaw high speed power chuck.
  • With manual radial setting of master jaws for the workpiece centering.
  • Sealed against swarf, chips and coolant, suitable for vertical lathe.

Specifications

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)
4V-12 A8 30 12.7 304 48 41
(4180)
156
(15900)
2520 0.72 0.79 59 67 RK-150
RE-150
2.6(26)
4V-15 A8 35 16 381 36 81.9
(8360)
245.1
(25000)
2300 2.1 2.39 108 131 RK-200
RE-200K
2.8(28)
3.0(30)
4V-15 A11 35 16 381 36 81.9
(8360)
245.1
(25000)
2300 2.1 2.39 108 130 RK-200
RE-200K
2.8(28)
3.0(30)
4V-15 A15 35 16 381 36 81.9
(8360)
245.1
(25000)
2300 2.1 2.79 108 139 RK-200
RE-200K
2.8(28)
3.0(30)
4V-18 A8 35 16 450 60 81.9
(8360)
245.1
(25000)
2050 3.51 3.8 139.3 162 RK-200
RE-200K
2.8(28)
3.0(30)
4V-18 A11 35 16 450 60 81.9
(8360)
245.1
(25000)
2050 3.51 3.8 139.3 160.9 RK-200
RE-200K
2.8(28)
3.0(30)
4V-18 A15 35 16 450 60 81.9
(8360)
245.1
(25000)
2050 3.51 4.2 139.3 172 RK-200
RE-200K
2.8(28)
3.0(30)
4V-21 A11 35 16 530 62 81.9
(8360)
271.6
(27700)
1450 6.98 7.62 199 230 RK-200
RE-200K
2.8(28)
3.0(30)
4V-21 A15 35 16 530 62 81.9
(8360)
271.6
(27700)
1450 6.98 7.53 199 223.7 RK-200
RE-200K
2.8(28)
3.0(30)
4V-24 A11 35 16 610 152 81.9
(8360)
271.6
(27700)
1350 11.34 11.98 243.8 275 RK-200
RE-200K
2.8(28)
3.0(30)
4V-24 A15 35 16 610 152 81.9
(8360)
271.6
(27700)
1350 11.34 11.88 243.8 268.3 RK-200
RE-200K
2.8(28)
3.0(30)
4V-32 A15 35 16 800 152 81.9
(8360)
271.6
(27700)
880 32.58 33.13 396 419.9 RK-200
RE-200K
2.8(28)
3.0(30)
4V-40 A20 57 46+(60) 1000 310 180
(18350)
320
(32620)
500 70 94 740 790 RK-250
RE-250
RE-A250
RE-L250
4.2(42)
4V-50 A20 57 46+(60) 1250 290 180
(18350)
320
(32620)
450 222 224 1130 1180 RK-250
RE-250
RE-A250
RE-L250
4.2(42)
4V-63 - 60 48+(80) 1600 390 200
(20390)
360
(36700)
340 565 - 1800 - RK-250
RE-250
RE-A250
RE-L250
4.6(46)

* The dimensions and the specifications of 4V-A are in the red data.

Dimensions

Subject to technical changes.

MODEL-ABBCDD1D2EE1FG max.G max.G min.G max.HJKLL1L1MNPQ max.Q min.R max.R min.STUVW
4V-12A8304107141220171.4139.721906401.51137383433650M20x2.53~M162424421103051.7515.7561.354.940164~M8--
4V-15A8381116164300235139.72171.46541.515399118645560M30x3.56~M203524661654340.7518.2587.579.46225.56~M16--
4V-15A11381116168300235196.872606581.515395118605560M30x3.56~M203532661654340.7518.2587.579.46225.54~M10--
4V-15A15381116172380235285.78330.26621.515391118565560M30x3.56~M203526661654340.7518.2587.579.46225.56~M24--
4V-18A8450116164300235139.72171.46541.515399118645560M30x3.56~M203524661654351.2218.221081006225.56~M16--
4V-18A11450116168300235196.872606581.515395118605560M30x3.56~M203532661654351.2218.221081006225.54~M10--
4V-18A15450116172380235285.78330.26621.515391118565560M30x3.56~M203526661654351.2218.221081006225.56~M24--
4V-21A11530127167380330.2196.87235646313791102565560M30x3.56~M244135741806072.524.5898165256~M20--
4V-21A15530127167380330.2285.78330.2646313791102565560M30x3.56~M244135741806072.524.5898165253~M12--
4V-24A11610127167380330.2196.87235646313791102565560M30x3.56~M244135741806093.524.512812065256~M20--
4V-24A15610127167380330.2285.78330.2646313791102565560M30x3.56~M244135741806093.524.512812065253~M12--
4V-32A15800147187380330.2285.78330.264631005465195560M30x3.56~M2436357418060189.524.512812065253~M12--
4V-40A201000184226520463.6412.78463.68501901237366166565M36x4M2437-11027076.2295-4574046~19.037~M243~M124284
4V-50A201250200242520463.6412.78463.68501901237366166565M36x4M2437-11027076.2416-5635109~19.039~M243~M124284
4V-63-1600240-720647.6-463.68-214133-73-6565M36x4M3046-11027076.2540-73867412~19.0313~M24-42110

* The dimensions and the specifications of 4V-A are in the red data.

Cookies

We use cookies to optimise this website and continuously update it according to your needs. Please click on “Cookies” for detailed information on the use of cookies on this website. If you click “Yes, I agree”, cookies will be activated. If you do not want cookies to be activated, you can opt out here . The settings can be changed at any time under “Cookies”.

I agree