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3P/3P-A

WEDGE-HOOK type 3-Jaw Lathe Chuck

Non-Thru-Hole | 3-JAW

  • WEDGE-HOOK type 3-jaw lathe chuck.
  • Matching surfaces of all parts hardened, ground and lubricated directly.
  • High rigidity and high repeatability precision.
  • 3P-03：WEDGE-HOOK type 3-jaw mini lathe chuck, and suitable for bench lathe.

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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		Weight
(kg)		Weight
(kg)		Matching cyl.Max. pressure
MPa (kgf/cm2)
3P-03 - 10 4.6 85 3 4.5
(460)		 11.3
(1150)		 7000 0.004 1.8 - RK-75 1.2(12.4)
3P-04 - 15 6.9 110 5 8.1
(830)		 22.5
(2300)		 6000 0.01 4.1 - RK-75(N)
RA-130		 2.2(22)
0.6(6)
3P-05 - 15 6.9 135 14 8.1
(830)		 25
(2550)		 5500 0.02 6.2 - RK-75(N)
RA-130		 2.2(22)
0.6(6)
3P-06 A5 20 9.2 165 16 17.9
(1830)		 52.4
(5350)		 5250 0.05 13 14 RK-100(N)
RA-170		 2.6(26)
0.6(6)
3P-08 A5 21 9.7 210 21 25
(2550)		 74.5
(7600)		 4750 0.14 24 28 RK-125(N)
RA-220		 2.3(23)
0.5(5)
3P-08 A6 21 9.7 210 21 25
(2550)		 74.5
(7600)		 4750 0.14 24 27 RK-125(N)
RA-220		 2.3(23)
0.5(5)
3P-10 A6 25 8.8 254 24 28.9
(2950)		 107.8
(11000)		 4000 0.30 35 42 RK-125(N)
RA-220		 2.6(26)
0.6(6)
3P-10 A8 25 8.8 254 24 28.9
(2950)		 107.8
(11000)		 4000 0.30 35 40 RK-125(N)
RA-220		 2.6(26)
0.6(6)
3P-12 A6 30 10.5 304 24 41
(4180)		 155.8
(15900)		 3360 0.73 59 65 RK-150(N)
RA-270		 2.6(26)
0.8(8)
3P-12 A8 30 10.5 304 24 41
(4180)		 155.8
(15900)		 3360 0.73 59 63 RK-150(N)
RA-270		 2.6(26)
0.8(8)

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

Dimensions

Subject to technical changes.

Model-ABBCDD1D2EE1FG max.G max.G min.G min.HJK LL1L1MNPQ max.Q min.R max.R min.STU
3P-04-11052-6080--6--18-3-2526M10x1.53~M812-24521411.26.723.620.152310-
3P-05-13555-80100--7--9--6-3528M12x1.753~M814-31621415.75.230.426.952510-
3P-06A51657484140104.882.5611651521102.687.682.667.63534M16x26~M10141437732018.259.2538.2533.6531123~M6
3P-08A521085103170133.482.56104.852325127104106833638M20x2.56~M12201738952525.2511.7546.341.4535146~M10
3P-08A62108597170133.4106.3815051725127110106893638M20x2.56~M12201838952525.2511.7546.341.4535143~M6
3P-10A625489109220171.4106.38133.4525341581331331083645M20x2.56~M161818431103035.2512.7551.146.740166~M12
3P-10A825489102220171.4139.72190518341581401331153645M20x2.56~M161825431103035.2512.7551.146.740163~M8
3P-12A6304106125220171.4106.38133.4625341631381331083650M20x2.56~M161818511303048.7512.756155.755018/216~M12
3P-12A8304106118220171.4139.72190618341631451331153650M20x2.56~M161825511303048.7512.756155.755018/213~M8

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

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