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LARGE THRU-HOLE POWER CHUCK
LARGE THRU-HOLE | 2-JAW
  • WEDGE-HOOK type 2-jaw with the extra large through-hole.
  • Matching surfaces of all parts hardened, ground and lubricated directly.
  • High rigidity and high repeatability precision.
  1. J is the hole diameter of blank draw nut,
  2. If not notified, Autogrip will adopt the K Default as K value.
  3. K max is the maximum thread specification, and it could be customize.
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)
2H-204 A4 13 5.5 113 7 9.2 (940) 19.4 (1980) 8000 0.012 4.2 4.8 TK-A528 1.3(13)
2H-205 A4 13 5.5 138 10 11.4 (1167) 32 (3260) 7000 0.02 6.8 7.6 TK-A533 1.6(16)
2H-206 A5 14 6 170 13 15.5 (1580) 44.4 (4530) 6000 0.06 13.1 14.9 TK-A646 1.6(16)
2H-208 A5 18 7.6 210 17 23.1 (2360) 57.3 (5840) 5000 0.17 21.3 24.2 TK-A853 1.8(18)
2H-208 A6 18 7.6 210 17 23.1 (2360) 57.3 (5840) 5000 0.17 21.3 22.4 TK-A853 1.8(18)

* The dimensions and the specifications of 2H-2A are in the red data.
* The 2H-2 series are power chucks with extra large thru-hole design.
* The rotary cylinders are recommended based on power chucks that from are common used in the industry.
* If you find that you need different bore size or installation interface, please just contact us. We have many standard and customized rotary cylinders for option and meet your needs.

* Subject to technical changes.

Model-ABBCDD1D2EE1FG max.G max.G min.G min.HJK DefaultK max.LL1L1MNPQ max.Q min.R max.R min.STU
2H-204A411359838570.665.3182.6428323.531.5-9.518.517.512M32x1.5M38x1.54~M10161524521412.756.752522.2523103~M10
2H-205A4138607111082.665.319641539116-1232012M40x1.5M45x1.54~M10151531621420.256.7529.526.7525103~M6
2H-206A51708191140104.882.56116515531328-11417.520M55x2M60x26~M10161637732022.759.25363331123~M6
2H-208A521091109170133.482.56104.85236616.539.5-1.521.52030M60x2M75x26~M12171838952523.710.245.741.935146~M10
2H-208A621091103170133.4106.381505176616.533.5-1.515.52030M60x2M75x26~M12171538952523.710.245.741.935143~M6

* The dimensions and the specifications of 2H-2A are in the red data.

Model 2D pdf 2D dwg 3D step
2H-204
2H-204A4
2H-205
2H-206
2H-206A5
2H-208
2H-208A5
2H-208A6
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