3-Jaw High Precision Blocked-Center Hydraulic Power Chuck

3-Jaw High Precision Blocked-Center Hydraulic Power Chuck

CNV3J series

Features
  • Ideal for clamping round-shape objects to cutting precess.
  • The blocked-center design with the function of cutting flash and impurities proof.
  • Not only ideal for normal machinery clamping but also for verticaltype machinery clamping processing.
  • Through professional fine-grinding for chucks, thus, it's with high precision,high clamping force and high repeatedly clamping accuracy.
  • Since strengthen the structural design, thus ,it comes with high rigidity and durability comparing with  normal Thru-hole caliber chuck series.
Catalog

Specifications Table

CNV06-3J /
CNV08-3J /
CNV10-3J
Specifications / Model Spindle Nose Size Max Gripping Range

(mm)

Min Gripping Range

(mm)

Plunger Stroke

(mm)

Jaw Stroke

(diameter)

Max Draw Bar Force

KN(kgf)

Max Gripping Force

KN(kgf)

A2-5 165 19 20 9.2 18.0(1835) 52.5(5353)
A2-6 210 11 21 9.6 25.0(2549) 75.0(7648)
A2-8 254 15 25 8.8 29.0(2957) 108(11013)
Specifications / Model Max Speed

min-1(r.p.m)

Net Weight With Soft Top Jaws

(kg)

Moment of Inertia

(kg*m2)

Max Pressure

MPa(kgf/cm2)

Matching Hard Top Matching Soft Top Matching Cylinder

 

5270 14 0.05 *Remark 1 HJ06 SJ06 RHC-M105、RHC-M105S
4760 27 0.148 *Remark 1 HJ08 SJ08 RHC-M125、RHC-M125S
4010 40 0.328 *Remark 1 HJ10 SJ10 RHC-M150、RHC-M150S
Remark 1 : Maximum Pressure = ( maximum input power) /(Mating with the rotary cylinder's pulling side piston area)
Remark 2: Using only MoS2 as lubricant.
 
 

Sizes

CNV06-3J /
CNV08-3J /
CNV10-3J

(mm)


Model / Dimension A1 A B C
(Max)
C
(Min)
D
(Max)
D
(Min)
E F1 G H I J M M1
(Max)
M1
(Min)
N
82.55 66 20 14 7.5 40.6 35.98 20 34 140 165 31 84 5 86.5 66.5 15
106.36 95 25 23 11 45.37 40.52 25 38 170 210 42 97 5 110 89 17
139.7 110 30 31 11 51.1 46.7 34 45 220 254 46 102 5 140 115 18
Model / Dimension N1 P R S S1 T U W X Y Z a b d f g Screw rings
36 M6 26 6-M10X90L M16 145 M8 104.8 116 3 4 12 M10 15 8X11X4 140 -
36 M6 35 6-M12X105L M20 183.5 M8 133.4 150 3 5 14 M12 15 10X17X4 172 M10
36 M8 40 6-M16X110L M20 222.5 M10 171.4 190 3 5 16 M12 15 14X24X4 202 M10

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