CNV2J series

Discipline in manufacturing and quality management

CNV2J series

2-Jaw High Precision Blocked-Center Hydraulic Power Chuck

Features

  • Ideal for clamping irregular shape objects for cutting process.
  • 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.

 

Specifications Table

CNV06-2J / CNV08-2J / CNV10-2J

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)
CNV06-2J A2-5 165 19 20 9.2 12(1224) 35(3571)
CBH08-2J A2-6 210 11 21 9.6 16.7(1704) 50(5102)
CNV10-2J A2-8 254 15 25 8.8 19.3(1971) 72(7347)
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
CNV06-2J 5270 13.5 0.0423 *Remark 1 HJ06 SJ06 RHC-M105、RHC-M105S
CNV08-2J 4760 24 0.128 *Remark 1 HJ08 SJ08 RHC-M125、RHC-M125S
CNV10-2J 4010 43.5 0.2901 *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

CBH06-2J / CBH08-2J / CBH10-2J

(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
CNV06-2J 82.55 66 20 14 7.5 40.6 35.98 20 34 140 165 31 84 5 86.5 66.5 15
CNV08-2J 106.36 95 25 23 11 45.37 40.52 25 38 170 210 42 97 5 110 89 17
CNV10-2J 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 Screw rings
Screw rings
-
CNV06-2J 36 M6 26 6-M10X90L M16 145 M8 104.8 116 3 4 12 M10 15 8X20X4 - -
CNV08-2J 36 M6 35 6-M12X105L M20 183.5 M8 133.4 150 3 5 14 M12 15 10X27X4 M10 -
CNV10-2J 36 M8 40 6-M16X110L M20 222.5 M10 171.4 190 3 5 16 M12 15 14X29X4 M10 -
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