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Product Information :

Name :
Hydraulic(HD)
Category :
  1. เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
Sub - Category :
  1. 8. FUTAMURA MACHINES & TOOLS
Brand :
Futamura
Model :
Hydraulic(HD)
Product Type :
  1. สินค้า, ผลิตภัณฑ์
Short Description :
Work-driving centers Brand Futamura Model: Hydraulic(HD)

Product Detail :

Specification

Code No. Type No.

Workpiece

Diameter

A A1 B C F d D E L Z Y X No. of Jaws
Shank OD
Forward  
/Reverse
R WDU3-151
L -152
M.T3 HD-15
R
L
15~22 - 15 7 15 6 36 58 6 20 39 14.8 59 69 85 158.8 4
R WDU3-211
L -212
M.T3 HD-21 R
L
Common Jaws
21~31 21 - 7 15 6 36 58 6 20 39 14.8 59 69 85 158.8 4

Specification

Code No. Type

Workpiece

Diameter

A A1 B C F D E L Z Y X No. of Jaws
Shank OD
Forward  
/Reverse
R WDU4-321
L -322
M.T4 HD-32 R 32~54 - 32 12 27 11 56 10 20 48 76 110 178 5
R WDU5-321
L -322
M.T5 L 78 139 207
R WDU4-381
L -382
M.T4 HD-38 R 38~64 38 - 12 27 11 56 10 20 48 76 110 178 5
R WDU5-381
L -382
M.T5 L 78 139 207
R WDU5-461
L -462
M.T5 HD-46 R 46~78 - 46 14 41 11 72 10 22 48 80 139 209 6
L
R WDU5-521
L -522
M.T5 HD-52 R 52~88 52 - 14 41 11 72 10 22 48

80

139 209 6
L
R WDU5-751
L -752
M.T5 HD-75 R 75~130 75 - 20 61 16 97 15 30 65 105 139 234 6
L
R WDU5-101
L -102
M.T5 HD-100 R 100~170 100 - 25 86 16 122 15 35 70 120 144 249 8
L


F = Diameter of jaw

-Runout of center to M.T. (max.) : TIR0.01

-Specify the direction of rotation, R for forward roration and L for reverse. (Clockwise direction (L) and counterclockwise direction (R) facing the spindle)

 

Features

 

If a workpiece has some inclination on its end face, the jaws of this center are actuated accurately to hold the workpiece in even contact with its end face.

- Ensure high efficiency for center work without requiring lathe dogs.

- Grip the end face so that any workpiece can be finnished from one end to the other in one pass without requiring any gripped area.

- Allows any workpiece to be machined up to its end without needing to reverse so that time is saved and uniform accuracy maintained.

- Allow any workpiece to be supported at a given position independently of its center hole size, and allows the length to be set because the end face is scratched only little.

- Requires no operation once installed to a lathe.

- Allows a workpiece to be installed or removed during rotation of a lathe spindle.

 

Model HD

 

- The Hydraulic mechanism for jaw operation ensures higher workpiece accuracy than the standard type.

- Uses high speed steel for the jaws and center shaft to improve durability.

- Especially recommended for use with NC machines.



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