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CF2 NC ROTARY TABLE

Model

Series

CF2 NC ROTARY TABLE


Transaction Process

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Payment

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Delivery

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Shipment

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Origin

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Description

CF2 NC ROTARY TABLE


Overview & Features

DRC(Daedong Rotary Table for CNC) is a motion control unit using servo system. With the Zero-Backlash Cam Technology based control, the unit provides high-quality and reliability. A motion control device using servo system is a key to the performance of automated system equipment.

Although the specifications and performance of the device are good for ideal movements, problems of the driving control part, such as backlash, poor hardness, and instable control, cause abnormal operation of the output part and impede ideal performance.

DRC is a motion control unit not only to obtain strong torque, hardness, and stability in the way of reducing the speed of a servo motor mechanically, but to get zero-backlash output operation with the use of a preload device.


Simple basic structure

This motion control unit consists of Cam and Cam Follower and uses a servo motor.


High speed

The stylish cam curve, precision-processed cam and cam follower, and complete removal of backlash make possible fast operation


High precision

Fast correction time and precise location control; a small change in operating speed and a response to precise synchronization; there is almost no need of maintenance so that it is possible to save the life cycle cost of an automated system.


Zero backlash

In the roller gear cam of input shaft, Taper Rib is preloaded and contacts cam follower to remove backlash completely.




Product Code


No.

Category

Code

Description

a

Model

DRC

Rotary table

b

size

170

Size of ratary table Basic table diameter: 170mm (Attention: see the drawing for the actual size.)

c

Gear ratio

60

FA : FANUC MI : MITSUBISHI OK : OKUMA LS : LSIS

e

Attachment position

2

1 : Horizontal 2 : Vertical

f

Motor installation direction

R

g

Processing surface of connector attachment hole

R

h

Table shape

1

i

Specially ordered specifications

X

If there are specially orders specifications, write ‘X’.

※ Please attach the contents of special specifications separately.





Table of Properties

DRC 170

ItemsFigureUnitItemsFigureUnit
Table diameter184Allowable load weightThrust160
Center height140Radial80
Table internal diameter40H7Allowable loadContinuous torque17.14kgf·m
Block reference block width18H7Max. torque29.29kgf·m
Reduction gear ratio (Gear ratio)60Bending moment55.51kgf·m
Table max. rotation no.50rpmMax. inertia moment (GD2) (GD2)0.51kgf·㎡
Indexing precision±10arc.secProduct weight (Net weight)약 45kg


DRC 200

ItemsFigureUnitItemsFigureUnit
Table diameter200Allowable load weightThrust200
Center height170Radial100
Table internal diameter45H7Allowable load하Continuous torque29.18kgf·m
Block reference block width18H7Max. torque53.47kgf·m
Reduction gear ratio (Gear ratio)60Bending moment87.36kgf·m
Table max. rotation no50rpmMax. inertia moment (GD2) (GD2)1.00kgf·㎡
Indexing precision±10arc.secProduct weight (Net weight)약 65kg



DRC 250

ItemsFigureUnitItemsFigureUnit
Table diameter243Allowable load weightThrust250
Center height185Radial120
Table internal diameter105H7Allowable loadContinuous torque53.88kgf·m
Block reference block width18H7Max. torque102.35kgf·m
Reduction gear ratio (Gear ratio)60Bending moment225.51kgf·m
Table max. rotation no.50rpmMax. inertia moment (GD2) (GD2)2kgf·㎡
Indexing precision±10arc.secProduct weight (Net weight)170kg



DRC 320

ItemsFigureUnitItemsFigureUnit
Table diameter310Allowable load weightThrust350
Center height225Radial180
Table internal diameter130H7Allowable loadContinuous torque78.37kgf·m
Block reference block width18H7Max. torque151.12kgf·m
Reduction gear ratio (Gear ratio)60Bending moment362.24kgf·m
Table max. rotation no.50rpmMax. inertia moment (GD2) (GD2)45kgf·㎡
Indexing precision±10arc.secProduct weight (Net weight)270kg


Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

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