TAIWAN hydraulic coupling gear indexer rotary table for cnc

by | फरवरी 5, 2020 | gear coupling

Overview
Quick Details
Place of Origin:
Taiwan, China
Brand Name:
TAIWAN brand
Model Number:
EXT-200H
name:
TAIWAN hydraulic coupling gear indexer rotary table for cnc
TYPE:
HORIZONTAL
table diameter:
200mm
center bore:
36H6mm
DRIVER TYPE:
HYDRAULIC
indexing accuracy:
4arc sec
net weight:
46kg
stock:
ex-stock
advantage:
high precision
other type:
vertical ,swing pallet , high speed
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month

Packaging & Delivery
Packaging Details

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TAIWAN hydraulic coupling gear indexer rotary table for cnc

1.advantage
*High accuracy
(–three pieses of coupling gear—)
three pieces of hirth coupling gear is built inside positioning and indexing ,keeping high accuracy even after long term using .the index accuracy is within ±4 arc sec. and repetitive accuracy ±1.
*Heavy duty cutting toleratiion
(–three pieces of thirth coupling gear clamping systerm—)
with three pieces of hirth coupling gear built inside,there is no floating action during degree indexing indexing ,and whole-closed structure design can keep dust and cutting fluid out from the body even if much cutting fluid is used,high rigidity and gripping force increase the efficiency greatly during heavy duty cutting.
*High stability and safety
(–clamp / unclamp senor–)
driving by hydraulic unit ,clam / unclamp sensor which execte unclamping ,rotating, clamping and returning ensure stable and sffe operation.it’s suitable for special purpose machine indexing and automatic changer.
2.Direction
–structure of three pieces of tirth coupling gear–
*refer to the figure below ,the structure of three pieces of hirth coupling gear is divided into three parts ; gear plate A (locked on the rotation plate), gear plate B (locked and fixed to index table bottom),gear plate C(up and down action board)
*refer to figure b.when hirth coupling gear C descends, the index table is unclamping .as gear plate A is supported , the rotation plate rotates smoothly and accurately without vertacal moving error.
*when gear plate a completes indexing ,gear plate C goes up to match gear plate A and B ,clamping the index table.
*gear plate C has sufficient space to completely match gear plate A and B ,the pressure angle of 30 degree of each gear focuses gear plate A and B accurately ,keeping high accuracy even after long term using.
3.hydraulic coupling gear indexer size list;

ModelEXT-200HEXT-340HEXT-470HEXT-600HEXT-800HEXT-1000HTable diameterØ200mmØ340mmØ470mmØ600mmØ800mmØ1000mmcenter boreØ36H6Ø65H6Ø90H6Ø110H6Ø120H6Ø120H6center bore depth30mm11mm11mm11mm40mm60mmcenter through hole diameterØ27mmØ30.5mmØ41mmØ53mmØ80mmØ80mmoverrall height in horizontal175mm210mm240mm260mm305mm325mmhydraulic pressure30kg/cm²30kg/cm²35kg/cm²35kg/cm²35kg/cm²35kg/cm²indexing accuracy (accumulative)4”arc sec4”arc sec4”arc sec4”arc sec4”arc sec4”arc secrepeatability accuracy±1”arc sec±1”arc sec±1”arc sec±1”arc sec±1”arc sec±1”arc secindex number (standard)4/6/8/12/24 (one of them)index number (special)2/3/5/9 by special orderrotating directionCW & CCWindexing time of 90°2sec2.5sec3.5sec6.0sec10sec10secGD² permissible instant inertia GD²1.75kg- m²21.2545125300300rotation torque25kg-m576144280280calmping torque F

1260kg

12340N

1560

15200

3970

38500

6448

63000

9600

94000

9600calmping torque FxR

108KG-m

1060N-m

332

3250

1428

13390

1980

19400

4000

39200

400calmping torque FxH

55kg-m

541N-m

145

1423

550

5390

840

8232

1950

19110

1900LOAD CAPACITY120kg500700125024002400NET weight46kg1202664468161500indexing time 90° (Unclamp ,rotate ,clamp) value base on 30kg/cm² ,2HF ,30L/min regular hydraulic condition .

please conatct us by the below way if you need other model or other need.

4.Accuracy Standard for hydraulic coupling gear indexer