FEH-255 (5-Axis Tilting Swiveling Rotary Table) CNC Rotary Table Pneumatic Brake

FEH-255

Table diameter provides a choice of Ø255mm.
Employs high rigidity, extra large radial and axial bearing.
Upon customer request, models with Ø170, Ø210, Ø250 can be equipped with Japanese made worm/worm gear.
For models over 255, the tilting axis employs the latest full circumference brake, featuring even braking force without runout. Maximum clamping area, higher clamping force, no vibration and no braking delay is required. High torque combined with compact, rigidity and enclosed structure ensure high cutting quality.
For models over 170, all support units employ the full circumference brake and large hole Japanese-made roller bearing.

Specifications

MODEL			UNIT	FEH-255
Table diameter			mm	Ø255
Center hole diameter			mm	Ø80H7
Through-hole diameter			mm	Ø80
90° Vertical height			mm	235
0° horizontal height			mm	315
T-slot width of table			mm	12H7
Guide key width on tilting axis			mm	Ø18h7
Min.setting angle			deg.	0.001
Servo motor model			Motor Brand	Tilt axis	Swiveling axis(Stra.)
			FANUC	α8i / ß12is	α4i / ß8is
			Mitsubishi	HF-154S	HF-104S
Positioning accuracy			sec.	50	15
Repeatability			sec.	8	6
Clamping torque		Pneu. 5~7kg/cm²	N.m	-	-
Clamping torque		Hyd.	N.m	1000 (25-30 kg/cm²)	700 (25-30 kg/cm²)
Teeth ratio			-	1:120	1:120
Max. table speed (FANUC a motor)			rpm	22.2	22.2
Allowable load capacity		0° Horizontal	kg	110
Allowable load capacity		0°-90°Vert.	kg	75
Allowable cutting force (Clamped status)	F		N	16000
	FxL		N.m	750
	FxL		N.m	700
Allowable torque on worm gear			N.m	380
Tilting angle			kg/cm²	+30~-120
Allowable inertia		J=W.D²/8	deg.	0.9
Weight (Motor excluded)			kg	350

*The specifications, dimensions and design characteristics shown in this catalogue are subject to change without prior notice.

Dimensional Drawings