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Roller Gear Cam Drive Tilting Rotary Table ø255

Roller Gear Cam Drive Tilting Rotary Table ø255

Roller Gear Cam Drive Tilting Rotary Table
ø255

Name: Roller Gear Cam Drive Tilting Rotary Table ø255
Brand: detron Machine Co., Ltd.
SKU: RCF-255H

RCF-255H

Worktable diameter Ø170, Ø210, Ø255, Ø320.

Rolling contact reserves high rigidity, high speed and long endurance.

Least drive energy wear-out and more than 80% transmission rate.

Backlash-free from rolling motion achieves high accuracy.

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SPECIFICATIONS

Specifications

MODEL		Unit	RCF-255H
Worktable Diameter		mm / inch	Ø255 / Ø10.04
Center Bore Diameter		mm / inch	Ø140H7x15L / Ø5.51H7x15L
Height of Table (Horizontal)		mm / inch	335 / 13.18
Height of Center (Vertical)		mm / inch	235 / 9.25
Width of T-slot		mm / inch	12H7 / 0.47H7
Width of Guide Block		mm / inch	18 / 0.71
Clamping Method / Pressure		MPa / psi	Hydraulic 5 / 725
Clamping Method / Pressure		MPa / psi	Hydraulic 5 / 725
Servo Motor Spec			Refer to Page 78
Transmission Ratio			R	T
Transmission Ratio			1 : 60	1 : 90
Max. Table Speed / At Specified Servo Motor Speed		min^-1	44.4 / 3000	33.3 / 3000
Clamping Torque		N.m / ft. lbs.	1000 / 738	1270 / 937
Allowable Loading Capacity	In Horizontal	kg / lb	120 / 265
Allowable Loading Capacity	In Tilting (0~90°)	kg / lb	90 / 198
Allowable Unbalancing Work Moment	WxL	N.m / ft. lbs.	92 / 67.8
FxL When Table Clamped	F	N / lbs.	20000 / 4488
	FxL	N.m / ft. lbs.	1270 / 937
	FxL	N.m / ft. lbs.	1270 / 937
Standard Loading Inertia	(W.D²/8)	kg.m²	0.94
Resolution		deg.	0.001
Indexing Accuracy		sec	20	50
Repeatability		sec	6	8
Tilting Angle Range		deg.	-30 ~ +120
Net Weight (Servo Motor Excluded)		kg / lb	355 / 782
Cam Allowable Torque		N.m / ft. lbs.	800 / 590
Allowable Max. Rotary Joint Quantity		Port	6

Note:
1. R: Rotary Axis T: Tilt Axis
2. FxL When table clamped is a reference data, the users should consider proper safety factor or contact detron for details.