HI Series(Hirth coupling hydraulic brake)

HI-255/320/400/500

Item/Model		Unit
Table Diameter		mm
Diameter of Table Central Hole		mm
Diameter of Center Through Hole		mm
Center Height (Vertical)		mm
Table Height (Horizontal)		mm
Table T-slot Width		mm
Guide Block Width		mm
Min. Increment		deg.
Indexing Precision		sec.
Repeatability		sec.
Clamping System (Hydraulic)		kg/cm²
Clamping Torque		kg-m
Servo Motor Model	FANUC	-
Servo Motor Model	MITSUBISHI	Taper shaft
Speed Reduction Ratio		-
Max. Rotation Rate of Table (Calculate with Fanuc α Motor)		r.p.m
Allowable Inertia Load Capacity (Horizontal)		kg.cm.sec²
Allowable Workpiece Load	Vertical	kg
	with Tailstock	kg
	Horizontal	kg
Allowable Load(with Rotary Table Clamping)	F	kgf
	FxL	kgf.m
	FxL	kgf.m
Net Weight (servo motor excluded)		kg

HI-255	HI-320	HI-400	HI-500
Ø255	Ø320	Ø400	Ø500
Ø50H7	Ø80H7	Ø80H7	Ø120H7
Ø50	Ø80	Ø80	Ø120
160	210	255	310
205	250	255	290
12H7	14H7	14H7	18H7
18h7	18h7	18h7	18h7
1º or 5º	1º or 5º	1º or 5º	1º or 5º
±5	±5	±5	±5
±1	±1	±1	±1
35	35	35	35
300	400	500	1000
ßiS8 (Taper shaft)	ßiS22 (Straight shaft)	ßiS22 (Straight shaft)	ßiS22 (Straight shaft)
HG/HF- 104 / 154	HG/HF-204	HG/HF-204	HG/HF-204
1：120	1：120	1：120	1：180
33.3	25	25	16.6
24.8	44.8	100	187.5
125	175	250	400
300	400	500	600
300	350	500	600
1600	2000	3000	4000
175	250	300	600
300	400	500	1000
120	210	320	410