CNC Rotary Table

The parts of Goushin rotary table are precision machined by using the sophisticated machine tools. For example : the body of rotary table is machined by Japanese Mazak horizontal machining center. Therefore, the accuracy of Goushin rotary table will fully meet customer's requirement.

Introduction
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Hydraulic Series

Hydraulic Series Product Photo
Features
Technical Specifications Unit GUH-255 GUH-320 GUH-400
Table Diameter mm ∅255 ∅320 ∅400
Center Hole Diameter mm ∅80H7 ∅120H7 ∅120H7
Through-Hole Diameter mm Large Hole ∅80 Large Hole ∅120 Large Hole ∅120
Height Of Center (Vertical) mm 160 210 255
Height Of Table (Horizontal) mm 200 235 250
T-Slot Width Of Table mm 12H7 14H7 14H7
Width Of Guide Block mm 18h7 18h7 18h7
Min. increment deg. 0.001 0.001 0.001
Indexing Accuracy arc. sec. 15 15 15
Repeatability arc. sec. 4 4 4
Clamping Method (Hyd. Pressure) kg / cm2 35 35 35
Clamping Torque kg-m 60 115 200
Servo Motor Model FANUC Taper shaft with key α4i / β8is
(Taper Shaft)
α12i / β22is
(Strg. Shaft)
α12i / β22is
(Strg. Shaft)
Mitsubishi Taper-shaft Straight shaft HF-54 / 104 HF-204
(Strg. Shaft)
HF-204
(Strg. Shaft)
Speed Reduction Ratio - 1 : 120 1 : 120 1 : 120
Max. Table Speed (FANUC & Motor) rpm 33.3 25 25
Allowable Load Inertia Capa. (Horiz.) kg.cm.sec2 20.3 44.8 100
Allowable Workpiece Load Vertical kg 100 150 200
With Tailstock kg 250 350 500
Horizontal kg 250 350 500
Allowable Load
(Rotary Table Clamped)
F kgf 2000 3000 4000
F X L kgf.m 112 300 400
F X L kgf.m 55 90 180
Allowable Cutting Torque kg.m 55 80 170
Weight (Motor Excluded) kg 108 195 314
Product size table