The 4 axis CNC rotary table compact structure with no vibration and cutting resistance,adoption of high precision radial bearings with large bores.
4 axis CNC rotary table used hydraulic ring brake with strong locking force and no swinging.
4 axis CNC rotary table adoption of high gear depth and double guide worm gear with high transmission torque.
Specification/Model | Unit | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
YHD-255 | YHD-320 | YHD-400 | YHD-500 | YHD-630 | |||||||
Usage | - |
Vertical or Horizontal
|
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Locking Method (Hydraulic)
|
kg/cm2 | 30 | 35 | ||||||||
Dial Size
|
mm | φ255 | φ320 | φ400 | φ500 | φ630 | |||||
Thru Diameter | mm | φ80H7 | φ120H7 | φ180H7 | φ240H7 | ||||||
Dial Center Positioning Diameter | mm | φ110H7 | φ120H7 | φ210H7 | φ270H7 | ||||||
Center Height | mm | 160 | 210 | 255 | 310 | 400 | |||||
T-slot Width | mm | 12H7 | 14H7 | 18H7 | |||||||
Location Button | mm | 18H7 | |||||||||
Servo Motor Model | (FANUC) | - | α8i/β8i | α12i/β22i | |||||||
(Mitsubishi) | HF-104 | HF-204 | HF-204 | HF-204 | HF-204 | ||||||
Maximum Speed | r.p.m | 25 | 16.7 | 16.7 | |||||||
Gear Ratio | - | 1/120 | 1/180 | 1/180 | |||||||
Minimum Setting Unit | deg | 0.001° | |||||||||
Split Accuracy | sec | 15 | |||||||||
Repeatability | sec | 4 | |||||||||
Clamping Torque | N·m | 600 | 1150 | 2000 | 3000 | 6800 | |||||
Allowable Torque of Worm Gear | N·m | 550 | 780 | 1170 | 2500 | 4100 | |||||
Allowable Load | Vertical | kg | 110 | 170 | 220 | 250 | 400 | ||||
Horizontal | 260 | 370 | 520 | 600 | 800 | ||||||
Usage of Tailstock | |||||||||||
Allowable Cutting Force (Locked) |
F![]() |
N | 20000 | 30000 | 40000 | 49000 | |||||
FXL![]() |
N·m | 700 | 1180 | 2500 | 3200 | 4500 | |||||
FXL![]() |
N·m | 1120 | 1800 | 4000 | 5000 | 8500 | |||||
Allowable Inertia |
J = W·D2/8![]() |
kg/cm2 | 2.07 | 4.5 | 10 | 18.7 | 39.7 | ||||
Net Weight (without Motor) | kg | 105 | 175 | 260 | 450 | 725 |
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