HSU PEN INTERNATIONAL PRECISION MACHINERY CO., LTD.
886-4-25225378
886-4-25235098
No.351, Fuyang Rd., Fengyuan Dist., Taichung City 42078, Taiwan
www.hsupen.com.tw

Products

4-Axis CNC Rotary Table Pneumatic Brake
SUH-255N
SUH

Table diameter provides a choice of Ø255mm.
Employs high rig idity, extra large radial and axial bearing.
Upon request, models with table diameter of Ø255, Ø320 and Ø400mm can be equipped with Japanese made worm/worm gear.
Designed with the new full circumference brake that features even braking force without run-out. High torque, easy lubrication as well as compact, rigid and enclosed structure ensure high cutting quality.
Big hole design makes machining more convenient. Manufactured from high quality, durable cast iron. Increased body thickness increases load resistance capability. Large through-hole diameter. High strength, heavy cutting resistance as well as high precision.
Various sheet metal guards are available to suit various brands of motors. Contact us for detail.

Specification

MODEL UNIT SUH-255
Table diameter mm Ø255
Center hole diameter mm Ø80H7
Through-hole diameter mm Large holeØ80
Height of center(Vertical) mm 160
Height of f table (Horizontal) mm 200
T-slot width of table mm 12H7
Width of guide block mm 18h7
Min. increment deg. 0.001
Indexing accuracy sec. 15
Repeatability sec. 4
Clamping method Hyd. pressure kg/cm² 35
Clamping torque N.m 600
Servo motor model FANUC - α4i / ß8is
Mitsubishi - HF-154S
Teeth ratio - 1 : 120
Max.table speed(FANUC a motor) rpm 33.3
Allowable load capacity Vertical kg 110
Horizontal kg 260
With tail stock kg 260
Allowable cutting force(Clamped status) F N 20000
FxL N.m 1120
FxL N.m 700
Allowable torque of worm gear N.m 550
Allowable inertia J=W.D²/8 kg.m² 2.07
Weight (Motor excluded) kg 108

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