Welcome to Shanghai Yuyan Precision Machinery Co., Ltd.
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Reduce jaw floating
Interchangeable with Beichuan B-200 and BB200 series
Using a special T-nut, the repetition accuracy of the jaws after disassembly and reinstallation is within 0.01 mm T.I.R.
* CE products
Note 1: The clamping accuracy refers to the accuracy measured by clamping the test rod after the jaws are formed.
Note 2: Repeat accuracy refers to the accuracy measured by repeatedly clamping the test rod at the same position after the jaws are formed.
Note 3: The accuracy test adopts Beichuan standard soft claw, and the test rod is above 10mm.
Note 4: Only the accuracy of BR12 is 0.015 mm T.I.R.
Obtained a license 6345375
Obtained a license 6345321
|Through aperture (mm)||53||66||81||106|
|Clamping range (mm)||Max||170||210||254||315|
|Claw stroke (diameter) (mm)||5.5||7.4||8.8||10.6|
|Piston stroke (mm)||12||16||19||23|
|Maximum allowable tension (kN)||23||35||49||59|
|Maximum static clamping force (kN)||58.5||90||123||153|
|Allowable maximum slewing speed(min-1)||6000||5000||4500||3500|
|Dynamic clamping force at maximum speed (kN)||22.5||36||44||50|
|Moment of inertia (kg･m2)||0.052||0.14||0.32||0.81|
Note) 3D data includes two types of jaw positions: open end (UC) and closed end (OC).