Japan, Kitagawa
KITAGAWA BRT series Standard Chuck

Made in Japan
Manufacturer: KITAGAWA
Model: BRT series
Feature:
Gripping accuracy of 0.01 mm T.I.R. or less
Reduced jaw-lift
Interchangeable with Kitagawa BT200 and BBT200 series
With Tnut-Plus optional dedicated T-nuts, the repeatability of jaws at detaching and attaching is 0.01 mm T.I.R. or less
Specification
Model | BRT06 | BRT08 | BRT10 | ||
---|---|---|---|---|---|
Through-hole (mm) | 53 | 66 | 81 | ||
Gripping Range (mm) | Max. | 170 | 210 | 254 | |
Min. | 20 | 28 | 38 | ||
Jaw Stroke (Diameter) (mm) | 5.5 | 7.4 | 8.8 | ||
Plunger Stroke (mm) | 12 | 16 | 19 | ||
Max. Draw Bar Pull Force (kN) | 15.3 | 23.3 | 32.7 | ||
Max. Static Gripping Force (kN) | 39 | 60 | 82 | ||
Max. Speed (min-1) | 6000 | 5000 | 4500 | ||
Dynamic Gripping Force at Max. Speed (kN) | 16 | 29 | 29.4 | ||
Moment of Inertia (kg・m2) | 0.05 | 0.13 | 0.32 | ||
Net Weight (kg) (with Soft Top Jaws) | 12.5 | 21.7 | 34.9 | ||
Matching Cylinder | SR1453C SS1453K | SR1566C SS1666K | SR1781C SS1881K | ||
Matching Soft Jaws Note) Jaw-mounting bolts are not included. | Standard Extra Tall | Standard Extra Tall | Standard Extra Tall | ||
Tnut-Plus (Option) | TN06PLUS | TN08PLUS | TN10PLUS |
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