Rohm DURO-A RC, Перевод оригинальной инструкции по эксплуатации

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3 | Product Description
64 / 91 DURO-A RC
ID no.: 183108 183111 183112 183114 183115
Size / outer Ø 260 315 315 400 400
Jaw stroke 8.2 8.8 8.8 9.4 9.4
Chuck height
108.5 117.7 117.7 125.7
125.7
Connection dimen-
sion ZA 220 ZA220 ZA 300 ZA 300 ZA 380
Piston stroke 28 28 28 30 30
Pass
81 104 104 128
128
Connection thread M90x1.5 M110x2 M110x2 M138x2 M138x2
Max. actuating
force 63 90 90 120 120
Max. total clamp-
ing force
135 180 180 240
240
Max. speed 4,700 4,000 4,000 3,500 3,500
Moment of inertia
[kg*m²] 0.33 0.8 0.84 2.3 2.4
Weight without
jaws
34.8 57.5 60 104
108
3.2.2 Environmental and Operational Conditions
The power chuck is designed for the following environmental and operating
conditions:
Ambient medium Air and non-aggressive gases
Place of use Interior
Relative humidity (at +40 °C) < 100%
Use in very humid conditions leads to
faster corrosion and may reduce the
useful life
Potentially explosive environments No
Ambient temperature at place of oper-
ation +5 °C to +60 °C
Ambient temperature for storage +5 °C to +60 °C
Dry and wet machining Wet machining permitted with cooling
lubricants
Pollution of the environment caused by the machine itself is permitted. How-
ever, perfect operation of the power chuck must be ensured and checked reg-
ularly. With each jaw and tool change, the power chuck must be cleaned of
coarse dirt with a broom or brush. Cleaning with compressed air is not permit-
ted.