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Machine tool vise CFB-OJ series
pneumaticlow-profilespring

machine tool vise
machine tool vise
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Characteristics

Applications
for machine tools
Operation
pneumatic
Configuration
low-profile, spring
Other characteristics
precision, hardened steel, compact
Max. clamping force

Max.: 55,000 N

Min.: 7,600 N

Stroke

Max.: 15 mm (1 in)

Min.: 2 mm (0 in)

Description

Clamping force blocks, pneumatic-hydraulic, with fixed jaw - CFB OJ Technical data - Operating pressure range: 9 bar with air (6 bar per CFB 250) max 120 bar with oil; max 6 bar with spring-loaded - Repeatability accuracy: CFB 66... 100 0.01 mm CFB 160...200 0.02 mm CFB 250 0.03 mm over 100 cycles - Operating temperature range: from 5°C to 60° C - Operating principle: wedge and piston design with mechanically restricted guidance - Stroke range from 4 to 30 mm - Mounting: by means of bores for H7 pins - Housing material: hardened steel - Material for functional parts: hardened steel - Actuation: filtered hydraulic oil (10µm) viscosity 46 mm2/s at 40° ISO VG; max 60° compressed air (10µm) and lubricated - Connections: sides-base - Maintenance: relubrified every 10.000 cycles when used in handling. When used in machining centers for tool clamping, lubricate every 5.000 cycles
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.