Boring machine FM 21

€4,300.00

The FM 21 is a simple machine to use but which allows different types of machinings, even complex ones, to be carried out quickly and easily.

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The FM 21 is a simple machine to use but which allows different types of machinings, even complex ones, to be carried out quickly and easily.

Advantages

Flexibility: The possibility of horizontal, vertical and 45° drilling allows numerous machinings to be carried out. Quick set up and machining changeover.

Reliability: The boring head can be adjusted both in height and in depth. Pneumatic adjustment of the boring head feeding and return speed.

STANDARD EQUIPMENT

• Boring unit with no. 21 spindles

• Preset for quick change adaptors and no. 5 drilling bit-holder bushes diam. 10 mm

• Lateral fence L=3000 mm with locking stops for large panels

• Horizontal and vertical boring unit position by manual adjustment

• Boring unit at 45 degrees

• Hold down during boring operations by 2 upper pneumatic clamping cylinders

• Unit height adjustment by means of handwheel and mechanical digital readout

• Five-position revolving turret for boring depth adjustment from 0 to 60 mm with automatic differential of depth, horizontal/vertical, to avoid damages of the panel

• Rear stops for the maximum precision of the horizontal and vertical assembling bores

• Adjustable lateral stops complete with metrical reading bar

• Mechanical gauge for rapid positioning of lateral fences

• Down stroke adjustment of the boring speed

• Mechanical device to compensate measures when changing from horizontal to vertical boring

• Suction system integrated into boring head

TECHNICAL DATA

No. spindles - 21

Spindle pitch - 32 mm

Worktable dimensions - 905 x 372 mm

Worktable height - 900 mm

Min. panel thickness - 10 mm

Max. panel thickness - 85 mm

Max panel width under the bridge - 833 mm

Max. tool diameter - 40 mm

Max. boring pitch - 640 mm

Max. height of horizontal boring - 60 mm

Spindle speed - 2800 rpm

Max. boring head stroke - 70 mm

Boring head motor power (S6) - 1,8 kW

Pneumatic system operating pressure - 6 BAR

Air consumption - 3,5 NI/cycle

CA1647

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