5MK standard execution

SA FAN: MAKING ITS MARKWITH THE SERVO-MECHATRONI(SMK PRESSBRAKE

The SMK is 0 fost, occurate, unique, non-

hydraulic pressbrake. By applying mechanics

ond electronics a unique, patented,

mechotronic drive wos developed. This drive

principle is based on the pulley principle

resulting in a very even distribution of forces in

the top beam, a high accuracy, an_d increosed

productivity with decreased energy

consumption. The SMK makes use of a

different frame concept making it possible to

utilize the backgauge system across its entire

working length. The High Speed (HS) version

of the SMK is the fastest pressbrake

in the world.

The 4 basic SMK models:

250 kN - 1250 mm

400 kN - 1600 mm

500 kN - 2050 mm

800 kN - 2550 mm

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SMK 80-2550 SPECIAL LINE

• Upper beam closing speed up to 200 mmjs at

reduced tonnage

• Lengthened stroke: 215 mm.

• Integrated safety light screen

• Mobile aluminium support arms

• Central R-axis

• Zl naxes

• New Standard tool clamping

• Working space lighting

• Clamping table OB-S-3

4

TECHNICAL SPECIFICATIONS SMK

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25-1250 250 -115 110 20 110 4 2900 2290 1250 93025-1250 HS 250 215 200 20 200 7 2900 2290 1250 830

40-1600 400 115 130 20 130 7 3550 2640 1600 93040-1600 HS 400 215 200 20 200 11 3550 2640 1600 830

50-2050 500 115 110 20 110 7 4300 3090 2050 930

50-2050 HS 500 215 170 20 170 11 4300 3090 2050 830

80-2550 800 115 90 20 90 11 5500 3590 2550 930

800 215 90 20 9080-2550 SL 11 5500 3590 2550 830

350 215 200 20 200

Safely springs and tool loading opening 400 mm.

HS = High Speed, SL = Special Une

SMK: servo'motors with reduction gear boxes

SAFAN: MAKING ITS MARK WITHCONTROL AND PROGRAMMING FEATURES

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As 0 reaction to controls becoming technologically obsolete rapidly, Safan decided os early os 1995

to opt for their own PC based control os standard. The PC control (running under Microsoft Windows (Ill)

does not hove 0 keyboard but a Touch Screen. This improves the operation and the control is direct

and prompt. The network connection (standard accessory) (lOO MB Ethernet UTP)

gives unlimited possibilities.

The instructions from the Touch Screen are sent to a central processor unit, which in turn activates

the various axes by means of 0 CAN-BUS (Control Area Network). An advantage of the CAN-BUS

system is that the electronics are based on 0 modular construction (flexible) and that it requires fewer

components.This results in 0 high degree of compatibility and reliability.

The control is a standard accessory: IS I.

The control contains a database for the most common 30 upper and lower tools; product and material bend

characteristic data is also stored in the database. This yields 0 sharp reduction of programming time.

The Touch Screen control is mounted on the right hand side of the machine by means of 0 swivelling arm

(standard feature), thus creating an extensive range of operation for the operator.

TOOL ARRANGEMENTS

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ANTI DEFLECTION ON THE SMK

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