120-480T

Servo-hydraulic press brake with the highest efficiency

2

The e-volution in sheet metal working

For many decades now, SAFAN has led the development and innovation

in automated sheet-metal working. In 1980, SAFAN introduced the

first CNCK servo-hydraulic press brake, followed by the patented

servo-mechatronic press brake (SMK) in 1995, the first hybrid

guillotine shear in 1999 and the first full electronic press brake in

2004, the SAFAN® E-Brake. With capacities of up to 200T and

4100 mm working length, the SAFAN E-Brake is the advanced

alternative to the conventional hydraulic press brake. With SAFAN's

Touch Screen controls, SAFAN is the first manufacturer to have set

a worldwide standard for the most efficient and simple Man-Machine

Interface. In addition, SAFAN is one of the pioneers in automated

bending cells. In 1988 SAFAN installed

the first robotic press brake in Europe.

In 2006, SAFAN introduced a

pioneering new concept: the intelligent

press brake with integrated robots, the SAFAN I-Brake.

As a pioneer of the servo-hydraulic press brake, SAFAN still

maintains a lead in its development. This is especially

demonstrated by the unique qualities of a new generation of

press brake bearing the SAFAN H-Brake name.

3

The e-volution in sheet metal working

SSAFAN H-BRAKE

The H of H-Brake not only stands

for Hydraulic but also for the

Highest quality in all respects. There

are many reasons why the SAFAN

H-Brake can achieve high productivity

when performing precision work,

including a construction in which

the measuring devices are mounted

independently of the side frame.

Other distinctive features are the

large daylight opening, the variable

beam opening (Q dimension), the

application of highly dynamic servo

valves, the long slideways, a stable

and fast backgauge system, a pro-

grammable light screen and the

SAFAN Touch Screen control.

Just as you would expect from

SAFAN the SAFAN H-Brake provi-

des an extensive selection of options

from which you can choose.

4

SWhat is immediately striking about the SAFAN H-Brake is its robust

construction. This includes a large space between the side frames and

a large daylight opening, enabling the machine to be put to optimum

use along its entire working length.

The concept was developed in order to ensure high

productivity of faultless, precision work. All machining

of the large mechanical components is completed in one

session, so that the machined surfaces are perfectly

parallel and square.

The position of the top beam is measured and controlled

with the greatest accuracy. The measurement is made

by two linear sensors that are installed on a robust

measuring device independent of the side frame. The

construction is such that the side frame assembly

does not have any influence on the angle being bent.

SAFAN H-Brake: for high precision and productivity

Side view

5

Both press brake cylinders are individually controlled

by an electronic servo-hydraulic system.

The adjustable and maintenance-free slideways have a

long, flat surface, making it possible to set the top

beam at an angle, so that parallelism corrections

can be easily made. Moreover, the long guides, in

combination with a well-designed cylinder construction,

make a large and flexible beam opening (Q dimension)

possible.

The surfaces for installing tools on both the top

and lower beam are universally designed, so that

a large variety of upper and lower adapters can be

implemented.

Variable Q dimension

Large top beam stroke

WThe same holds true for the servo hydraulic drive, due to the very quiet

internal gear pump.

Working with the SAFAN H-Brake is easy and comfortable in all respects

6

HThe standard version of the backgauge has two

hinging backgauge fingers that can be manually moved

along the bending line (Z axis) as well as adjusted in

height (R axis). The stop fingers are provided with

interchangeable pins. In optimum use, they permit a

maximum backgauge range of 1100 mm.

Optional equipment include backgauge systems

equipped with CNC controlled R, Z1, Z2 and

X axes, or full 3D movement with X1, X2, Z1, Z2,

R1, and R2 axes.

Heavy duty backgauge with a large range

The SAFAN H-Brake is equipped with a heavy-duty CNC controlled

backgauge system fitted with recirculating ball screws and precision

linear ball-bearing guides. The basic model comes complete with CNC

controlled X axis.

Heavy-duty backgauge 3D backgauge Standard backgauge stops 3D backgauge stops

7

H

Movable support arms

Moveable and adjustable support arms

SAFAN has developed a range of support arms of modular construction

for both light and heavy-duty sheet-metal work. This makes it possible

to rapidly set up the correct solution for each application. An optimum

combination of ergonomics and efficiency.

M

Movable support arms adjustable in height

All support arms can be used in combination with the

light guard.The support arms are as standard equip-

ped with brushes. You can choose from the following

possibilities:

• Support arms fixed to the machine

• Support arms movable across the front side of the

machine

• Support arms movable across the front side of the

machine and height adjustable with a handwheel

• Support arms movable across the front side of

the machine and pneumatically adjustable in height

(programmable on the control)

Optionally all support arms can be equipped with adjus-

table front stops

8

Ease of use with an E for ergonomic

The SAFAN Touch Screen control system is the most efficient and simple Man-Machine Interface of

its time. Only those buttons that are needed when using the controls are visible on the screen. The

system is so simple that it makes bending child’s play, so to speak. The controls work on a PC running

under Microsoft Windows®.

New design 17” Touch Screen Control

The Safan H-Brake has a newly developed control unit

with a 17”Touch Screen. The unit is adjustable in height

which ensures optimum ergonomics for any operator

whether short or tall. A standard accessory is a key-

board. Also standard is a 100MB Ethernet UTP net-

work connection that opens up unlimited possibilities.

The instructions from the SAFAN TS control are sent to

a central processor, which in turn activates the various

axes by means of a so called CAN-BUS (Control Area

Network).

The system can be programmed very quickly and accu-

rately thanks, among other things, to a “self learning”

database of materials, tools and previous (corrected)

bendings.

The standard SAFAN TS1 control uses a numerical

bending-parameter entry and representation and can

optionally be equipped with the new software module

SAFAN Easy 2D. This software module makes it pos-

sible to make simple 2D drawings, generate bending

program’s and make bending simulations.

Options for graphical 2D/3D display and

programming

The optional SAFAN TS2 and TS3 controls make use

of Delem software and are connectable to external

programming systems.

SAFAN TS2 control

SAFAN TS1 running mode

E

SAFAN TS3 control

9

E

SAFAN TS control with keyboard

Summary of SAFAN press brake controls TS1 – TS2 – TS3

SAFAN Easy 2D SAFAN Easy 2D Off-line programming with Delem V-Bend

Control type Possibilities Extendable with Off-line connections to

TS1 Numerical product data entry Safan Easy 2D: - SAFAN TS or Easy 2D software by means of Touch Screen 2D programming of - Delem Profile on Windows - numerical bending parameter products and bend simulation - Delem V-Bend representation (standard for H-Brake) - Autopol - usage of the actual database - SomaBend (Radan)

TS2 As TS1, but with graphical Safan Easy 2D: - SAFAN TS or Easy 2D software 2D and 3D representation 2D programming of - Delem Profile on Windows of the bending sequence products and bend simulation - Delem V-Bend (standard for H-Brake) - Autopol - SomaBend (Radan)

TS3 As TS2, but with graphical No possibilities - SAFAN TS software 2D and 3D programming and - Delem Profile on Windows representation of the bending - Delem V-Bend sequence - Autopol - SomaBend (Radan)

10

1 2 1 2

SAFAN E-Bend S

The SAFAN E-Bend S sheet thickness measurement

system is mounted next to the backgauge finger. The

system measures the sheet thickness to an accuracy

of ± 0.01 mm. It can be precisely programmed when

measurement should take place. Measurement takes

just tenths of a second and the data in the control

system is immediately adjusted. The control system

database maintains all records of measurement and is

set out graphically.

SAFAN E-Bend M

This system consists of two pneumatic sensors on a

rail, which can be programmed at every desirable posi-

tion. Both sensors are in contact with the sheet during

the bending cycle. Before the definitive angle is bent,

the spring-back of the sheet is measured. Based on

this, a correction is entered after which the definitive

angle is bent. The values measured can be used for

other bends in which angle measurement is not possible

due to the product’s geometry.

SAFAN E-Bend S SAFAN E-Bend M

Bending with an E for efficient options

Fast, simple and reliable angle measurement can be essential for your bending process. SAFAN

has made e-volutionary advancements in this area too. Two SAFAN E-Bend systems, electronically

linked to the SAFAN Touch Screen controls, increase your efficiency through exact sheet thickness

or angle measurement.

B

11

1 221

SAFAN E-Mate plus bending aid SAFAN hydraulic bending aid

Machine type Max. sheet weight

• E-Mate plus bending aid 150 kg.

• Hydraulic bending aid 500 kg.

Programming bending aid

SAFAN bending aids

With the electrically- or hydraulic driven bending aids from SAFAN, you prevent angle deviation

when bending thin sheets with large dimensions. The bending aid provides the operator with a

simple and ergonomic means to remain within set angle tolerances.

SIt is often not easy for an operator to position large

sheets. Especially during the return movement of the

top beam, it is difficult work to keep everything in hand.

Instead of having a second operator provide assistance,

it is frequently more efficient to install a SAFAN

bending aid. In most cases, it can be used by a single

operator to position larger products. In brief, along

with accuracy, productivity is increased by the SAFAN

Bending Aid, the best partner for your operator.

12

SAFAN H-Brake: An extremely high level of safety

The standard safety features of the SAFAN H-Brake fully satisfy European Norm EN 12622. The

drive for the top beam contains block hydraulics with protected and monitored dual valves. The safety

circuit is double channelled. The back and both sides are protected by mechanical screens with safety

switches.

SOn the left side, the side screen can be opened, so

that low-speed bending work can be performed in the

opening. The operator has an emergency switch within

hand’s reach on the control panel.

Outside of the three position foot switch, a reset button

(release button) has been installed on the operating

console. In the range of operating settings, it is

possible to block operation by means of a key switch.

Additionally, the SAFAN H-Brake offers advanced

options for extra safety, such as a programmable

safety light screen in the retractable side screen,

complete with floating blanking,1 or 2 cycle operation,

or LaserGuard protection. For both systems, the

various operating procedures can be selected by

means of a lockable selector switch in the electronic

cabinet. Using a light guard, the operator can choose

the best (fastest) working procedure for each step in

the bending process. The maximum closing speed of

the top beam set by the foot control is automatically

set to less than 10 mm/sec when no light guard or

LaserGuard protection has been activated. Only when

one of these safety systems is active, the closing

speed of the top beam may then be higher than 10

mm/sec. An extra (optional) operators console is

prescribed when 2 operators work with the machine

at the same time.

This operating console can also be programmed in

such a way that the operator can control the machine

at 2 independent points.

LaserGuard protection

LaserGuard protection

13

Automation with an E for expertise

Manpower is expensive, especially in Western Europe. Automation is the answer to a stronger market

position in the e-volution. SAFAN is one of the pioneers of this, in collaboration with partners in the

area of robotics and software. In 1988, SAFAN had already installed the first robotic press-brake in

Europe.

Automated Production Solutions (APS)

SAFAN is also an experienced specialist in the area of

automated bending cells. With Automated Production

Solutions (APS) SAFAN gives new impulses to this

e-volution. SAFAN offers integral solutions for your

production process which go further than stand-alone

solutions. It is not just the robotic loading, service and

unloading of the bending cell that can be automated

in your machine park, but the entire routing of sheet

material.

APS from SAFAN means that you remain flexible, with

an eye on new products or changes within your produc-

tion process. You are just as flexible in links to external

systems and in the choice of your robot. The SAFAN

E-Brake and Safan H-Brake are perfectly suited to

operate as a mid-point for every automated bending

cell. SAFAN’s controls run under the Windows®

platform, adding a whole range of options for links,

networks, software packages and resolving downtime

of the unmanned production process over the Internet.

SAFAN can supply complete, fully tested programs for

both new and existing robotic cells. You have a choice

between teach-in, off-line or parametric programming.

Naturally, you can contract out all programming to

SAFAN.

From advice & consultancy to turn-key

SAFAN makes the automation of sheet-metal working

easier than you think. It begins with the ease of an

information point for the entire process. Our APS

consultants will clarify the entire range of options for

you, so that you can make the best choice for your

production process. SAFAN develops and realises

turnkey solutions for bending and cutting systems with

guaranteed cycle times. This fixes the costs per

product. Based on set costs, the return time of your

investment can be properly determined. With the help

of a simulation model, you will get a reliable indication

beforehand of your expected Return On Investment.

A

14

290

Q Q

290

Q

290

Q

290290

Q

100.0

80.0

80.0

80.0

80.0

80.0

80.0

80.0

70

95.0

95.0

90

95.0

60

95.0

115

95.0

OPER

ATO

R S

IDE

120 TONS 170 TONS 240 TONS 320 TONS 480 TONSStr

oke

= 280 m

mQ

=570 u

p to

670 m

m

Str

oke

= 360 m

m

Q=5

90 u

p to

690 m

m

Str

oke

= 300 m

m

Q=6

50 u

p to

750 m

m

Str

oke

= 335 m

mQ

=625 u

p to

725 m

m

Str

oke

= 400 m

mQ

=690 u

p to

790 m

m

OB/S-3Table

CrowningtableNSCR-basic

CrowningtableNSCR-I+

NSCR-IICrowningtable

NSCR-basicCrowningtable

DD005

NSCL-basicAdapter

NSCL-I +Adapter

European

European

American

Adapter

Adapter

SAFAN

Adapter

Adapter

AdapterNSCL-II

Segmented

Tool adapters SAFAN H-Brake

Standard features

• SAFAN CNC TS1 Touch Screen control on

a swinging arm mounted on the right side

of the machine

• CNC controlled servo-electrical adjustment

of the bending depth

• CNC controlled backgauge with a long range

on the X axis

• Manual linear guide adjustable along the

Z axes

• Safety provisions complying with European

Machine Directive EN 12622

• 2 hinging backgauge fingers with various

gauging surfaces and adjustable in width

• Automatic bending pressure control with

±1 ton accuracy

• Top beam manufactured from ST. 52.3,

adjustable Y1-Y2 (+/- 2.5 mm)

• Re-adjustable steel, top-beam guides made

of wear-resistant, maintenance free guiding

material

• Hardened chrome piston rods

• Universal flat attachment surfaces on top

and lower beam for various tool systems

• Optimally adjustable daylight opening

• Finished surfaces on the lower beam

on which to mount moveable support

arms, etc.

• Support arms

• Automatic star/delta switch

• Lockable main switch

• Foundation plates

• Filled oil tank

SAFAN H-Brake: A high standard of equipment

15

0

0

600

C

A

D

B

1750

E

Q

400

F

G

800

H

0

0

600

CA

D

B

1750

E

Q

400

F

G

800

H

120 - 3100

120 - 4100

170 - 3100

170 - 4100

240 - 3100

240 - 4100

240 - 5100

320 - 4100

320 - 5100

320 - 6200

480 - 4100

480 - 5100

480 - 6200

0

0

600

C

A

D

B

1750

E

Q

400

F

G

800

H

Technical specifications Safan H-Brake

Minimum transport Height = C - stroke

Subject to modifications

H-0

03

Pre

ss for

cein

kN

.

Str

oke

in m

m.

Q

in m

m.

App

roac

h sp

eed

in m

m/

sec.

Ben

ding

spe

ed m

ax.

in m

m/

sec.

Ret

urn

spee

din

mm

/se

c.

Mot

or p

ower

in

kW

.

Wei

ght

in k

g.

A in

mm

.

B in

mm

.

C in

mm

.

D in

mm

.

E in

mm

.

F in

mm

.

G in

mm

.

H in

mm

.

1200 280570

- 670

200 10 120 7.59650 3700 2550 2500

+ Q

31003600 1800 - 820

12300 4800 3600 4100

1700 300590

- 200 10 120 11

11500 3750 2550 2550+ Q

31003600 1800 - 820

15700 4850 3600 4100

2400 335625

- 725

140 8 100 15

15700 4000 25502800+ Q

3100

4200 1900-

82020600 5000 3600 4100

22700 6000 4300 5100 830

3200 360650

- 750

110 8 90 18.5

21900 5000 36002950+ Q

4100

4400 2100

800

82024650 6000 4300 5100 940

30100 7100 5100 6200 1200

4800 400690

- 790

80 8 80 30

30800 5200 36003100+ Q

4100

4600 2400

850

82034900 6200 4300 5100 990

41200 7300 5100 6200 1270

H10

20

08.IN

T

Safan B.V., Kwinkweerd 11, NL-7241 CW Lochem, P.O. Box 96, NL-7240 AB LochemTel.: +31 (0)573 222 222, Fax: +31 (0)573 252 057, E-mail: info@safan.nl, Website: www.safan.nl

H-Brake B-Shear & M-ShearR-BrakeE-Brake Ergonomic E-Brake 35 - 200T E-Brake B 20 - 100T

E-Brake 300T Dual Drive