mechanical locks

More Security

with the BKS Locking Cylinder Programme

Mechanical Locking Systems

The patented profi le series...

The patented profi le series

for registered differ applications and master key suites

Advantages

Long patent term until 2025 !

All profile cylinders with anti-bump feature

5-pin and 6-pin variants available

Keys protected against copying

Master key suites and registered differ applications

with customised profile

Cylinder Systems

Locking cylinder series according to DIN EN 1303 and DIN 18252

Series 33 SL Pages 8 – 9

Conventional systems

for single differ and keyed alike applications

without security card

Conventional systems

for master key suites and registered differ applications

with security card

Reversible key systems

for master key suites and registered differ applications

with security card

Service and software

Series 31 Pages 6 – 7



Series 51 SL Pages 12 – 13


KeyManager Page 16

MasterKeySystem (MKS) Page 17

Customer Information

System (CIS) Pages 18 – 19

Series 88

4

Drive springs

Coupling

Cam

Thread hole for fi xing screw

Hardened steel mushroom drive pin

Brass mushroom drive pin

Key shank

Key bow

Key bitting

Standard design

Details concerning the particular security grades can be found in the “Performance Catalogue – Locking Cylinders”.

With anti-bump feature

Body

Plug

Bronze tumbler pins

Brass drive pin, cylindrical

Brass drive pin, offset cylindrical5

1

2

3

4

6

7

8

10

9 14

13

12

11

Basic programme for single differ and keyed alike applications without security card

BKS locking cylinder series

according to DIN EN 1303 and DIN 18252

5-pin profi le cylinder with paracentric key profi le

Cylinder body made of brass with matt or nickel-plated fi nish

Keys of nickel-plated steel

Forend fi xing screw M5 x 80 mm of nickel-plated steel

Series 88

Overview of cylinder variants

5

M 5 1 21.5

A B

Double cylinder 8800 / 8802 / 8812

Service cylinder 8890 / 8892 / 8893

Half cylinder 8900

Service cylinder 8891

Double cylinder with turn 8804

M 5

A B

0.8 29 Ø 3

0

Double cylinder with knob 8806

10

17

R 15

33.1

M 510

19

A B

Eight-way adjustable cam

R 15

180°

315°45°

270°90°

225°135°

10

M 5A

19

360°

Further types such as, e.g., cam cylinders, rim locks, or pad locks are available in compatible design from series 31.

Features and options:

Emergency function On both cylinder sides from length 31/31, on one side from length 27/31.

The emergency function on double cylinders allows the cylinder to be operated even if a key

is inserted on the other side.

Drill protection Available with certifi ed drill protection BSKA as an option (2 pairs of hardened steel pins).

SKG approval Double cylinders and half cylinders with certifi cation available on request.

The use of pre-mounted service cylinders allows to assemble keyed alike cylinders easily and according to requirements.

For further information please contact our expert advisers.

Blank key with standard profi le

Nickel-plated steel, 50 pcs. per pack

Article number B 4135 0701

Assembly case for service cylinders

Article number B 9920 0015

6

Series 31

1

2

3

4

5

6

7

Body

Plug

Bronze tumbler pins

Brass drive pin, offset cylindrical


Drive springs

Coupling

Cam


1st hardened steel mushroom drive pin

Key shank

Key bow

Key bitting

Linear toothing

2nd hardened steel mushroom drive pin

3 hardened steel pins with drill and

pick protection (plug)

2 hardened steel anti-drill pins (body)

Body security pin

1st and 2nd hardened steel tumbler pin

Standard design

8

9

10

11

12

13

15

16

17

18

Optional security features

Long patent term



19

14


Comprehensive cylinder range for master key suites and registered differ applications with security card



5-pin or 6-pin profi le cylinders for conventional locking applications

Cylinder body made of brass with matt, polished, burnished,

or nickel-plated fi nish

Keys of high-quality nickel silver


(brass as an option)

7

Series 31

Double cylinder 3100 / 3102 / 3112 / 3127

Service cylinder 3780 / 3782 / 3792

10

17

R 15

33.1

M 510

19

A B


R 15

360°

180°

315°45°

270°90°

225°135°

10

M 5A

19

M 5 1 21.5

A B

Ø 9

2056.2

32 A50.3

Half cylinder 3101 / 3171


Double cylinder with knob 3106 / 3189


Double cylinder with turn 3104 Rim cylinder 1309 Brass padlock 0778

Further types such as, e.g., cam cylinders, rim locks, round cylinders, and special cylinders available on request.



The emergency function on double cylinders allows the cylinder to be operated even if a key is

inserted on the other side.

Drill protection With optional certifi ed drill protection coming in two variants:

– BSKA (2 pairs of hardened steel pins) or

– BSKB (2 pairs of hardened steel pins and 2 hard metal pins in plug and body, each)

Drill and pick With certifi ed protection of outer cylinder against picking and drilling as an option:

protection – BZKB (2 pairs of hardened steel pins, 2 hard metal pins in the body, 3 hard metal pins in the

plug, and body security pin to secure a broken cylinder behind the backplate of security fi ttings)

VdS approval Double and half cylinders with VdS* certifi cation available on request

(test includes resistance to bumping)

SKG approval Double and half cylinders with and certifi cation available on request.

Combinable with cylinder series 33 SL.

Series 31 cylinders with customised profi le are available both fully assembled and pre-assembled.

M 5

A B

0.8 29 Ø 3

0

Standard28-60

4 26.5

Ø 4

3.5

Ø 3

2

74

Excerpt of product range

*VdS = Association of German property insurers

Series 33 SL

8

1

2

3

4

5

6

7

Standard design

8

9

10

12

13

15

16

17

19

Optional security features

Body

Plug

Bronze tumbler pins



Drive springs

Coupling

Cam


1st hardened steel mushroom

drive pin

Variable rockers

Touch rocker

Locking bar

11

14 Key cutting

Key shank

Key bow

Key bitting

Linear toothing

20

Body security pin

1st and 2nd hardened steel tumbler pin

2nd hardened steel mushroom

drive pin

3 hardened steel pins with drill and

pick protection (plug)

2 hardened steel anti-drill pins (body)

21

22

Long patent term



18

23


Two security systems combined in one locking cylinderfor master key suites and registered differ applications with security card



5-pin or 6-pin profi le cylinders with paracentric key profi le

With additional locking bar and 4 spring-loaded locking elements inside the

cylinder plug

Cylinder body made of brass with matt, polished, burnished, or nickel-plated

fi nish


Forend fi xing screw M5 x 80 mm of nickel-plated steel (brass as an option)

Series 33 SL


9

Further types such as, e.g., cam cylinders, rim locks, round cylinders, and special cylinders available on request.













SKG approval Double and half cylinders with and certifi cation available on request.

Combinable with cylinder series 31.

Series 33 SL cylinders with customised profi le are available fully assembled only.

Double cylinder 3300 / 3302 / 3312 / 3327 Half cylinder 3301 / 3371 Double cylinder with knob 3306

Double cylinder with turn 3304 Rim cylinder 3319 Brass padlock 3328

10

17

R 15

33.1

M 510

19

A B


R 15

360°

180°

315°45°

270°90°

225°135°

10

M 5A

19

M 5 1 21.5

A B

Ø 9

2056.2

32 A50.3

M 5

A B

0.8 29 Ø 3

0

Standard28-60

4 26.5

Ø 4

3.5

Ø 3

2

74


Series 50



Drive springs

Coupling

Cam


Key shank

Key bow

Key bitting

6

7

8

9 14

13

12

11

Standard design

10


Body

Plug

Bronze tumbler pins



1

2

3

4

5 10


High-quality reversible key system featuring 6 locking pins in a rowfor single and keyed alike applications without security card, and also

for master key suites and registered differ applications with security card



6-pin profi le cylinders with reversible key profi le

Patented profi le series with diminishing and narrowing cuttings

Paracentric key profi le for single and keyed alike applications

Cylinder body made of brass with matt, polished, burnished,

or nickel-plated fi nish


(master key suites and registered differ applications)


(brass as an option)

Series 50


11

Double cylinder 5000 / 5012

Service cylinder 5090 / 5093

Half cylinder 5001 / 5071


Rim cylinder 5009 Brass padlock 5028



Standard28-60

4 25

Ø 4

3.5

Ø 3

2

74.8

Ø 9

2056.2

32 A50.3

10

17

R 15

33.1

M 510

19

A B


R 15

360°

180°

315°45°

270°90°

225°135°

10

M 5A

19

Cam cylinder 5066

M28 x

1

38

28.5

32

5

Further variants available such as, e.g., rim locks and special cylinders.


Emergency function On both cylinder sides from length 31/31.










Combinable with cylinder series 51 SL.

Series 50 cylinders with customised profi le are available both fully assembled and pre-assembled.

M 5

A B

0.8 29 Ø 3

0

Series 51 SL



Drive springs

Coupling

Cam


Blocking pin

Locking bar

Slider

Standard design

Key shank

Key bow

Key bitting

Hollow for blocking pin

Channel for slider

12


Body

Plug

Bronze tumbler pins



1

2

3

4

5

11

19

18

16

15

14

17

12

13

6

10

8

9

7

Sophisticated reversible key system featuring 2 security systems operating independently from each otherfor master key suites and registered differ applications



6-pin profi le cylinders in reversible key design

With additional spring-loaded slider, locking pin, and locking bar inside the

cylinder plug


fi nish



4 25

Ø 4

3.5

Ø 3

2

74.8

Standard28-60

Ø 9

2056.2

32 A50.3 M

28 x

1

38

28.5

32

5

10

17

R 15

360°

180°

315°45°

270°90°

225°135°

10

M 5A

19


R 15

33.1

M 510

19

A B

Series 51 SL



Emergency function On both cylinder sides from length 31/31.










Combinable with cylinder series 50.

Series 51 SL cylinders with customised profi le are available both fully assembled and pre-assembled.

Double cylinder 5150 / 5152

Service cylinder 5190 / 5193

Half cylinder 5151




Rim cylinder 5159 Brass padlock 5158 Cam cylinder 5166

13

M 5

A B

0.8 29 Ø 3

0

Further variants available such as, e.g., rim locks and special cylinders.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

Tumbler rows 1, 2, 3 and 4

Bronze tumbler pins

Brass drive pins with springs

Profi le system

Extension piece

Steel tie

Outer housing

Body tube

Plug

Plug collar

Plug protection disc

Body security pin

Hardened steel security pins

Spiral locking pin

Anti-drill pin (optional)

Key shank

Key bow

Key bitting

14

Series 45




Profi le cylinder in reversible key design with 4 tumbler rows

“Sandwich design” for variable cylinder lengths


fi nish

With cylinder body cover of chromium-nickel steel (as an option)



Top quality mechanics, outstanding functionality, and modern designfor master key suites and registered differ applications with security card



The emergency function on double cylinders allows the cylinder to be operated even if a key

is inserted on the other side.


protection – BZWB (outside with plug disc of hardened steel and body reinforcement) or

– BZWC (outside with plug disc of hardened steel, body reinforcement, and body locking pin)




Series 45


Double cylinder 4500 / 4502 / 4512

Double cylinder with knob 4506 / 4589 Rim cylinder 4509 Brass padlock 4528

Standard28-60

4 25

Ø 4

3.5

Ø 3

2

74.8

15

Ø 9

2056.2

32 A50.3

Half cylinder 4501 / 4571 Double cylinder with turn 4504


R 15

360°

180°

315°45°

270°90°

135°

A

M 5

10

19

225°

4.5

14

13.8

10

A

M 5

19

21.5B

M 5

A B

29

Ø 3

0

10

10

17

R 1533.1

M 5

1019

A B

13.8

0.8

14

Further types such as, e.g., Swiss round cylinders, key switch cylinders, and cam cylinders, available on request.


16

KeyManager

Professional software for administering, recording and programming mechanic and mechatronic master key suites

BKS KeyManager

With the BKS KeyManager, a

unique software has entered the

market. Complex master key

suites comprising

mechanic mechatronic electronic

products are conveniently admi-

nistered and recorded, and me-

chatronic or electronic cylinders,

and reading units programmed.

No time-consuming entering of

cylinder or transponder serial

numbers. These are all memorised

automatically via the BKS asset

fi le.

The BKS KeyManager software

is completely networkable and

available in the languages:

German

English

French

Croatian

Dutch

Polish

Romanian

SpanishFurther languages under preparation.

Advantages:

Simple usage via Windows Interface

Protection against unauthorised access due to supervisor

function with password coding

Individually applicable – also for several master key suites

at a time

Easy administration and printing of complete key combination

records

Administration of distributed keys by person with dates of

delivery and return

Printing of forms for key reception and return

Printing of forms for cylinder installation and removal

Display and printing of access authorisations of superordinate

keys with all related single differs

One user interface for the display and print of mechanic and

electronic access authorisations

Complete transponder administration with integral voucher print

Fast and easy programming of SE components via a key combination

record matrix

Ordering of keys and cylinders including management of keys and

cylinders delivered

Individual user administration

Suite-spanning user management

Convenient suite-spanning search function

Calendar function for temporary distribution

Key combination record completely editable

Integration of user layouts for receipt masters

Dispatch of receipts by e-mail

View of door list with query result:

“which doors may be locked by

the queried person”

1

View of locking scheme2

256 MB RAM

Monitor with 1024 x 768 pixel resolution

Internet Explorer 6.0 or higher

System requirements:

Windows™2000 (SP4), XP (SP2), 2003 (SP1), Vista

350 MB free hard disc memory

1

2

17

MKS – MasterKeySystem

Internet-based planning and ordering platform

Advantages:

Sending orders without modem connection

Permanent update of article data

Permanent connection to our internal systems

Maximum supply of data concerning existing master key suites

Integrated plausibility check to prevent errors

No additional software required

Password login with supervisor function


Internet access

Internet Explorer 5.5

or higher

Magnetic card reader

Internet address:

www.g-u.com

Single items2

General order data1

Subsequent delivery

of keys

4

Function plan3

MKS – MasterKeySystem

MKS – MasterKeySystem is an

internet-based planning and

ordering platform for master key

suites. The software was develo-

ped to simplify order processing

and to provide maximum service.

Delivery periods and the number

of further enquiries concerning

orders are reduced.

The permanent development of

this product guarantees order

processing on a high technical

level.

The following order processing

functions are currently possible:

Creation of new master key

systems (all profile cylinder

systems)

Creation of system extensions

(all profile cylinder systems)

Creation of subsequent key

deliveries

Quotation module for new sys-

tems and system extensions

Free services:

– online collection of key

combination records

– master key suite data for

BKS KeyManager 3.0 or

any later version

– key identification

– key record

– key labels

2

1

4

3

CIS – Customer Information System

Internet-based customer information and ordering system


CIS is an internet-based custo-

mer information and ordering

system for all divisions of the

Gretsch-Unitas group.

Comprising all articles with

established article number,

e.g. storage articles, CIS helps

to shorten delivery periods and

to avoid further enquiries

concerning orders.

The permanent development of

this product guarantees order

processing at a high technical

standard.

The system offers the following

functions:

Access to all one’s own

orders placed with any of the

G.U Group companies.

Tracking of all one’s own

orders (delivery information,

etc.)

Creation of orders concer-

ning the divisions windows,

doors, entrance systems

and builder’s hardware

accessories

Real time availability check

of all articles

Collecting invoices to all

orders in PDF format

Quotations:

– for all articles with

established article number

– creation of quotation at

prevailing conditions

– quotations convertible into

orders

Product catalogue – Article search2

Transactions – Order tracking1

2

1

18


Internet-based customer information and ordering system


Internet access

Internet browser

(from Internet Explorer 6.0.29

or Firefox 2; optimised for

Internet Explorer 7.0)

Advantages:

Login with password

No additional software

required

Simple use via internet

browser

Permanent update of

article data

Articles with illustration

Articles with technical

specification

Supply of stock information

Convenient order dispatch

with import functions

(e.g., *.csv file)

Up-to-date integration

of CIS into internal G.U

systems

Shopping basket – Ordering process

Article details – Availability check3

4

4

3

Service e-Mail:

[email protected]

Registration on G.U

hompepage possible

19

WP01002-04-2-2 09/2010 Printed in Germany

BKS GmbHHeidestr. 71D-42549 VelbertPhone + 49 (0) 20 51 2 01-0Fax + 49 (0) 20 51 2 01-4 31

Gretsch-Unitas GmbHBaubeschlägeJohann-Maus-Str. 3D-71254 DitzingenPhone + 49 (0) 71 56 3 01-0Fax + 49 (0) 71 56 3 01-2 93

www.g-u.com

mechanical locks

Documents

half cylinder

cylinder body

cylinder programmemechanical

bdouble cylinder

cylinder sides

software series

keyed alike cylinders

blank key