1. TOP SERVICE TOP QUALITY
Company profile

2. 01 The company
Company BAUMRUK & BAUMRUK s.r.o.
BAUMRUK & BAUMRUK s.r.o. is a Czech company dealing in engineering manufacture.
The product portfolio of the company includes serial production of metal parts and
components of construction machinery pursuant to drawing documentation including
complete delivery to the client. The company further specializes in manufacture and
trading spare parts for railway carriages of the ŠKODA brand. The products are exported
to many European countries.

3. History
The company, originally called Stroj & Spol., was established by the Baumruk
family in 1990. The company with the original staff of three full-time employ-ees
first concentrated on metal production to order, mainly on design and
construction of atypical constructions. In 1994 the company moved to new
premises which were reconstructed and expanded at the same time.
With the quick acquisition of new customers and further increase of the vol-ume
of manufacture entailing the need for additional financing, the original-ly
family company was transferred to BAUMRUK & BAUMRUK s.r.o., limited
liability company, newly incorporated in 1996. At the same time, thanks to
precise work and due fulfillment of all agreements, the company changed its
orientation and began to concentrate on foreign customers and serial pro-duction
of various metal components for construction machinery. In 1997
the acquisition of business shares in the limited liability company Yamas s.r.o.
expanded the existing premises to the manufacturing plant in the munici-pality
of Chrást u Plzně. At that time the company also commenced trading
with spare parts for railway carriages.
In 2000 the company received a quality system certification pursuant to the
ČSN EN ISO 9001:2001 standard and the Certificate of Technical Eligibility
for Suppliers of the Joint-Stock Company Czech Railways. In 2002 the man-ufacturing
capacities were expanded with a machining plant allowing for
increased self-sufficiency in manufacture of spare parts and components for
railway carriages. In 2006 the company completed construction of a new
manufacturing hall at Chrást u Plzně, where its manufacturing capacities
were subsequently transferred.
Since 2007 the company has extensively invested in automation, machinery
and software. The machine park was completely renewed in one year. Acqui-sition
of the welding certificate ČSN EN ISO3834-2 and ČSN EN 15085 allows
for further assertion in the difficult competitive environment.
In 2010 a new ERP system was implemented and it improved all processes
in the company rapidly. The EDI communication was set up with the main
customers.
In 2013 the company invested massively to further development. The whole
production plan was completely rebuilt. The new and modern production
hall with an area of 3200 m2 and two stock halls with a total area of 1000 m2
were built. Part of the rebuilding was also a new administrative and sanitary
building with an area of 700 m2. At the same time the company invested in
a new machinery park including a new powder painting shop.
In 2014 the company now employs 70 full-time staff members in our own
modern production plant with a total area of 7000 m2 and can offer first class
service to customers.
Certificates
„„ISO 9001:2001
„„Certificate for Supplier to Czech Railways
„„Welding certificate for railway carriages pursuant to ČSN EN ISO 3834-2,
ČSN EN 15085 and ČD V 95/5
„„NDT certificate for visual, PT and magnetic tests (level 2) pursuant to
ISO 9712
„„Certificate of qualification of manufacturer of mechanical parts
of railway engines from ŠKODA Transportation

4. 02 Products and service
We always try to offer to the client the most convenient solution in harmony with its
current requirements. The main principles include compliance with the principles of
win-win and all agreed specifications. As we use complex and up-to-date in-house
equipment we are able to provide manufacturing process feedback to the client and
cooperate with the client on continuous improvement of its products. Our quality and
flexibility of services is proved by the long list of satisfied long-term clients.

5. General engineering
General engineering focusing on serial production and supply right to the
client´s assembly hall: BAUMRUK & BAUMRUK s.r.o. uses the most up-to-date
manufacturing equipment, guaranteeing high productivity and standards of
the supplied parts.
Principal competetive advantages:
„„Complexity of manufacturing technologies and supplied services
– from design, raw material processing, via welding and machining
to surface finishes and final assembly under continuous control within
a single company
„„Modern production plant and technological background
„„Team of employees with long-term experience in many branches of
industry
„„High flexibility, personalised approach
„„Focus on long-term cooperation
„„Ability to contribute to continuous improvement of client´s product
„„Modern and high-performance software equipment of technology and
construction (SolidWorks, SolidCAM, JetCAM HPN etc.), allowing among
other things the processing of multiple data formats, high effectiveness
and flexibility of manufacture, creation of in-house designs etc.
„„ERP system of production management guaranteeing accurate tech
nological preparation, EDI interface, management and monitoring of the
manufacturing process, material charge etc.
„„Multiple certifications in the area of manufacturing quality management

6. Technological and manufactorin operations:
Sheet metal processing
„„Laser cutting of sheet metal up to 3000 mm by 1500 mm size and 15 mm thickness
„„Sheet metal bending with the most up-to-date CNC trimming presses up to 2000 kN and max. length of 4080 mm
„„Conventional pressing
„„Shears cutting, deburring etc.
Rod material processing
„„Rod cutting up to the diameter of 510 mm with NC band saws
„„Pipe and profile bending up to the diameter of 50 mm x 2 mm with modern CNC bending machines
Welding and other workshop operations
„„Conventional welding using MIG/MAG methods up to the weight of 5 t with a modern pulse welding machines
„„Point welding
„„Robotic welding using MIG/MAG (pulse) method up to the max. weight of 1 t and length 2500 mm with a modern welding centre
„„Subsequent grinding operations, straightening and related operations
„„Pressing of binding joints, montage etc.
Machining
„„Conventional and CNC machining with high-productivity three- and four-axis milling and lathing centres
„„Lathing up to the diameter of 800 mm
„„Milling up to the length of 1626 mm and weight 5 t
„„Other machining operations - shaping, drilling, grinding etc.
Surface finishes
„„Sand blasting of parts up to the part size of 2500 mm by 2500 mm by 4500 mm
„„Powder painting up to the part size of 1500 mm by 2000 mm by 6000 mm
„„Pearling, washing
„„Outsourced zinc coating (hot dip, galvanic), chrome plating, elloxing, nitrification etc.
Other
„„Own construction and jig production
„„Modern equipped quality control
Outsourced
„„Thermal processing of metals (tempering, annealing)
„„Casting (cast iron, steel, aluminium)
„„Forges
„„Laser Tube cutting
„„Laser welding

7. For more information about our technology options see the machinery section.

8. Typical metal products of BAUMRUK & BAUMRUK s.r.o
„„Mechanical parts of building and agricultural machines – revolving consoles, frames and their parts,
entry steps, cabs, rails, handles, metal covers etc.
„„Mechanical parts of electrical engines – toothed wheel, sheet-metal covers, fixing devices etc.
„„Parts of medical devices – stainless reinforcements, sheet metal covers, handles etc.
„„Pistons, shafts, pivots, frames, cast processing etc.
„„Fireplace inserts parts
„„Assemblies – collectors, secondary suspensions etc.

10. Components for railway carriages
BAUMRUK & BAUMRUK s.r.o. has been a long-term manufacturer of many mechanical
parts for railway carriages. On the basis of meeting strict qualification criteria we have
received from Škoda Transportation Company the exclusive right for manufacture
of selected spare parts for Škoda railway engines. Our employees possess long-term
experience in the manufacture of original parts, many of which can be provided on
the basis of the particular drawing number demand. On the basis of client drawing
documentation we are also able to produce customised variants. High qualification
standards of our company are evidenced by our successful passing of many customer
audits and by our holding of all necessary certificates for manufacture and distribution
of railway carriage components. In parts supply we have cooperated with many com-panies
in the Czech Republic and abroad.
Selected transportation systems
„„Electrical engines (Škoda) – 12E(140), 26Em(127), 27E(27E), 30E, 31E, 33E, 34E, 40E,
41E, 42E, 43E, 44E, 46E, 47E, 47E (230,240), 47Em(340), 48E, 50E, 51E, 52E, 53E, 54E,
55E, 56E, 57E, 58E, 59E, 59E, 61E, 62E, 63E, 64E, 65E, 67E, 68E, 69E, 70E, 71E, 73E,
76E, 77E, 78E, 78E(111), 79E, 79E(130), 80E, 81E, 82E, 85E, 90E, 90E(114), 93E, 98E,
99E
„„Trolleybuses (Škoda)
„„Tramways (ČKD)
„„Diesel-electric engines ČME3 (ČKD)
Examples of supplied components
Complete collectors and their parts
„„Drives „„Arms „„Secondary suspensions
„„Joints „„Springs „„Insulators etc.
„„Upper sections „„Blocks
„„Sliding shoes „„Flexible joints
Silent-blocks, shock-absorbing elements
Brake components
„„Automatic stoppers „„Unit delay shoes „„Rectification pull rods
„„Brake locks „„Levers „„Hinges
Chassis parts
„„Couplers „„Sweepers „„Inter-axle pressure
„„Buffers „„Ploughs „„levelers
„„Protective covers „„Carriers
Axle grounders and their parts
Other
„„Shafts „„Mechanical parts „„Transmissions
„„Cases „„of speedometers „„And many more …
„„Bellows „„Shading shutters
„„Sanding „„Window frames

11. Maschinery 04
In addition to personalised approach and experience, the company BAUMRUK & BAUMRUK s.r.o. offers exclusively the most up-to-date ma-chinery
and equipment. Thanks to the complexity of our services we are able to process your product from raw material to the final assembly
right on our premises and thus guarantee absolute control over the quality and delivery deadline.
Sheet metal processing
Trumpf TrueLaser 3030, year
of manufacture 2007
„„Resonator output: 3.2 kW
„„Sheet metal format:
3000 mm by 1500 mm
„„Max. sheet metal thickness:
„„Construction steel: 15 mm
„„Stainless steel: 10 mm
„„Aluminium: 8 mm
„„Accuracy: 0.1 mm
Rod material processing
Automatic band saw Bomar
NC Individual 510.330 GA,
year of manufacture 2006
„„Max. cross section of the
divided material: 510 mm
by 330 mm
„„Accuracy: 0.1 mm
CNC Folding brake Safan
E-Brake 200, year of manufac-ture
2008
„„Pressing force: 2000 kN
„„Max. size of sheet metal:
4080 mm
„„Opening: 515 mm
„„Travels of X axis: 1000 mm
„„Travels of Y axis: 300 mm
„„Travels of Z axis: 4080 mm
„„Travels of R axis: 200 mm
„„Travels of dX axis: 150 mm
Semi-automatic (2 pieces) NC
saws, disc saws etc.
03
CNC Folding brake Haco ERM
36150, year of manufacture
2000
„„Pressing force: 1500 kN
„„Max. size of sheet metal:
4000 mm
Hydraulic presses, trimming
presses, eccentric presses,
presses for binding joints etc.
„„Presspower to 1500 kN
Bending machine Uni-corn-
ESK IB 40 Microstep
CNC, year of man. 2007
„„Max. pipe diameter:
40 mm by 2 mm
„„Max. pipe length to the first
bend: 3400 mm
„„Max. bend radius: 200 mm
Bending machine Tracto-technik
Tubomat 642, 1994/
GO 2004
„„Max. pipe diameter: 42 mm
by 2.5 mm
Cutting
Bending machine BLM E-Turn
52, year of manufacture 2014
„„Max. pipe diameter: 50 mm
x 2 mm
„„Bending force: 4800 Nm
„„Left/right bending
„„Tube rolling
„„Accuracy of shift: 0.05 mm
Laser cutting Bending with trimming press
Pipe and profile bending
Press

12. Welding
Conventional Robotic
Welding machines TIG,
MIG/MAG – Kempi Evolution,
Fast-MIG, EWM Alpha, Phoenix
(12x)
„„Max. current load up to 420 A
„„Pulse welding
Machining
Four-axis horizontal CNC
centre Haas EC-1600HE, year
of manufacture 2008
„„Travels of X axis: 1626 mm
„„Travels of Y axis: 1016 mm
„„Travels of Z axis: 813 mm
„„Max. load of table: 4536 kg
„„Max. diameter of work-piece
with use of turn table:
1956 mm
„„Accuracy of positioning:
0.0203 mm, 30“ at 4th axis
„„Note: Turn table – continual
4th axis
Spot welding machine CEA
PPN 83, year of manufacture
2007
„„Nominal power: 80 kVA
„„Maximal power: 212 kVA
Robotic welding centre
Motoman 1900N/SKS, year of
manufacture 2008
„„Max. length of weld: 2500 mm
„„Max. rotation diameter of
positioning element:
1200 mm
„„Max. weight: 1 t
„„Note: Double-axis positioning
element, MIG/MAG (pulse,
450 A)
Three-axis vertical CNC
centre Haas VF-5, year of
manufacture 2013
„„Travels of X axis: 1270 mm
„„Travels of Y axis: 660 mm
„„Travels of Z axis: 635 mm
„„Max. load of table: 1814 kg
„„Accuracy of positioning:
0.005 mm, (repeatable
0.0025 mm)
Robotic double welding cen-tre
2x Motoman 1900N/2x
SKS, year of manufacture
2008
„„Max. length of weld:
4000 mm
„„Max. rotation diameter of
positioning element:
1600 mm
„„Max. weight: 3 t
„„Note: single-axis positioning
element, MIG/MAG
(2x pulse, 500 A)
Three-axis vertical CNC
centre Haas VF-2, year of
manufacture 2007
„„Travels of X axis: 762 mm
„„Travels of Y axis: 508 mm
„„Travels of Z axis: 508 mm
„„Max. load of table: 1360 kg
„„Accuracy of positioning:
0.005 mm, (repeatable
0.0025 mm)
Milling, drilling

13. Mill FGSV 32, year of manu-facture
1984
„„Travels of X axis: 1000 mm
„„Travels of Y axis: 400 mm
„„Travels of Z axis: 450 mm
„„Max. load of table: 800 kg
Drilling machine RB 40, year
of manufacture 1980
„„Rotary Arm: 600 mm
Workshop drills VS 20 etc.
Milling, drilling
Lathing
CNC lathe Haas SL-30 THE,
year of manufacture 2007
„„Chuck: 254 mm
„„Max. cutting diameter:
432 mm
„„Max. cutting length:
864 mm
„„Between centres: 991 mm
„„Max. diameter of
work-piece: 762 mm
„„Max. spindle pass: 76 mm
„„Accuracy of positioning:
0.005 mm (repeatable
0.0025 mm), 0.001° for “C”
axis
CNC lathe Haas SL-30 HE,
year of manufacture 2007
„„Chuck: 254 mm
„„Max. cutting diameter:
432 mm
„„Max. cutting length:
864 mm
„„Between centres: 991 mm
„„Max. diameter of work-piece:
762 mm
„„Max. spindle pass: 76 mm
„„Accuracy of positioning:
0.005 mm (repeatable
0.0025 mm)
CNC lathe Haas SL-10, year of
manufacture 2008
„„Chuck: 165 mm
„„Max. cutting diameter:
279 mm
„„Max. cutting length:
356 mm
„„Between centres: 419 mm
„„Max. diameter of
work-piece: 413 mm
„„Max. spindle pass: 44 mm
„„Accuracy of positioning:
0.005 mm (repeatable
0.0025 mm)
„„Note: Automatic feeder
Lathe SV 18, year of manu-facture
1990
„„Chuck: 355 mm
„„Max. cutting diameter:
200 mm
„„Between centres: 1200 mm
„„Max. diameter of work-piece:
400 mm
Horizontal mill WH 10 CNC,
year of manufacture 1982/
2010
„„Travels of X axis: 1250 mm
„„Travels of Y axis: 1120 mm
„„Travels of Z axis: 1000 mm
„„Max. load of table: 3000 kg
„„Note: revolving table

14. Lathing
Lathe SU 80, year of manufac-ture
1989
„„Chuck: 800 mm
„„Max. cutting diameter: 495 mm
„„Between centres: 1250 mm
„„Max. diameter of work-piece:
800 mm
Surface finishes
Automatic hook-type blast-ing
machine Kovo Stanek
TZNZ4, year of manufacture
2013
„„Max. size of blasted
product: 1800 mm by 1800
mm by 2800 mm
„„Max. weight of work-piece:
1000 kg hanged,
2000 kg laid
Manual chamber blaster, year
of manufacture 2004
„„Max. size of blasted product:
2500 mm by 2500 mm by
4500 mm
„„Note: Driven by pressurized
air
Tumbling machine Omílbrus
OVV 200, year of manufac-ture
2008
„„Volume: 200 l
Deburring machine Timesav-ers
GR 22 series 900 WB, year
of manufacture 2003
„„Deburring of parts up to
width 900mm
Blasting and deburring
Centres grinding machines
BUB 50/1000, year of manu-facture
1990
„„Max. grinding diameter:
500 mm
„„Max. grinding length: 1000 mm
„„Max. weight of work-piece:
350 kg
Flat grinding machine BPH
300, year of manufacture
1969
„„Table size: 300 mm by
1000 mm
Shaper M320, year of manu-facture
1987
Grinding and other operations
Machining

15. Other
Powder paining Quality control Construction and technological preparation
Painting line Surfin, year of
manufacture 2013
„„Max. product size: 1500 mm
by 2000 mm by 6000 mm
„„Max. weight of work-piece:
1500 kg
„„Note: Loading station,
Cyclone and powder
recuperation
3D measuring arm Hexagon
Romer Absolute Arm 7525,
year of manufacture 2010
„„Measuring range: 2500 mm
„„Accuracy: 0,029 mm
Digital micrometres, internal
dial gauge Mitutoyo etc.
Technological Programs
SolidCAM, JetCAM etc.
3x License of construction
software SolidWorks Profes-sional

16. BAUMRUK & BAUMRUK s.r.o.
Uhelná 339
330 03, Chrást u Plzně
Czech Republic
Tel.: +420 377 460 779
(Mo. – Fr. 6.00 – 14.30)
Fax.: +420 377 460 080
e-mail: info@baumruk.eu
www.baumruk.eu
49°47’26.800”N, 13°29’38.161”E
VAT: CZ64835430
DUNS: 495453057