CROSS-FUNCTIONAL SERVICE SPECTRUM WITH SYNERGY EFFECTS

With more than 1000 employees in Germany, Austria, Italy, USA and Slovakia, the GRONBACH Group forms an agile and efficient company with various competencies as well as research and development services. We use synergy effects across locations, which enable us to offer a full service supply for different product and production requirements.

Key Facts:
5 sites
54.000 m² production space
1000+ employees
Certifications: ISO 9001, ISO 50001, SA 8000, OHSAS 18001
 


Fields of business

METAL PROCESSING, SURFACES
VENTILATION TECHNOLOGY
KINEMATICS
(OEM) DEVICE AND COMPONENT DEVELOPMENT AND PRODUCTION
 


 

GRONBACH
Division Ventilation and Surfaces

Specialist for metal processing, surface finishing, plastic injection moulding and ventilation technology.

Am Burgfrieden 2
D-83512 Wasserburg am Inn
Tel: +49 (0) 8071 915-0
Fax: +49 (0) 8071 915-388
E-Mail: sales-vs@gronbach.com

Details

 


 

GRONBACH
Division Appliances

Specialist for (OEM) device and product development as well as assembly.

Prof.-Dr.-Anton-Kathrein-Straße 2
A-6342 Niederndorf
Tel: +43 (0) 5373 62 190
Fax: +43 (0) 5373 62 190 311
E-Mail: sales-appliances@gronbach.com

Details

 


 

GRONBACH
Division Kinematics

Specialist for hinges and telescopic kinematics.

Schotterweg 7/9
I-39044 Laag / Neumarkt (BZ)
Tel: +39 (0) 471 80 96 11
Fax: +39 (0) 471 80 96 12
E-Mail: sales-kinematics@gronbach.com

Details

 


 

GRONBACH
Division Appliances

Specialist for development and production as well as flexible assembly lines of components and devices in series.

Priemyselny park 1
SK-07101 Michalovce
Tel: +421 (0) 56 681 9111
Fax: +421 (0) 56 681 9311
E-Mail: sales-appliances@gronbach.com

Details

 


 

GRONBACH
Sales Office for appliances and kinematics

350 Fifth Avenue, # 5220 New York
USA-NY 10118
Tel: +1 (440) 725-0164
E-Mail: mark.shears@gronbach.com

 


 

Network competencies

Metal Processing

Turning
Automatic turning
Long turning
CNC turning with milling machining
Deep-hole drilling
End-machining

Milling
5-axis milling
Form milling
Gravure milling
Face milling
Round-milling
Screw milling
Roll milling
Counter- and synchronous milling

Extruded profiles
Extruded profile machining
Extrusion presses
Forming processing
Bending / edging
Punching without foil
Punching-bending
Presses (eccentric, servo, hydraulic)
Fine cutting
Nibbling

Welding
Welding with shielding gas (WIG, MIG/MAG, Plasma)
Laser welding
Spot welding
Ultrasonic welding
Bolt welding
Flash-arc welding

Etching and Removals
Wire eroding
Die sinking
Chemical deburring

Surface Treatment

Anodising
Lamination
Phosphating
Powder coating
Trowalizing
Cleaning and degreasing
Sandblasting
Undereloxal printing
Laser polishing
Laser marking
Screen process
Pad printing
Brushing
Surface grinding
Peening
Polishing

Plastics Processing

Injection moulding (elastomer, duroplast) 1 K, 2 K
multicomponent injection moulding
Overmoulding of inserts
Injection moulds
Back injection moulding (metals, metal foils, glass)

Bonding Technologies

Joints over 1 K and 2 K adhesives
Die-cutting adhesive carrier in robot systems
Adhesive surface pre-treatment by adhesive primer, flame treatment, plasma or pyrosil

Rapid Prototyping

Metal laser sintering
Selective laser sintering
Selective laser melting
Model construction

Tool-Making

Punching tools
Drawing tools
Progressive composite tools
Pressing tools
Deep drawing dies
Deburring cuts
Fixture construction
Plastic injection moulding and pressing tools
Extrusion dies
Embossing tools/stamps
Multi-cavity moulds

Component Assembly Production

Clinching
Wobbling
Bonding
Screwing
Riveting

Metal Groups


Aluminium
Stainless steel
Thin sheets
Heavy plates
Bronze
Structural steel
Brass
Machining steel
Case-hardening steel
Tool steel
Copper
Nitrided steel
Quenched and tempered steel
Spring steel
Titanium

Plastic Groups

PA Polyamid
PET
PS
Thermoplaste
Elastomer
POM
PP
Silicones
PE
ABS
PMMA
PVC
Duroplastics
etc.

Assembly

Assembly of complex componentsAutomated assembly lines

Research and Development

In-house developments
OEM device development
New development/optimization of blower systems
Contract developments
Components development
Prototype construction
Trend analyses, market studies
Ideas management

Quality Management

FMEA
DIN EN ISO 9001:2015
ISO 50001:2011
SPC – Digital measurement recording
Complaint management using 8D report
Seven-level qualification system
Testing and measuring laboratory for dimensional and surface testing

Full-Service-Supply

Technology, patent and market searches
Device approval, e.g. VDE, UL, CSA
Component procurement (e.g. engines)
Testing and measuring laboratories
Simulation tests
Preparation of written material
Small and large series production
Usability tests
Approvals & certifications
Development of packaging systems
Supply Chain Management
Project management

Products, Components, Assemblies

» Gallery
» Kinematics, HingesFull extension slides
Partial extension slides
Electromechanical hinges
Hinges
Heavy duty hinges
Hinges according to customer specification
» OEM-DevicesExtractor hoods
Fully automatic coffee machines
Warming drawers
Vacuum drawers
Hobs
Downdraft systems
Shock freezer
Vertical farming equipment
New device developments
Developments according to customer specifications
» AssembliesCoffee machine chassis
Coffee machine fronts
Steam cooker doors
Drawers
Shelving systems
» ComponentsAutomotive
Trim strips
Door sills
Fan wheels
Door handles
Center console applications
Door opener
Furniture Industry
Frames
Fittings
Hinges
Handles
Pull-outs
Drawers
Shelves
Decorative elements
Sanitary Industry
Shelf pullouts
Trays
Mountings
Hinges
Panels
Lighting Industry
Housings
Lamp covers
Decorative elements
Complete lighting systems
Commercial Kitchen
Pull-out systems
Roll holder
Drawers
Hinges
Racks and fronts
Doors
Covers
Frame edging
Handles and panels
Household Appliances Industry
Drip plates
Decorative frames
Hob lighting
Roll holders for dishwashers
Handles and panels
Rail systems
Hinges

Fan Wheels

Axial, radial, diagonal and drum rotors
Housing design and production
Complete blower systems with duct guidance
Engine procurement, engine testing and monitoring
Adjustment of software to motor-ventilator combination
Motor fan assembly with balancing process
Development of electronics
Mould making with multi-cavity moulds

Ventilation Technology

Optimization of blower systems
Fan + motor + electronics + housing + ducting
Flow analysis
Noise optimisation
Cost optimization through optimized sizes
Motor procurement and adaptation, depending on requirements
Electrical testing

Products

» Product gallery of all locations

Contact persons

» Contact persons of all sites