 Hollandia BV is a leading Dutch company in the field of steel structures and machining works. The plant located in Krimpen aan den IJssel is active in the production of parts for the world's leading manufacturers of battle tanks, non-armoured vehicles and tracks. This facility produces a variety of forged and machined parts including track parts, covering lids and torsion tubes for armoured vehicles and shell parts for ammunition.
The company was founded in 1928 and its first activity was the manufacturing of hot-forged rivets. Besides the manufacturing of standard bolts and nuts, the plant has developed into a well-equipped facility manufacturing a wide variety of forged products, with subsequent heat treatment and machine finishing of the product if required.
QualityAll Hollandia locations have ISO 9001/9002 certificate and a VCA**-Safety Certificate. The plant in Krimpen has also been accredited by a number of other international bodies - TUV: AD/Wo/W7 (for applications in pressure vessels) and PRI: FQA-approval.All products meet the highest test requirements and have made Hollandia famous throughout the world as a manufacturer of quality products.
ProductsHot-forged products:
Flanges/Flange-axles
Track parts/connectors
Nuts and bolts
Shell parts
Various other fittings and parts
Machined products:
Torsion tubes
Track parts
Covering lids
Various other parts for armoured vehicles and tanks
DesignThe facility's in house engineering department is equipped with the most up to date software (including CAD/CAM) for designing and adjusting forged products. With its know-how it produces forged products that are fit for machining purposes whilst saving materials at the same time.
ProductionThe plant in Krimpen aan den IJssel employs approximately 60 personnel and is equipped to achieve an annual production volume of about 5000 tons of hot-forged products, of which some 30% can be given a subsequent machine finish.
Equipment
CNC-machining centres
Threading: threading machines u/i 5in
Thread rolling machines u/i 4in
Hot forging presses: 3,500KN to 16,000KN
Upsetters: 2,000KN to 3,000KN (horizontal), 3,500KN (vertical)
Screw tap machines u/i 5in
Machining: CNC-turning machines (max 5in x 7in)
Surface treatment: shotblasting
Heat treatment: quenching and tempering
MarketsDefence; Petrochemical and Offshore; Mining; Energy systems; Structural; Automotive and Public Transport/Railway.
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