OUR BRANDS

ROZALMA

ROZALMA

ROZALMA

 

Trusted brand in Spainmanufacturer of flexible shanks and springs for agriculture, mining industry, playgrounds and industrial springs. In its beginnings, Rozalma started manufacturing leaf springs for all type of vehicles, but thanks to the knowledge of the steel, it specialized in flexible tines and springs. Today, Rozalma is a Spanish recognized company in the farm equipment industry as double coil tines, chisel tines and agricultural spring’s manufacturer but it also develops tailor made springs for vibrant machinery, playgrounds and industrial machinery. The main OEMs in Spain trust in Rozalma when developing tines for cultivators due to its quality and service. Besides, Rozalma manufacturers sprigs with different steels and heat treatments, always adapting to the needs of the client and according to the market specifications.

http://www.rozalma.es/en

Products ROZALMA

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Double coil spring tines

manufactured in high elasticity steel with high capacity to recover the initial geometry and with a specific heat treatment to achieve the optimum characteristics in the field. The maximum working depth is between 15 and 25 cm.

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Chisel tines

Chisel Shanks recommended in dry soil and manufactured in high elasticity steel and with integral heat treatment. The working depth is 18.22 cm approximately. The working speed should be high (7 to 9 km/h) to improve efficiency.

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Springs for Agriculture

Rozalma offers a wide range of springs for agriculture, and develops custom-made springs. Springs in hot process can be manufactured in different steel, achieving the correct structure and mechanical characteristics and a successful fatigue strength.

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Springs for Playgrounds

manufactured upon request, and painted in thermoplastic paint for a longer life. Springs are reamed to assure a correct seating. Quality controls guarantee that the product has been manufactured according to specifications. 100% load control is made in all springs.

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Springs for mining industry

wide range of material and diameters from 1 mm up to 55 mm. Customized product upon request. Rozalma manufacturers springs with different steels and heat treatments adapting to the needs of the client.

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Industrial springs

Specialized in all types of compression springs with our own production lines, but we can also manufacture certain traction and torsion springs. When powder painted required, the springs surpass at laeast 100 hours in the Salt Spray Test according to DIN EN ISO 9227 NNS.

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Springs

Rozalma is specialized in high quality metal springs with a perfect balance between elasticity and resistance to wear with the correct relation between the applied load and the produced deformation; a results that has been searched previously in the design of the product.

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