REDUCE NOISE
    AND VIBRATIONS
Vibration isolation and structure-borne sound insulation with Calenberg elastomeric bearings - effectively reduce vibrations and secondary airborne sound!

Advantages of vibration isolation with Calenberg elastomeric bearings:
  • Reduction in vibrations and secondary airborne sound
  • Greater living and work quality
  • Value of real estate increases
  • Reduction of wear on components and machines
  • Maintenance-free bearing

 
Product matrix
Machines, foundations, air
conditioning
Vertical
e.g. basement walls,
shoring
Horizontal
e.g. under buildings
base plates
Highly resilient
e.g. on pile heads
In groundwater
Full-surface
Stripe
Point
Static permanent load [N/mm²]
Cibatur® x x 0.02 – 0.5
Cisador® 0.01 – 1.7
Civerso x x x x x 0.01 – 0.05
Cipremont® x x 0.5 – 4.0
Citrigon® x x x 4.0 – 7.0
Ciflex x Type N 0.01 – 1.2
Cimax® x x x 0.02 – 0.5


Elastic solutions for construction and industry

 

Description, application

The profiled Cibatur® mat (Material: Rubber) consists of a fabric reinforced elastomer sheet with truncated cone-shaped spring elements on its underside. The surface of the top layer is not only insensitive to weather but also resistant to abrasion, oil and ozone. Cibatur® has a load-adaptive dynamic stiffness. As a result, almost constant low natural frequencies and a high isolation effect are achieved over a wide compressive stress range (0.02 N / mm² - 0.5 N / mm²). Thanks to this special feature, entire projects can be realised with only one type of bearing, the Cibatur®.

The bearing is used in the areas of structural dynamics, elastic vibration isolation for buildings and machines.

Approval no. Z-16.32-495, issued by DIBt Berlin.

Description, application

Consists of microcellular closed-cell EPDM material, which can also be used in ground water. Different types of Cisador® can be used for different compression stress ranges. The bearing is particularly suitable in all areas of vibration isolation, especially for the support of structures and machines. The bearing thickness varies between 15 - 90 mm, depending on the respective type. The static load range is 0.01 – 4.0 N/mm² and the dynamic load range is about 6 N/mm². The lowest natural frequency is approx. 6 Hz.

The bearing is used in the areas of structural dynamics, elastic vibration isolation for buildings (also in groundwater) and machines.

Short description

Civerso is made of microcellular EPDM material with low water absorption. Civerso can be used for applications with very low permanent loads. The bearing is suitable for vibration isolation of the side walls (basement walls) of buildings.

The bearing is used in the areas of structural dynamics, and elastic vibration isolation for buildings.

Description, application

A profiled heavy-duty unreinforced elastomeric bearing with little creep and constant natural frequency for a wide load range. The bearing is particularly suitable for support of machines and structures with high compression stress like pileheads. The bearing consists of NR, is temperature resistant from -30° up to +70°, does not absorb water and is available in different thicknesses. The effective compressive stress range is about 0.5 – 4.0 N/mm². The lowest natural frequency is 8 Hz. Cipremont® can be used whenever highly stressed structural members have to be separated from each other for the protection against vibration and structure-borne noise. Depending on the type of loading the support is either a strip or point support.

The bearing is used in the areas of structural dynamics, elastic vibration isolation for buildings (also in groundwater) and machines.

Description, application

A heavy-duty steel-reinforced elastomeric bearing with low creep behaviour and low natural frequencies at very high loads. Citrigon® is made of NR, is temperature resistant from -30°C to +70°C and does not absorb water. The bearing is mainly used in the vibration-related bearing of buildings when high compressive stresses have to be absorbed (e.g. bearing on pile heads).

The bearing is used in the areas of structural dynamics, elastic vibration isolation for buildings (also in groundwater) and machines.

Description, application

Ciflex consists of foamed polyurethane. For specific applications and areas of use, different types with different compressive stress ranges can be manufactured. The bearing is suitable for decoupling of machines and buildings. The static range of use is 0.01 – 1.2 N/mm² and the dynamic range of use is up to 1.8 N/mm². The lowest natural frequency is approx. 6 Hz.

The bearing is used in the areas of structural dynamics, elastic vibration isolation for buildings (also in groundwater) and machines.

Short description

The patented waterproof, encased bearing is a variant of the proven Cibatur® mat. Cimax® was developed specifically for use under water. The bearing is particularly suitable for support of structures below ground water level. The effective compressive stress range is about 0.02 – 0.5 N/mm². The lowest natural frequency is 9 Hz single-layer. Cimax® provide effective protection against disturbing vibrations acting on buildings supported below ground water level.

The bearing is used in the areas of structural dynamics, and elastic vibration isolation for buildings in groundwater).