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Stell spring isolator P51 Stell spring isolator P71 Stell spring isolator P80 Stell spring isolator P80-D Costumer specific type Stell spring isolator UbPl Stell spring isolator UPM Stell spring isolator SSI VIBRATION ISOLATION SYSTEMS - STEEL SPRING ISOLATORS
VIBRATION ISOLATION SYSTEMS - STEEL SPRING ISOLATORS

CFM steel spring isolators with integrated viscous dampers are predominately used to support plants and machines whose excitation frequency exceeds approx. 3 Hz, or which cause impulse excitation. Viscous dampers are particularly relevant for this latter application. The natural frequencies of our steel spring isolator series range between 1.8 Hz und 6 Hz.

Apart from the standard series, we also manufacture isolators and dampers tailored to suit your application. This is where we also employ isolators and dampers made from stainless steel.

With our in-house test-lab certified by the German Technical Supervisory Association (TÜV), we are able to verify the developed products and carry out fatigue testing.

We manufacture four standard series of steel spring isolators, also deliverable at short notice. Our predominantly automated manufacturing process enables us to offer high-quality products with optimum price-performance ratio.

Standard series:

  • P series
  • UPM series
  • UbPl series
  • SSI series

Corrosion protection:

All CFM steel spring isolator series come already primed and varnished with a two-component lacquer. As an option, all steel casings are available in galvanized or spray-galvanized finish. Similarly, dirt and dust guards are available for virtually all isolators. The spiral springs have been powder coated and coated with cataphoritic dip priming for protection against corrosion.

Applications:

  • Test rig support with high frequency excitation
  • Pressing and punching machines with press loads ranging from 500 KN to 20 MN
  • Forging hammers
  • Shredder plants
  • Forging presses
  • Turbines
  • Pumps and ventilators
  • Coal mills
  • Air separators
  • Roll grinding machines
  • Centrifugal casting machines (in combination with air springs)
  • Crushers
  • Vibration damping in buildings (room-in-room solution)
  • Test rigs for engines and gear units
  • Chassis roller dynos


VIBRATION ISOLATION SYSTEMS
STEEL SPRING ISOLATORS
AIR SPRINGS
ELASTOMERE / RUBBER
LEVEL CONTROL UNITS
DAMPER
VIBRATION ABSORBING FOUNDATION
VIBRATION ISOLATION TABLES
TEST RIG COMPONENTS
WIND TURBINE TESTING
ROTOR BLADE TESTING
MOCOKIT
MOUNTING PLATES
CLAMPING RAILS
ANGLE PLATES
MOUNTING TABLE
FIXING RAILS
SPRING CLAMPS
POSITIONING SYSTEMS
DYNO BASES
3D POSITIONING SYSTEMS
LOAD FRAMES
PIT COVERS
PLATFORMS
SWIFEL FRAME
TILTING TEST BENCH TB7
GEAR TILTING TEST RIG
FUEL-FILLING TEST RIG
ENGINE TILTING TEST RIG
MULTI-AXIAL SHAKER TRABLE
AXIAL SHAKER TABLE
FOUNDATIONS
HEAVY DUTY FOUNDATIONS
PRECAST CONCRETE FOUNDATIONS
AXLE FIXTURE SYSTEMS
HALF AXLE SUSPENSION TEST RIG
ROOF & DOOR INTRUSION SYSTEM
SIDE INTRUSION SYSTEM
BELT ANCHOR
TEST RIGS
ENGINEERING
CONCEPTION PROGRESS
PROJECT PLANNING
DESIGN / CONSTRUCTION
CALCULATIONS / SIMULATION
ELECTRICAL ENGINEERING
LAYOUT VIBRATION ISOLATION
MANUFACTURING
WELDING
CUTTING / TURNING / MILLING
SURFACE TREATMENT
QA QUALITY ASSURANCE
INSTALLATION
BASE PLATES INSTALLATION
ELECTRICAL MANUFACTURING
TEST LABORATORY
TESTING
TEST ENGINEERING