Flender

Flender

About FLENDER

THE PARTNER OF CHOICE FOR A SUSTAINABLE FUTURE

The world is changing. A lot is still uncertain. Yet much is already known: in one hundred years' time man will still need energy, will still be travelling and will still be extracting raw materials. And even in the future all of that will still need the best drive technology. Our vision consists in working together closely with all our stakeholders, jointly shaping a sustainable future and achieving optimum value for our customers. In short, we are the Partner of Choice for a Sustainable Future.

 

WE MOVE THE WORLD

Flender stands for comprehensive know-how in all questions of mechanical and electrical drive technology and the best quality in products and services. For us high-quality, committed employees have been the key to innovative power and performance right from the start. They are also the basis of our special consultative expertise, which is supported by a virtually unlimited product portfolio.

 

EXPERTS

WITH INDUSTRY KNOWLEDGE

Our ability to competently advise our customers on how to meet their requirements owe to our extensive application know-how and our decades of experience gained in many branches of wind power and industry.

 

TRUSTED

PARTNERSHIP

Our customers value Flender as a reliable partner and a secure investment. All of our business relationships are based on trust, responsibility and traditional business ethics. In this spirit, we are excited to join our customers in writing the next chapter of the Flender story.

 

INDUSTRY

  • CEMENT
  • CHEMICALS
  • CONSTRUCTION
  • ENTERTAINMENT
  • ENVIRONMENT & RECYCLING
  • FOOD & BEVERAGE
  • HARBOUR
  • MARINE
  • METALS
  • MINERALS & MINING
  • OIL & GAS
  • PASSENGER TRANSPORT
  • PLASTICS & RUBBER
  • POWER GENERATION
  • PULP & PAPER
  • WATER AND WASTEWATER
  • WIND POWER

 

PRODUCTS

Flender stands for comprehensive knowledge in all questions of mechanical drive technology, as well as the utmost quality in all products and services. Highly qualified and dedicated employees have always been the key to our innovative strength and productive capacity. But they are also the basis of our special consulting expertise, which is supported by a virtually unlimited portfolio.

 

GEAR UNITS

Here you will find the right gear unit solution for your application.

We offer you helical and planetary gear units out of our standard modular construction system or as a finished application solution.

FLENDER INDUSTRIAL GEAR UNITS

Here you’ll find the fitting gear unit solution for any requirement. We offer you helical and planetary gear units from the standard modular system or as a finished application solution.

  • Helical Gear Units with Large Center Distance
  • PLANUREX 2 Standard Series
  • NAVILUS 2-Speed Gearboxes
  • NAVILUS Single input/output marine gearboxes
  • NAVILUS Multiple Input / Single Output Marine Gearboxes
  • NAVILUS Generator Gearboxes
  • NAVILUS Marine Gearboxes for Dredgers
  • PLANUREX Central Mill Gearboxes
  • KMP Vertical Mill Gearboxes
  • KMPS Vertical Mill Gearboxes
  • KM2P Vertical Mill Gearboxes
  • Double Screw Extruder Gearboxes
  • Jack-up rigs
  • PLANUREX Gear Boxes for Slewing Gear Drives
  • PLANUREX Gear Units for Travelling Gears
  • PLANUREX Gear Units for Bucket Wheels
  • PLANUREX Central Drive Gear Units for Sugar Mills
  • PLANUREX Individual Drive Gear Units for Sugar Mills
  • PLANUREX Roller Press Gear Units
  • Flender SIP
  • Flender MultipleDrive Gear Units for Vertical Mills
  • TRAVELLING GEAR DRIVE
  • GEAR UNIT FOR BELT CONVEYOR
  • GEAR UNIT FOR WATER TURBINE
  • BUCKET ELEVATOR GEAR UNITS
  • GEAR UNIT FOR AGITATOR
  • TUBE MILLS GEAR UNIT HCPP
  • DMG2 Tube Mill Gear Units

 

COUPLINGS

The worldwide largest portfolio of industry couplings offers flexible, highly flexible, torsionally rigid, hydrodynamic as well as backlash-free solutions and railway couplings.

FLEXIBLE COUPLINGS

Elastic FLENDER couplings are mateable and easy to assemble. The elastomer element compensates for shaft misalignment and absorbs impacts from the motor or work machines.

N-EUPEX PIN COUPLING

  • Damping shaft coupling that can be used universally to compensate for shaft misalignment
  • Nominal torque range from TKN = 12 Nm up to 85,000 Nm with 23 sizes
  • Temperature range from –50 °C to +100 °C

N-EUPEX DS PIN COUPLING

  • Damping shaft coupling that can be used universally to compensate for shaft misalignments
  • Nominal torque range from TKN = 60 Nm up to 21,200 Nm with 19 sizes
  • Temperature range: from –50 °C to +100 °C

RUPEX PIN AND BUSH COUPLING

  • Damping, fail-safe pin and bush coupling for medium and higher torques
  • Nominal torque range from TKN = 200 Nm up to 1,690,000 Nm with 26 sizes
  • Temperature range: from –50 °C to +100 °C

N-BIPEX CLAW COUPLING

  • Damping shaft coupling that can be used universally to compensate for shaft misalignments
  • Nominal torque range from TKN = 12 Nm up to 4,650 Nm with 10 sizes
  • Temperature range: from – 50 °C to +100 °C

 

TORSIONALLY RIGID COUPLINGS

Our compact steel couplings provide highly precise transmission of high torques especially under harsh operating conditions and at extreme temperatures.

ZAPEX ZW GEAR COUPLING

  • Double-jointed gear coupling
  • Nominal torque range from TKN = 1,300 Nm up to 7,200,000 Nm with 31 sizes
  • Temperature range: from –20 °C to +80 °C

ZAPEX ZN GEAR COUPLING

  • Double-jointed gear coupling
  • Nominal torque range from TKN = 1,020 Nm up to 162,500 Nm with 12 sizes
  • Temperature range: from –20 °C to +80 °C

N-ARPEX ALL-STEEL COUPLING

  • Backlash-free, torsionally rigid all-steel multi-disk coupling
  • Nominal torque range from TKN = 350 Nm to 2,000,000 Nm
  • Temperature range: from –50 °C to +280 °C

ARPEX ART TURBO COUPLING

  • Torsionally rigid, backlash-free, all-steel multiple-disk coupling for high-speed applications
  • Nominal torque range from TKN = 1,000 Nm up to 588,500 Nm with 16 sizes
  • Temperature range: from –40 °C to +280 °C

 

HYDRODYNAMIC COUPLINGS

Smooth start, overload protection, torsional vibration damping – FLUDEX fluid couplings enable torque-limited start-up and have very low slippage at nominal loads.

SOFT AND SAFE

  • Hydrodynamic fluid coupling
  • Nominal output from 1.2 kW up to 2,500 kW with 15 sizes
  • Temperature range: from –40 °C to +50 °C

Especially within tough applications, drive components and processing machines are subject to extreme loads. FLUDEX® couplings limit start and maximum torque within the drive train and serve as starting aids for the motor and as overload protection in the case of an incident. They also provide damping and separation of rotary oscillation, thereby reducing restoring forces to a minimum.

Fluid couplings operate according to the Föttinger principle. The coupling parts on the input and output sides are not mechanically connected and are therefore wear-free. The torque is transmitted by the fluid movement in the coupling, accelerated by the radial blades. Our film illustrates the Föttinger principle as well as the operating principle of the FLUDEX coupling.

 

RAILWAY COUPLINGS

Whether between motor and gear unit or between gear unit and axle – FLENDER rail couplings have proven themselves thousands of times in virtually every kind of rail vehicle worldwide.

GKG CARDAN JOINT COUPLING

  • Elastic, double-jointed Cardan coupling
  • Nominal torque range up to TKN = 5,861 Nm with 5 sizes
  • Temperature range: from –30 °C to +70 °C

LBK LINK COUPLING

  • The elastic, double-jointed rod coupling
  • Nominal torque range up to TKN = 5,731 Nm with 5 sizes
  • Temperature range: from –30 °C to +60 °C

MBG MEMBRANE COUPLING

  • Two-part, torsionally rigid all-steel coupling
  • Nominal torque range up to TKN = 9,500 Nm
  • Temperature range: from –50 °C to +280 °C

ZBG GEAR COUPLING

  • Torsionally rigid curved-tooth coupling
  • Nominal torque range up to TKN = 3,000 Nm
  • Temperature range: from –50 °C to +55 °C

 

HIGHLY FLEXIBLE COUPLINGS

Highly elastic FLENDER couplings are well-suited to connect asymmetrically operating machines. They are used preferably in periodically stimulated systems.

ELPEX FLEXIBLE RING COUPLING

  • Highly flexible, backlash-free tire coupling
  • Nominal torque range from TKN = 1,600 Nm up to 90,000 Nm with 9 sizes
  • Temperature range: from –40 °C to +80 °C

ELPEX-B RUBBER TIRE COUPLING

  • Highly flexible, backlash-free tire coupling
  • Nominal torque range from TKN = 24 Nm up to 14,500 Nm with 15 sizes
  • Temperature range: from –50 °C to +50 °C for natural rubber materials, from
    –15 °C to +70 °C for chloroprene rubber

ELPEX-S RUBBER DISK COUPLING

  • Highly flexible rubber disk coupling to connect machines with high torque fluctuations
  • Nominal torque range from TKN = 330 Nm up to 63,000 Nm with 17 sizes
  • Temperature range: from –40 °C to +120 °C

 

BACKLASH-FREE COUPLINGS

Our couplings serve as a modular interface between motor and work machine to ensure reliable and backlash-free power transmission in servo- and positioning drives.

BIPEX-S

  • Vibration-damping and electrically insulating claw coupling
  • Nominal torque range from TKN = 0.5 Nm to 655 Nm with ten sizes
  • Temperature range: from –50 °C to +120 °C

SIPEX

  • Backlash-free and torsion-resistant metal below coupling
  • Nominal torque range from TKN = 0.1 Nm to 5,000 Nm with 20 sizes
  • Temperature range: from –30 °C to +120 °C

 

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