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Rotoflexi

Rotoflexi coupling features all the characteristics of an elastic coupling and maintains construction simplicity and low cost.
Its main features are:

  • the possibility to replace the elastic element radially without remove and misalign the transmission, this increases the rapidity of intervention in case of replacement with saving of maintenance costs
  • high capacity to resist against shocks and overloads
  • high capacity to reduce vibrations between equipment
  • easy assembly and disassembly
  • electrical isolation between driver and driven side

Rotogear RE

Rotogear coupling RE series for torque up to 383.000 Nm.

Gear couplings Rotogear, thanks to their compact design and their characteristics, give many advantages:

  • High torque capacity
  • High misalignment capacity
  • Low maintenance cost
  • Several designs available

Rotogear AR

Rotogear tooth gear couplings for torque up to 383.000 Nm.

Gear couplings Rotogear AR are specifically designed for winches with high radial load, and high angular misalignment capacity.

Falk-Steelflex

Quick, Easy Installation… Replace-In-Place Design

Falk-Steelflex flexible taper grid couplings . For torque up to 932.100 Nm.

The grid is the wearing member of a Steelflex coupling and it is a fraction of the complete coupling cost. Tapered grids are accessible through the quickly removable cover.
The replace-in-place design of the replacement grids allows them to be dropped in without the need to remove or reposition hubs or realign shafts as required with gear couplings and many elastomer designs.
When coupling-connected equipment must be moved, the job takes longer and costs a lot more.

Equipment Protection Against Shaft Misalignment

The grid is free to rock, pivot and float within the hub teeth. Generous misalignment capacity is provided without producing detrimental bearing side loads created by other couplings.

Rotopin

Rotopin Flexible coupling with pin and buffers axially sliding. For torgues up to 300.000 Nm

Disk Brakes CD

Electromagnetic multiple disc brakes torques up to 19.000Nm

Applications

Service brake
Safety brake
Emergency brake

Original Equipment

Zinc coated steel structure – epoxy resin painting – RAL 3000 final colouring.
Stainless steel pins.
Self lubricating bushes on main joints.
Asbestos free linings, bonded to easy-to-replace plates.
Friction coefficient μ =0,4.
Braking torque scale indicator.

Operation

The disc brake MATEC MD are negative brakes (spring loaded), i.e. the braking force is obtained by means of a spring that, through a suitable system of levers, transmits its amplified action to the braking pads, where the linings are fitted. An electrohydraulic or pneumatic thrustor makes an apposite force to the spring load , causing the pads to open, therefore the brake to release.
The braking force given by the linings against the disk can be modulated by adjusting the spring.
Braking torque changes depending on braking force modulation.

Optionals

Automatic wear compensation RG.
Linings max wear indicator, fitted on rod FCU.
Open brake indicator, either fitted on thrustor or on spring set (to be specified) FCA.
Brake manual opening lever LSM.

Drum Brakes BD

Drum brakes according to DIN 15435 braking torques up to 7.800Nm.

Service brakes, safety brakes, emergency brakes welded steel structure in accordance with standards DIN 15435
Applications

Service brake
Safety brake
Emergency brake

Original Equipment

Welded steel structure according to DIN 15435 – epoxy resin painting (2 coatings) – RAL 3000 final colouring.
Manganese phosphated pins.
Self-lubricating bushes on main joints.
Light alloy drums with asbestos free bonded linings.
Friction coefficient μ=0,42.
Braking torque scale indicator.

Operation

The drum brakes WESTCAR type A are negative.
The braking force is obtained by means of a spring that, through a suitable system of levers, transmits its amplified action to the braking pads.
Un attuatore elettro idraulico esercita un’azione opposta a quella della molla determinando, quando alimentato elettricamente, l’apertura del freno.
An electrohydraulic or pneumatic thrustor makes an opposite force to the spring, causing the pads to open, therefore the brake to release.
The braking force of the linings against the drum can be modulated by adjusting the spring.
Braking torque changes depending on braking force modulation.

Optionals

Automatic wear compensation (RG).
Linings max wear indicator (fitted on rod) (FCU).
Open brake indicator, either fitted on thrustor or on spring set (to be specified) (FCA).
Larger drum (50% wider) (L).
Stainless steel pins (INOX)

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