DISC COUPLING "GTR"

Torsionally rigid disc coupling with angular
backlash free transfer of motion.
Transmission and maximum flexibility in
operation.

Max. torque 30000 Nm – max. bore ø 140 mm.

RIGID COUPLING "GRI"

Rigid coupling, in steel, suitable for shaft
connections with good alignment.

Max. torque 450 Nm – max. bore ø 50 mm.

BELLOW COUPLING "GSF"

Bellow coupling in aluminium with high torsional rigidity.Backlash free, low inertia and high reliability. .

Max. torque 300 Nm – max. bore ø 45 mm.

BACKLASH FREE JAW COUPLING "GAS/SG"

Backlash free jaw coupling. Available with a range of hub connections and elastomeric elements. Max.

torque 2080 Nm – max. bore ø 80 mm.

GEAR COUPLING "GD"

Gear coupling without wear thanks to the polyamide sleeve, suitable for high axial misalignments.

Max. torque 5000 Nm – max. bore ø 125 mm.

CHAIN COUPLING "GC"

aSimple, economic and easy to be assembled chain coupling. Suitable for dry and dusty environments.

Max. torque 8000 Nm – max. bore ø 110 mm

FRICTION TORQUE LIMITER "DSF/EX"

Overload protection device with a sprocket mounted between two friction discs that slides without disengaging when it reaches the pre-set peak torque – The torque is steplessly adjustable by altering the spring pressure. Simple, economical and suitable for dry and dusty conditions.

Torque 1÷23000 Nm Max. bore ø140mm

ECONOMY BALL TORQUE LIMITER "EDF/F"

Overload protection device with same principle as the friction torque limiter model, but with ball drive and full disengagement at the pre- set peak torque. The torque is steplessly adjustable by altering the spring pressure. Compact and low cost ball version available with sprocket or flange. Suitable for oily and/or greasy environments.

Torque 7,5÷1450 Nm Max. bore ø 55mm

BALL AND ROLLER TORQUE LIMITER "DSS/DSR"

Overload protection device with Ball or Roller transmission, that disengages fully at the pre- set peak torque .The torque is steplessly adjustable by altering the spring pressure. Offering high stability during operation. Re-synchronising in various positions possible. A full range of mounting options are possible.

Torque 1÷12000 Nm Max bore ø 120mm

BACKLASH FREE TORQUE LIMITER "DSS/SG"

A backlash free overload protection device with ball transmission, that disengages fully at the pre-set peak torque .Very high sensitivity possible with negative spring version. The torque is steplessly adjustable by altering the spring pressure. Allows the immediate disconnection without any residual torque remaining.

Torque 5÷750 Nm Max bore ø 50mm

AXIAL DEVICE "DSA"

Linear overload protection device that disengages in the axial direction (in compression or in tension) at the pre-set force by altering the spring pressure.

Force 30÷7000 N