- UMM AL QUWAIN U.A.E
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HIGH MODULARITY
• Siti worm gearboxes suitable for the modular assembling of flanges, feet and torque arm.
HIGH VERSATILITY
• 12 sizes with wide range of different mounting positions.
HIGH PERFORMANCES
• max input power 55 kW.
• max torque 3000 Nm.
• Ratios up to 100/1.
HIGH RELIABILITY
• Up to size 80, housing built in pressure die casting aluminium, designed in order to guarantee lightness, strength and stiffness.
• For sizes larger than 80 we supply a sturdy cast iron housing that is also suitable for heavy-duty applications.
• “ZI” teeth profile on worms and wormwheels for a silent working without vibrations.
HIGH MODULARITY
• Helical worm gearboxes suitable for modular assembling of flanges, feet and torque arm.
HIGH VERSATILITY
• It is possible to supply a separate kit for an easy assembling on the standard gearbox.
HIGH PERFORMANCES
• max input power 7.5 kW.
• max torque 2500 Nm.
• Ratios up to 404/1.
HIGH RELIABILITY
• Housing built in pressure die casting aluminium
• “ZI” teeth profile on worms and wormwheels for a silent working without vibrations.
HIGH MODULARITY
• Worm gearboxes suitable for the modular assembling of flanges, feet and torque arm.
HIGH VERSATILITY
• Wide range of combinations and mounting positions.
HIGH PERFORMANCES
• max input power 6.6 kW.
• max torque up to 4400 Nm.
• Ratios up to 8000/1.
HIGH RELIABILITY
• Up to size 80, housing built in pressure die casting aluminium, designed in order to guarantee lightness, strength and stiffness.
• For sizes larger than 80 we supply a sturdy cast iron housing that is also suitable for heavy-duty applications.
• “ZI” teeth profile on worms and wormwheels for a silent working without vibrations.
HIGH MODULARITY
• modular design with compact subgroups, for easy ratio replacement.
• Foot or flange mounting.
HIGH VERSATILITY
• 10 sizes with 3 input versions.
• Wide range of different mounting positions.
• Integral geared motor construction, for use in restricted space.
HIGH PERFORMANCES
• max input power 210 kW.
• max torque 12000 Nm.
• Ratios up to 466/1.
HIGH RELIABILITY
• Sturdy cast iron housing for heavy duty applications.
• High resistant gears made in top quality steel.
• Largely proportioned bearings.
• High quality sealing for improved leaking prevention.
HIGH MODULARITY
• modular design with compact subgroups, for easy ratio replacement.
HIGH VERSATILITY
• 9 sizes with 4 input versions.
• Wide range of different mounting positions.
• Integral geared motor construction, for use in restricted space.
HIGH PERFORMANCES
• max input power 291 kW.
• max torque 14000 Nm.
• Ratios up to 226/1.
HIGH RELIABILITY
• Sturdy cast iron housing for heavy duty applications.
• High resistant gears made in top quality steel.
• Largely proportioned bearings.
• High quality sealing for improved leaking prevention.
HIGH VERSATILITY
• 8 sizes that offer a wide range of possible mounting positions.
HIGH PERFORMANCES
• max input power 187 kW.
• max torque 14000 Nm.
• Ratios up to 248/1.
HIGH RELIABILITY
• Sturdy cast iron housing for heavy duty applications.
• High resistant gears made in top quality steel.
• Largely proportioned bearings.
• High quality sealing for improved leaking prevention.
HIGH VERSATILITY
• 8 sizes that offer a wide range of possible mounting positions.
HIGH PERFORMANCES
• max input power 135 kW.
• max torque 14000 Nm.
• Ratios up to 445/1.
HIGH RELIABILITY
• Sturdy cast iron housing for heavy duty applications.
• High resistant gears made in top quality steel.
• Largely proportioned bearings.
• High quality sealing for improved leaking prevention.
HIGH VERSATILITY
• 4 sizes with three different configurations and many mounting positions.
HIGH PERFORMANCES
• max input power 8 kW.
• max torque 35 Nm.
• Ratios up to 3/1.
HIGH RELIABILITY
• Housing built in pressure die casting aluminium, designed in order to guarantee lightness, strength and stiffness.
• High resistant gears made in top quality steel.
HIGH MODULARITY
• matched with a large range of gearboxes, they are suitable to modular assembling of flanges, feet and torque arms.
HIGH VERSATILITY
• 7 sizes, more than 200 versions, with wide range of different mounting positions.
HIGH PERFORMANCES
• max input power 11 kW.
• max torque 3000 Nm.
• With the differential device, output speed can be brought to “zero” speed, when the motor is running.
HIGH RELIABILITY
• Sturdy cast iron housing for heavy duty applications.
• Planets and races are made in special steel 100Cr6 and are in oil bath, that guarantee the best conditions of transmission of the motion by friction.
HIGH MODULARITY
• modular design with compact subgroups, for
easy ratio replacement (up to 4 reduction stages).
HIGH VERSATILITY
• 6 sizes with 4 input and 4 output configurations.
• 2 output support connections:
– Sm (standard)
– SmR (high load)
• 3 options of mounting positions:
– Direct
– Fm (foot-mounting)
– FL (flange-mounting)
HIGH PERFORMANCES
• max input power 200 kW.
• max torque 25000 Nm.
• Ratios up to 3657/1.
HIGH RELIABILITY
• Sturdy cast iron housing for heavy duty applications.
• High resistant gears made in top quality steel.
• Largely proportioned bearings.
• High quality sealing for improved leaking prevention.
