GMAC Associates

g500-S shaft-mounted helical gearboxes

The slim shaft-mounted helical gearboxes are characterized by high permissible radial forces, closely stepped ratios and low backlash.

Highlights

• Slim design saves installation space of the machine
• Shaft dimensions in line with market standard and standardized flanges for easy machine integration
• High accuracy with axial output provide for the highest efficiency

Technical data and features

g500-B bevel gearboxes

The efficient bevel gearboxes are characterized by high permissible radial forces, closely stepped ratios and low backlash.

Highlights

• Highly efficient right-angle gearbox in a compact design for space-saving installation
• Shaft dimensions in line with market standard and standardized flanges for easy machine integration
• Low backlash and high torsional rigidity ensure exact positioning results

Technical data and features

WORM GEARBOX MANUFACTURER

worm gearbox

30-150

G SeriesHelical and Bevel Helical for extruder designHelical & bevel helical gear reducers & gearmotors

Features• Universal symmetrical cast iron housing suited for horizontal and verticalmounting having integral feet with housing on 4 faces and 2 faces B14• Single piece housing for high structural stiffness• Wide range of sizes, train of gears solutions and non-standard designs• Suitable to be equipped with large NEMA & IEC motors• Extended input-output center distance housing for U-layout• Case hardened and hardened gear pairs• Helical gear pairs with ground profile• GLEASON spiral bevel gear pairs with ground profileBenefits• Easy and functional shaft-mounting design• Minimum maintenance requirements• High performance and greater reliability• Strength and reliability for heavy duty applications

H Series Helical & bevel helical gear reducers
Features• Universal spheroidal cast iron housing suited for horizontal and vertical mountinghaving integral feet• Two-piece housing with stiffening ribs for high structural stiffness and high oil capacity• 12 sizes, train of gears solutions and non-standard designs• Helical gear units with 2 and 3 gear stages• Bevel helical gear units with 1, 2 and 3 gear stages• Case hardened and hardened gear pairs• Helical gear pairs with ground profile• GLEASON spiral bevel gear pairs with ground profileBenefits• One of the widest torque range from a single supplier• Customized solutions on request starting from a standard modular design• Short delivery times• Optimized design for heavy industry applications

Industrial gearboxes are enclosed mechanical systems that transmit power from a motor to a machine, modifying torque, rotational speed (RPM), and direction. They are crucial in heavy-duty applications—such as conveyor systems, cranes, and manufacturing—to increase torque by reducing output speed. Common types include helical, planetary, and worm gearboxes

EPS Slewing series Planetary Slewing drives

Features• 2, 3, 4 or 5 and 6 reduction stages for both coaxial and right angle units• Modular design, with multi-optional executions• Suitable to be equipped with NEMA, hydraulic & IEC motors• External gear pair made of casehardened and hardened steel;internal gear made from nitride steel• Cylindrical spur gear with ground profile and flank modification• GLEASON spiral bevel gear pairs with ground profile• Very compact size and reduced mass of gearbox• Wide range of accessories and non-standard designs• Lower backlash, enhanced stiffness and heavy duty bearing• Improved lubrication system• Wide range of hydraulic brakesBenefits• Easy and functional flange, foot, or shaft-mounting design• High torque transmitted• Extended range of transmission ratios and output speeds availableAdditional features• 10 modular slew drive gear size reducers with 3 output reinforced supportconfigurations: dual pilot flanged (R), dual pilot compact (S) and single pilot frontflanged (H)Additional benefits• Wide choice of the drives allows always the highest performance of cost-efficientsolutions• Enable to benefit of the wider range of options of the EP industrial catalog

GX Series Helical and Bevel Helical for extruder design

Excellent specific series for extruders with the same Features and Benefits of G series
Additional Features• Extruder support conceived for normal and heavy applications• Optional extended input-output center distance housing for U-layout