a power range of Wuma gear reductions

Wuma gear reductions with three-phase AC motors in line with the ErP Directive in the power range from 0.08 to 60 Hp (0.06 to 45 kW)
With servo motors in the power range from 0.33 to 27 Hp (0.25 to 20.3 kW)
variable gearbox Package versions in conjunction with the decentralized Inverter Drives 8400 motec cover a power range of up to 10 Hp (7.5 kW)

vertical gear reducer excellent performance

vertical gear reducer is no industry and no drive application in the world for which our gear units in combination with the required motors would not offer excellent performance.
high efficiency gearbox of application include automotive engineering, the food and beverages industry, logistics (airport logistics, intralogistics and port logistics), the wood processing, construction and construction materials industries, and countless special applications, e.g. in theaters.

high torque gearbox with a high standard of quality

high torque gearbox are developed and manufactured for economic use in demanding industrial applications.
gear reductions advantages:
3- and 4-stage gearboxes
Hollow-shaft with keyway or shrink disc
Solid-shaft with keyway
Foot or flange mounting
Torque plate, including rubber buffer
Can be combined with the following motors

vertical gear reducer mounting flexibility

vertical gear reducer，Double 3/4” output shafts provides mounting flexibility
AC & DC ratings up to 1/2 hp
Torque ratings to 550 in-lbs
helical worm gearmotor，Available in 90 or 180 VDC, 115 or 230/460 VAC, and 230 VAC Inverter Duty

Hypoid Gear Reducer increases the operating life

Hypoid Gear Reducer ，Thousands of custom combinations can be assembled from a wide range of standard ratios, motors, and mountings.
single stage gearbox are designed to minimize the possibility of porosity leaks Induction hardened and ground worm significantly increases both the operating life and load capacity .

vertical gear reducer of materials and manufacturing processes

vertical gear reducer ，Starting with careful attention to detail in the engineering stage and continuing through the selection of materials and manufacturing processes, each component is designed to stand up in rugged industrial applications.
gear reductions Die cast housings are produced in our own facility. Machined on precision CNC machining centers and checked on state-of-the-art measuring equipment, these housing provide rigid support and accurate alignment of the gears.

vertical gear reducer with triple Lip Shaft Seals

vertical gear reducer with triple Lip Shaft Seals: Triple lip shaft seals can also help eliminate costly downtime, as the variable gear motor are preferable to dual lip seals for protection against lubricant loss and dust penetration into the gearbox. Keeping harmful dust out also prevents grease contamination, which often causes premature failures in bearings and seals.

wuma gearmotor with the burgeoning popularity

Worm gears of the wuma gearmotor also suffer from poor efficiency at reduced speeds — which are increasingly prevalent with the burgeoning popularity of variable frequency drives (VFDs). Worm gears can decrease in efficiency by as much as 10 percent based on the input RPMs. In contrast, Hypoid Gear Reducer gears actually increase in efficiency when reducing the input RPMs, making their use with VRDs more effective at transmitting power in low speed/high torque applications.