GHA Premium worm gearboxes

Worm gearboxes with aluminium alloy casing subjected to enhanced GHA treatment, available from size 30 to 75.

TECHNICAL CHARACTERISTICS (n1 1400 rpm):

• Power range 0.06 – 1.8 kW
• Reduction range 5 – 100
• Torque range T2M = 6.5 – 420 Nm

The GHA PREMIUM series is only available in the version designed for motor coupling (PAM) and not with a male input shaft.

GHA TREATMENT CHARACTERISTICS:

• Excellent bactericidal properties
• Excellent corrosion resistance (over 2016 h in NSS test)
• High hardness of the body surface with GHA treatment (HV 500-600)
• High abrasive wear resistance and high thermal dissipation
• AISI 316 stainless steel hollow output shaft, bolts and plugs
• FDA certified food grade lubricant, oil seals and gaskets

The enhanced GHA treatment and the external design with its smooth surface make the PREMIUM series reducers the ideal solution for a wide range of applications in sensitive environments in the FOOD, PHARMACEUTICAL and, on request, MARINE sectors.

Although these gearboxes are certified as suitable devices for use on food processing machines and therefore for applications that operate in food production and handling plants, they are not certified for use in contact with food.