Designed to be the premium worm reducer in the industry, IRONMAN BY GROVE GEAR™ reducers include, as standard, top quality features for which you¹ll often pay extra from other brand suppliers. ALL IRONMAN BY GROVE GEAR™ worm reducers include as standard:

• One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
• Viton® double-lip seals and super micro-finished seal surfaces on input and output shafts.
• O-rings on all bearing covers, eliminating gaskets, sealants and leaks.
• Extra large lubricant reservoir filled with premium, high-temperature synthetic lubricant.
• One-piece, precision finished worms for higher efficiency and long-life operation.
• Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
• Oversize high-speed bearings, positively retained for frequent reversing and start/stop cycles.
• Tapered roller bearings on output shaft for high overhung and thrust load capacities.
• Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
• Directly interchangeable with other brands of cast iron worm reducers, including Baldor, Boston, Browning, Dodge, and Morse.
• 11 Sizes Available
• Ratios from 5:1 to 3600:1 (single & double reductions)
• Selections up to 35 HP & 9000 lb·in of torque
• Three input styles to choose from: motorized quill, motorized coupling or non-motorized solid input shaft
• Solid & hollow output shaft options available
• NEMA & IEC input combinations (quill input only on IEC units)
• IRONMAN by GROVE GEAR Gear+Motors™ are also available up to 20 HP.

Premium features as standard include:

• O-ring on face of input flange, which provides a positive seal against moisture intrusion in this critical area
• Stainless steel output shaft
• Enviroseal eliminates the need for a vent, creating a “sealed for life” design
• Viton® double-lip shaft seals for superior resistance to chemicals common in washdown applications
• Food grade white epoxy paint
• Food grade synthetic lubricant, USDA Class H2
• Washguard Gear+Motor™ combinations are available up to 1 1/2 HP

Standard features of All-Stainless reducers include:

• O-ring on face of input flange, which provides a positive seal against moisture intrusion in this critical area
• Stainless steel output shaft
• Stainless steel hardware, including square-head pipe plugs to eliminate entrapment in vent locations
• Enviroseal eliminates the need for a vent, creating a “sealed for life” design
• Viton® double-lip shaft seals for superior resistance to chemicals common in washdown applications
• O-ring seals on input and output covers eliminate gaskets, sealants and leaks
• Food grade synthetic lubricant, USDA Class H2
• Stainless steel data plate riveted to frame and adhesive backed to eliminate particle entrapment
• Housing and covers are 300 series cast stainless steel to withstand extreme environments

All-Stainless Steel Gear+Motor™ combinations are also available up to 5 HP.