Machine foot EHEDG series

equipmentfor food industry machineryNBR

Overview
Designed for heavy loads and continuous use in hygienic and harsh industrial environments. EHEDG sealed hygienic stainless steel base feet are supplied with an FDA certificate for the rubber pad (FDA CFR 21 177.2600) and a unique batch ID to ensure food-safety traceability. Optional embedded rubber pad reduces vibration and provides anti-slip properties.

EHEDG sealed hygienic features

• Spindle threads are protected by a sealed sleeve to allow easy cleaning; the sleeve also functions as a nut.
• The spindle end towards the base is smooth to facilitate cleaning; spindle and base interfaces are sealed with silicone.
• The sleeve is sealed to the smooth spindle end and to the mounting plate with silicone sealing.
• Base can be fitted with an FDA-approved NBR rubber pad for vibration reduction and anti-slip.
• Certified for use on floors and equipment with slopes up to 10°.

Materials
Base plate: stainless steel AISI 304 or AISI 316.
Spindle: stainless steel A2-70 or A4-70.
Rubber base: NBR (nitrile rubber, CAS no. 9005-98-5), FDA certificate according to FDA CFR 21 177.2600. All materials are highly resistant to chemicals, common cleaning agents, oils and fats.

Type and sizes
EHEDG sealed hygienic stainless steel base feet are available in multiple base diameters to match installation and load requirements.

EHEDG Base Types and Diameters
EHEDG 79 | 78 mm
EHEDG 99 | 98 mm
EHEDG 119 | 118 mm
EHEDG 139 | 138 mm
EHEDG 159 | 158 mm
EHEDG 179 | 178 mm
EHEDG 199 | 198 mm
EHEDG 249 | 248 mm
EHEDG 299 | 298 mm

Spindle threads and sizes
Available thread sizes: M12, M16, M20, M24, M30, M36, M42, M48.

Typical spindle lengths (L), sleeve lengths (H) and resulting adjustment heights
L = 135 mm, H = 55 mm -> Adjustment height: Min 80 mm to Max 120 mm
L = 175 mm, H = 75 mm -> Adjustment height: Min 100 mm to Max 160 mm
L = 215 mm, H = 95 mm -> Adjustment height: Min 120 mm to Max 200 mm
L = 255 mm, H = 115 mm -> Adjustment height: Min 140 mm to Max 240 mm
L = 295 mm, H = 125 mm -> Adjustment height: Min 180 mm to Max 280 mm

Delivery options
For large orders the base and spindles can be supplied separately to provide installation flexibility. Thread types (including imperial or custom threads such as trapezoidal) can be produced on request.

Additional notes
The sealed spindle end, sleeve arrangement and silicone sealing improve hygienic cleanability and reduce retention points. FDA-certified rubber batch identification ensures traceability for food and pharmaceutical applications. The sealed construction meets hygienic requirements for food processing and related industries.

Technical specifications

• Certification: EHEDG (sealed hygienic design).
• Rubber pad certification: FDA CFR 21 177.2600 (NBR) with unique batch ID for traceability.
• Base plate material: AISI 304 or AISI 316 stainless steel.
• Spindle material: A2-70 or A4-70 stainless steel.
• Sealing: silicone sealing between spindle, sleeve and mounting plate.
• Thread protection: sealed sleeve (sleeve also acts as nut).
• Available base types: EHEDG 79 / 99 / 119 / 139 / 159 / 179 / 199 / 249 / 299.
• Available thread sizes: M12, M16, M20, M24, M30, M36, M42, M48.
• Spindle length examples: L=135 H=55; L=175 H=75; L=215 H=95; L=255 H=115; L=295 H=125.
• Adjustment height ranges: Min 80 mm — Max 280 mm (depending on L/H selected).
• Chemical resistance: resistant to common cleaning agents, oils and fats.
• Application: heavy load, hygienic environments (food & pharmaceutical processing) and suitable for slopes up to 10°.