--- title: HDP+ url: "https://www.wittenstein-group.com/en-uk/product/hdp" date: 2026-02-16 modified: 2026-02-24 lastUpdated: 2026-04-13 --- # HDP+ alpha Advanced Line Planetary gearbox Sterile, highly dynamic and outstanding positioning accuracy – the HDP+ planetary gearbox meets the strict hygiene requirements of production and packaging facilities. The gearbox in hygienic design not only offers the highest possible level of safety against contamination-related product and process risks, but also ensures maximum availability and productivity of the systems. The high-precision HDP+ is also particularly suitable for use in delta robotics applications. See CAD data and configure product Downloads ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/d/f/csm_HDP-PLUS-IMAGE_5540a508eb.webp) ### 22 – 55 Ratio ### 252 – 466 Nm Max. torque ### ≤ 1 arcmin Backlash [ Technical details ](#tech-details) [ Further information ](#further-info) [ Related products ](#related) [ Request consultation ](#consultation) ![](https://www.wittenstein-group.com/epim-fs/Wittenstein-Prod-static_content/usp/67-hygienicDesign.svg) ###### Hygienic design New design freedom through direct process integration ![](https://www.wittenstein-group.com/epim-fs/Wittenstein-Prod-static_content/usp/51-clean.svg) ###### Cleanability Fast, efficient and safe cleaning. Resistant to chemical cleaning and disinfection media ![](https://www.wittenstein-group.com/epim-fs/Wittenstein-Prod-static_content/usp/69-tightness.svg) ###### Tightness Maximum tightness and reliability thanks to IP69K (max. 30 bar) - Configure product - Technical data - Available options - Downloads | Product type | | HDP+ | |---|---|---| | Design | | MA | | Ratio | | 22 – 55 | | Number of sizes | | 2 | | Max. backlash c) | jt | ≤ 1 arcmin | | Max. torque | T2α | 252 – 466 Nm | | Max. input speed | n1Max | 7500 rpm | | Torsional rigidity | Ct21 | 100 Nm/arcmin | | Max. tilting moment | M2KMax | 550 Nm | | c) In relation to reference sizes | | Product type | HDP+ | |---|---| | Design | MA | | **Output shape** | | | Flange | ✓ | | **Input shape** | | | Motor-mounted | ✓ | | **Characteristic** | | | Food-grade lubrication | ✓ | | Corrosion-resistant | ✓ | | Optimized mass inertia a) | ✓ | | a) Performance reduction: Technical data available on request | | Document name | Document type | Language | Downloads | |---|---|---|---| | ![HDP+, HDV, axenia value](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/MOUNTING-KIT-HYGIENIC-DESIGN-EN-2bc42536bc1c.webp "Hygienic Design Brochure") Hygienic Design Brochure HDP+, HDV, axenia value | Brochure /Catalog | English | [ Download (174 B) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1047&dl=1&st=1&lg=2&token=889f73165dd71fd547962b0e7a3fc7c225d1f87c)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1047&st=1&lg=2&token=ab97fabd5bf3d5d7957295f5d714930c68f3a072) | | ![HDP+, HDV, axenia value](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/HYGIENIC-DESIGN-EN-e336061aae1a.webp "Hygienic Design Brochure") Hygienic Design Brochure HDP+, HDV, axenia value | Brochure /Catalog | English | [ Download (16 KB) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1034&dl=1&st=1&lg=2&token=b6b132df79bafdefdea34bc7b990212a9d973bc5)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1034&st=1&lg=2&token=18524a3b3fefb811ad0880a4fa9a7bb5b850dbfb) | | ![](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/RELATED-INSTRUCTION-SHEET-MOUNTING-KIT-HYGIENIC-DESIGN-EN-853cf3abaf1f.webp "Instruction Sheet Hygenic Design Mounting Kit") Instruction Sheet Hygenic Design Mounting Kit | Brochure /Catalog | English | [ Download (758 B) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1132&dl=1&st=1&lg=2&token=37736c0d27fbed40a2fa87045ddf27437302f69e)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1132&st=1&lg=2&token=fc151123e25fd7d766758d99aa420bfb3904ca77) | | ![](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/ALPHA-ADVANCED-LINE-HDP-EN-b816070e6511.webp "Technical data / Dimension sheets HDP+") Technical data / Dimension sheets HDP+ | Brochure /Catalog | English | [ Download (785 B) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=941&dl=1&st=1&lg=2&token=4af8b4db1e80e660cf9d6bc62e846da2223382b5)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=941&st=1&lg=2&token=c39b450d924234fb69520788bf2f22549908d986) | | ![Technical documents HDP+ / HDV](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/OPERATING-MANUAL-HDP-HDV-EN-ff3b8badd744.webp "alpha Advanced Line / alpha Value Line") alpha Advanced Line / alpha Value Line Technical documents HDP+ / HDV | Operating manual | English | [ Download (3 KB) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1073&dl=1&st=1&lg=2&token=2589c19145890bee732d062399bff71aeb27f749)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1073&st=1&lg=2&token=ac4117d2e69ade675f428b853c6f155d69f43d17) | | Ordering code / CAD data HDP+ | CAD / CAE | English | [ Open in viewer ](https://cad-point.wittenstein-group.com/GearDetails/HDP+) | ![](https://www.wittenstein-group.com/fileadmin/_processed_/9/c/csm_logo-sculpture_e38190faf6.webp) Contact us ------------ Would you like to learn more about our solutions? We would be happy to advise you—personally, competently, and tailored to your requirements. [sales.uk@wittenstein.co.uk](#) [ +44 1782 286 427 ](tel:+441782286427) [ To the contact form ](https://www.wittenstein-group.com/en-uk/contact-locations/contact) ![](https://www.wittenstein-group.com/fileadmin/_processed_/b/8/csm_hdp-plus-main-image_050e6db9a4.webp) **Safety** Food-grade lubrication (NSF, Kosher, and Halal certified); FDA-certified materials **Hygienic housing design** • Developed in accordance with EHEDG guidelines • Housing made of smooth-rolled stainless steel 1.4404 / AISI 316L (Ra ≤ 0.8 µm) • No dead spaces and with large radii • O-ring molding in accordance with DIN 11864 **Maximum tightness** Protection class IP69K (max. 30 bar) with triple sealing concept for maximum safety **Flexibility** Connection to all common stainless steel motors (options for B14 mounting available) ### Hygienic design ![](https://www.wittenstein-group.com/fileadmin/_processed_/2/6/csm_hdp-delta-hygienic-design_slider_fb02808712.webp) Delta robot with HDP+ gearbox for applications in direct food contact areas. [Read more](https://www.wittenstein-group.com/en-uk/hygienic-design) Related products ------------------ ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/9/7/csm_HDV-IMAGE_dad087db01.webp)##### [ HDV ](https://www.wittenstein-group.com/en-uk/product/hdv) alpha Value Line Ratio4 – 100Max. torque46 – 320 NmBacklash≤ 10 arcmin ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/7/4/csm_AXENIA-VALUE-IMAGE_f129d75f32.webp)##### [ axenia value ](https://www.wittenstein-group.com/en-uk/product/axenia-value) alpha Value Line Ratio10 – 25Max. torque20.2 – 200 NmBacklash≤ 10 arcmin ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/7/3/csm_TP-PLUS-IMAGE_a6e7175aa2.webp)##### [ TP+](https://www.wittenstein-group.com/en-uk/product/tp) alpha Advanced Line Ratio4 – 302.5Max. torque43 – 22000 NmBacklash≤ 1 – 3 arcmin ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/7/e/csm_DP-PLUS-IMAGE_818f80425b.webp)##### [ DP+](https://www.wittenstein-group.com/en-uk/product/dp) alpha Advanced Line Ratio16 – 55Max. torque50 – 1402 NmBacklash≤ 1 – 3 arcmin