--- title: XP+ url: "https://www.wittenstein-group.com/en-uk/product/xp" date: 2026-02-16 modified: 2026-02-24 lastUpdated: 2026-04-13 --- # XP+ alpha Premium Line Planetary gearbox The XP+ with its specially designed output interface and extremely compact design opens up new dimensions in power transmission that far exceed the industry standard. The XP+ impresses with the highest torque density on the market combined with maximum torsional rigidity and tilting moment capacity. See CAD data and configure product Downloads ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/c/8/csm_XP-PLUS-IMAGE_f53b99d869.webp) ### 3 – 100 Ratio ### 50 – 3840 Nm Max. torque ### ≤ 1 – 4 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/8-4-productivity.svg) ###### Productivity Highest torque density and rigidity shorten your cycle time ![](https://www.wittenstein-group.com/epim-fs/Wittenstein-Prod-static_content/usp/59-savings.svg) ###### Savings potential The shaft gearbox with maximum tilting moment capacity and torque density enables new machine concepts, such as the elimination of external bearings or the use of a smaller size ![](https://www.wittenstein-group.com/epim-fs/Wittenstein-Prod-static_content/usp/32-quality.svg) ###### Process quality Consistently low torsional backlash over the entire gearbox service life and high torsional rigidity enable maximum positioning accuracy - Configure product - Technical data - Available options - Downloads | Product type | | XP+ | XP+ HIGH SPEED | |---|---|---|---| | Design | | MF | MC | | Operating mode | | Cyclic operation | Continuous operation | | Ratio | | 3 – 100 | 3 – 100 | | Number of sizes | | 7 | 4 | | Max. backlash – Standard c) | jt | ≤ 3 arcmin | ≤ 4 arcmin | | Max. backlash – Reduced c) | jt | ≤ 1 arcmin | ≤ 2 arcmin | | Max. torque | T2α | 50 – 3840 Nm | 68 – 880 Nm | | Max. input speed | n1Max | 7500 rpm | 6000 rpm | | Torsional rigidity | Ct21 | 290 Nm/arcmin | 290 Nm/arcmin | | Max. tilting moment | M2KMax | 3256 Nm | 3256 Nm | | c) In relation to reference sizes | | Product type | XP+ | XP+ | |---|---|---| | Design | MF | MC | | **Output shape** | | | | Smooth shaft | ✓ | ✓ | | Shaft with key d) | ✓ | ✓ | | Splined shaft (DIN 5480) | ✓ | ✓ | | Blind hollow shaft | ✓ | ✓ | | System output | ✓ | ✓ | | **Input shape** | | | | Motor-mounted | ✓ | ✓ | | Self-contained version | ✓ | | | **Characteristic** | | | | Flange with slotted holes | ✓ | ✓ | | Food-grade lubrication a) b) | ✓ | ✓ | | Optimized mass inertia a) | ✓ | ✓ | | **System solutions** | | | | Linear system (rack / pinion) | ✓ | ✓ | | Servo actuator | ✓ | | | **Accessory** (for more information, see the relevant product pages) | | | | Coupling | ✓ | ✓ | | Shrink disc | ✓ | ✓ | | a) Performance reduction: Technical data available on request b) Please contact WITTENSTEIN alpha d) Performance reduction: For detailed sizing, please use our [cymex®](https://stage.wittenstein-group.com/de-de/produkt/cymex-5) design software | | Document name | Document type | Language | Downloads | |---|---|---|---| | ![XP+, RP+,XPK+, RPK+, XPC+, RPC](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/ALPHA-PREMIUM-LINE-EN-eb3ed77d3f53.webp "Catalog alpha Premium Line") Catalog alpha Premium Line XP+, RP+,XPK+, RPK+, XPC+, RPC | Brochure /Catalog | English | [ Download (17 KB) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=990&dl=1&st=1&lg=2&token=55bd982db2aa3410914f4a39aa8290bd315aedca)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=990&st=1&lg=2&token=356f7023f5ea2496a362bf908b083e0eb83c4b86) | | ![](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/ALPHA-PREMIUM-LINE-XP-EN-d0a3b1348d3d.webp "Technical data / Dimension sheets XP+") Technical data / Dimension sheets XP+ | Brochure /Catalog | English | [ Download (2 KB) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=994&dl=1&st=1&lg=2&token=ca6b7ff90af5659f89c32082daeac1ae8996cdad)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=994&st=1&lg=2&token=467f97834ce72b4f34cbffcabcfe14b066bac064) | | ![Technical documents XP+ / XPC+ / XPK+](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/OPERATING-MANUAL-XP-XPC-XPK-EN-a49d36d338f3.webp "alpha Premium Line") alpha Premium Line Technical documents XP+ / XPC+ / XPK+ | Operating manual | English | [ Download (3 KB) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1129&dl=1&st=1&lg=2&token=cb3a3d05a54ed8f1155c42d309286143efd5667e)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1129&st=1&lg=2&token=4a3177642ad24edff05e71bdf46b3eb72ea5ffd9) | | ![](https://www.wittenstein-group.com/fileadmin/processed_epim_fs/pdf-thumbnails/INFORMATION-SEALING-PLATE-EN-fef33f8cab9d.webp "Sealing Plate") Sealing Plate | Operating manual | English | [ Download (121 B) ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1038&dl=1&st=1&lg=2&token=562b41e29aab7ee34e6d4f2747e36dc606db869f)[ Open in viewer ](https://www.wittenstein-group.com/index.php?eID=dumpWittFile&t=f&f=1038&st=1&lg=2&token=48e7fcd3016c09976cf2559ef2cd239263cd33d1) | | Ordering code / CAD data XP+ | CAD / CAE | English | [ Open in viewer ](https://cad-point.wittenstein-group.com/DetailsPremium/XP+) | ![](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_/1/f/csm_xp-plus-main-image_6dac86a2f3.webp) Highest toothing quality results in minimal torsional backlash and maximum torque density Specially designed output for very high torque transmission, enables receptacle of high tilting moments Wide range of output options Shortening cycle time through increased acceleration Increased smooth running and repeatability Optionally available with R-flange ### The R-flange sets the standard ### Premium Linear System with XP+ ### XP+ HIGH SPEED ### cynapse® & smart services ### Accessories ![](https://www.wittenstein-group.com/fileadmin/_processed_/e/c/csm_xp-plus-030r-liegend_slider_8827b58f9c.webp) The R-flange is available as the standard option for the XP+. The slotted holes integrated into the gearbox flange allow easy adjustment of the gearbox with the pinion mounted on the rack. ![](https://www.wittenstein-group.com/fileadmin/_processed_/b/d/csm_linearsystem-performance-xp-ritzel-liegend-tabmodule_ba3304a791.webp) The XP+ for perfectly matched rack and pinion systems for high to very high demands. Typical areas of application are laser machines, wood, plastic, and composite material processing centers, cutting machine tools, e.g., HSC milling machines, as well as highly dynamic and precise handling applications. [Read more](https://www.wittenstein-group.com/en-uk/product/premium-linear-systems) ![](https://www.wittenstein-group.com/fileadmin/_processed_/b/b/csm_xp_high_speed_tabmodule_en_6bbb3821db.webp) The XP+ HIGH SPEED opens up new dimensions in power transmission for continuous operation applications—in the smallest of spaces. Higher nominal speeds and an increased service life of up to 30,000 hours are possible. ![](https://www.wittenstein-group.com/fileadmin/_processed_/f/9/csm_cynapse-produkseite-element_slider_3783d47093.webp) With cynapse® and smart services, you can unleash the full potential of your drive system: sensor data is processed, visualized, and analyzed intelligently. Find out how the combination of gearboxes with cynapse® and our smart services can make your digital production faster, safer, and more efficient. [Read more](https://www.wittenstein-group.com/en-uk/products/software-and-digitalization/cynapse-smart-services) ![](https://www.wittenstein-group.com/fileadmin/_processed_/b/1/csm_METALBELLOWS-COUPLING-IMAGE_TabModule_dd3f337064.webp) Optimize your value chain: Utilize the combination of gearboxes and accessories in a complete package to streamline your internal processes. Find the right metal bellows couplings for our products. [Read more](https://www.wittenstein-group.com/en-uk/product/metal-bellows-couplings) Related products ------------------ ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/c/f/csm_RP-PLUS-IMAGE_af0c5f8b29.webp)##### [ RP+](https://www.wittenstein-group.com/en-uk/product/rp) alpha Premium Line Ratio4 – 220Max. torque352 – 10450 NmBacklash≤ 1 – 3 arcmin ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/f/f/csm_XPK-PLUS-IMAGE_b45ed74038.webp)##### [ XPK+](https://www.wittenstein-group.com/en-uk/product/xpk) alpha Premium Line Ratio12 – 1000Max. torque80 – 2520 NmBacklash≤ 2 – 4 arcmin ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/6/d/csm_PLS-IMAGE_39abb2f4db.webp)##### [ Premium Linear Systems ](https://www.wittenstein-group.com/en-uk/product/premium-linear-systems) alpha Premium Line Max. feed force5.45 – 112 kNMax. feed velocity91 – 333 m/minPositioning accuracy (single drive)≥ 30 µm ![](https://www.wittenstein-group.com/epim-fs/Wittenstein-Prod-AssetsPublic/SP-PLUS-IMAGE.PNG)##### [ SP+](https://www.wittenstein-group.com/en-uk/product/sp) alpha Advanced Line Ratio3 – 100Max. torque48 – 5700 NmBacklash≤ 1 – 4 arcmin ![](https://www.wittenstein-group.com/typo3temp/assets/_processed_/8/9/csm_PREMO-XP-LINE-IMAGE_506c1b0191.webp)##### [ premo® XP Line ](https://www.wittenstein-group.com/en-uk/product/premo-xp-line) alpha Premium Line Ratio16 – 100Max. torque35 – 450 NmBacklash≤ 2 – 4 arcmin