The HT Head Transport TTW Long 246, marked with the core part number 1750310859, is a vital cash-handling component engineered exclusively for Diebold Nixdorf (DN) series ATMs—specifically optimized for through-the-wall (TTW) installations. As a cornerstone of the ATM’s cash transport system, it plays a non-negotiable role in ensuring banknotes move smoothly, accurately, and jam-free through the machine’s head unit, directly supporting critical functions like cash dispensing, deposit verification, and transaction completion.

The “TTW Long 246” design is tailored to the extended transport paths of through-the-wall ATMs, ensuring perfect alignment with existing DN components—no custom modifications needed during installation. For financial institutions, ATM service providers, or anyone managing DN TTW fleets, this part is a reliable safeguard against downtime, keeping cash services running without disruption.

• TTW Long 246 Specialized Design: Tailored exclusively for Diebold Nixdorf DN through-the-wall (TTW) ATMs, with an extended structure that perfectly fits the longer cash transport paths of TTW models—eliminating compatibility gaps common with generic transport units.
• High-Durability Construction: Combines reinforced ABS plastic housing (resists impact and deformation) with high-grade steel internal components and lubricated nylon rollers, enabling 500,000+ validated cash transport cycles and reducing replacement frequency.
• Jam-Proof Performance: Precision-engineered roller alignment and low-friction surfaces minimize banknote snags, directly addressing the #1 cause of ATM downtime (cash jams) and ensuring consistent transaction flow.
• OEM-Compliant Fit: Matches Diebold Nixdorf’s original factory specifications for size, mounting points, and component interaction—supports plug-and-play installation with standard ATM maintenance tools, no custom drilling or modifications required.

Tiger Spare Parts Co., Ltd. specializes in the sales and manufacture of ATM and banking equipment spare parts. Founded in 1998 in China, Tiger supplies new original, generic and refurbished spare parts and modules, as well as whole ATM machines. Our well-trained, experienced hardware maintenance engineers specialize in repairing PCBs and modules. We have developed good relationship with major brands such as NCR, Diebold Nixdorf, Wincor, Glory / NMD, GRG, Fujitsu, Hyosung, Hitachi, OKI, Datacard, G&D, etc, and gained good reputation in the industry.