This comprehensive operator's manual provides detailed information on the operation and safety aspects of the Hamm HW 90B/10 and HB90B/12 rollers. The manual covers a wide range of topics, including:

* **Operation:** A thorough understanding of the roller's controls, functions, and operational procedures.
* **Safety:** Essential safety precautions, warnings, and guidelines to ensure safe operation and maintenance of the roller.
* **Maintenance:** Step-by-step instructions for routine maintenance tasks, including lubrication, cleaning, and inspections.
* **Troubleshooting:** Guidance on identifying and resolving common issues that may arise during operation.
* **Technical Specifications:** Detailed specifications of the roller, including dimensions, weight, engine power, and other relevant technical details.
* **Spare Parts:** Information on ordering and identifying spare parts for the roller.

This manual is designed to empower operators with the knowledge and skills necessary to operate and maintain the Hamm HW 90B/10 and HB90B/12 rollers safely and efficiently.

The Hamm HW 90B/10 and HB90B/12 are heavy-duty tandem rollers designed for efficient and reliable compaction of various materials in construction and infrastructure projects. These highly maneuverable rollers are equipped with a powerful diesel engine and a robust hydrostatic drive system, enabling them to tackle challenging terrain and demanding compaction tasks. The HW 90B/10 model features a standard drum width of 1.83 meters, while the HB90B/12 model boasts a wider drum width of 2.13 meters, enhancing productivity on larger projects. Both models offer an impressive operating weight of approximately 17.5 tons, ensuring exceptional compaction force and effective material densification.

The Hamm HW 90B/10 and HB90B/12 rollers prioritize operator comfort and safety. The spacious and ergonomically designed cabin offers excellent visibility, allowing the operator to maintain control and awareness of the surrounding environment. The intuitive control panel and digital display provide clear and concise information regarding operating parameters and machine status. Advanced safety features, such as automatic engine shutdown in case of emergency and a comprehensive alarm system, further enhance operator well-being and prevent accidents. The rollers also feature a robust frame and durable components, maximizing reliability and minimizing downtime. With their powerful performance, advanced technology, and commitment to safety, the Hamm HW 90B/10 and HB90B/12 tandem rollers are ideal for a diverse range of compaction applications, contributing to the construction of high-quality and long-lasting infrastructure.