This comprehensive workshop manual is specifically designed for the BOMAG BW 100-4 Combination Roller. It delves into the intricate workings of the machine's hydraulic systems, providing detailed schematics and circuit diagrams to aid in understanding and troubleshooting. The manual is meticulously crafted, offering a detailed and practical approach to learning about the BOMAG BW 100-4 Combination Roller. Through clear and concise diagrams, this manual makes complex systems easy to visualize and comprehend. It covers a wide range of aspects, ensuring that you have a thorough understanding of the machine's hydraulic functions. This manual becomes an invaluable resource for anyone involved in the maintenance and repair of the BOMAG BW 100-4 Combination Roller. Its detailed information and straightforward explanations empower you to tackle any repair challenges with confidence, making it an essential tool for both seasoned professionals and aspiring technicians. Whether you operate a repair shop or are a DIY enthusiast, this manual will prove to be a significant asset in your toolkit.

The BOMAG BW 100-4 Combination Roller is a powerful and versatile piece of construction equipment designed for compacting a wide range of materials, including asphalt, gravel, and soil. This machine boasts an impressive combination of features that make it a popular choice for professionals in the construction and paving industries. The powerful diesel engine provides ample power for efficient compaction, while the hydraulic system ensures smooth and precise operation. The BW 100-4 features a robust and durable design, built to withstand the rigors of demanding work environments. Its heavy-duty frame and components provide exceptional strength and stability, ensuring long-lasting performance. The machine is also equipped with a wide range of safety features, including a comprehensive operator's manual, warning signs, and safety guards, prioritizing the well-being of the operator and those working nearby. The BW 100-4's combination roller design incorporates both a vibrating drum and a smooth drum. The vibrating drum, driven by a hydraulic motor, provides high-frequency vibrations for optimal compaction of asphalt and other granular materials. The smooth drum, on the other hand, is used for compacting cohesive soils and for achieving smooth surface finishes. This dual-drum configuration allows for maximum versatility and efficiency across various construction applications. The hydraulic system, a crucial aspect of the machine's operation, plays a vital role in controlling the drums, steering, and other functions. Understanding the hydraulic schematics and circuit diagrams is essential for maintaining and troubleshooting the machine. These diagrams provide a detailed visualization of the hydraulic system's components, their interconnections, and the flow of hydraulic fluid throughout the machine.