🏷️ Basic Information Identification Make: Bomag Model: BW 177 / BW 179 DH / BW 179 PDH-4 Year: Not Specified (Manual covers multiple model variants) Generation: Not Specified (Manual covers specific model series) 📋 Manual Details General Manual Type: Service Repair Workshop Manual Language: English Format: Downloadable PDF Authenticity: Original Factory ⚙️ Engine Specifications Engine Details Engine Type: Diesel Displacement: Not Specified (Varies by specific engine option) Power: Not Specified (Varies by specific engine option) Emission Standard: Not Specified (Varies by market and model year) 🔧 Transmission Drivetrain Type: Hydrostatic Gears: Not Applicable (Hydrostatic transmission) 📐 Dimensions Physical Operating Weight Bw177: Approx. 10,000 - 11,500 kg (Varies by configuration) Operating Weight Bw179: Approx. 11,000 - 13,000 kg (Varies by configuration) Drum Width Bw177: Approx. 2000 mm Drum Width Bw179: Approx. 2100 mm 🔧 Maintenance Fluid Capacities Engine Oil Capacity: Refer to Manual (Varies by engine) Hydraulic Oil Capacity: Refer to Manual Service Schedule Service Interval Engine Oil: Refer to Manual (Typically 250-500 hours) Service Interval Filters: Refer to Manual 📄 Features Compaction Vibration System: Two-frequency vibration Vibration Amplitude: Adjustable (Refer to Manual) Control Drive System: All-wheel drive (PDH variant) Articulation: Articulated steering Safety Safety Features: Emergency stop, ROPS, Seatbelt