G9190F_Heavy-duty Hydraulic Motor Grader
The G9190F is a high-efficiency, high-precision, multi-functional motor grader developed by SDLG by adopting and integrating advanced international technologies. It is widely used for highway subgrade leveling, maintenance of mine haul roads, farmland water conservancy projects, and high-precision grading of airport runways.
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DownloadProduct Parameters
Key Parameter Item (Parameter) | Technical Specification Value (Specification) | Performance Index & Foreign Engineering Significance (Significance) |
Rated Output Power | 148 kW (198 HP) @ 2200 rpm (High-pressure Common Rail Diesel Engine) | Ample power, low fuel consumption, compliant with Stage III emission standard |
Operating Weight | 15,800 kg (Front axle load: 4,740kg / Rear axle: 11,060kg) | Reasonable axle load distribution, provides huge blade down pressure |
Moldboard Dimensions | 3,962 mm (L) × 610 mm (H) × 22 mm (Thickness) | High-strength wear-resistant alloy steel moldboard, strong resistance to side impact |
Max Lift Height of Moldboard | 445 mm; Max Cutting Depth: 787 mm | Flexible adjustment of working range, easy trimming of steep slopes |
Swing Circle & Swing System | Fully enclosed roller-type slewing bearing structure, lubrication-free & self-cleaning | Small operating clearance, high positioning accuracy, prevents moldboard shaking |
Optional Front & Rear Working Attachments | Front Dozer Blade (3m width) + Rear 5-Tooth Heavy-duty Ripper | Multi-purpose machine, breaks hard soil first then finishes precise grading |