2023 SEM SEM920F in Shanghai, China

1. Key Specifications

- Engine:
- Model: Cat C7.1 Engine
- Power Output: 169 kW (226 hp) @ 2,200 rpm
- Designed to deliver robust performance with fuel efficiency, meeting Tier 2/Stage II emissions standards.
- Operating Weight:
- 15,930 kg (35,122 lbs)
- Provides the stability and traction required for precision grading and heavy workloads.
- Blade Width:
- 3,962 mm (13 ft)
- Wide blade options make it suitable for a variety of applications, from road grading to ditching.
- Blade Rotation Angle:
- Up to 360°
- Ensures flexibility and accuracy in complex grading tasks.
- Maximum Cutting Depth:
- 500 mm (19.7 in)
- Capable of handling deep cuts and heavy-duty operations.
- Articulation Angle:
- 20° (left/right)
- Enhances maneuverability in tight spaces and uneven terrains.
- Turning Radius:
- 7.8 m (25.6 ft)
- Allows for efficient operation in confined areas.
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2. Performance Features

- Powerful Engine:
- The Cat C7.1 engine provides high torque and optimal power-to-weight ratio for enhanced productivity.
- Advanced Hydraulic System:
- Load-sensing hydraulics ensure smooth and precise blade movements.
- Offers excellent control for grading accuracy.
- Heavy-Duty Transmission:
- Equipped with a proven countershaft transmission for smooth gear changes.
- Features 6 forward and 3 reverse speeds to adapt to various tasks.
- Robust Axle Design:
- The rear axle includes a no-spin differential, providing superior traction and stability.
- Durable tandem axle design ensures reliable performance under heavy loads.
- Adjustable Moldboard:
- The moldboard is designed for versatility, allowing easy adjustment for various grading applications.
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3. Operator Comfort and Control

- Ergonomic Cabin:
- ROPS/FOPS-certified cabin provides a safe and spacious environment for operators.
- Adjustable seat, intuitive controls, and a large dashboard ensure operator comfort during long shifts.
- Climate Control:
- Equipped with an efficient air conditioning system for all-weather comfort.
- Enhanced Visibility:
- Large glass panels and well-placed mirrors ensure excellent visibility for safer operations.
- User-Friendly Interface:
- The advanced monitoring system displays real-time machine performance, alerts, and maintenance reminders.
- Low Noise and Vibration:
- The cabin features soundproofing and vibration damping for a quieter and smoother ride.
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4. Durability and Maintenance

- Reinforced Frame:
- High-strength steel construction ensures durability in the most demanding conditions.
- Simplified Maintenance:
- Grouped service points and large maintenance access doors reduce servicing time.
- Extended service intervals minimize downtime and maintenance costs.
- Durable Components:
- Heavy-duty blade, hydraulic systems, and transmission are designed to withstand rigorous use over time.
- Self-Diagnostic System:
- Onboard diagnostics provide early alerts for preventive maintenance, ensuring reliability.
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5. Safety Features

- ROPS/FOPS Cabin:
- The cabin complies with safety standards, protecting operators from rollovers and falling objects.
- Brake System:
- Equipped with a reliable oil-bathed multi-disc brake system for enhanced stopping power.
- Backup Alarm:
- Alerts workers on-site during machine operation to prevent accidents.
- Anti-Slip Surfaces:
- Steps and handrails with anti-slip designs enhance safety during machine access and maintenance.
- Lighting System:
- High-performance LED work lights ensure visibility in low-light or nighttime operations.
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6. Applications

The SEM 922F Motor Grader is suitable for various applications, including:

- Road Construction and Maintenance:
- Perfect for grading, leveling, and ditching tasks in road-building projects.
- Mining and Quarrying:
- Ideal for haul road maintenance and material spreading.
- Land Leveling:
- Effective for preparing construction sites, agricultural fields, and industrial areas.
- Snow Removal:
- Can be equipped with additional attachments for clearing snow in winter conditions.
- Infrastructure Development:
- Reliable for grading and shaping land during large-scale civil engineering projects.
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7. Key Advantages

- High Productivity: Powerful engine and precise hydraulic systems deliver excellent grading performance.
- Fuel Efficiency: Optimized engine and hydraulics reduce fuel consumption, lowering operational costs.
- Operator Comfort: Spacious cabin and ergonomic features enhance productivity during long hours of operation.
- Durability: Built to withstand heavy-duty applications with minimal wear and tear.
- Ease of Maintenance: Simplified servicing and extended intervals ensure minimal downtime.
- Versatility: Adaptable for various applications with optional attachments and flexible configurations.
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Conclusion

The SEM 922F Motor Grader is a dependable, cost-effective solution for precision grading and heavy-duty applications. With its advanced features, robust design, and operator-focused innovations, the 922F delivers unmatched performance and efficiency. Whether for road construction, mining, or land leveling, this grader is an invaluable asset for maximizing productivity and reducing operational costs.