Sany Used 135C Energy-Saving Fuel-Efficient Excavator – Reliable and High-Performance Construction Solution

1. Introduction

The Sany Used 135C Energy-Saving Fuel-Efficient Excavator is a medium-sized hydraulic machine designed to deliver efficient, reliable, and cost-effective performance for a variety of construction, excavation, and municipal tasks. Combining a fuel-efficient engine, advanced hydraulic system, and durable undercarriage, this pre-owned excavator ensures smooth operation, precise digging, and long-lasting reliability.

Ideal for road construction, foundation work, landscaping, and urban development projects, the Sany 135C provides high productivity while minimizing fuel consumption, making it a top choice for contractors seeking energy-efficient used machinery.

2. Main Features

The Sany 135C is designed to optimize efficiency, productivity, and operator comfort, delivering performance that meets modern construction standards.

2.1 Energy-Saving Hydraulic System

• Equipped with a load-sensing hydraulic pump that optimizes power distribution.

• Smooth operation of boom, arm, and bucket ensures precision and efficiency.

• Reduced fuel consumption without compromising digging force or lifting capacity.

2.2 Durable Structural Design

• Reinforced boom, arm, and chassis for high durability in heavy-duty applications.

• Wear-resistant materials extend service life and reduce maintenance frequency.

• Compact medium-sized body ensures maneuverability in tight or urban sites.

2.3 Operator-Centric Cabin

• Ergonomically designed cabin with adjustable seating and intuitive controls.

• Panoramic windows provide excellent visibility for safe and accurate operation.

• Low-noise and vibration reduction systems enhance operator comfort during long hours.

2.4 Productivity and Performance

• Efficient bucket and arm movement for fast and precise excavation.

• Medium-sized chassis provides stability and balance on various terrains.

• Smooth travel and hydraulic control reduce fatigue and improve work efficiency.

3. Parts and Accessories

Sany 135C includes high-quality components and accessories to ensure reliable operation and easy maintenance.

3.1 Engine Components

• High-torque diesel engine optimized for fuel efficiency and long-term reliability.

• Turbocharger, fuel injection system, and air filter designed for consistent performance.

3.2 Hydraulic Components

• Load-sensing hydraulic pump for precise boom, arm, and bucket control.

• Hydraulic hoses, cylinders, and fittings are durable and easy to replace.

3.3 Undercarriage and Tracks

• Heavy-duty tracks provide stability and traction on uneven surfaces.

• Rollers, idlers, and sprockets made of wear-resistant materials.

• Easy maintenance reduces downtime and operational costs.

3.4 Optional Attachments

• Buckets of various sizes for different digging and loading applications.

• Hydraulic breakers for demolition tasks.

• Grapples and rakes for landscaping or material handling.

4. Inspection and Maintenance

Proper inspection and maintenance of the Sany 135C are essential for ensuring safety, extending lifespan, and maintaining performance, especially for used units.

4.1 Daily Inspection

• Check engine oil, hydraulic fluid, coolant, and fuel levels.

• Inspect undercarriage, tracks, boom, arm, and bucket for wear or damage.

• Verify all control systems, lights, and alarms are operational.

4.2 Weekly Maintenance

• Lubricate pins, bushings, and pivot points.

• Inspect hydraulic hoses and fittings for leaks or wear.

• Check track tension and rollers for proper alignment.

4.3 Monthly Maintenance

• Inspect engine performance and hydraulic system efficiency.

• Replace filters and conduct minor adjustments as required.

• Inspect structural components for cracks, corrosion, or stress points.

4.4 Annual Maintenance

• Conduct a full system inspection including engine, hydraulics, and undercarriage.

• Replace worn or damaged parts to maintain operational efficiency.

• Update software and control systems if applicable.

5. Operating Guidelines

Correct operation of the Sany 135C Excavator ensures efficient performance, safety, and longevity.

5.1 Pre-Operation Checks

• Inspect fluids, undercarriage, boom, arm, and bucket.

• Test controls, alarms, and lights.

• Ensure operator cabin is clean and controls are functional.

5.2 Safe Operation Practices

• Warm up the engine before heavy operations.

• Avoid exceeding recommended load and digging limits.

• Maintain clear communication on site and ensure safe distances.

5.3 Post-Operation Routine

• Clean tracks and pivot points from debris.

• Inspect hydraulic lines, connections, and undercarriage.

• Document any unusual noises, vibrations, or wear for future maintenance.

6. Upgrade Solutions

Sany 135C can be upgraded to enhance performance, efficiency, and versatility:

6.1 Hydraulic System Upgrades

• High-efficiency hydraulic pumps for better energy management.

• Quick couplers for fast attachment changes.

6.2 Engine and Fuel Efficiency Upgrades

• Optimized fuel injection systems to further reduce consumption.

• Engine monitoring systems for real-time diagnostics.

6.3 Operator Comfort and Safety Enhancements

• Advanced cabin suspension for vibration reduction.

• Enhanced control panels for better visibility and operation accuracy.

• Optional rearview cameras and proximity sensors for site safety.

6.4 Productivity Enhancements

• Automatic digging mode for precise trenching or leveling.

• Multi-functional attachments to expand versatility in construction projects.

7. Conclusion

The Sany Used 135C Energy-Saving Fuel-Efficient Excavator is a reliable, versatile, and cost-effective solution for medium-sized construction, municipal, and earthmoving projects. Its advanced hydraulic system, durable structure, and fuel-efficient engine provide high productivity, operational safety, and long-term performance.

By following inspection, maintenance, and operating guidelines, this pre-owned excavator can deliver energy-efficient performance throughout its operational life, making it an excellent choice for contractors seeking dependable and eco-friendly heavy machinery.