Used Sany 135 Excavator

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SANY SY135C Crawler Excavator Detailed Introduction

The SANY SY135C is a class-leading 13-ton mid-size compact crawler excavator developed by SANY Heavy Industry, one of the world's top 3 construction machinery manufacturers. It is tailored for light to medium-duty construction scenarios, balancing high performance, fuel efficiency, operational comfort and durability, and has been one of the best-selling models in the 12-14 ton excavator segment globally for years. It is available in multiple emission-compliant versions to suit regulatory requirements in different regions, including Stage V / Tier 4 Final for EU and North American markets, China IV for the domestic Chinese market, and Tier 3 for emerging markets with less strict emission rules.

1. Core Specifications

Item	Parameter
Operating Weight	13,200 – 13,800 kg (varies by bucket type, dozer blade attachment and counterweight configuration)
Engine Model	Isuzu CC-4JG1 (Tier 3) / Isuzu 4JJ1X (Stage V/Tier 4 Final/China IV)
Rated Power	73 kW @ 2200 rpm
Standard Bucket Capacity	0.55 – 0.65 m³ (optional 0.3 m³ rock bucket / 0.7 m³ bulk material bucket available)
Max. Digging Depth	5,590 mm
Max. Digging Height	8,650 mm
Max. Dumping Height	6,150 mm
Swing Speed	12 rpm
Travel Speed	3.2 km/h (low) / 5.4 km/h (high)
Gradeability	70% (35°)
Fuel Tank Capacity	260 L
Hydraulic System Flow	2 × 120 L/min

2. Key Performance Features

2.1 Highly Efficient Powertrain

The matched Isuzu diesel engine features low fuel consumption, high torque output at low RPM, and strong adaptability to high-altitude, high-temperature and high-dust working environments. Compared with the previous generation model, it delivers 10% higher operating efficiency while reducing comprehensive fuel consumption by 8%.

2.2 Advanced Hydraulic System

It adopts SANY’s proprietary Positive Flow Control (PFC) hydraulic system:

Reduces hydraulic pressure loss by 12% and cuts system response time by 15% compared with traditional negative flow systems
Delivers extremely smooth compound movements (simultaneous swinging, digging and lifting) for high precision in fine grading, trenching and other delicate operations
Equipped with overload protection and anti-drift valves to ensure stable operation under heavy load conditions

3.3 Ultra Durable Structure

The boom, arm and undercarriage are made of high-strength wear-resistant steel, and have passed 10,000 hours of extreme working condition tests, with a service life 15% longer than peer products
Reinforced X-type lower frame and heavy-duty anti-slip track shoes are suitable for complex terrains including rocky sites, muddy farmland and mountainous areas
Sealed electrical circuit and waterproof core components support normal operation in 1-meter deep water areas

3.4 Safe & Comfortable Cab

Certified with ROPS (Roll-over Protective Structure) and FOPS (Falling Object Protective Structure) to guarantee operator safety under high-risk working conditions
Internal noise level is controlled below 78 dB(A), with fully adjustable air-suspension seats and multi-zone automatic air conditioning
Panoramic frameless glass design offers 30% wider field of view, and ergonomic control joysticks reduce operating force by 20% to avoid fatigue during long-hour operations
Equipped with USB charging ports, storage compartments and a 7-inch high-definition monitor that displays real-time operating data

3. Cutting-edge Technological Configurations

Intelligent Control System: The SANY SYMC controller automatically matches engine output and hydraulic power according to working load, avoiding unnecessary energy waste. It also supports one-click fault self-diagnosis, which can locate more than 90% of common faults in 3 minutes, greatly reducing downtime.
Multi-mode Operation: 3 optional working modes: H (heavy-load mode for demolition, rock excavation), S (standard mode for general construction), E (economic mode for light works, reduces fuel consumption by another 15%).
Optional Attachments & Functions: Quick coupler, hydraulic breaker pipeline, dozer blade, heated seat, rear-view camera, Beidou/GPS positioning, and SANY Fleet Management System (supports real-time remote monitoring of working hours, fuel consumption, location and fault alerts for fleet management optimization).

4. Typical Applications

The SANY SY135C is a versatile machine suitable for a wide range of scenarios:

Municipal engineering: Trenching for water/gas/power pipelines, road maintenance, urban greening construction
Agriculture & landscaping: Land clearing, farmland renovation, tree planting pit digging, small river dredging
Small & medium construction: Residential foundation excavation, construction waste removal, site leveling
Quarry & mining: Small-scale ore handling, site cleanup, auxiliary works for large mining equipment
Demolition: Small building demolition when equipped with a hydraulic breaker

5. After-sales Support & Competitive Advantages

SANY operates a global after-sales service network covering more than 150 countries and regions, with over 6,000 professional service engineers and 2,000+ spare parts warehouses. For most regions, core spare parts can be delivered within 24 hours, and on-site fault repair services are available within 48 hours. The standard warranty period is 2 years/unlimited working hours for the Chinese market, and 1 year/2,000 working hours for overseas markets.

Compared with other 12-14 ton excavators in the market, the SANY SY135C has 8-12% lower comprehensive fuel consumption (6-9 L per hour under standard working conditions), and a 10-15% higher residual value in the second-hand machinery market, delivering a much higher return on investment for both individual operators and construction fleet owners.

Non flooded

No accident

Original product

Used Sany 135 Excavator

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