Used Sany 135 Excavator

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SANY SY135C Crawler Excavator Detailed Introduction

The SANY SY135C (commonly referred to as SANY 135) is a 13-ton class versatile medium-small crawler excavator developed by SANY Heavy Industry, one of the world’s top 3 construction machinery manufacturers. It is designed to meet the demand of global construction markets, compliant with EU Stage V, US EPA Tier 4 Final and China National IV emission standards, balancing strong power, low energy consumption, high reliability and operator comfort, suitable for diversified light to medium load working conditions.

1. Core Specifications

Category	Parameters
Operating Weight	13,500 – 13,800 kg
Engine Model	Isuzu 4JJ1 series 4-cylinder turbocharged intercooled diesel engine
Rated Power	73 kW @ 2,000 rpm
Emission Standard	EU Stage V / US EPA Tier 4 Final / China IV
Hydraulic System	SANY self-developed positive flow control system
Main Pump Flow	2 × 122 L/min
System Working Pressure	34.3 MPa
Standard Bucket Capacity	0.55 – 0.65 m³ (customizable for different working conditions)
Max. Digging Depth	5,540 mm
Max. Digging Radius	8,320 mm
Max. Digging Height	8,610 mm
Tail Swing Radius	2,190 mm
Travel Speed (High/Low)	5.4 / 3.3 km/h
Gradeability	35° (70% slope)
Fuel Tank Capacity	260 L
Hydraulic Oil Tank Capacity	120 L
Noise Level Inside Cab	≤75 dB(A)

2. Core Performance Advantages

2.1 High Efficiency & Low Fuel Consumption

The industry-proven Isuzu diesel engine has 20% higher low-speed torque reserve, delivering stable power output under heavy load, with a mature DOC+DPF+SCR aftertreatment system, long active regeneration cycle, no need for frequent shutdown during operation.
The positive flow hydraulic system is highly matched with the engine output, reducing unnecessary hydraulic loss: the comprehensive operation efficiency is 15% higher than similar products in the market, and the comprehensive fuel consumption is only 6-8 L per hour, 10% lower than competing models, greatly reducing operating costs.
Composite actions (digging, swinging, lifting, traveling) are highly coordinated, no jitter or lag, suitable for precision operation scenarios.

2.2 High Reliability & Durability

The boom, arm and bucket are made of high-strength wear-resistant manganese steel, welded by robot, and have passed 10,000 hours of heavy-load fatigue test, adapting to harsh working conditions such as rocky sites and heavy excavation.
The chassis system adopts reinforced track links, support rollers and idlers with wear-resistant coating, service life is 20% longer than similar products.
The whole machine has passed IP67 waterproof test for key electrical components, adapting to extreme working environments from -30℃ to 50℃.

2.3 Flexible Adaptability for Narrow Sites

Adopts compact short-tail design, the tail swing radius is only 2190mm, which can operate flexibly in narrow spaces such as urban streets, indoor demolition sites, small yards and farmland.

3. Operator Comfort & Safety

The cab is certified by ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure), which effectively protects the personal safety of the operator in case of rollover or falling objects.
Equipped with fully adjustable air-suspension shock-absorbing seat, ergonomic pilot control joystick with small operating force, which reduces arm fatigue during long-time operation.
The fully sealed and sound-insulated cab keeps the internal noise lower than 75dB(A), with high-efficiency heating and cooling air conditioning system, which can quickly adjust the cab temperature in extreme weather.
The 7-inch high-definition LCD instrument panel displays real-time operating parameters, fault alarms and maintenance reminders in real time; optional reversing camera and Bluetooth audio system further improve operation safety and comfort.

4. Maintenance & Cost Efficiency

All daily maintenance points are arranged at ground-accessible positions, no need to climb the upper structure, which greatly improves the convenience of routine inspection and maintenance.
Extended maintenance cycle: engine oil replacement every 500 hours, hydraulic oil replacement every 5000 hours, pilot filter replacement every 1000 hours, effectively reducing downtime and maintenance costs.
SANY excavators have a high residual value rate in the global second-hand construction machinery market, 8-12% higher than most competing brands of the same level, reducing the asset depreciation loss for users.

5. Application Scenarios

The SY135C is widely used in diversified working conditions:

Municipal engineering: road repair, pipe laying, green belt construction, small building demolition, waste removal
Landscaping: land leveling, tree pit excavation, irrigation channel digging
Agricultural and rural construction: farmland renovation, rural road building, small water conservancy facility construction
Small mining and quarrying: ore loading, site cleaning, gravel handling
Urban renewal: old community renovation, indoor demolition, pre-construction site clearing

6. Global After-sales Support

SANY has a mature service network covering more than 150 countries and regions:

24/7 multilingual customer service hotline, responding to user demands within 1 hour
In most regions, professional after-sales engineers can provide on-site maintenance and repair services within 24 hours
Sufficient original spare parts supply, fast delivery
Standard warranty policy: 1 year or 2000 working hours for the whole machine, 3 years or 6000 working hours for core components (engine, hydraulic system, etc.), free operation training and regular on-site inspection services are provided.

Note: The above parameters are for reference only, specific specifications may vary slightly according to different configurations, regional emission requirements and production batches. Please refer to the official SANY product manual for final confirmation.

Non flooded

No accident

Original product

Used Sany 135 Excavator

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