Used Sany 135 Excavator

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Here is a comprehensive English introduction to the SANY 135-class excavator, typically represented by the SANY SY135C model. This covers its key features, specifications, applications, and benefits.

SANY SY135C Excavator – Detailed Introduction

Overview

The SANY SY135C is a 13.5-ton hydraulic excavator engineered to deliver a perfect balance of power, precision, and fuel efficiency in a compact design. As part of SANY’s renowned C-series (and later enhanced in newer generations), this machine is built to handle demanding tasks across construction, utility, landscaping, and infrastructure projects. With a reputation for robust build quality and low operating costs, the SY135C has become a popular choice for contractors seeking reliable mid-size equipment.

Key Features

1. Powerful and Efficient Engine
The SY135C is typically equipped with a reliable Isuzu 4JJ1X turbocharged, water-cooled diesel engine. This powerplant delivers approximately 73 kW (99 hp) @ 2,000 rpm, providing ample torque for tough digging while maintaining excellent fuel economy. It meets Tier 3 / Stage IIIA emission standards, balancing environmental compliance with strong performance. Some newer variants may feature SANY’s own advanced engines with further optimized fuel injection systems.

2. Advanced Hydraulic System
A key strength of the SY135C is its responsive positive flow control hydraulic system. This system adjusts pump displacement precisely according to joystick commands, reducing energy loss and improving fine control. The result is smooth, combined movements—ideal for grading, trenching, and lifting—alongside quicker cycle times. High-quality hydraulic components ensure reliability and reduced maintenance.

3. Rugged Structural Design

Heavy-duty boom and arm: Fabricated from high-tensile steel, reinforced at high-stress points for superior durability and fatigue resistance.
X-frame undercarriage: The robust box-section track frame absorbs shocks and distributes weight evenly. Sealed and lubricated track chains extend undercarriage life.
Reinforced bucket linkage: Designed to handle high breakout forces, with options for various bucket sizes and types.

4. Operator-Centric Cab
SANY places a strong emphasis on operator comfort and safety:

Spacious ROPS/FOPS-certified cab with excellent all-around visibility through large glass windows.
High-back suspension seat with adjustable armrests reduces fatigue during long shifts.
Automatic climate control keeps the interior comfortable in extreme weather.
Low noise and vibration levels thanks to extensive sound insulation and cab damping mounts.
7-inch color LCD monitor displays machine status, rear-camera feed (if equipped), and service reminders.
Ergonomically arranged pilot joysticks and a user-friendly switch layout.

5. Easy Maintenance and Serviceability
SANY designed the SY135C with daily upkeep in mind:

Wide-opening side doors and a tilt-up engine hood provide ground-level access to filters, engine oil, coolant, and fuel/water separator.
Centralized, remote greasing points for boom, arm, and bucket pins.
Extended service intervals for hydraulic oil and filters reduce downtime and operating costs.
Self-diagnostic system helps quickly identify faults.

6. Versatile Attachment Capability
The machine comes ready to work with a variety of tools. Auxiliary hydraulic lines (single or double acting) can be fitted to power breakers, augers, thumbs, compactors, and shears. A quick coupler option makes attachment changes fast and easy, transforming the excavator into a multi-functional tool carrier.

Typical Technical Specifications (SY135C)

Note: Exact values may vary slightly depending on the exact sub-model (e.g., SY135C-9, SY135C-10) and regional configuration.

Parameter	Specification
Operating Weight	13,500 kg (29,760 lbs)
Engine Model	Isuzu 4JJ1X (or SANY equivalent)
Rated Power	73 kW (99 hp) @ 2,000 rpm
Bucket Capacity Range	0.52 – 0.8 m³ (0.68 – 1.05 yd³)
Max Digging Depth	5,520 – 5,560 mm (18’1” – 18’3”)
Max Vertical Digging Depth	4,910 mm (16’1”)
Max Digging Height	8,660 mm (28’5”)
Max Dumping Height	6,180 mm (20’3”)
Max Digging Reach (Ground)	8,300 mm (27’3”)
Swing Speed	11.5 rpm
Travel Speed (High/Low)	5.5 / 3.5 km/h (3.4 / 2.2 mph)
Tail Swing Radius	2,190 mm (7’2”)
Fuel Tank Capacity	240 L (63.4 gal)
Hydraulic Tank Capacity	150 L (39.6 gal)
Bucket Breakout Force	≈100 kN (22,480 lbf)
Arm Digging Force	≈76 kN (17,080 lbf)

Applications

The SANY 135 excavator is a versatile performer suited for a wide range of tasks:

General Construction: Foundation digging, backfilling, material handling.
Road & Bridge Work: Ditch cleaning, slope finishing, culvert installation.
Utility Installation: Precise trenching for pipes and cables in urban areas.
Landscaping & Agriculture: Grading, pond building, tree planting.
Demolition: Light-to-medium demolition with optional hydraulic breaker.
Rental Fleets: Its reliability, ease of use, and low operating cost make it a favorite in rental yards.

Why Choose the SANY 135?

Excellent Value: Offers performance and durability comparable to premium brands at a highly competitive purchase price.
Proven Reliability: Backed by SANY’s global manufacturing standards and a growing network of dealers and parts support.
Fuel Efficiency: The Isuzu engine and intelligent hydraulic system deliver class-leading fuel consumption, reducing total cost of ownership.
Operator Approval: The comfortable, quiet cab and intuitive controls lead to higher productivity and less operator fatigue.

For the most current information, detailed specifications, or a custom configuration, it is recommended to contact an authorized SANY dealer or visit the official SANY website.

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Original product

Used Sany 135 Excavator

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