Sany SY140C-9/9S TUNNEL
Sany SY140C-9/9S TUNNEL

Sany SY140C-9/9S TUNNEL

SANY SY140C-9/9S Tunnel Excavator is highly effective in demolition projects, providing the power and versatility needed to handle tough materials and tight spaces. Its hydraulic power and durable construction make SY140C-9/9S Tunnel Excavator ideal for road repair and maintenance, offering precise digging and trenching capabilities in urban environments. Designed for forestry operations, this excavator excels in clearing paths, digging irrigation trenches, and performing other demanding tasks in forested or remote areas. Additionally, the SANY SY140C-9/9S is well-suited for environmental work, offering the performance required for environmental remediation and construction in challenging conditions.


SANY SY140C-9/9S is equipped with an engine gross power of 100.5 hp, providing the necessary strength for demanding tasks. SY140C-9/9S Quarry Excavator offers a maximum digging depth of 3.13 meters, with an operating weight of 14.26 tons, making it versatile for various applications. SANY SY140C-9/9S Tunnel Excavator also features a bucket capacity ranging from 0.70 m³, ensuring efficient material handling and enhanced productivity on quarry and construction sites.


SANY SY140C-9/9S Tunnel Excavator is designed for heavy-duty performance with a robust boom and arm, featuring thicker mono-piece steel plates to enhance durability and extend machine life under extreme conditions. SY140C-9/9S Tunnel Excavator also comes with reinforced ultra HD buckets and strong linkages, ensuring high productivity and exceptional performance during tough digging and trenching tasks. The welded plates incorporated into the design increase torsional resistance, making the excavator highly resilient during tunnel excavation and demolition operations. Additionally, the SANY SY140C-9/9S utilizes proven major aggregates, guaranteeing reliable performance and minimal downtime across a range of challenging applications.

Sany SY140C-9/9S TUNNEL Key Specifications

Sany SY140C-9/9S TUNNEL Features

Engine

Model Cummins B3.9-100c
Type 4 cylinder, inline, water cooled
Engine Gross Power 100.5 hp(75 kw) @ 2200 rpm
Max. Torque 385 Nm @ 1300 rpm
Displacement 3.9 L

Undercarriage

No. of Shoes 44
No. of Upper Rollers 1
No. of Bottom Rollers 7
Track Shoe Width 500 mm

Swing System

Max. Swing Speed 12 rpm
Min. Swing Radius 2432 mm

Drive and Brake

Max. Travel Speed 5.5 km/h
Gradeability 70%(35°)

Hydraulic System

Main Pump Type 2 variable displacement axial piston pumps
Main Pump max. Oil Flow 2 x 121 lpm
Swing Circuit 25 MPa
Travel Circuit 31.4 MPa

Refill Capacity

Fuel Tank Capacity 240 L
Engine Oil and Filter 9 L
Hydraulic Tank Capacity 150 L

Weight and Ground Pressure

Operating Weight 14260 kg
Ground Pressure 43.1 kPa

Dimensions

Overall Length 5772 mm
Overall Height 2825 mm
Bucket Capacity 0.7 m³
Track Gauge 1990 mm
Ground Clearance 425 mm

Working Ranges

Max. Dumping Height 4534 mm
Max. Digging Depth 3131 mm
Max. Vertical Wall Digging Depth 2633 mm
Max. Digging reach 5981 mm
Boom Length 2900 mm
Arm Length 1700 mm
Bucket Digging Force 77.7 kN
Arm Crowding Force 81.8 kN

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