SY80C-9S
SY80C-9S
SY80C-9S
SY80C-9S
SY80C-9S
  • SY80C-9S
  • SY80C-9S
  • SY80C-9S
  • SY80C-9S
  • SY80C-9S
  • SY80C-9S
  • SY80C-9S
  • SY80C-9S
  • SY80C-9S

SY80C-9S

Operating weight:
7920kg
Engine Power:
45/2100KW/rpm
Bucket Capacity:
0.32 m³
Conditions:

City construction, landscape engineering, infrastructure construction in rural areas, stone field

  • DOMCS intelligent control

SY80C-9S small excavator adopts reinforced boom, reinforced bucket and high-strength track frame that make it very robust and reliable.

Advanced Dynamic Control 

The Dynamic Optimization Matching Control System (DOMCS) intelligently matches the engine system and hydraulic drive system, improving working efficiency by 6% and reducing fuel consumption by 10%.

The self-developed load sensing system achieves a constant overall power by varying the force of each pump, ensuring micromanagement and operating accuracy.

The variable operating modes include heavy-duty mode, standard mode, light-duty mode and break mode, allowing the machine to be ready for versatile operations in any environment.

The advanced GPRS can monitor the accurate location of the SY80C-9S 7.92 ton excavator and the machine's dynamic in real time.

The remote error diagnosis gives the feedback in real-time, helping solve problems without delay.

The smart machine alerts provide danger warning, ensuring the safety of the operator and the machine.

High Stability and Reliability

Robot-welding Process

Robot-welding process ensures a strong and durable structure.

Reinforced Boom

The ear plates have been redesigned to reduce stress at the joint. The boom passes certified tests including working for long hours and digging in harsh environment.

Reinforced Bucket

The bucket has been redesigned to make it suitable for multiple working conditions. Durability is enhanced with the anti-wear and thickened plates on the bucket bottom, so that no damage is caused to the bucket during field digging (soil and rock mixture).

Swing Platform

Reinforced plates that are welded on the two main beams of the swing platform considerably increase resistance to bending. Made of top-grade steel and formed through punching, the beams are designed with a D-shaped structure and greatly strengthen the platform. 

User Friendly Design

Innovative, Large Cab

Large windows on three sides provide a wide view. The ergonomically designed joysticks and chair provide a comfort experience for the operator.

High-quality Air-conditioner

The air conditioner with multiple air outlets at different levels and locations provides better cooling effect. And the air outlets can be adjusted as desired.

Silicone Rubber Shock Absorber

The operator station is equipped with an innovative silicone rubber shock absorber. This shock absorber is fixed to the swing platform in four points that minimizes the shock, considerably increasing cab stability and improving operator comfort. 

Engine
Engine model
SANY D03S3
Rated power
56.3HP(42kw)/2100rpm
Max.torque
190n.m@1600-2000rpm
Displacement
2.77L
Operation Range
Operating weight
7920kg
Max. digging height
7060mm
Max. dumping height
5155mm
Max. digging depth
4020mm
Max. vertical digging depth
3290mm
Max. digging reach
6240mm
Min. swing radius
1720mm
Height at min.swing radius
5550mm
Max.ground clearance of blade up
350mm
Max.depth of blade down
360mm
Dimensions
Transport length
6095mm
Transport width
2220mm
Transport height
2610mm
Upper width
2040mm
Blade height
405mm
Tail swing radius
1800mm
Min. ground clearance
380mm
Undercarriage/Working Device
Std. track shoe width
450mm
Bucket capacity
0.32GP-STD.
Track shoes(per side)
39
Carrier roller(per side)
1
Lower roller(per side)
5
Track gauge
1750mm
Boom length
3720mm
Arm length
1620mm
Performance
Travel speed
4.4/2.4km/h
Swing speed
11.5rpm
Gradeability
70%/35°
Ground pressure
33kPa
Tractive force
58kN
Bucket digging force
56kN
Arm digging force
38kN
Service Refill Capacities
Fuel tank
150L
Hydraulic tank
120L
Engine oil
9L
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