SY75C-Tier 3
SY75C-Tier 3
SY75C-Tier 3
SY75C-Tier 3
SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3
  • SY75C-Tier 3

SY75C-Tier 3

Operating Weight:
7280kg
Engine Power:
40.5/2000kW/rpm
Bucket Capacity:
0.25m³
Conditions:

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

  • Innovative dozer blade increases magnitude of moving up and down

SY75C small excavator is designed with high engine output power, fast speed and high fuel efficiency, suitable for demanding jobsites.

Superior Performance

Powerful Engine

SANY four-cylinder engine and four stroke direct-injection provides a stronger power for the excavator.

Auto Deceleration System

Auto deceleration reduces fuel consumption by 5-10%. The engine speed drops automatically to idle level and maintains the idling state when the operation stops for 3.5 seconds.

Faster Operating Speed

A quick return line is added to the arm oil cylinder circuit, considerably improving the operating efficiency at low energy consumption. Main pump delivery increases from 149 liters to l68 liters. Faster speed is achieved in separate operation.

Innovative Dozer Blade 

Equipped with an innovative dozer blade that has an increased magnitude of moving up and down, SY75C 7.28 ton excavator is very suitable for complex operating conditions, such as road construction and burying pipelines or cables.

Environmentally Friendly

Keep exhaust emission in line with Tier 3 Emission Standards, the engine is environmentally friendly.

Safe and Comfortable Operating Environment

Innovative Large Cab

The newly-designed cab with much room and larger windows provides you with a wider view.

Air-conditioner with Multiple Air Outlets 

High quality air conditioner provides better cooling effect and creates a more comfortable operating environment by automatically regulating the temperature and humidity inside the cab.

Clean, Quiet and Well-sealed Cab

Equipped with excellent sealing, the cab is free from dust, rain, and noise that effectively reduce the fatigue of operator.

Multi-functional Controller 

Multi-functional controller ensures constantly optimum condition of the system. When the joysticks are not operated for 3.5 seconds, the engine will lower the speed to reduce fuel consumption. When there is something wrong with the engine or hydraulic system, the monitor will report the fault information to warn you. 

Higher Reliability and Durability

Reinforced Boom

The side plates are thicker than before and the ear plates are redesigned to reduce stress at the bending. The boom has stood the durability test and field (soil and rock mixture) digging test.

Reinforced Bucket

The shape of bucket has been redesigned. The bucket boom uses quality anti-wear plates with its thickness going up by 33 percent that significantly enhances the durability of bucket. There is no damage to the bucket during tests.

High-strength Track Frame

The optimized dozer blade cylinder support is welded to the upper and lower plates in a gearing manner in order to have better strength and rigidity.

Engine
Engine model
Isuzu AU-4LE2XYSC
Rated power
40.5/2000 kW/rpm
Max.torque
210/1500N.m./rpm
Displacement
2.079L
Emission standard
Tier 3
Operation Range
Operating weight
7280 kg
Max. digging height
7390mm
Max. dumping height
5490mm
Max. digging depth
4450mm
Max. vertical digging depth
3840mm
Max. digging reach
6505mm
Min. swing radius
1940mm
Height at min.swing radius
5560mm
Max.ground clearance of blade up
390mm
Max.depth of blade down
330mm
Dimensions
Transport length
6125mm
Transport width
2220mm
Transport height
2720mm
Upper width
2040mm
Blade height
405mm
Tail swing radius
1800mm
Min. ground clearance
380mm
Undercarriage/Working Device
Std. track shoe width
450 mm
Bucket capacity
0.25 m³
Track shoes(per side)
39
Carrier roller(per side)
1
Lower roller(per side)
5
Track gauge
1750mm
Roller gauge
2195mm
Boom length
3720 mm
Arm length
2050 mm
Performance
Travel speed
5.12/2.4km/h
Swing speed
10.5rpm
Gradeability
70%/35°
Ground pressure
33kPa
Tractive force
56.8kN
Bucket digging force
51kN
Arm digging force
30.35kN
Service Refill Capacities
Fuel tank
150L
Hydraulic tank
120L
Engine oil
10L
Engine coolant
12L
Hydraulic System
Boom cylinder bore x stroke
110×885mm
Arm cylinder bore x stroke
90×900mm
Bucket cylinder bore x stroke
80×730mm
Blade cylinder bore x stroke
130×145mm
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