Sany SY55 Excavator

Sany SY55 excavator weighs 5780kg, is compact and flexible, and can work efficiently in narrow spaces. It is equipped with an Isuzu 4JG1 engine with a rated power of 36kW, which is powerful and stable and can easily cope with various common working conditions.

The hydraulic system matches the electronically controlled variable pump and the load-sensitive main valve, which accurately adjusts the flow by controlling the current. It is easy to operate, highly sensitive, and responsive. The bucket digging force reaches 45kN, the digging force of the bucket arm is 33kN, and the operation is efficient. ​

In terms of design, the Sany SY55 has outstanding highlights. The bucket capacity is 0.21m³, which can adapt to a variety of excavation needs. During transportation, the length × width × height is 5925×2005×2595mm, which is convenient for transfer.

The newly designed cab has a spacious space, large windows provide a wide field of vision, good sealing, dust and rainproof and low noise, which effectively relieves operator fatigue.

The large-area cover opening method is adopted, and the air filter, fuel filter and other filter elements are within easy reach, making daily maintenance easy and convenient, reducing the cost of use, and performing well in scenes such as urban municipal administration, landscaping, and rural infrastructure construction.

Technical Parameter
 

Category
Parameters

Product name
SANY55

Engine model
4JG1

Rated power
36kW

Excavator tonnage
5.78 tons

Bucket type
backhoe

Working weight
5780kg

Bucket capacity
0.1 – 0.28m³

Travel speed (high / low)
3.73/2.40km/h

Rotation speed
9.6rpm

Climbing ability
70%

Bucket digging force
45kN

Digging force of bucket arm
33kN

Length × width × Height (transportation state)
5925×2005×2595mm

Track ground length
2545mm

Track shoe width
400mm

Track gauge
1600mm

Minimum ground clearance
330mm

Minimum turning radius (front device)
2555mm

Rear turning radius
1640mm

Maximum digging radius
6090mm

Maximum digging depth
3815mm

Maximum digging height
5690mm

Maximum unloading height
3930mm

Maximum vertical digging depth
3070mm

Bulldozer width × height
340mm

Bulldozer lifting or pushing depth
380mm

Fuel tank
130L