SY390H & SY390H-XD


The SANY SY390H works powerfully wherever maximum performance is required for excavation work and in civil engineering. The machine‘s high-quality technology and robust components form the basis for reliable and quick operation.


– Powerful Stage V CUMMINS engine and efficient Kawasaki hydraulic system
– Comfortable operators cab with optimal visibility
– 5 year warranty for complete peace of mind


A demolition specification option (SY390H-XD) is also available. See Specification below. 

  • Rated Power
    252 kW / 1,800 rpm
  • Operating Weight
    40,000 kg
  • Dig Depth
    7,125 mm
Benefits & Features


Whether its in civil engineering, demolition work or extraction – the SANY SY390H stands out as a sturdy all-rounder for heavy-duty applications in terms of performance, quality and robustness.


+ Heavy-duty undercarriage and solid boom provide an exemplary level of stability

+ Hammer, bi-directional and rotate pipework with proportional controls enabling maximum versatility whatever the application

+ Stage V CUMMINS engine and smart hydraulic control system to maximise on fuel economy

+ 100% steel bodywork for maximum protection and reduced cost of ownership



The SY390H includes a combination of safety features that work together to minimise risks to those people in and around the machine. 


+ ROPS/FOPS certified cab for safe operation

+ Rear and side view camera for panoramic visibility

+ Travel alarm, green seat belt and rotating warning beacon to increase visibility, attract attention and ensure safety

+ LED work lights for maximum visibility in low light conditions



The operators cab of the SY390H has been designed down to enable comfortable,  safe, fatigue-free operation


+ Ergonomic and fully adjustable, heated operator’s seat

+ Clear instrumentation and large high resolution colour display

+ Adjustable ventilation, heating and automatic climate control system

+ Integrated cooling box and large amount of storage space

+ Radio, speaker and USB port



+ Easy access to all maintenance points

+ Low maintenance requirements and longer service intervals

+ Ergonomic handrails and anti-slip tread surfaces allow safe access to the maintenance platform



+ Registered and protected with the CESAR Datatag Scheme (the premier initiative against equipment theft) and CESAR ECV for quick and easy verification of emissions category



+ 5-year/5000 hour warranty as standard for complete peace of mind (Terms and Conditions apply)

Overall length 11,430 mm
Overall width 3,190 mm
Overall width of superstructure  3,105 mm
Overall height above cab 3,490 mm
Overall height of boom 3,780 mm
Rear length 3,460 mm
Track width 2,590 mm
Undercarriage length 5,115 mm
Track link width 600 mm
Minimum ground clearance 570 mm
Tail swing radius 3,550 mm
Distance (centre) between crawler wheel and guide wheel 4,140 mm
Boom length 6,500 mm
Bucket arm length 3,200 mm
Bucket capacity 1.9 m3
Max. horizontal reach on the ground 10,830 mm
Max. vertical reach 10,120 mm
Max. dumping height 7,490 mm
Min. slewing radius 4,180 mm
Max. excavation depth 7,125 mm
Max. height at min. slewing radius 8,830 mm
Model CUMMINS QSL9 (Stage Ⅴ)
Max. torque 1526/1400 Nm/rpm
Displacement 8,900 ccm
Main pumps 2x variable-piston-pump with electronic positive control
Maximum oil flow 2 x 352 l/min
Travel drive Variable displacement axial piston motor
Slewing gear Axial piston motor
Boom circuit 343 bar
Slewing circuit 310 bar
Drive circuit 343 bar
Pilot control circuit 39 bar
Slewing speed 8.9 rpm
Slewing torque 133 kNm
Max. ground speeds 5.4 / 3.2 km/h
Max. traction force 320 kN
Climbing ability 70%*(35°)
ISO bucket breakaway force 235 kN
ISO arm tear-out force 184 kN
Fuel tank 600 l
Max Fuel tank 2 x 352 l
Engine coolant 44.5 l
Engine oil 36 l
Travel drive (per side) 10 l
Hydraulic oil tank 415 l
Heavy duty belly plates Standard equipment
Bucket ram guard Standard equipment
Stick ram guard Standard equipment
Boom hoist guards Standard equipment
Bolt on side impact protection (3 piece) Standard equipment
8 pre-settings for hydraulic attachments Standard equipment
FOG guard bolt on cab protection (Level 2) Standard equipment
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