Origin	China
Model Number	6225
Brand Name	LONKING

Its operating weight is 21.8 tons and bucket volume is 1.1 m³. It is in the category of medium excavator. It can be used in the fields like municipal project, road construction, hydropower project, mining, harbor construction, etc.
1.Tier II original Cummins engine 6BT5.9
2.Globally sourced main pump, main valve, swing motor, travel motor and pilot control device
3.Digital throttle control for easier operation; maintenance points are concentrated for easier service
4.Electro-hydraulic control system provide real-time monitoring, self-diagnostics and remote control
5.Nice appearance, wide view, adjustable operators seat, stereo audio, air conditioning and heating
6.Bucket is made of high strength wear-resistant material; reinforced corner teeth are equipped for longer life
7.Options: rock breaker

Specifications:

 Engine
Model                                    6BTAA5.9
Rated power                               112KW
Rated RPM                               1950r/min
Displacement                                5.9L
Mox torque                                202N.m
 Hydraulic system
Main pump                       variable displacement pump
Main valve                           Multi-way valve
Hydraulic system rated flow               2×208L/min
Hydraulic system operating pressure      31.9/34.3Mpa
 Swing mechanism
Swing motor                         Axial piston motor
Swing deceleration                 Planet gear reducer
Swing speed                          11.6rpm
 Operation
Pilot control                Left/right pilot control valve, safety rod
Travel                            Hydraulic pilot
Bucket capacity                         1.1m3
 chassis
Carrier roller                       2 units each side
Track roller                      8 units each side
Track shoe width                    600mm
Track chain                        47 units each side
 Track drive
Drive model                     Whole hydraulic drive
Drive motor                       Axial piston motor
Max. travel speed                3.33/5.54km/h
Grade ability   35°
 Coolant and lubricant capacity
Fuel tank capacity                        376L
Hydraulic tank capacity                   277L
 Weight
Operating weight                       21800kg
 Digging force
Bucket digging force                     128KN
Bucket rod digging force                  99KN

Note: The specification is subject to change for the modification without notice.