Origin	China
Model Number	6040B
Brand Name	LONKING

Its operating weight is 3.85 tons and bucket volume is 0.13 m³. It is in the category of mini excavator. The machine is equipped with blade so that it has the functions of excavating and bulldozing. It can be used in the fields like municipal project, road construction, garden maintenance and so on,  especially for excavating and grading of grade I-IV soil. It is multi-functional and can be operated even in the narrow space.

1.Tier II YANMAR engine made in Japan
2.Globally sourced main valve, pilot valve, variable piston pump, travel reductor
3.Nice appearance, wide view, adjustable operators seat, stereo audio, air conditioning and heating
4.High efficient swing function improves the maneoverability and makes it easier to work in narrow space
5.Customer has choices between steel track and rubber track

Specifications:

 Engine
Model                                 3TNV88
Rated power                           19.2KW
Rated speed                          2200r/min
Displacement                          1.64L
Cylinder number-bore×stroke          3-φ88×90mm

 Hydraulic system
Main pump                      Variable displacement pump
Main valve                           Chips multi-way valve
Rated flow of hydraulic system              2×39.6L/min
Working pressure of hydraulic system             20.6MPa
Working pressure of the pilot circuit             2.9MPa

 Travel drive
Drive model                             Full hydraulic
Drive motor                           Axial piston motor
Max travel speed                          2.5/4.7km/h
Grade ability                                 35°
 
 Operation
Pilot control                         Manual type ,2 units
Travel control model                 Joystick control
Throttle                       Manual control flexible shaft type
Working lamp                  1 on the arm, 2 in the cab ceiling
Bucket capacity                      0.13 m3

 Chassis
Carrier roller                          1 unit on each side
Track roller                            4 units on each side
Track shoe width                          300mm
Track chain segment                    43 joints on each side
Rubber and steel track optional and replaceable

 Boom swing angle
Swing angle                            Left   43°
                                      Right   88°
Swingdegree                            Left   620mm    
                                      Right   525mm
Dozer blade lift                     Upward   388mm
                                   Downward   437mm
 weight
Operating weight                           3850kg
Connecting ground pressure ratio           0.34kpa

 Digging force
Bucket digging force                   26.3KN
Bucket rod digging force               18.8KN

 Swing mechanism
Swing motor                       Axial piston motor
Swing deceleration                Planet gear reducer
Swing lubrication                       Grease
Swing speed                             9.3rpm
Note: The specification is subject to change for the modification without notice.