Doosan DX140W
Doosan DX140W
| 14213 - 16273 kg
| 0.24 - 0.76 m³
     Q Weights
                  Boom (mm)                    Arm (mm)        C/W (t)       Chassis - Front            Chassis - Rear      Weight Total            Front                   Rear
                                                                 2.2              Cradle                    Dozer              14213                5205                    9008
               1-piece boom (4400)               2100
                                                                 2.2              Dozer                     Stab               15298                6073                    9225
                                                                 2.5              Cradle                    Dozer              14662                5410                    9252
               1-piece boom (4600)               2500
                                                                 2.5              Dozer                     Stab               15747                6278                    9469
                                                                 2.5              Cradle                    Dozer              15128                4610                    10518
          2-piece boom (2000 + 3350)             2100            2.5              Dozer                     Stab               16213                5478                    10735
                                                                 2.5              Stab                      Dozer              16213                5959                    10253
                                                                 2.5              Cradle                    Dozer              15188                4848                    10340
          2-piece boom (2000 + 3350)             2500            2.5              Dozer                     Stab               16273                5716                    10557
                                                                 2.5              Stab                      Dozer              16273                6198                    10075
16
Q Swing mechanism                                                                                    Q Fluid capacities
•    High-torque, axial piston motor with planetary reduction gear in oil                            • Fuel tank
     bath                                                                                                    280 l
•    Swing circle: single-row, shear type ball bearing with induction-                               • Cooling system (radiator capacity)
     hardened internal gear                                                                                 20 l
•    Internal gear and pinion immersed in lubricant                                                  • Hydraulic oil tank
•    Increased swing torque reduces swing time
                                                                                                            102 l
•    The swing brake for parking is activated by spring and released
                                                                                                     • Engine oil
     hydraulically
•    Max. swing speed (Eff.=0.98):         0 to 11.4 rpm                                                    22 l
•    Max. swing torque (Eff.=0.78):        3744 kgf/m                                                • Swing drive
                                                                                                             2l
Q Drive                                                                                              • Front axle hub
                                                                                                             2 x 2.5 l
The wheels are driven by an axial piston engine via a two-speed Power
                                                                                                     • Rear axle hub
Shift transmission.
In additional to the two-speed Power Shift transmission, there is also                                       2 x 2.4 l
                                                                                                     • Front axle case
an economy mode and a switch for the creep speed.
A button makes it possible to pass from high to low in work mode.                                            9l
                                                                                                     • Rear axle case
• Travel speed                                                                                              11.2 l
       Two travel speed ranges offer a choice between increased                                      • Transmission
       torque or high speed.                                                                                     2.5 l
       High        / Eco     / Low      / Creep
       37          / 32      / 10       / 3.5 km/h                                                   Q Environment
• Maximum traction                                                                                   Noise levels comply with environmental regulations (dynamic values).
       8.3 t
• Maximum gradeability                                                                               • Noise level LwA
        35° / 70%                                                                                           Guaranteed / measured: 102 dB(A) / 100 dB(A) (2000/14/EC)
• Turning radius                                                                                     • Operator LpA
          With front:                                                 7477 mm                                    69 dB(A) (ISO 6396)
          Without front (Two-piece boom + 2.5 m arm):                 6247 mm
Q Buckets
C/W 2.5 t
                                           1-piece boom: 4400 mm                  1-piece boom: 4600 mm                  2-piece boom: 4988 mm          2-piece boom: 4988 mm
                                                Arm: 2100 mm                          Arm: 2500 mm                            Arm: 2100 mm                  Arm: 2500 mm
                                               Bucket: 0.59 m³                        Bucket: 0.59 m³                        Bucket: 0.59 m³                Bucket: 0.59 m³
                                                                                                                                                                                 17
     Dimensions
                                                                                                    A
                                  I
                                                                             E
            D                                                                                                                                C
                                                          H
                                                                  G
                                               F
K J
                Boom length - mm                   4400 (one-piece boom)              4600 (one-piece boom)           4988 (two-piece boom)
                 Arm length - mm                           2100                      2100               2500         2100                2500
      A   Shipping length - mm                             7190                      7470               7185         8005                    7885
      B   Shipping width - mm                              2500                      2500               2500         2500                    2500
      C   Shipping height (boom) - mm                      3590                      3430               3950         2725                    3070
     D    Height over cab - mm                             3065                      3065               3065         3065                    3065
      E   Counterweight swing clearance - mm               2200                      2200               2200         2200                    2200
      F   Ground clearance - mm                            350                        350               350           350                    350
     G    Counterweight clearance - mm                     1215                      1215               1215         1215                    1215
     H    Engine cover height - mm                         2385                      2385               2385         2385                    2385
      I   Upper housing width - mm                         2500                      2500               2500         2500                    2500
      J   Wheel base - mm                                  2800                      2800               2800         2800                    2800
      K   Tread width - mm                                 1944                      1944               1944         1944                    1944
Q Component weights
                                    Item                                                                                 Remarks
     Upperstructure without front - kg                                         7175                              Including counterweight
     Undercarriage - kg                                                        4832                            Including S/B, F-CR & R-DOZ
     Front assembly - kg                                                       2206
     Counterweight - kg                                                    2200 or 2500
     Boom 4400 mm - kg                                                          750
     Arm 2100 mm - kg                                                           375
     Bucket - kg                                                                408                                     0.59 m³
     Boom cylinder (each) - kg                                                  106
     Arm cylinder - kg                                                          151
     Bucket cylinder - kg                                                        87
     Dozer blade - kg                                                           672
     Dozer blade cylinder (each) - kg                                            42
     Stabilizer - kg                                                            960
     Stabilizer cylinder (each) - kg                                             74
     Boom 4600 mm - kg                                                          778
     Arm 2500 mm - kg                                                           418
     Two-piece boom - upper / lower - kg                                     592 / 384
     Two-piece boom cylinder - kg                                               150
18
Working range
           Boom length - mm      4400 (one-piece boom)   4600 (one-piece boom)   4988 (two-piece boom)
            Arm length - mm              2100            2100             2500   2100             2500
 A   Max. digging reach - mm             7585            7765             8235   8210             8670
 B   Max. digging depth - mm             4490            4620             5020   5025             5455
 C   Max. digging height - mm            8195            8340             8850   9060             9565
D    Max. dump height - mm               5905            6060             6510   6715             7175
 E   Min. digging reach - mm             2340            2500             2665   2650             2850
                                                                                                         19
     Lifting capacities
                                                                                                                                            Ground Line
                                                          Centerline of rotation
20
                                                                                                                    Ground Line
                                              Centerline of rotation
                                                                                                                                                              21
     Undercarriage
344
652
472
3631 4957
344
4996 4957
22
Standard and optional equipment
                                                                                                                                                                                     23
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