VC/VD Series
Doosan Mottrol’s VC and VD series are speed shift travel motors with a gear box, providing powerful output torque, excellent controllability and high reliability.
Excavators
Crawler cranes
Crawler drill
Crusher
Screen
Features
Built-in automatic speed shift function
Built-in parking brake system
Built-in shockless function at start and stop
Specifications
Model | Reduction Gear | Hydraulic Motor | Application Weight |
||||||
---|---|---|---|---|---|---|---|---|---|
Gear Ratio(I) | Max. Output Torque | Max. Output Speed | Min. Displacement | Max. Displacement | Max. Speed | Rated Pressure | Min. Brake Torque at Motor Shaft | ||
- | Nㆍm | rpm | ㎤/rev | ㎤/rev | rpm | MPa | Nㆍm | Ton | |
TM07VC | 53.71 | 8,340 | 60 | 34 | 55.8 | 3,900 | 34.3 | 100 | 5~7 |
DM09VD | 45.97 | 10,790 | 60 | 34 | 55.8 | 3,900 | 34.3 | 150 | 7~8 |
TM10VD | 54.47 | 12,250 | 70 | 34 | 55.8 | 3,900 | 34.3 | 110 | 8~10 |
TM18VC | 53 | 18,140 | 60 | 54 | 86 | 3,300 | 34.3 | 193 | 12~14 |
TM22VC | 53.71 | 23,340 | 60 | 54 | 86 | 3,300 | 34.3 | 290 | 14~16 |
TM30VD | 39.14 | 34,200 | 56 | 110 | 175 | 2,800 | 34.3 | 490 | 15~18 |
TM40VD | 49.95 | 45,610 | 60 | 119 | 175 | 2,800 | 34.3 | 490 | 20~26 |
TM60VD | 46.12 | 68,640 | 52 | 221 | 280 | 2,400 | 34.3 | 870 | 30~34 |
TM70VD | 54.47 | 78,400 | 45 | 221 | 280 | 2,400 | 34.3 | 870 | 36~42 |
* Under development
VE/VF Series
The VE and VF series provide powerful output torque and smooth operability with verified for high pressure and high reliability.
Excavators
Crawler cranes
Crawler drill
Excavators
Crawler cranes
Features
Reduced weight and total length by optimal design
High-pressure design of hydraulic motor
Enhanced traction with high-starting efficiency
Improved driving maneuverability with excellent controllability
Verified B5 10,000hr life through severe durability tests
Improved durability by applying HRFS(High Reliability Floating Seal)
Specifications
Model | Reduction Gear | Hydraulic Motor | Application Weight |
||||||
---|---|---|---|---|---|---|---|---|---|
Gear Ratio(I) | Max. Output Torque | Max. Output Speed | Min. Displacement | Max. Displacement | Max. Speed | Rated Pressure | Brake Torque | ||
- | Nㆍm | rpm | ㎤/rev | ㎤/rev | rpm | MPa | Nㆍm | Ton | |
DM01VE | 36.96 | 2,078 | 85 | 7.2 | 14.4 | 3,150 | 26 | 19.61 | 1~2.3 |
DM03VE | 42.96 | 3,695 | 80 | 15.5 | 22.9 | 3,500 | 27.5 | 48.28 | 2~3.5 |
DM04VE | 48.64 | 4,340 | 70 | 17.3 | 22.9 | 4,000 | 27.5 | 50 | 3~4 |
DM07VE | 58.40 | 8,340 | 60 | 30.9 | 41 | 3,900 | 27.5 | 81 | 5~6.5 |
DM12VE | 45.97 | 12,260 | 60 | 31.5 | 55.8 | 3,900 | 34.3 | 150 | 7~9 |
DM25VE | 53.71 | 24,640 | 65 | 54 | 86 | 3,500 | 37.3 | 288 | 12~14 |
DM40VE | 49.95 | 45,600 | 60 | 123 | 174.7 | 2,800 | 37.3 | 489 | 18~27 |
DM80VE | 54.47 | 83,310 | 45 | 221 | 280 | 2,400 | 34.3 | 1,391 | 38~42 |
DM100VF | 68.23 | 102,400 | 40 | 221 | 280 | 2,700 | 34.3 | 870 | 45~55 |
* For the purpose of improving products, possible to make design changes without notice.
DSA Series
The DSA series provide high torque capacity, compactness and fine operability by built-in function valves.
Excavators
Features
Reduced weight and total length by optimal design
High-pressure design of hydraulic motor
High-torque capacity design of reduction gear box
Enhanced swing with high-starting efficiency
Verified B5 10,000hr life through severe durability tests
Improved durability by applying long life bearing
Specifications
Model | Swing Device | Hydraulic Motor | Application Weight |
|||||
---|---|---|---|---|---|---|---|---|
Gear Ratio(I) | Max. Output Torque | Max. Output Speed | Min. Displacement | Max. Speed | Rated Pressure | Brake torque | ||
- | Nㆍm | rpm | ㎤/rev | rpm | MPa | Nㆍm | Ton | |
DSA 06 | 10.33 | 630 | 100 | 22.9 | 1,040 | 21.6 | 812 | 2 |
DSA 10 | 15.90 | 1,000 | 100 | 22.9 | 1,590 | 21.6 | 1,249 | 3 |
DSA 15 | 19.33 | 1,400 | 100 | 22.9 | 1,933 | 21.6 | 1,519 | 4 |
DSA 80 | 20.00 | 7,550 | 110 | 79.1 | 2,200 | 34.3 | 497 | 14~16 |
DSA 160 | 20.04 | 16,300 | 85 | 149 | 1,750 | 34.3 | 1,040 | 20~22 |
* For the purpose of improving products, possible to make design changes without notice.
TSM/T3X Series
The TSM/T3X series have various functions (shockless relief valve, anti-cavitation valve, anti-reaction valve
etc.) to ensure high performance and good feeling of operation.
Excavators
Features
Built-in shockless relief valve
Built-in time delay valve
Built-in anti-cavitation valve with make-up function
Built-in anti-reaction valve
Specifications
Model | Swing Device | Hydraulic Motor | Application Weight |
||||||
---|---|---|---|---|---|---|---|---|---|
Gear Ratio(I) | Max. Output Torque | Max. Output Speed | Min. Displacement | Max. Displacement | Max. Speed | Rated Pressure | Brake torque | ||
- | Nㆍm | rpm | ㎤/rev | ㎤/rev | rpm | MPa | Nㆍm | Ton | |
TSM32 ~ RG250 | 19.46 | 2,450 | 100 | 25 | 31.5 | 1,600 | 24.5 | 137 | 5~6 |
TSM56 ~ RG400 | 19.46 | 3,920 | 85 | 46 | 55.8 | 1,600 | 24.5 | 177 | 7~8 |
TSM86 ~ RG700 | 19.04 | 6,870 | 80 | 64 | 86 | 2,200 | 29.4 | 412 | 13~17 |
TSM140 ~ RG1600 | 21.58 | 15,700 | 75 | 128 | 140.5 | 1,700 | 33.3 | 696 | 17~23 |
TSM170 ~ RG2000 | 24.74 | 19,600 | 70 | 155 | 169.4 | 1,500 | 29.4 | 696 | 25~30 |
TSM260 ~ RG2400 | 19.57 | 23,500 | 70 | 240 | 278.8 | 1,400 | 29.4 | 1,315 | 34~42 |
TSM260 ~ RG2700 | 21.97 | 26,500 | 65 |
DPB Series
The DPB series provides high capacity, high reliability and high performance with various controls for mobile applications such as excavators, cranes, etc.
Excavators
Crawler cranes
Crawler drill
Crusher
Features
Increased 10% from DPA117 for engine speed down
Possible to match customer requirements on faster operating speed of machine
Increased bearing capacity
Improved reliability by stronger design of rotating parts
Applied metal sealing plug to prevent oil leakage
Developed new regulator with low hysteresis and high response
Reduced pressure pulsation by optimal valve plate design
Improved efficiency by optimization of sliding parts
Specifications
Model | Min. Displacement | Rated Pressure | Max. Pressure | Max. Speed for self priming | Max. Input Torque | Application Weight | Remarks | Weight |
---|---|---|---|---|---|---|---|---|
㎤/rev | MPa | MPa | rpm | Nㆍm | Ton | kgf | ||
DPB125 | 130 X 2 | 34.3 | 39.2 | 2,380 | 910 | 20~25 | Tandem type | 124 |
DPB140 | 140 X 2 | 34.3 | 39.2 | 2,320 | 910 | 26~30 | Tandem type | 124 |
DPB160 | 165 X 2 | 34.3 | 39.2 | 2,100 | 1,500 | 30~35 | Tandem type | 160 |
* For the purpose of improving products, possible to make design changes without notice.
DPA Series
The DPA series provides low pulsation, low-noise, high efficiency and high reliability with various controls for excavators.
Excavators
Crawler cranes
Crawler drill
Crusher
Features
The total length of DPA series is 30% shorter than T5V series pumps
Possible to match customer requirements on faster operating speed of machine
Power Control, Power shift control, Negative Flow Control, Positive Flow Control, Electric Flow Control, Electric Pressure Control
Applied PCU(Pressure Control Unit) device to minimize pressure pulsation
Improved the stiffness of main casing to reduce sound level
Improved the low pulsation by optimal design of valve plate
Applied copper alloy between swash plate and support
Applied mono type casing to reduce the possibility of external leakage and vibration
Improved the strength of rotary parts
Specifications
Model | Max. Displacement | Rated pressure | Max. Pressure | Max. Speed for self priming | Max. Input Torque | Application Weight | Remarks | Weight |
---|---|---|---|---|---|---|---|---|
㎤/rev | MPa | MPa | rpm | Nㆍm | Ton | kgf | ||
DPA63 | 63 X 2 | 34.3 | 39.2 | 2,600 | 422 | 12 ~ 16 | Tandem type | 95 |
DPA90 | 90 X 2 | 34.3 | 39.2 | 2,520 | 618 | 14 ~ 18 | Tandem type | 106 |
DPA117 | 117 X 2 | 34.3 | 39.2 | 2,450 | 637 | 20 ~ 25 | Tandem type | 117 |
DPA140 | 140 X 2 | 34.3 | 39.2 | 2,400 | 882 | 26 ~ 30 | Tandem type | 143 |
DPA-V Series
The DPA-V series provides high power density, low-noise, high efficiency and high reliability with various controls for excavators.
Excavators
Crawler cranes
Crawler drill
Crusher
Features
Reduced pump weight and size through structure optimization
Power Control, Power shift control, Negative Flow Control, Positive Flow Control, Electric Flow Control, Electric Pressure Control
Optimized valve plate to minimize pressure pulsation
Reduced sound level at high frequency region to improve sound
Shoe and swash plate bearing to decrease leakage loss
Improved tensile strength of shoe material
Specifications
Model | Max. Displacement | Rated pressure | Max. Pressure | Max. Speed for self priming | Max. Input Torque | Application Weight | Remarks | Weight |
---|---|---|---|---|---|---|---|---|
㎤/rev | MPa | MPa | rpm | Nㆍm | Ton | kgf | ||
DPA117V | 117 X 2 | 34.3 | 39.2 | 2,450 | 637 | 20 ~ 25 | Tandem type | 91 |
DPA140V | 140 X 2 | 34.3 | 39.2 | 2,500 | 882 | 26 ~ 30 | Tandem type | 114 |
T5V Series
The T5V series are swash plate type hydraulic pumps, which provides high durability and good efficiency with various controls for construction and industrial machines.
Excavators
Crawler cranes
Crawler drill
Crusher
Features
Flow Control, Power Control, Power shift control, Electric Control
Specifications
Model | Max. Displacement | Rated pressure | Max. Pressure | Max. Speed for self priming | Max. Input Torque | Application Weight | Weight |
---|---|---|---|---|---|---|---|
㎤/rev | MPa | MPa | rpm | Nㆍm | Ton | kgf | |
T5V63 | 63 X 2 | 34.3 | 39.2 | 2,650 | 343 | 12 ~ 16 | 87 |
T5V80 | 80 X 2 | 34.3 | 39.2 | 2,460 | 529 | 14 ~ 18 | 87 |
T5V112 | 117 X 2 | 34.3 | 39.2 | 2,360 | 588 | 20 ~ 25 | 129 |
T5V140 | 140 X 2 | 34.3 | 39.2 | 2,150 | 1,120 | 26 ~ 30 | 172 |
DPS Series
The DPS Series, which is duplex swash plate pumps, provides superior work performance with it's compact size and high efficiency.
Excavators
Crawler cranes
Crawler drill
Crusher
Features
Specifications
Model | Pump | Max. Displacement | Rated pressure | Max. Pressure | Max. Speed for self priming | Max. Input Torque | AHydraulic fiuid | Weight | Application weight | |
---|---|---|---|---|---|---|---|---|---|---|
㎤/rev | MPa | MPa | rpm | Nㆍm | Oil temp. range | Oil viscosity range | kgf | Ton | ||
DPS20 | P1, P2 Piston pump | 20.0 | 24.5 | 27.4 | 2,700 | 147 | -20 ~ 95℃ | 10 ~ 1,000 cSt | 28 | 2.5 ~ 3.5 |
P3 Gear pump | 10.5 | 24.5 | 27.4 | |||||||
P4 Gear pump | 4.9 | 3.9 | 4.9 | |||||||
DPS27 | P1, P2 Piston pump | 27.5 | 24.5 | 27.4 | 2,700 | 172 | -20 ~ 95℃ | 10 ~ 1,000 cSt | 40 | 5 ~ 8 |
P3 Gear pump | 16.2/18.2 | 21.5 | 24.5 | |||||||
P4 Gear pump | 4.5/6.5 | 3.9 | 4.3 |
* For the purpose of improving products, possible to make design changes without notice.
DPLS85
The DPLS85 is a load sensing pump, which provides high efficiency and high reliability with various controls including pressure cut-off control and electric control.
Excavators
Fork lift
Crawler drill
Crusher
Features
Specifications
Model | Max. Displacement | Rated pressure | Max. Pressure | Max. Speed for self priming | Max. Input Torque | Application weight | Remarks | Weight |
---|---|---|---|---|---|---|---|---|
㎤/rev | MPa | MPa | rpm | Nㆍm | Ton | kgf | ||
DPLS | 85 | 31.4 | 34.3 | 2,700 | 424 | 7~8 | Load sensing | 47 |
MV270
The MV270 provides the excellent controllability and reliability with various priority functions for 20~30ton excavators.
Excavators
Features
Specifications
Items | Specifications | Basic | Option | Remark | |
---|---|---|---|---|---|
Control type | Negative / Positive | ● | ● | ||
Rated | Pressure | 34.3 MPa @ 90 lpm | ● | ● | Max. 36.3 MPa |
Flow | 270lpm x 2 | ● | ● | ||
Overload relief valve | Front | 35.3 MPa @ 20 lpm | ● | ● | Max. 39.2 MPa |
Option | 35.3 MPa @ 20 lpm | - | ● | ||
Priority function | Swing+Boom | Priority valve | ● | ● | Max. 39.2 MPa |
Swing+Arm | Priority valve | - | ● | ||
Boom+Arm | ① AM2 fixed orifice | ① | ② | ||
② Priority valve | |||||
Boom+Bucket | Stroke limiter | - | ● | ||
Travel + Front | Travel straight(TS) | ● | ● | ||
Conflux | Bucket / Option | BC Cut (External) | ● | ● | |
Boom | Internal(BM1+BM2) | ● | ● | ||
Arm | Internal(AM1+AM2) | ● | ● | ||
Spool regen | Boom/Arm | Spool internal type | ● | ● | |
Bucket | Spool internal type | - | ● | ||
Arm regen valve | ① External pressure type ② Internal pressure type |
① | ② | ||
Holding valve | Boom | Internal type | ● | ● | |
Arm | Internal type | ● | ● | ||
Durability | Main relief valve | B5 10,000 | ● | ● | |
Overload relief valve | B5 10,000 | ● | ● | ||
Housing | B5 10,000 | ● | ● | ||
Operation durability | B5 10,000 | ● | ● |
MV450
The MV450 provides the excellent controllability and reliability with low pressure loss, full electric control for 34~70ton excavators.
Excavators
Features
Various priority functions(swing priority, arm priority, straight travel etc.)
Possible to tune the optimized operation according to applications (tuning technique)
Reduced pressure loss
Provides full electric control function (optional)
Specifications
Items | Specifications | Basic | Option | Remark | |
---|---|---|---|---|---|
Control type | Negative / Positive / FEH(Full Electro Hydraulic) | ● | ● | ||
Rated | Pressure | 34.3 MPa @ 150 lpm | ● | ● | Max. 37.4 MPa |
Flow | 450lpm x 2 | ● | ● | Max. 500 Ipm x 2 | |
Overload relief valve | Front | 35.3 MPa @ 20 lpm | ● | ● | Max. 39.2 MPa |
Option | 24.5 MPa @ 20 lpm | - | ● | ||
Priority function | Swing+Boom | Priority valve | ● | ● | |
Swing+Arm | Priority valve | - | ● | ||
Boom+Arm | ① AM2 fixed orifice | ① | ② | ||
② Priority valve + AM2 fixed orifice | |||||
Boom+Bucket | Priority valve | - | ● | ||
Travel + Front | Travel straight(TS) | ● | ● | ||
Conflux | Bucket / Option | BC Cut (Internal)) | ● | ● | Boom2 external possible |
Boom | Internal(BM1+BM2) | ● | ● | ||
Arm | Internal(AM1+AM2) | ● | ● | ||
Spool regen | Boom/Arm | Spool internal type | ● | ● | |
Bucket | Spool internal type | - | ● | ||
Arm regen valve | ① External pressure type ② Internal pressure type |
① | ② | ||
Holding valve | Boom | Internal type | ● | ● | Boom2 possible |
Arm | Internal type | ● | ● | ||
Durability | Main relief valve | B5 10,000 | ● | ● | |
Overload relief valve | B5 10,000 | ● | ● | ||
Housing | B5 10,000 | ● | ● | ||
Operation durability | B5 10,000 | ● | ● |