hydraulic components · 2017. 6. 13. · 04 05 doosan corporation mottrol aims to serve innovative...

www.doosanmottrol.com

Hydraulic Specialist in Motion & Control

for Construction Equipments & General Industrial Machinery

Hydraulic Components

02 03

We are there for our customers.

We listen carefully to the voices of our customers and position ourselves as reliable partners by flexibly coping with the needs of our customers.

1) Customized support : Set the satisfaction of customer’s needs and value as the top priority and provide customized services.2) Rapid Response : With flexible and quick response in rapidly changing market, become a leading global components

manufacturer.3) Full Line up for Hydraulic components : Provide the best value and convenience to our customers equipped with a key

hydraulic components production systems.4) Partnership with Global Construction Equipment Makers : Became a Global Top Construction Equipment Makers' long-

trusted partner, based on honesty and transparency.

Beyond 40 years history, Doosan corporation Mottrol will open a new future as a global components manufacturer

Since the advancement to the unexplored hydraulic industry of Korea in 1974, Doosan Corporation Mottrol has established the full line-up of key hydraulic components including travelling motors, swing motors, main pumps and main control valves for heavy construction equipment.Doosan Corporation Mottrol, as the No.1 hydraulic components manufacturer in Korea, has not only localized key hydraulic components, but has also led the development of the global hydraulic industry. Doosan Corporation Mottrol is now on a par with other global leaders as the excellent performance and quality of the products have been widely demonstrated to all of the world. Based on our accumulated know-how, innovative technology development, and quality improvement activities, Doosan Corporation Mottrol has established DMJC, Doosan Mottrol Jiangyin, to localize production base in China in response to a rapidly changing global components market.To realize our aspiration to become "a leading global components manufacturer,“ Doosan Corporation Mottrol is committed to securing leading technology and supplying excellent components through continued R&D investment.

CONTENTS

OVER VIEW

02 About Doosan Corporation Mottrol

04 History

05 Vision and Mission

BUSINESS AREA

06 Piston Pump DPA Series

08 Piston Pump DPA-V Series

10 Piston Pump T5V Series

12 Piston Pump DPS27

14 Piston Pump DPS27 with Proportional control

16 Piston Motor TM / DM Series

18 Piston Motor SD / HS(TSM) Series

20 Main Control Valve

22 Application

GLOBAL DOOSAN MOTTROL

24 R&D Overview

25 Manufactuering Overview

26 DMJC

Doosan Corporation Mottrol Hydraulic Components for Construction Equipments & General Industrial Machinery

04 05

Doosan Corporation Mottrol aims to serve innovative hydraulic technology and service in order to increase customer’s business value through continued creative innovation based on the technology in hydraulic components and systems accumulated for over 40 years.

Vision and Mission

Doosan Corporation Mottrol Hydraulic Components for Construction Equipments & General Industrial Machinery

1975 ~ 1989Establishment

Doosan Corporation Mottrol entered the unexplored hydraulic industry in 1975 and wrote a history of Korean hydraulic industry as a front-runner.

•1974 Established Tongmyung Industries Inc.

•1986 Established Tongmyung Heavy Industries R&D Center

1990 ~ 2000Expansion and Transformation

Doosan Corporation Mottrol grew as a professional hydraulic components manufacturer with the production of hydraulic components for excavators.

•1990 Began manufacturing hydraulic motors for excavators, swing motors and hydraulic pumps

•1996 Obtained ISO 9001 Quality System Certificate (hydraulic devices and systems)

2001 ~ 2007Technological Independence and Growth

Doosan Corporation Mottrol strengthened the trust of customers by developing unique hydraulic components with its in-house technology.

•2001 Received “2000 Outstanding Technology Development Award” from Hydraulic Industrial Institute of Japan

•2006 Travelling devices for excavators were designated as the “World Class Product” by MOTIE

2008 ~ Present New Take-off

Doosan Corporation Mottrol established stable management structure as a new member of Doosan group in 2008. And DMJC was established to secure global competitiveness.

•2010 Changed the company name to Doosan Corporation Mottrol

•2011 Established DMJC, a Chinese subsidiary in Jiangyin

•2013 Obtained Productivity Management System Certificate

Company History

➊ Type➋ Displacement➌ T - Tandem type double pump with mounting cover

➍ PTO code➎ PCU code➏ Pilot gear pump code➐ EPPR Valve code➑ Power control code➒ Flow control code➓ Design code

Hydraulic Circuit Model Information

Doosan Corporation Mottrol

06

Piston Pump DPA Series

DPA Series | DPA-V Series | T5V Series | DPS27 | DPS27 with Proportional control | TM / DM Series | SD / HS(TSM) Series | Main Control Valve | Application

➊ ➋ ➌ ➍ ➎ ➏ ➐ ➑ ➒ ➓

Developed in 2001, the low-noise and high efficient DPA Series swash plate pumps offer a ground for environment-friendly design.

Features1) Compact Design - The total length of DPA series is 30% shorter than T5V series pump's 2) Hydraulic Regulator - Power Control, Power shift control, Negative & positive control3) Low Noise - Apply PCU(Pressure Control Unit) device to minimize pressure pulsation - Improve the shiftness of main casing to reduce sound level4) High Reliability - Apply copper alloy between swash plate and support - Apply mono type casing to reduce the possibility of external leakage - Improve the strength of rotary parts

Applications

DPA 140 T S S 4 D 2 N 1T

Model

Max

DisplacementRated Pressure Max Pressure

Max. Speed

for self primingMax. input torque Application

RemarksWeight

cc/rev kgf/cm2 MPa kgf/cm2 MPa rpm kgf-m N m ton Kg

DPA63 63 X 2 350 34.3 400 39.2 2,600 43 422 12 ~ 16 Tandem Type 95

DPA90 90 X 2 350 34.3 400 39.2 2,520 65 637 14 ~ 18 Tandem Type 106

DPA117 117 X 2 350 34.3 400 39.2 2,450 65 637 20 ~ 25 Tandem Type 117

DPA140 140 X 2 350 34.3 400 39.2 2,400 90 882 25 ~ 34 Tandem Type 143

Model D1 D2 D3 L1 L2 L3 L4 L5 L6 L7 L8 L9

DPA63 409.58 428.6 450 505 432 261 231 49.5 153 91 120 194

DAP90 409.58 428.6 450 528 455 289 225 55 157 93 120 199

DPA117 409.58 428.6 450 548 452 287 223 55 157 93 120 199

DPA140 511.2 530.2 553 595 499 287 277 43 171 104 120 208

Model no. of teeth Pitch circle dia Pressure angle Module Rule

DPA63 12 30.0 20o 2.5 IS D2001

DAP90 12 30.0 20o 2.5 JIS D2001

DPA117 14 35.0 20o 2.5 JIS D2001

DPA140 17 42.5 20o 2.5 JIS D2001

Model a b c D

DPA63 23.8 50.8 19 M10-16

DAP90 27.8 57.2 25 M12-22

DPA117 27.8 57.2 25 M12-22

DPA140 27.8 57.2 25 M12-22

Model a b c d

DPA63 50.8 88.9 60 M12-18

DAP90 50.8 88.9 60 M12-18

DPA117 50.8 88.9 60 M12-18

DPA140 61.9 106.4 75 M16-24

Specifications

Dimensions

Dimensions of shaft end

Flange mounting face for delivery port Flange mounting face for suction port

07

Hydraulic Components for Construction Equipments & General Industrial Machinery

*For the purpose of improving products, possible to make design changes without notice.

Excavators Crawler cranes Crawler drill

➊ Type➋ Displacement➌ V-Tandem type double pump without mounting cover

➍ PTO code➎ PCU code➏ Pilot gear pump code➐ EPPR Valve code➑ Power control code➒ Flow control code➓ Design code



08

Piston Pump DPA-V Series


➊ ➋ ➌ ➍ ➎ ➏ ➐ ➑ ➒ ➓

To respond various customer requirements, DPA-V Series provide a high power density and diverse control devices including electric regulator.

Features1) High Power Density - Reduce pump weight and size through structure optimization

2) Electric Regulator - Provide electric regulator with stable controllability for electric control system

3) Low Noise - Optimize valve plate to minimize pressure pulsation - Reduce sound level at high frequency region to improve sound quality

4) High Efficiency & Long Life - Shoe and swash plate bearing to decrease leakage loss - Improve tensile strength of shoe material

Applications

DPA 117 V O N 8 D 2 N 1A

Model

Max


Max. Speed

for self primingMax. input torque Application

RemarksWeight

cc/rev kgf/cm2 MPa kgf/cm2 MPa rpm kgf-m N m ton Kg

DPA117V 117 X 2 350 34.3 400 39.2 2,450 65 637 20 ~ 25 Tandem Type 91

DPA140V 140 X 2 350 34.3 400 39.2 2,400 90 882 25 ~ 34 Tandem Type 114

Model D1 D2 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 L17 L18

DPA117V 127 ø18 459 396 231.5 164.5 78 8 15 63 21 53 251 341 74 148 127 254 198 14

DPA140V 160 ø22 514 439 225 215 78 10 13.5 48 8 81.5 318 312 125 250 72 144 220 16

Model no. of teeth Pitch circle dia Pressure angle Module Rule

DPA117V 14 35.0 20o 2.5 JIS D2001

DPA140V 17 42.5 20o 2.5 JIS D2001

Model a b c D

DPA117V 27.8 57.2 25 M12-22

DPA140V 27.8 57.2 25 M12-22

Model a b c d

DPA117V 50.8 88.9 60 M12-18

DPA140V 61.9 106.4 75 M16-24

Specifications

Dimensions


Flange mounting face for delivery port Flange mounting face for suction port

09




➊ T5V series➋ Displacement

• 63 - 63cc/rev• 80 - 80cc/rev• 112 - 117cc/rev• 140 - 140cc/rev• 180 - 180cc/rev

➌ DP - Double pump, DPP Double pump + PTO➍ Design code➎ R - Clockwise rotation, L - Counter clockwise rotation➏ Regulator code for control➐ Design code of regulator



10

Piston Pump T5V Series


➊ ➋ ➌ ➍ ➎ ➏ ➐

T5V Series swash plate hydraulic pumps, developed for construction and industrial equipments, provide users with high output density and efficiency.

Features1) High durability with high strength bearing and anti-wear design2) Low pulsation technology implemented in stable Rotary Parts design3) Applicable to various heavy equipments in combination with various control methods (flow control, power control, power shift control, electronic control)4) Various attachments are available with optional high pressure gear pump

Applications

Model

Max


Max. Speed

for self primingMax. input torque Application Weight

cc/rev kgf/cm2 MPa kgf/cm2 MPa rpm kgf m N m Ton Kg

T5V63 63 X 2 350 34.3 400 39.2 2,650 35 343 12-16 87

T5V80 80 X 2 350 34.3 400 39.2 2,460 54 529 14-18 87

T5V112 117 X 2 350 34.3 400 39.2 2,360 60 588 20-25 129

T5V140 140 X 2 350 34.3 400 39.2 2,150 114 1,120 34-45 172

Model D1 D2 d L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 L

T5V63 180 125 18 76 70 70 140 190 89 98 8 228 138 37 37 464 97 195 78 618

T5V80 180 125 18 76 70 70 140 190 89 98 8 228 138 37 37 464 97 195 78 618

T5V112 224 160 22 78 80 80 140 234 100 110 8 265 167 41 41 538 109 220 78 694

T5V140 250 180 22 93 92 92 140 256 112 123 8 305 190 53 53 618 121 245 80 791

Size no. of teeth Pitch circle dia Pressure angle Module Rule

T5V63 14 29.6 30o 12/24 SAE

T5V80 12 30.0 20o 2.5 JIS D2001

T5V112 12 30.0 20o 2.5 JIS D2001

T5V140 17 42.5 20o 2.5 JIS D2001

Model a b c d e

T5V63 23.8 50.8 19 31 M10-16

T5V80 23.8 50.8 19 31 M10-16

T5V112 27.8 57.2 25 38 M12-22

T5V140 27.8 57.2 25 38 M12-22

Model a b c d

T5V63 50.8 88.9 60 M12-18

T5V80 50.8 88.9 60 M12-18

T5V112 50.8 88.9 60 M12-18

T5V140 61.9 106.4 76 M16-24

Specifications

Dimensions


Discharge Flange Suction Flange

11




➊ Type➋ P3 Gear pump Displacement

• 6 : 16.2cc• 8 : 18.2cc

➌ P4 Gear pump Displacement• F : 4.5cc• S : 6.5cc

➍ Option1-2 Solenoid valve• N : without 2 solenoid valve• S : with 2 solenoid valve

➎ Option 2 Power control type• O : Power control• Z : Power control +On/Off power shift(10%)• P : Power control +Proportional power shift

➏ Design code 1• C : Crawler type• W : Wheet type

➐ Design code 2



12

Piston Pump DPS27


The DPS27, which is duplex swash plate pump, provide superior work performance with it's compact size and high efficiency.

Features1) Excellent durability achieved by high strength bearing and anti-wear design2) Compact size achieved by single block structure design3) Low impulse technology implemented in stable Rotary Parts design

Applications

➊ ➋ ➌ ➍ ➎ ➏ ➐

X X X XDPS27 X X X X

ModelMax Displacement Pressure (MPa) Max. input Speed Max. input torque Hydraulic fiuid Weight

cc/rev Rated Max rpm N-m Oil temp. range Oil viscosity range Kg

P1, P2 Pistom pump 27.5 X 2 24.5 27.4 2,700 172 -20 ~ +95oC 10 ~ 1,000 cSt 40

P3 Gear pump 16.2/18.2 21.5 24.5 2,700 172 -20 ~ +95oC 10 ~ 1,000 cSt 40

P4 Gear pump 4.5/6.5 3.9 4.3 2,700 172 -20 ~ +95oC 10 ~ 1,000 cSt 40

Model D1 D2 D3 d L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14

DPS27 146 101.6 175 14 106 97 104 95 5 53 15 95 203 45 346 93.5 181.5 28

Model No. of teeth pressure angle module major diameter minor diameter rule

DPS27 13 30o 16/32 ø21.8mm ø18.63mm SAE

Model a b c e L16

DPS27 37.5 69.9 40 M 12-18 177.5

Port size g h L18 L20 L19 O-ring

PF 3/4 ø45 ø29.8 2.5 3.5 20 P24

PF 3/8 ø28 ø18.6 2.0 2.5 15 P14

PF 1/2 ø34 ø22.6 2.5 2.5 19 P18

PF 1/4 ø24 ø15.6 1.5 2.5 15 P11

Specifications

Dimensions


Flange mounting face for suction port


13




➊ Type➋ P3 Gear pump Displacement

• 6 : 16.2cc• 8 : 18.2cc

➌ P4 Gear pump Displacement• F : 4.5cc• S : 6.5cc

➍ Option1-2 Solenoid valve• N : without 2 solenoid valve• S : with 2 solenoid valve

➎ Option 2 Power control type• O : Power control• Z : Power control +On/Off power shift(10%)• P : Power control +Proportional power shift

➏ Design code 1• C : Crawler type• W : Wheet type

➐ Design code 2



14

Piston Pump DPS27 with Proportional control


To save energy in hydraulic system, DPS27 series provide a wider power shift function by using EPPR valve

Features1) Double pump with one cylinder block2) Compact design3) Power shift control by using EPPR Valve

➊ ➋ ➌ ➍ ➎ ➏ ➐

X X X XDPS27 X X X X

Applications

P (Discharge pressure)

Q (F

low

rate

) Min. 30 % (0~700mA)

ModelMax Displacement Pressure (MPa) Max. input Speed Max. input torque Input curren range Hydraulic fiuid Weight

cc/rev Rated Max rpm N-m N-m Oil temp. range Oil viscosity range Kg

P1, P2 Pistom pump 27.5 X 2 24.5 27.4 2,700 172 172 -20 ~ +95oC 10 ~ 1,000 cSt 40

P3 Gear pump 16.2/18.2 21.5 24.5 2,700 172 172 -20 ~ +95oC 10 ~ 1,000 cSt 40

P4 Gear pump 4.5/6.5 3.9 4.3 2,700 172 172 -20 ~ +95oC 10 ~ 1,000 cSt 40

Model D1 D2 D3 d L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 L17 L18 L19 L20 L21

DPS27 146 101.6 175 14 106 97 104 95 5 53 15 95 203 45 125 346 181.5 28 120 219 60 140 300 145 65

Model No. of teeth pressure angle module major diameter minor diameter rule

DPS27 13 30o 16/32 ø21.8mm ø18.63mm SAE

Model a b c e L16

DPS27 37.5 69.9 40 M 12-18 177.5

Port size g h L18 L20 L19 O-ring

PF 3/4 ø45 ø29.8 2.5 3.5 20 P24

PF 3/8 ø28 ø18.6 2.0 2.5 15 P14

PF 1/2 ø34 ø22.6 2.5 2.5 19 P18

PF 1/4 ø24 ø15.6 1.5 2.5 15 P11

Specifications

Dimensions


Flange mounting face for suction port


15




Hydraulic Circuit

Excavators Crawler cranes Crawler drill Crusher Screen

Model Information

Doosan Corporation Mottrol’s TM and DM series, 2-speed travel motors with a built-in reduction gear, provide powerful output torque, excellent controllability and high reliability.

Features1) Powerful travel motor with best performance2) Applied with new technologies, high functionality, compact design - Built-in automatic 2-speed function - Built-in hydraulic brake - Built-in shockless function at start/stop - Anti-Cavitations function embedded3) Minimized maintenance advanced design with minimized parts greatly reduces maintenance requirements4) High reliability and advanced technology full response to diversified customers’ requirementsApplications

➊ Type➋ Class➌ Speed Shifting➍ Series➎ Reduction ratio➏ Displacement➐ Revision➑ Option


16

Piston Motor TM / DM Series


➊ ➋ ➌ ➍ ➎ ➏ ➐ ➑

DM 40 V F A 142/95 1 FW

Model

Reduction Gear Hydraulic MotorApplication

Gear Ratio Theoretical Output Torque Output Speed Displacement Output Speed Max Pressure Brake Torque (at Motor Shaft)

i kgf m N m max rpm cc/rev max rpm kgf/cm2 MPa kgf m N m Ton

DM05VH 58.943 750 7,350 90 32.5 4,500 300 29.4 11 105 4~5.5

TM07VA 53.706 780 7,650 65 39.8 3,000 300 29.4 10 100 5~7

TM07VC 53.706 850 8,340 60 55.8 3,900 350 34.3 10 100 5~7

DM09VD 45.97 1,100 10,790 60 55.8 3,900 350 34.3 15 150 7~8

TM10VD 54.467 1,250 12,250 70 55.8 3,900 350 34.3 12 118 8~10

TM10VC 53 2,100 20,590 60 86 3,300 350 34.3 20 193 10~12

TM18VC 53 2,100 20,590 60 86 3,300 350 34.3 20 193 12~14

TM22VC 53.706 2,380 23,340 60 86 3,300 350 34.3 20 193 14~16

TM30VD 39.14 3,490 34,200 56 175 2,800 350 34.3 50 490 15~18

TM40VC 48 4,650 45,610 50 183.9 2,400 350 34.3 49 483 20~26

TM40VD 49.95 4,650 45,610 60 175 2,800 350 34.3 50 490 20~26

TM60VC 63.843 6,980 68,420 40 195 2,600 350 34.3 57 559 30~34

TM60VD 46.12 7,000 68,640 52 280 2,400 350 34.3 115 1,132 30~34

TM70VC 70.145 7,560 74,110 36 195 2,600 350 34.3 57 559 34~36

TM70VD 54.47 8,000 78,400 45 280 2,400 350 34.3 115 1,132 36~42

TM100VD 68.23 10,000 98,060 40 280 2,700 350 34.3 115 1,132 45~55

Model A B C D E F G H J K L M N P

DM05VH 302.8 264 286 107 68 240 200 230 264 12-M14XP2.0 12-M14XP2.0 3/4-16UNF 9/16-18UNF 9/16-18UNF

TM07VA 341.5 268 306 119 68 244 210 250 282 12-M14XP2.0 12-M14XP2.0 PF1/2 PF3/8 PF1/4

TM07VC 348.5 268 306 126 68 244 210 250 282 12-M14XP2.0 12-M14XP2.0 PF1/2 PF3/8 PF1/4

DM09VD 340 280 326 126 80 250 210 265 300 12-M16XP2.0 12-M14XP2.0 PF1/2 PF3/8 PF1/4

TM10VD 356 278 328 123 80 250 210 265 300 12-M16XP2.0 15-M14XP2.0 PF1/2 PF3/8 PF1/4

TM10VC 388.5 298 362 134 88 270 230 292 332 15-M16XP2.0 12-M16XP2.0 PF3/4 PF1/2 PF1/4

TM18VC 388.5 308 394 134 99.5 280 246 324 364 20-M16XP2.0 15-M16XP2.0 PF3/4 PF1/2 PF1/4

TM22VC 396 308 394 124 99.5 280 246 324 364 20-M16XP2.0 15-M16XP2.0 PF3/4 PF1/2 PF1/4

TM30VD 467.5 370 432 140.5 99.5 340 300 362 402 30-M16XP2.0 24-M16XP2.0 PF3/4 PF1/2 PF1/4

TM40VC 537.5 370 470 171.5 98.5 340 300 402 440 30-M16XP2.0 30-M16XP2.0 PF1, SAE 1" PF1/2 PF1/4

TM40VD 502.5 370 470 138 98.5 340 300 402 440 30-M16XP2.0 30-M16XP2.0 PF1, SAE 1" PF1/2 PF1/4

TM60VC 569.5 462 525 175 112 425 380 450 490 26-M20XP2.5 24-M20XP2.5 SAE 1" PF1/2 PF1/4

TM60VD 553 460 525 166 112 425 380 450 490 30-M20XP2.5 28-M20XP2.5 SAE 1" PF1/2 PF1/4

TM70VC 569.5 462 525 175 112 425 380 450 490 26-M20XP2.5 24-M20XP2.5 SAE 1" PF1/2 PF1/4

TM70VD 553 460 525 166 112 425 380 450 490 24-M24XP3.0 32-M20XP2.5 SAE 1" PF1/2 PF1/4

TM100VD 668 500 586 207 130 460 420 510 550 26-M24XP3.0 36-M20XP2.5 SAE 1-1/4" PF1/2 PF1/4

Specifications

Dimensions

17



M(Main port)P(Pilot port)

L K N(Drain port) AD

øB

øF(

Fram

e P.

C.D

)øG øH

øJ(

Spr

ocke

t P.C

.D)

øC

E

Hydraulic Circuit

Excavators

Model Information

The SD and HS(TSM) series that incorporate various functions (high-pressure relief valve, Anti cavitation valve, Anti reaction valve etc.) ensure high performance and fatigueless operation.

Features1) Powerful swing device with best performance2) Implemented with new technologies and compact design - Relief valve embedded with Anti shock function - Built-in mechanical time delay valve - Anti cavitation function applied (Make up valve) - Anti reaction valve installed(reduces reverse swing of the swing body to enable smoother stop)

Applications

➊ SD Series : SD(Swing Device) / HS Series : HS(Hydraulic Swing motor)➋ SD Series : Max. output torque code / HS Series : Typical Displacement➌ Symbol of major design change➍ SD Series : Motor size (Typical Displacement) / HS Series : Rated Displacement➎ Rated Pressure➏ Hydraulic circuit code➐ Time delay valve➑ Anti reaction valve code


18

Piston Motor SD / HS(TSM) Series


➊ ➋ ➌ ➍ ➎ ➏ ➐ ➑

SD / HS 160 M 128 270 BCH IRV

Model

Swing device Hydraulic Motor

ApplicationGear Ratio Theoretical Output Torque Max. Speed

Theoretical output Torque

Output Speed Max. Speed Displacement Brake Torque Max. Pressure

Swing

device

Hydraulic

motori kgf-m N-m rpm Kgf-m N-m rpm cc/rev kgf-m N-m kgf/cm2 NPa Ton

SD025 (TSM32-RG250) HS032 19.464 250 2,453 100 12.5 122.9 1600 31.5 14.0 137.3 250 24.5 5~6

SD040 (TSM56-RG400) HS056 19.464 400 3,924 85 22.2 217.7 1600 55.8 18.0 176.5 250 24.5 7~8

SD070 (TSM86-RG700) HS086 19.041 700 6,867 80 47.9 469.8 2200 86.0 42.0 411.9 300 29.4 13~17

SD160 (TSM140-RG1600) HS140 21.581 1,600 15,696 75 78.3 767.5 1700 140.5 71.0 696.3 340 33.4 17~25

SD200 (T3X170-RG2000) HS170 24.739 2,000 19,620 70 94.4 925.4 1500 169.4 71.0 696.3 300 29.4 29~32

(TSM210) HS210 - - - - 117.0 1147.2 1500 210.0 120.0 1176.8 300 29.4 25~32

SD240 (TSM260-RG2400) HS260 19.560 2,400 23,544 70142.0 1392.5 1400 278.8 134 1314.5 300 29.4 34~42

SD270 (TSM260-RG2700) HS260 21.968 2,700 26,487 65

Model A B C D E F G H S J - øK M N O P Q R

SD025 (TSM32-RG250) 16.7 189.0 ø223 ø203 15 20.5 72 108.5 15tooth-16/32 Pitch 6 - ø13 419 129.0 101 ø200 ø275 ø303

SD040 (TSM56-RG400) 16.7 205.0 ø235 ø210 15 20.5 66 102.5 15tooth-16/32 Pitch 6 - ø13 464 153.0 106 ø200 ø275 ø303

SD070 (TSM86-RG700) 17.0 282.0 ø288 ø260 19 25.0 96 168.0 m=1.667, z=16 10 - ø13 630 228.5 119 ø220 ø290 ø323

SD160 (TSM140-RG1600) 31.5 301.5 ø307 ø282 20.5 34.5 117 168.5 m=2.5, z=16 16 - ø13 808 344.0 162 ø310 ø360 ø400

SD200 (T3X170-RG2000) 19.0 306.0 ø382 ø344 20 28.0 117 168.5 m=2.5, z=16 12 - ø19 906 416.0 184 ø390 ø520 ø570



Specifications

Dimensions

19



Hydraulic Circuit

MCV controls the flow route of the hydraulic oil from pump in order to operate the actuators such as the travel motor, swing motor, or cylinders. 2-Block Type MCV meets diversified customers’ requirements with excellent controllability and extendibility.

Features1) 2-Block Type MCV2) Adopted Overload Relief Valve with built-in Make-up fuction3) Variable arm regen valve built-in (High excavation power)4) Bucket joining valve built-in (Fast bucket speed)5) Selection of swing priority in movements of boom or swing

Applications


20

Main Control Valve


Excavators

21



Model Information

➊ MV Series : MV(Mottrol Valve)➋ Rated Flow➌ System Type: NC(Negative control)/PC(Positive control)➍ Rated Pressure➎ Block Type : T(Two block type)➏ Customer initials➐ Ton of Excavator : 21~30ton

➊ ➋ ➌ ➍ ➎ ➏ ➐

MV 270 NC 34 T D 22

Specifications

Dimensions

ModelDevelopment target

RemarkSpec. Basic Option

MV270 Negative / Positive ● ● Positive

RatedPressure 34.3(±0.5) MPa @ 90 lpm ● ● Max 36.3 MPa

Flow 270lpm x 2 ● ●

ORV Front 35.3(±0.5) Mpa @ 20 lpm ● ●

OPT 24.5(0~+0.5) MPa @ 20 lpm - ●

Priority Function

SW+BM Priority Valve ● ●

SW+AM Priority Valve - ●

BM+AM ① AM2 Fixed Orifice

② Priority Valve + AM2 Fixed Orifice① ②

BM+BKT Stroke Limiter - ●

Travel + Front Travel Straight(TS) ● ●

Conflux

BKT / OPT BC Cut (External) ● ●

BM Internal(BM1+BM2) ● ●

AM Internal(AM1+AM2) ● ●

Spool Regen BM/AM Spool Internal Type ● ●

BKT Spool Internal Type - ●

Arm Regen Valve① External Pressure Type② Internal Pressure Type

① ②

Holding Valve BM Internal type ● ●

AM Internal type ● ●

Durability

MRV B5 10,000 ● ●

ORV B5 10,000 ● ●

Housing B5 10,000 ● ●

Operation Durability B5 10,000 ● ●

* •AM : Arm •BM : Boom •OPT : Option •SW : Swing •BKT : Bucket •MRV : Main Relief Valve •ORV : Overload Relief Valve

Application


22


23


TM/DM Series T5V Series DPS27 DPS27with Proportional controlSD/HS(TSM) Series Main Control ValveDPA Series DPA-V Series

R&D Overview

Research & Development Overview | Manufacturing Overview | DMJC

24


Core Technology

Doosan Corporation Mottrol’s R&D spurs the development of new technology for next-generation hydraulic system by adopting optimization techniques for element parts and structure interpretation.

As a core system to ensure quality assurance and waste elimination, which should be the picture of any manufacturing plant,MES has been adopted. This will provide the fundation to achieve & scientific way of work, which we seek achieve under Doosan Way.

Optimized Design of Elementary Parts - Optimum Force Balance Analysis/ Design for important sliding parts- Wear resistance of major parts

Optimization by Structural Analysis -Structure and MFBD analysis-Form optimization, strength and durability projection technology

Optimized Regulator Design Technology -Regulator structure design technology-Improvement of control precision and hysteresis characteristics

Flow and Solidification Analysis of Casting material -Study of defects and mechanical properties through casting simulations

Low Pulsation Design-Pressure pulsation measurement/analysis-Optimization of valve plate

Flow Analysis- Flow/pressure loss and cavitation analysis -Self-priming ability improvement

R&D Center are developing new analysis and design technologies jointly with domestic and overseas research institutes. The test laboratory provides test environments as similar as those of the real excavator operation to guarantee the quality and reliability of simulation. More than 10 kinds of quality tests are performed in 1,300m2 area R&D Room.


25


Manufacturing Overview

As a Global Top Maker, Doosan corporation Mottrol introduce MES(Manufacturing Execution System) which makes possible to secure perfect Manufacturing quality and maximize production efficiency. Through the MES system, to ensure quality, efficiency of overall operating value chain by CMMS which is continued maintaining for the best condition of operating facilities in order to meet customer’s demand. And Doosan corporation Mottrol leads building Smart Factory in overall manufacturing process based on Industy 4.0 strategy of Doosan Group.

ACHIEVING REAL-TIME QUALITY & PRODUCTION RECORD OF ALL PROCESS THROUGH MES

Machining

Automatic product order andRecord gathering for each machineSynchronized machining operatingbased on production plan

Zero defect in process controlWork instruction display

Performance result analysis by SPC

Shortening lead time

Performance test process simplification

Painting process quality assuranceReal-time lot tracking

Statistical process control andanalysis(Cpk)Systemic tool life cycle control

[ Process capability ]*CTQ Process, Cpk Management

[ Total production efficiency ]*Improving work efficiency

[ Performance test pass rate ]*Improving performance test pass rate

[ Lead time ]*Shortening the product lead time

Management of production efficiency

Assembly Performance Painting

PROCESS

QUALITYCOST

TARGET

DMJC

Process System


26


History• 2011. 06. 10 Obtained the business license• 2011. 07. 23 Groundbreaking ceremony• 2011. 12. 31 Completion of the plant• 2012. 02. 13 Trial production• 2012. 03. 10 Started mass production• 2012. 07. 03 Building dedication ceremony

Quality System Establishment

Eliminate lot defects- Establish TPS (Toyota Production System) lineCompliant with operation standards- 100% synchronization with operation standardsBe aware of cleanliness- Bare hand operation during the assemblyEliminate human errors- Introduction of poka-yoke systemSecure working environment- Install clean rooms in all processesEstablish prompt response system for customers- Resolve customer complaintsEstablish and apply an operation for CS improvement in China

Process System Advancement (Lean manufacturing system)

Washing line- Tunnel type continuous washing (ultrasonic / high pressure)Assembly line- Establish TPS (Toyota Production System) linePerformance line- Performance test automationCoating line- Line coating system / automatic color dispenser

Product

capacity

Travel Device full Line

DMJC 84,000 (Uniit/Year)

Doosan Mottrol Jiangyin Co., Ltd., an overseas subsidiary in China, is establishing its presence based on the accumulated technology and the world-class production system to secure the competitiveness.

Input Washing Assembling Performance Coating Shipping

Goal of MOTTROL in China

Mottrol’s Global Front Manufacturing Base

Build a Global Top-tier Operational Excellence Site

Major Initiatives

Cost Competitiveness - Expand Local Sourcing

- Improve quality of processes, outsourcing & parts- Build Response System for Quality Issues

- Shorten lead time and achieve Tact Time- Build lean operation system with minimized WIP (work-in-process) stock

- Conduct Customer Service- Provide A/S training- Shorten delivery time

Secure cost competitiveness by local sourcing

Produce/supply hydraulic products as an OEM → Product for emerging China market

Develop China and global market → For export and overseas production

Quality Competitiveness

Productivity Competitiveness

Upgraded Customer Service

Top-tier maker of hydraulic

components for construction

equipments in China market

Local maker market share increasing

27


Vision and Goals

YantaiShanghai

Korea

Jiangyin

Head officeDoosan Tower, 275, Jangchungdan-ro, Jung-gu, Seoul, Korea (zip 100-730)Tel +82-02-3398-3810, 3842 Fax. +82-02-3398-3838

Changwon Factory171, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, Korea (zip 642-050)Tel +82-55-269-5310, 5318 Fax. +82-55-269-5222

Jiangyin Factory (China) Doosan Mottrol Jiangyin Co., LtdNo. 1209, Binjiangxi road, New Material Industrial Park,New Harbour City, Jiangyin, Jiangsu Privince, China 214446Tel. +86-510-8603-5260, 5261

www.doosanmottrol.com

Hydraulic Specialist in Motion & Control

DM-005_16/10

KoreaDoosan Mottrol Sales&Service Inc.3-7, Jisam-Ro, 107 Beon-Gil, Giheung-Gu, Yongin City, Kyunggi-Do, 17088, KoreaTel. +82-31-286-1306 E-mail: [email protected]

ChinaDoosan Mottrol Jiangyin Co., LtdNo. 1209, Binjiangxi road, New Material Industrial Park, New Harbour City, Jiangyin, Jiangsu Privince, China 214446Tel +86-0159-5358, 5338 E-mail: [email protected]

Shanghai Xiangtian Machinery Co., Ltd.No. 505-1, Taogan Road Sheshan Industry Zone Shanghai, China Tel. +86-21-5779-6690 E-mail. [email protected]

Yantai Jiangshan Industry & Trade Co., Ltd.216, Changjiang Road ETDZ, Yantai, China (Editorial Office of Shandong Fisheries 1004-1021)Tel. +86-535-6376-6875 E-mail. [email protected]

As a global leading comprehensive components manufacturer. Doosan Corporation Mottrol values customer satisfaction.

hydraulic components · 2017. 6. 13. · 04 05 doosan corporation mottrol aims to serve innovative...

Documents