Please kindly note: Launch  X431 IV Performance / Speed: The X-431 IV Auto Scanner is now a whole unit (permanently connected) means the communication time between Smartbox and main unit is reduced. 1, Diagnostic connector (rotatable) 2, SMARTBOX Power indicator 3, Indicator to show SMARTBOX sending data to the main unit 4, Indicator to show SMARTBOX receiving data from the main unit 5, Indicator to show SMARTBOX sending data to ECU 6, Indicator to show SMARTBOX receiving data from ECU 7, Serial port (to connect with PCLINK for extending functions) 8, Touch screen 9, HOTKEY button 10, Power button 11, Printer LF button (paper feed) 12, Printer ready indicator 13, Paper out (printed the data) 14, CF card slot (to install CF card) 15, Printer cover (to install printing paper) 16, Stylus slot ( to place the stylus)  Packing list pictures: Please kindly note: Launch  X431 IV Performance / Speed: The X-431 IV Auto Scanner is now a whole unit (permanently connected) means the communication time between Smartbox and main unit is reduced. 1, Diagnostic connector (rotatable) 2, SMARTBOX Power indicator 3, Indicator to show SMARTBOX sending data to the main unit 4, Indicator to show SMARTBOX receiving data from the main unit 5, Indicator to show SMARTBOX sending data to ECU 6, Indicator to show SMARTBOX receiving data from ECU 7, Serial port (to connect with PCLINK for extending functions) 8, Touch screen 9, HOTKEY button 10, Power button 11, Printer LF button (paper feed) 12, Printer ready indicator 13, Paper out (printed the data) 14, CF card slot (to install CF card) 15, Printer cover (to install printing paper) 16, Stylus slot ( to place the stylus)  Packing list pictures:
Service Scope: Steam Turbine spare parts supply; steam turbine installation, inspection & overhaul, technological upgrading, turbine technology training, turbine low oil pressure renovation, turbine rotor shaft bend restoration, lower turbine`s vibration and noise, remove speed governing system abnormal volatility or load swing, solve turbine insufficient output, discontent load or other common/exceptional faults.
Contract to overhaul and all kinds of turbine`s remould, turbine dynamic balance and so on, for satisfying practical operation requirements.
Provide technical support and service for operation, inspection, maintenance, accident treatment and so on.
1. Steam Turbine Maintenance/Overhaul Service
Steam turbine normal overhaul, failure treatment; main body components repair, heat exchange tubes of cooler replacement and so on.
2. Technical guidance
Generating or Industrial driving turbine inspection, overhaul, upgrading and other items technical guidance.
3. Thermodynamic System Optimizing Services
For operating or planning projects or equipment, according to end users` actual CHP(or heat-work cooling) requirements, make cycle efficiency analysis, provide system optimizing service.
4. Speed Governing System Remould
Upgrade old hydraulic governing system to digital electro-hydraulic governing system, satisfy flexi-ble configuration all kinds of control strategy requirement.
5. Flow Passage Optimization and Modification
Total modification for steam turbine shall increase old turbine`s economic efficiency with advanced technology, service life also shall be extension.
6. Turbine Parameters Remold and Modification
Apply to processing or procedure transformation (or project site change) cause turbine operation parameters` change.
7. Uncontrolled extraction steam reconstruction
Consideration of turbine security and economic, open a hole for extraction steam normally in order to heat supply reformation.
8. Steam Turbine Engineering Service
Provide small & middle size Steam Turbine Generator or industrial steam turbine complete set engineering, project design and project installation service.
9. Vibration Analysis and Rotor Dynamic Balance
24Hours Service for emergency vibration analysis and wide range rotor dynamic balance service at project site or back to factory.
10. Condensing (extraction condensing) type remodel to back pressure type
Condensing (extraction condensing) steam turbine remodel to back pressure steam turbine
11. Steam Turbine Vacuum System Upgrade
Condenser three-dimension design and upgrade, reduce heat-transfer temperature difference, increase steam exhaust vacuum degree, improve turbine economic efficiency. Water cooling remodel to air cooling.
12. Steam Turbine Enlargement Capacity Reconstruction
Reconstruct the turbine`s capacity which are caused by system or equipment changing.
13. Motor Speed Governing Variable-frequency Remould
Variable-frequency drive remould for pump systems of all kinds of industrial and mining enterprises.
14. Domestic Equipment Reconstruction
Domestic equipment reconstruction for imported turbine
15. Circulating Cooling Water System Optimization and Modification
Optimization and modification of operating circulating cooling water system, reduce operation energy consumption rate.
16. Waste Heat Steam Turbine Gland Seal System Upgrade
After upgrade, steam leakage ( effect gear box oil quality) shall be improved by the reason of waste heat parameters are not stable.
17. Spare Parts Marketing
Normal easily damaged parts warehouse, shorten delivery time.
Case 1
A fertilizer company has 2 sets of steam turbine, model are: CB6-3.43/1.27/0.294 and CB6-3.43/1.17/0.294. Because end user`s power load and steam consumption are changed, the turbines must be reconstructed according to steam parameters, flow change and guarantee high efficiency.
Remould Parameters: turbine max. inlet steam is 100t/h, when inlet steam is 97t/h and inlet pressure is 3.15MPa(g), its extraction steam is 62t/h extraction pressure is 1.51MPa(g), exhaust pressure is 0.21MPa(g), guarantee output is 5800KW (deviation±5% ).
Main job of remould and overhaul:
1. Casing was sent back to manufacture`s factory for rebuilding 2 valve seat hole, expand nozzle block steam passage.
2. Change nozzle block, take out guide blade carrier.
3. The original double row governing stage impeller and blade was changed to single row governing stage impeller and blade, add governing stage sheath, parts of rotor sleeve need to be changed and adjusted.
4. LP stage 3rd diaphragm steam passage inspection optimization.
5. Casing and rotor dismounting and assembling in factory with comprehensive inspection.
6. Rotor low speed dynamic balance test.
7. Governor static test in factory, overspeed test.
8. Dismount & assembly, overhaul at project site.
9. Clear incrustation for steam governing valve, nozzle and blade.
10. Gland seal inspection and replacement, gland sealing clearance adjustment, change the seal block which was severe wear, spring leaf which are damaged should be changed.
11. Every bearing repair and adjust.
12. HP & LP governing steam valve grinding, stroke adjustment.
13. Front bearing pedestal dismounting and inspection, patch oil leaking points.
14. Inspection and patching steam leaking of HP steam governing valve link rod.
15. Turbine mainbody troubleshooting.
After remolding is complete, the 2 turbine sets are running very well.
Case 2
There is a paper mill which has a set of steam turbine: B6-3.43/0.981. Due to processing consumption in workshop and load were changed, the end user request reset new back pressure and achieve the best efficiency within the shortest time.
Parameters reform to: when rated inlet flow: 55t/h, inlet pressure: 3.43±0.2MPa(a), exhaust pressure: 0.59MPa(a), steam rate guarantee value must be 11.65kg/(kw·h), output power must be 4700KW under rated working condition. The reconstruction project is a turnkey project, from preparing components to dismount heat material, equipment dismounting and installation, till to equipment commissioning successfully.
For reducing the work amount, keep casing and pipelines still, main jobs are following:
1. Change front & rear gland seal and diaphragm seal.
2. Change main shaft assembling (keep mail oil pump and coupling still).
3. Change HP nozzle block, HP guide blade carrier and original 2 stage diaphragm, add 3 stage diaphragm, 5 stage diaphragm adopts special design for satisfy the requirement.
4. Change the original 3 stage impeller and add another 3 stage impeller.
5. Steam governing valve link rod adjust inlet steam, check all butterfly valves matching conditions, improper ones should be changed.
6. Original rotor`s coupling, MOP shall be mounted in new rotor.
7. Rotor balance.
8. Change sylphon of governing system.
9. Change pressure transducer sleeve, adjust hydraulic servo-motor stroke.
10. Governor static test in factory.
11. Clear oil system.
The reconstructed steam turbine is B4.7-3.43/0.59, end user evaluates steam rate, vibration, exhaust temperature very strictly, but the reconstructed steam turbine is running very well and fully meet the design performance.
Steam Turbine Care,Steam Turbine Services Shandong Qingneng Power Co., Ltd. , http://www.qnpturbines.com
Â
1. Dealer Code:Â 86A
2. Update:Â Free Online Update for One Year [After one year, update costs 999USD/Year]
3. Supported Languages:Â English, German, Spanish, Portuguese, Turkish, Russian, French, Polish, Italian, Japanese, Hungarian, Dutch, Greek, Arabic, Serbian, Romanian, Farsi, Simplified Chinese, Traditional ChineseÂ
(All the languages do not support to all the car modules, some modules only have English Version, please pay attention to it.)
Launch X431 IV Specifications:
5. There is no Ford 20pin Connector in this package. if you want, you need to buy Ford 20pin Connector separately
Description:
Launch X431 IV Auto Scanner--- X431 Master perfect replacement. Better performance than X431 Master, can support Australian Holden and Ford, Indian car model, and also support 12V/24V car models.
X431 IV Auto Scanner is the newly auto scanner from LAUNCH, which improved the features and function based on all feedback from the user's served by the X431 in their respectively fields of works. Compact Smartbox , main unit, printer, powerful diagnostic functions, fast and convenient update, universal 16PIN connectors, make it the first choice for technicians. X-431 IV Auto Scanner is the standard equipment for technicians.
Appearance:Â The X-431 IV Auto Scanner has a new designed and cover made from high quality materials to stand in a new market.
Connector:Â The X-431 IV Auto Scanner has a new connector to replace all CAN Bus and OBD Connector called OBDII 16E connector.
Power source:Â The X-431 IV Auto Scanner can support 12V and 24V means not only small vehicles but also big vehicles can tested.
Speed:Â faster than X-431 Master
Measurement:Â smaller than X-431 Master
Launch x431 IV Feature:
Â
Â
No.
Origin
Software Name
Version
No.
Origin
Software Name
Version
1
-
 Demo Software
 V14.40
33
Europe
 BMW diagnostic software
 V46.10
2
 Smart OBDII diagnostic software
 V22.14
34
 Citroen diagnostic software
 V40.54
3
America
 America Ford diagnostic software
 V41.91
35
 Europe Ford diagnostic software
 V41.10
4
 Chrysler diagnostic software
 V28.04
36
 Fiat diagnostic software
 V32.90
5
 GM diagnostic software
 V42.90
37
 Jaguar diagnostic software
 V18.13
6
 X431, Acura Diagnostic Software
 V10.41
38
 Lancia diagnostic software
 V15.80
7
 X431, INFINITI Diagnostic Software
 V10.40
39
 Landrover diagnostic software
 V31.50
8
 X431, Lexus Diagnostic Software
 V10.80
40
 Opel diagnostic software
 V40.00
9
Australia
 Australia Ford diagnostic software
 V25.12
41
 Peugeot diagnostic software
 V42.50
10
 Holden diagnostic software
 V40.01
42
 Porsche diagnostic software
 V20.24
11
Brazil
 Brazil GM diagnostic software
 V13.00
43
 Renault diagnostic software
 V40.90
12
 X431, Brazil Fiat diagnostic software
 V10.02
44
 Romeo diagnostic software
 V18.60
13
China
 Brilliance Auto diagnostic software
 V30.00
45
 Rover diagnostic software
 V23.02
14
 BYD diagnostic software
 V17.20
46
 Saab diagnostic software
 V22.00
15
 Changan vehicle diagnostic software
 V15.00
47
 Seat diagnostic software
 V26.32
16
 ChangCheng diagnostic software
 V32.00
48
 Skoda diagnostic software
 V26.32
17
 Changhe diagnostic software
 V20.00
49
 Smart diagnostic software
 V17.26
18
 Chery diagnostic software
 V55.00
50
 Transporter&V-Class diagnostic software
 V19.51
19
 GEELY diagnostic software
 V17.00
51
 Volkswagen diagnostic software
 V26.32
20
 Gonow Auto diagnostic software
 V12.01
52
 Volvo diagnostic software
 V41.64
21
 HaFei diagnostic software
 V25.00
53
India
 Mahindra diagnostic software
 V11.02
22
 JAC car diagnostic software
 V18.01
54
 MARUTI diagnostic software
 V14.02
23
 Jiangling diagnostic software
 V12.30
55
 TATA diagnostic software
 V13.02
24
 SGMW diagnostic software
 V20.10
56
Japan
 Daihatsu diagnostic software
 V19.92
25
 Tianjin FAW diagnostic software
 V16.40
57
 Honda diagnostic software
 V44.00
26
 Xiamen Golden diagnostic software
 V13.00
58
 JPIsuzu diagnostic software
 V13.30
27
 XinKai Diagnostic software
 V11.02
59
 Mazda diagnostic software
 V38.20
28
 ZhongShun diagnostic software
 V12.01
60
 Mitsubishi diagnostic software
 V29.90
29
 Zhongxing diagnostic software
 V21.00
61
 Nissan diagnostic software
 V41.51
30
 ZOTYE diagnostic software
 V17.00
62
 Subaru diagnostic software
 V21.80
31
Europe
 Audi diagnostic software
 V26.32
63
 Suzuki diagnostic software
 V33.02
32
 Benz diagnostic software
 V45.91
64
 Toyota diagnostic software
 V47.00
 
Â
Â
1. Dealer Code:Â 86A
2. Update:Â Free Online Update for One Year [After one year, update costs 999USD/Year]
3. Supported Languages:Â English, German, Spanish, Portuguese, Turkish, Russian, French, Polish, Italian, Japanese, Hungarian, Dutch, Greek, Arabic, Serbian, Romanian, Farsi, Simplified Chinese, Traditional ChineseÂ
(All the languages do not support to all the car modules, some modules only have English Version, please pay attention to it.)
Launch X431 IV Specifications:
5. There is no Ford 20pin Connector in this package. if you want, you need to buy Ford 20pin Connector separately
Description:
Launch X431 IV Auto Scanner--- X431 Master perfect replacement. Better performance than X431 Master, can support Australian Holden and Ford, Indian car model, and also support 12V/24V car models.
X431 IV Auto Scanner is the newly auto scanner from LAUNCH, which improved the features and function based on all feedback from the user's served by the X431 in their respectively fields of works. Compact Smartbox , main unit, printer, powerful diagnostic functions, fast and convenient update, universal 16PIN connectors, make it the first choice for technicians. X-431 IV Auto Scanner is the standard equipment for technicians.
Appearance:Â The X-431 IV Auto Scanner has a new designed and cover made from high quality materials to stand in a new market.
Connector:Â The X-431 IV Auto Scanner has a new connector to replace all CAN Bus and OBD Connector called OBDII 16E connector.
Power source:Â The X-431 IV Auto Scanner can support 12V and 24V means not only small vehicles but also big vehicles can tested.
Speed:Â faster than X-431 Master
Measurement:Â smaller than X-431 Master
Launch x431 IV Feature:
Â
Â
No.
Origin
Software Name
Version
No.
Origin
Software Name
Version
1
-
 Demo Software
 V14.40
33
Europe
 BMW diagnostic software
 V46.10
2
 Smart OBDII diagnostic software
 V22.14
34
 Citroen diagnostic software
 V40.54
3
America
 America Ford diagnostic software
 V41.91
35
 Europe Ford diagnostic software
 V41.10
4
 Chrysler diagnostic software
 V28.04
36
 Fiat diagnostic software
 V32.90
5
 GM diagnostic software
 V42.90
37
 Jaguar diagnostic software
 V18.13
6
 X431, Acura Diagnostic Software
 V10.41
38
 Lancia diagnostic software
 V15.80
7
 X431, INFINITI Diagnostic Software
 V10.40
39
 Landrover diagnostic software
 V31.50
8
 X431, Lexus Diagnostic Software
 V10.80
40
 Opel diagnostic software
 V40.00
9
Australia
 Australia Ford diagnostic software
 V25.12
41
 Peugeot diagnostic software
 V42.50
10
 Holden diagnostic software
 V40.01
42
 Porsche diagnostic software
 V20.24
11
Brazil
 Brazil GM diagnostic software
 V13.00
43
 Renault diagnostic software
 V40.90
12
 X431, Brazil Fiat diagnostic software
 V10.02
44
 Romeo diagnostic software
 V18.60
13
China
 Brilliance Auto diagnostic software
 V30.00
45
 Rover diagnostic software
 V23.02
14
 BYD diagnostic software
 V17.20
46
 Saab diagnostic software
 V22.00
15
 Changan vehicle diagnostic software
 V15.00
47
 Seat diagnostic software
 V26.32
16
 ChangCheng diagnostic software
 V32.00
48
 Skoda diagnostic software
 V26.32
17
 Changhe diagnostic software
 V20.00
49
 Smart diagnostic software
 V17.26
18
 Chery diagnostic software
 V55.00
50
 Transporter&V-Class diagnostic software
 V19.51
19
 GEELY diagnostic software
 V17.00
51
 Volkswagen diagnostic software
 V26.32
20
 Gonow Auto diagnostic software
 V12.01
52
 Volvo diagnostic software
 V41.64
21
 HaFei diagnostic software
 V25.00
53
India
 Mahindra diagnostic software
 V11.02
22
 JAC car diagnostic software
 V18.01
54
 MARUTI diagnostic software
 V14.02
23
 Jiangling diagnostic software
 V12.30
55
 TATA diagnostic software
 V13.02
24
 SGMW diagnostic software
 V20.10
56
Japan
 Daihatsu diagnostic software
 V19.92
25
 Tianjin FAW diagnostic software
 V16.40
57
 Honda diagnostic software
 V44.00
26
 Xiamen Golden diagnostic software
 V13.00
58
 JPIsuzu diagnostic software
 V13.30
27
 XinKai Diagnostic software
 V11.02
59
 Mazda diagnostic software
 V38.20
28
 ZhongShun diagnostic software
 V12.01
60
 Mitsubishi diagnostic software
 V29.90
29
 Zhongxing diagnostic software
 V21.00
61
 Nissan diagnostic software
 V41.51
30
 ZOTYE diagnostic software
 V17.00
62
 Subaru diagnostic software
 V21.80
31
Europe
 Audi diagnostic software
 V26.32
63
 Suzuki diagnostic software
 V33.02
32
 Benz diagnostic software
 V45.91
64
 Toyota diagnostic software
 V47.00
Â
Â
Trademark: lanuch
Transport Package: Portable Case
Specification: 36*65*54
Origin: China
Trademark: lanuch
Transport Package: Portable Case
Specification: 36*65*54
Origin: China
4. Support Australian Holden and Ford, Indian cars,Malaysian cars
5. For Gasoline /Diesel cars,support up to 70 car models
7. Allows you to print vehicle fault data out.
1.CE certification
2.New X-431 scanner
3.Display Screen: 240X320 LCD
4.CF Card: 1GB
Launch X431 IV Supported Car List:
Acura, Changan, Daweoo, Gaz, Hafei, Huachen, Jiao, Lexus, Xiali, Xinkai, Benz, Fiat, Holden, Maruti, Opel, Peugeot, Saab, Ssangyong, Tata, Changhe, Flyer, GMSA, Infiniti, Mahindra, Perodua, Proton, Qirui, Tlisuzu, Zhongshun, EOBD2, Euroford, GM, Jaguar, Renault, Smart, Sprinter, USAFord, VAZ, VW, Changcheng, Dacia, Ford, HaoQing, Jinlong, Liuwei, Rover, ZhongTai, ZhongXing, Bxfiat, HM, Isuzu, Jacty, JPIsuzu, Mazda, Seat, Skoda, Suzuki, BMW, Daihatsu, Mitsubishi, Porsche, Toyota, Volvo, Audi, Chrysler, Citroen, Hyundai, Kia, Lancia, Landrover, Nissan, Romeo and Subaru.
Operating System: LINUX
Memory: 16M
CF Card: 1GB
Main Unit I/O: Universal Serial Bus /Standard Parallel port
Main Unit Voltage: DC12V / 24V
Main Unit Power: approximately 9W
Printer: Thermal mini-printer
Display Screen: 240X320 LCD with touch screen and backlit
Components: Main unit, SMARTBOX and MINIPRINTER
Ambient temperature: -10-55°C
Relative Humidity: <90%
X-431 IV Oversea Full Configuration Software List
4. Support Australian Holden and Ford, Indian cars,Malaysian cars
5. For Gasoline /Diesel cars,support up to 70 car models
7. Allows you to print vehicle fault data out.
1.CE certification
2.New X-431 scanner
3.Display Screen: 240X320 LCD
4.CF Card: 1GB
Launch X431 IV Supported Car List:
Acura, Changan, Daweoo, Gaz, Hafei, Huachen, Jiao, Lexus, Xiali, Xinkai, Benz, Fiat, Holden, Maruti, Opel, Peugeot, Saab, Ssangyong, Tata, Changhe, Flyer, GMSA, Infiniti, Mahindra, Perodua, Proton, Qirui, Tlisuzu, Zhongshun, EOBD2, Euroford, GM, Jaguar, Renault, Smart, Sprinter, USAFord, VAZ, VW, Changcheng, Dacia, Ford, HaoQing, Jinlong, Liuwei, Rover, ZhongTai, ZhongXing, Bxfiat, HM, Isuzu, Jacty, JPIsuzu, Mazda, Seat, Skoda, Suzuki, BMW, Daihatsu, Mitsubishi, Porsche, Toyota, Volvo, Audi, Chrysler, Citroen, Hyundai, Kia, Lancia, Landrover, Nissan, Romeo and Subaru.
Operating System: LINUX
Memory: 16M
CF Card: 1GB
Main Unit I/O: Universal Serial Bus /Standard Parallel port
Main Unit Voltage: DC12V / 24V
Main Unit Power: approximately 9W
Printer: Thermal mini-printer
Display Screen: 240X320 LCD with touch screen and backlit
Components: Main unit, SMARTBOX and MINIPRINTER
Ambient temperature: -10-55°C
Relative Humidity: <90%
X-431 IV Oversea Full Configuration Software List