Embed Size (px)
Citation preview
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 1/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 2/47
Contents II CREG TBM Track Record
IV Production assurance & Technical service
I CREG Introduction
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 3/47
TBMSubsidiary
TunnelingEquipment R&DTech.
ServiceDrilling
EquipmentM&EEng. CERG
HK
China Railway Engineering Equipment Group Co., Ltd.
CREGGermany
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 4/47
Professional Manufacturer
Professional Services
Vision & Mission
World Top TBM andComprehensive Service Supplier
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 5/47
Zhengzhou Base,7 assembly lines
Nanning Base2 assembly lines
Chengdu Base,4 assembly linesXiamen Base,2 assembly lines
Guangzhou Base,2 assembly lines
Wuhan Base,
2 assembly lines
Xinxiang base,2 assembly line
7 Bases , ! "ssem#l$ %ines
Capa#ilit$& !'' TBMs per $ear
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 6/47
Zhengzhou HQ
HK JVKL Office
Singapore Office
CREG Germany
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 7/47
Last year we have acquired Aker-Wirth TBM and Shaft Boring IntellectualPro erty and !usiness"
CREG a (ull Range TBM Supplier
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 8/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 9/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 10/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 11/47
!'' patents in total&!! invention patents)* utilit$ model patents+
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 12/47
elivered& !- Cities: 30
.rder& !*
.rder in '! & /) Mar0et share&-'1
.rder in '!/& 2' Mar0et share& 2'1
TBM manufacturer& 3o+! in China
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 13/47
TBM
Hard Rock TBM
Slurry TBM
EPB TBM
12
10
407
167
Pipe Jacking 3
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 14/47
Contents II CREG TBM Trac0 Record
III Production assurance & Technical service
I CREG Introduction
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 15/47
EPB TBM
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 16/47
TBMs CREC 3o+ 2' 4 2!
ia+ 55/'mm
rive !! '6WElectric drive
"dvanceRate
"ve+ )m mon
2 TBMs for Kuala Lumpur Metro.
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 17/47
CREC No. 19----26
Diameter 6280mm
Drive typeFrequency
Converter
Drive Power 1200Kw
Thrust Force 37000KN
9 TBMs used in Chongqing Metro line 6.
Full face sandstone (90Mpa) and mudstone.Max speed 33m/d,598m/mon
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 18/47
#eological $ondition% Large !oulders"
&esign Princi le% Mainly discharge
!reakage assist'
(eatures% )i!!on ty e screw conveyor'
S ecial cutter head arrange*ent
2 TBMs for Beijing Metro.
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 19/47
+, TBMs used in $hengdu Metro
#eological condition%
(ull face rich water-content pebbles , sands '
Advance s eed% ./-,/**0*in'
Continuous drive 12+* without cutter change"
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 20/47
TBMs CREC 3o+ !- !2
ia+ 5 )'mm
rive Model Electric 55'0W
Geolo8$MW Calcareous slate9)'Mpa:
"dvance RateMa; /'/+ m m"ve+ !5/+ m m
2 TBMs for Dalian Metro.
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 21/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 22/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 23/47
Slurr$ TBM
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 24/47
12 slurry TBMs
4o TBM 4o" Tunnel&ia" 5*6
Inde endent or$oo erate
Pro7ect Title Seg*entalliningI& 08& 5**6
Basic geology thrustforce5k46
cutterhead driveower
torque5k4*6
designworkingressure
STP su lier
9 L:;;-/< 99".1 Modification=refur!ish*ent
:ang>hou ?ingchun)oad )iver-cross Tunnel
9/.//099.//
silty clay and silty sandgravel
9+9++/ 9@// 9.@2/ @ Schauen!urg#*!:
+ L:;;-9/ 99".1 Modification andrefur!ish*ent
:ang>hou ?ingchun)oad )iver-cross Tunnel
9/.//099.//
silty clay and silty sandgravel
9+9++/ 9@// 9.@2/ @ Schauen!urg#*!:
2 L:;;-9, A<* $o-*anufactureWith :errenknecht
#uangdong Taishan4uclear Power PlantWater &iversion Tunnel
,<// 01,//
#ranite granticcorestone residualsoil *eta*or hic
@<+// k4 ++/kW 99 .@< @ !ar $o*eC
, $)D$- A99"@2* )e!uild $hangsha 4anhu )oadEiang7iang )iver Tunnel
5)oad tunnel6
9/.// 099.//
Weatheredargillaceous
sandstone
9+9 ++/ + /// 9, /@. @!ar Schauen!urg#*!:
1 $)D$- @ @"+2 Modification 4anchang Metro L9 2//0@/// Silt and sand .//// 2// /// @ $o*eC
< $)D$-2 A99"@2* )e!uild $hangsha 4anhu )oadEiang7iang )iver Tunnel5)oad tunnel6
9/.// 099.//
Weatheredargillaceoussandstone
9+9 ++/ + /// 9, /@. @!ar Schauen!urg#*!:
9/ CREC<!2 @". I3 EPE3 E3T Wuhan Metro 22//0@+// Mudstone sand claysilt grvel
+22/ @./ 2+// @!ar Schauen!urg#*!:
99 CREC<!5',
<
@". I3 EPE3 E3T 4anchang Metro 2 //0@/// argi llaceous s i ltstone
.<<9/ @./ 2// @ $o*eC
., /// @./ .@ !ar Wuhan BlackWhirlwind
?uart>itic sandstonesandstone?uart>itic sandstonesandstone
?uart>itic sandstonesandstone
.@ </ @./
@./ .@ @!ar $o*eC
@ $)D$-+2 A@"+2* Modifi cation Wuhan Metro L+ Fangt>e)iver $rossing Tunne
2 // 0@///
$o*eC
L:;;-9. A@" <* $o-*anuf actureWith :errenknecht
Wuhan Metro L+ Fangt>e)iver $rossing Tunnel
. L:;;-9+
22// 0@+//
.@ </
A@"<* $o-*anufactureWith :errenknecht
Wuhan Metro L+ Fangt>e)iver $rossin Tunnel
22// 0@+//
.@ @!ar
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 25/47
+ Slurry TBMs for Wuhan Metro Line + 5 @2+/**6
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 26/47
1 Slurry TBM for Taishan Nuclear Power Station ( φ 9030)
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 27/47
! Slurr$ TBMs for Wuhan Metro 9Cross >an River:
CREC 3o+!2
Pro?ect 3ame Wuhan Metro %ine 5 9T!':
Geo<conditions silt$ cla$, mi;ed @ith finesand, sand, @eathered
mud<stone
E;cavation ia+ A52''mm
rive Po@er 5/'6W 9>$draulic:
Rated Tor ue 2 ''63+m
Brea0out Tor ue 5/''63+m
Revolution '</ rpm
Thrust (orce - 22T
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 28/47
CREC 3o+!5', !5!
Pro7ect 4a*e 4anchang Metro Line + 5T/ 6
#eo-conditions (ull face MW argillaceoussiltstone artially sand= e!!le
DCcavation &ia" @.//**
&rive Power @./GW :ydraulic
)ated Torque 2//G4"*
BreakoutTorque
22//G4"*
)evolution /- "2r *Thrust (orce .<<9T
Slurr$ TBMs for 3anchan8 Metro 9Cross Gan River:
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 29/47
Modify other su lierHs slurry TBMHs cutterhead
Pro7ect% Bei7ing railway tunnel#eology condition% full face gravelModification work% cutterhead structure adding strong cutter !its= twin cutter
discs
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 30/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 31/47
Create world record1 869 3m/month
Marvellous Performance:
7km in 4 month
1 Single Shield TBM for Tao River Division
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 32/47
2 Griper TBM for Chongqing Metro
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 33/47
Refurbishment Wirth No.285 Griper TBM (8.8m) for Railway
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 34/47
2 Dual Mode TBM for Chongqing Metro
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 35/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 36/47
Pipe ac0in8
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 37/47
World largest BoC acking%Si>e% ,"2+* C 2" +* 9/"9+*C,"+,*
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 38/47
Pipe Jackingφ 3060mm
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 39/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 40/47
Dnough resource for TBM *anufacture
5ca acity 9// TBM er year6
long-term purchasing parts
Long-ter* urchasing arts forecast and
storage
Pro7ect *anage*ent with #ood ro7ect lanning
scheduling and i* le*entation"
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 41/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 42/47
In 2006, we set up TBM Lab, under the ChineseGovernment 863 Program, for R&D of TBM controlsystem.
Slurry TBM Track Records
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 43/47
Dqui with rofessional ins ection tools
Testing Bench for :ydraulics
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 44/47
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 45/47
Technical trainin89theor$D practice
Supervision on
assem#l$,commissionin8
E;ecutetunnelin8@or0s9optional:
Suppl$ of spareparts4consuma#les
Consultation fortunnelin8
construction9optional:
Supervision foroperation at !stadvance a8reed len8th
Provision ofsolution for TBMfailure
Supervision for
TBMmaintenance4service at !stadvance a8reed len8th
CREG%ife C$cle Service
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 46/47
Feedbackfrom TBMtunnelingcontractor
Advanced TBMtechnique R&D
Were a TBMtunnelingcontractor
Ex eriencedafter!"ale""ervice team
#trict $%
" "tem
Better"uitabilit
Excellenttechnical"ervice
Make yourcost econo*icalJ
Make toughwork easerJ
8/10/2019 CREG Introduction
http://slidepdf.com/reader/full/creg-introduction 47/47
Conclusion
Thanks foryour attention!
