The main machine and electrical equipment in reconstruction of Laiyegou Coal Mine
monetary unit: RMB yuan
| name | model/specification | unit price | quantity | total amount | usage | description |
double drum coal mining machine | MG-250,N=250kw | 174500 | 1 | 174500 | cut coal | power: 250kw |
| height mining: 1.3 |
| depth cuttinig: 600mm |
| diameter of drum:1 |
| driving method: drived by chain hydraulic pressure |
| driving speed: 0-6. |
| power voltage: 660V |
The main machine and electrical equipment in reconstruction of Laiyegou Coal Mine
monetary unit: RMB yuan
| name | model/specification | unit price | quantity | total amount | usage | description |
flexible sonveyor with plough blade |
SGB - 630/150C, 150kw, L=103m
| 47580 | 2 | 95160 | subsidiary
transportation
system on working place, collect
coal cut by coal mining machine. | machine installation power: 250kw |
| rated transportation capacity: 250t/h |
| power voltage: 660V |
| designed length:103m |
SECQ88 A List of Main Machine and Equipment for the Reconstruction and Expansion of Laiyegou Coalmine
| name | model/specification | unit price(RMB) | quantity | total amount (RMB) | usage | description |
1
| crushing machine | PEM10000x650 II | 16000 | 1 | 16000 | crush coal | machineinstallation power:55kw |
| crushing capacity:250t/h |
| powervoltage: 660V |
| |
| 2 | belt transmission
machine in
shipping passage | SSD800/2x40,l=580mm,
N= 2x40kw | 5636000 | 1 | 5636000 | transport coal from
flexible sonveyor
to belt transmission
machine | machine installation power: 40x2kw |
| transporting capacity: 400t/h |
| power voltage: 660V |
| width of belt: 800mm |
| belt speed: 2.0m/s |
| |
| 3 | hung moving
hydraulic pressure
bracket for
composition of
integral supporting
girder
| ZH2200/17/22Z | 33600 | 96 | 3225600 | is used to support and
protect roof plate | height of brackeet:2200mm |
| length of bracket:3200mm |
| center to center spacing between bracket |
| quantity of bracket: 4 |
| journeyof bracket:630mm |
| journey of protraction girder: 800mm |
| workingresistance:2200kN |
| initial supporting force: 1080kN |
| supporting and protecting intensity:0.55Mpa |
| maximum roof controlling distance:3800mm |
| pressure in pump station:19.6Mpa |
| working liquid: M10 emulsion liquid |
| 4 | belt transmission
machine | STJ800/2x40,B=800mm,
L=320m,N=2x40kw | 263600 | 2 | 527200 | is used to transport coal
on main well | power: 2x40kw |
| width of belt: 800mm |
| transportation capacity: 400t/h |
| power voltage: 660V |
5
|
explosion proof
railless vehicle
with rubber wheel
| WQC4J
WQC3J
WRC20/20J
|
300000
| 2 | 600000 | transport
material under
well
| flat head one-row dump car |
| carrying capacity/person:4000kg |
| power/revolving speed: 65kw/2200rpm |
| size(mm³):5800x2010x2130 |
| drive: by disesl |
250000
| 1 | 250000 |
transport
material under
well
| flat head one-row flat car |
| carrying capacity/person: 3000kg/2person |
| power/revolving speed: 65kw/2200rpm |
| size(mm³):5800x2010x2130 |
| drive: by disesl |
450000
| 1 | 450000 |
carry staff
| flat head one-rowstaff car |
| carrying capacity/person: 4000kg/20person |
| power/revolving speed: 65kw/2200rpm |
| size(mm³): 6040x2066x2180 |
| drive: by disesl |
| 6 | carry-scraper for
material | EIMCO 913HLC | 200000 | 1 | 200000 | transport
material under
well | power/revolving speed: 75kw |
| drive: by disesl |
| |
| 7 |
rubber belt sonveyor
in main plain well
|
type DTII, B=800mm,
L=300mm
|
441508
| 1 | 441508 | is used to
transport coal
under well to
surface | power : 55kw |
| width of belt: 800mm |
| transportation capacity:200t/h |
| belt speed: 2.5m/s |
| length of belt: 300m |
| 8 | rubber belt sonveyor
for mixed coal | type DTII,B=800mm,
L=186mm | 273735
| 1
| 273735
| is used to
transport coal
from reshipping
place to sifting
machine with
plough blade | power : 55kw |
| width of belt: 800mm |
| transportation capacity: 200t/h |
| belt speed: 2.5m/s |
| length of belt: 186m |
| |
9
| reshipping machine
| SZD-
630/75P,75kw,L=31m
| 290000
| 1
| 290000
| subsidiary
transportation
system with flexible
sonveyor | loading power: 75kw |
| rated transportation capacity:450t/h |
| power voltage: 660V |
| |
| 10 |
double drum coal
mining machine
|
MG-250,N=250kw
| 174500 | 1 | 174500 |
cut coal
| power: 250kw |
| height mining: 1.3--2.5m |
| depth cuttinig: 600mm |
| diameter of drum: 1.4m |
driving method:drived by hydraulic pressure |
|
| driving speed: 0-6.0 m/min |
| power voltage: 660V |
| 11 |
flexible sonveyor
with plough blade
|
SGB- 630/150C,150kw,L=103m
| 47580
| 2
| 95160
| subsidiary
transportation
system on
working
place,collect
coal cut by coal
mining machine. | machine installation power: 250kw |
| rated transportation capacity:250t/h |
| power voltage: 660V |
| designed length:103m |
| |
| |
| |
| 12 |
crushing machine
|
PEM10000x650II | 16000 | 1 | 16000 |
crush coal
| machine installation power: 55kw |
| crushing capacity:250t/h |
| power voltage: 660V |
| 13 | axial flow ventilator
| BDK-6-No.19
| 210000 | 2 | 420000 | using the coalmine
ventilated system
| a centralized particularisation mode |
| input air request at the mine: 42km²/s |
| motor power: 90kw. |
14
| central station
on the ground | monitoring main
engine
| industrial
controlling
machine | 18000 | 2 | 36000 | monitor.
including one
for preemergency | CPU:2.4GHz,internal storage: 512M, hard
disk: 80G,monitor: 17"color monitor
|
|
|
remote terminal
| multi- media
commercial
machine(Le
novo) | 8000
|
2
| 16000 | remote monitor
| CPU:2.4GHz,internal storage: 512M, hard
disk: 60G,monitor: 17"color liquid crystal monitor
|
|
|
|
monitoring
soft ware
| KJF2000,
Version2.0 | 50000 | 1 | 50000 | software
|
|
|
|
| 15 |
DDK-60
telecommunication
switch |
DDK-60
| 28140 | 1 | 28140 | communication
exchanger for
communication
and attemper |
maximum entension: 60 door
|
|
|
|
SECQ88 A List of Main Machine and Equipment for the Reconstruction and Expansion of Laiyegou Coalmine
name
|
model/specification
| unit
price
(RMB) | quantity | total
amount
(RMB) | usage |
description
|
|
|
crushing
machine
|
PEM10000x650II
|
16000
| 1 |
16000
| crush coal | machine installation power: 55kw |
| crushing capacity: 250t/h |
| power voltage: 660V |
| |
belt
transmission
machine in
shipping
passage |
SSD800/2x40,l=580mm,
N=2x40kw |
5636000 | 1 |
5636000
| transport coal from flexible
sonveyor
to belt
transmission machine
| machine installation power: 40x2kw |
| transporting capacity: 400t/h |
| power voltage: 660V |
| width of belt: 800mm |
| belt speed: 2.0 m/s |
hung moving
hydraulic
pressure bracket
for composition
of integral
supporting
girder
|
ZH2200/17/22Z
|
33600
| 96 |
3225600
| is used to
support and
protect roof
plate
| height of bracket:2200mm |
| length of bracket:3200mm |
center to center spacing between
bracket |
|
| quantity of bracket: 4 pcs |
| journey of bracket: 630mm |
| journey of protraction girder:800mm |
| working resistance:2200kN |
| initial supporting force: 1080kN |
supporting and protecting
intensity:0.55Mpa |
|
maximum roof controlling
distance:3800mm |
|
| pressure in pump station: 19.6Mpa |
| working liquid: M10 emulsion liquid |
belt
transmission
machine
|
STJ800/2x40,B=800mm,
L=320m,N=2x40kw
|
263600
| 2 | 527200 | is used to
transport coal
on main well | power: 2x40kw |
| width of belt: 800mm |
| transportation capacity: 400t/h |
| power voltage: 660V |
explosion
proof
railless vehicle
with rubber
wheel
|
WQC4J
WQC3J
WRC20/20J
|
300000
| 2 | 600000 |
transport
material under
well
| flat head one-row dump car |
| carrying capacity/person: 4000kg |
| power/revolving speed: 65kw/2200rpm |
| size(mm³):5800x2010x2130 |
| drive: by disesl |
250000
| 1 | 250000 |
transport
material under
well
| flat head one-row flat car |
| carrying capacity/person: |
| 3000kg/2person |
| power/revolving speed: 65kw/2200rpm |
| size(mm³):5800x2010x2130 |
| drive: by disesl |
450000
| 1 | 450000 |
carry staff
| flat head one-row staff car |
| carrying capacity/person: |
| 4000kg/20person |
| power/revolving speed: 65kw/2200rpm |
| size(mm³): 6040x2066x2180 |
| drive: by disesl |
carry-scraper
for material |
EIMCO 913HLC
|
200000
| 1 | 200000 | transport
material under
well | power/revolving speed: 75kw |
| drive: by disesl |
| |
rubber belt
sonveyor in
main plain
well
|
type DTII, B=800mm,
L=300mm
|
441508
| 1 | 441508 |
is used to
transport coal
under well to
surface | power : 55kw |
| width of belt: 800mm |
| transportation capacity: 200t/h |
| belt speed: 2.5m/s |
| length of belt: 300m |
rubber belt
sonveyor for
mixed coal
| type DTII,
B=800mm,
L=186mm | 273735
| 1
|
273735
| is used to
transport coal
from reshipping
place to sifting
machine with
plough blade | power : 55kw |
| width of belt: 800mm |
| transportation capacity: 200t/h |
| belt speed: 2.5m/s |
| length of belt: 186m |
| |
reshipping
machine
| SZD-
630/75P,75kw,L=31m | 290000 | 1 |
290000
| subsidiary
transportation
system with
flexible
sonveyor | loading power: 75kw |
| rated transportation capacity:450t/h |
| power voltage: 660V |
| |
| |
double drum
coal mining
machine
| MG-250,N=250kw | 174500 | 1 |
174500
|
cut coal
| power: 250kw |
| height mining: 1.3--2.5m |
| depth cuttinig: 600mm |
| diameter of drum: 1.4m |
| drived by chain hydraulic pressure |
| driving speed: 0-6. 0 m/min |
| power voltage: 660V |
flexible
sonveyor
plough blade
| SGB-630/150C,150kw,
L=103m | 47580 | 2 |
95160
| subsidiary
transportation
system on
working place,
collect coal cut
bycoal mining | machine installation power:250kw |
| rated transportation capacity:250t/h |
| power voltage: 660V |
| designed length:103m |
| |
| |
crushing
machine
| PEM10000x650II | 16000 | 1 | 16000
| crush coal
| machine installation power: 55kw |
| crushing capacity:250t/h |
| power voltage: 660V |
axial flow
ventilator |
BDK-6-No.19
| 210000 |
2
|
420000
| using the
coalmine
ventilated system | a centralized particularisation mode |
| input air request at the mine: 42km²/s |
| motor power: 90kw. |
KJ83 safety
supervision /
control system | this system is composed of
central station on the ground
and monitoring substation under |
|
|
|
|
|
|
|
central station
on the ground
|
monitoring main
engine
| industrial
controlling
machine |
2
|
18000
|
36000
| monitor.
including one
for
preemergency | CPU:2.4GHz, internal
storage:512M, hard disk:
80G,monitor: 17" color monitor
|
|
|
|
remote
| multi-media
commercial
machine(Lenovo) |
2
|
8000
|
16000
|
remote monitor
| CPU:2.4GHz,internal
storage:512M,hard disk:
60G, monitor: 17" color liquid
crystal monitor |
|
|
|
| monitoring software | KJF2000,
Version2.0 | 1 | 50000 | 50000 | software |
|
|
monitoring
substation under
ground
| monitoring
substation | KJF-39 | 8 | 12000 | 96000 |
|
|
|
methane
sensor | KGY-D02A | 7
| 2800 | 19600 |
|
|
|
carbon monoxide
sensor | GTH100/500 | 4 | 6800 | 27200 |
|
|
|
wind speed
sensor | GFC-15 | 4 | 4700 | 18800 |
|
|
|
temperature
sensor | KJFW22 | 5 | 2850 | 14250 |
|
|
|
DDK-60
telecommunication
switch
|
DDK-60
|
1
|
28140
|
28140
| communication
exchanger for
communication
and attemper |
maximum entension: 60 door
|
|
|
|
Remark: Rows that were highlight in Yellow; info is not available; shall contract the engineer or supplier for detail info if request
