Li Xinchuang, deputy secretary-general of China Iron and Steel Association, said at the China Iron Ore Conference on Wednesday that China's steel demand is now turning, and crude steel production is expected to fall 1.07% to 814 million tons. Global iron ore price. IO62-CNI=SI indicator Iron ore price may fall below $60 per ton in the short term and will remain at $65-75 for a long time, continuing to slump.
Li Xinchuang, deputy secretary-general of China Steel Association, said that the actual consumption of steel in China has already turned inflection point. In the long run, steel consumption and production will maintain a low growth rate, and steel prices will remain sluggish due to overcapacity. “Declining demand will also affect upstream steel energy and iron ore prices.â€
Li Xinchuang expects that domestic iron ore supply will be reduced by 70 million tons this year, iron ore imports may increase by 7.1% to 1 billion tons, while the major suppliers Australia and Brazil will increase to more than 80%.
Zhang Dianbo, assistant president of Baosteel, said that the reduction of international iron ore prices will lead to the accelerated elimination of domestic non-mainstream iron ore, and the increase in iron ore imports from China, which will lead to further monopolization of four major mining giants such as BHP Billiton and Rio Tinto. concentrated. “The monopoly will lead to price control, but whether the iron ore price rebounds depends on supply and demand. Iron ore prices will be an interval fluctuation this year.â€
Swing bearing
1.We own the most advanced production machine in China ,can supply you it with highest precision .
2.we have the most professional technologist,they have been worked for worldwide famous slewing bearing
company for years .
3.we supply slewing bearing for many Chinese excavator /loader factories .
4.There are many types of it in stock ,Low MOQ is accepted and can delivery your goods asap.
5.Professional installation is highly recommended.
About our Slewing Rings
| Name | slewing ring bearing / Excavator SWING CIRCLE |
| Suitable Brand | Excavator |
| Suitable Model | Excavator |
| Original | China |
| AplliCartion | Excavator |
| Warranty |
One year |
| Delivery time | wihtin 3 days after payment confirmed |
| MOQ | 1 set |
| Packing | standard export carton & wooden case or as your require |
Many types of excavator slewing bearing for your purchase.
|
Excavator Brand |
Model No. |
||||
| Excavator |
PC30 |
PC40 |
PC60-6 (Z=76) |
PC60-6 (Z=80) |
PC60-7 (Z=76) |
|
PC70-7 |
PC75U |
PC90 |
PC90-6 |
PC100-5 |
|
|
PC120-5 |
PC120-6 (4D95) |
PC120-6 (4D102) |
PC130-7 |
PC128UU |
|
|
PC150-5 |
PC20HT |
PC200-1 |
PC200-2 |
PC200-3 |
|
|
PC220-3 |
PC220-5 |
PC200-6 (S6D95) |
PC200-6P (S6D102) |
PC200-7 (Z=92) |
|
|
PC220-7 |
PC228UU |
PC300-2 |
PC300-3 |
PC300-5 |
|
|
PC300-6 |
PC300-7 |
PC350-6 |
PC360-7 |
PC400-3 |
|
|
PC400-5 |
PC400-6 |
PC450 |
|||
| Excavator |
HD450-7 |
HD512 |
HD100 |
HD700-1 |
HD700-2 |
|
HD700-5 |
HD700-7 |
HD770SE |
HD770-1 |
HD770-2 |
|
|
HD800-7 |
HD820-1 |
HD900-7 |
HD1250-5 |
HD250-5 |
|
|
HD250-7 |
HD307 |
HD516 |
HD400-7 |
HD450-5 |
|
| Excavator | |||||
| Excavator |
EX60-1 |
EX60-2 |
EX60-3 |
EX60-5 |
EX90 |
|
EX100-1 |
EX100-3 |
EX100-5 |
EX120-1 |
EX120-2 |
|
|
EX200-3 |
EX200-5 |
EX210-5 |
ZX120 |
ZX160 |
|
|
EX200-1 |
EX200-2 |
EX200-3 |
EX200-5 |
EX210-5 |
|
|
ZX200 |
ZX200-3 |
ZX225 |
EX220-5 |
ZX230 |
|
|
ZX240 |
ZX270 |
EX300-1 |
EX300-2 |
EX300-3 |
|
|
EX300-5 |
ZX330 |
EX450 |
ZX480 |
||
| Excavator |
DH55-5 |
DH60-7 |
DH150-7 |
DH200-3 |
DH220-3 |
|
DH102 |
DH225-7 |
DH258-7 |
DH280 |
DH290 |
|
|
DH300-5 |
DH320 |
DH330-3 |
DH360-5 |
DH500 |
|
| Excavator |
SK03 |
SK09 |
SK907B |
SK100 |
SK120-5 |
|
SK200-1 |
SK200-2 |
SK200-5 |
SK200-6 |
SK200-8 |
|
|
SK230-6 |
SK300 |
SK350-8 |
|||
| Excavator |
SH120A2 |
SH120A3 |
SH200A1 |
SH200A2 |
SH200A3 |
|
SH200G3 |
SH200C3 |
SH210A3 |
SH220A1 |
SH225 |
|
|
SH260 |
SH265 |
SH280 |
SH300/A2 |
SH340 |
|
|
SH350 |
SH430 |
SH40T |
SH580 |
||
| Excavator |
R60-5 |
R60-7 |
R80-7 |
R130-5 |
R130-7 |
|
R140 |
R150W |
R170 |
R200 |
R210-3 |
|
|
R220-5 |
R210-9 |
R215-7 |
R225-7 |
R245 |
|
|
R260-5 |
R280 |
R290 |
R300 |
R305-7 |
|
|
R320 |
R335-7 |
R360 |
R450 |
||
| Excavator |
EC55 |
EC210 |
EC240 |
EC290 | EC360 |
Excavator swing bearing is divided into various specifiCartions:
1.single-row ball slewing bearings with outer teeth or inner teeth , or without teeth;
2.single-row cross roller slewing bearings;
3.double-row different diameter balls slewing bearings;
4.three-row roller slewing bearings and etc.
AppliCartion:
1.Construction Machinery : Cranes, Excavators
2.Mining/Heavy Equipments
3.Port/Marine/Offshore Machinery
4.Forest Industries Equipment
The single-row four points contact ball Slewing Bearing is composed of 2 seat-rings.It features compact in design,and light in weight.
The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.
It may be used for slewing conveyers,welding arms and positioners,light,medium duty cranes,excavators and other engineering machines.
Slewing Ring Bearing Features:
1.High load-carrying capability
2.Ability to accept the combined loads;axial ,radial and tilting moments
3.Flexibility with product design.
4.42CrMo/50Mn material be used to make slewing ring bearing
Product Catalog
1. Single row four point contact ball series.
2. Single-row crossed roller series.
3. Double row ball series.
4. Three-row roller series.
5. Roller and ball combination series.
6. Lightweight outline slewing ring.
Slew bearing for Single-row ball(HS Series)
1. Id:320-4500 Od:550-4500mm
2.material: 52Mn,42CrMo
3.OME service
4.ISO9001-2000 certifiCarte
5.R&D capacity
6.Tolerance:ABEC-1 standard
7.Basic loading rating:Dynamic & Static depend on different model
|
Dimensions |
Mount dimensions |
Number of holes |
Gear parameters |
Designation |
||||||||||
|
mm |
mm |
m |
mm |
z |
mm |
|||||||||
|
D |
d |
T |
H |
h |
D1 |
d1 |
dn |
n |
n1 |
Da |
b |
|||
|
662 |
458 |
80 |
70 |
10 |
626 |
494 |
18 |
20 |
4 |
5 |
689 |
135 |
60 |
011.30.560 |
|
662 |
458 |
80 |
70 |
10 |
626 |
494 |
18 |
20 |
4 |
6 |
688.8 |
112 |
60 |
012.30.560 |
|
732 |
528 |
80 |
70 |
10 |
696 |
564 |
18 |
24 |
4 |
6 |
772.8 |
126 |
60 |
011.30.630 |
|
732 |
528 |
80 |
70 |
10 |
696 |
564 |
18 |
24 |
4 |
8 |
774.4 |
94 |
60 |
012.30.630 |
|
812 |
608 |
80 |
70 |
10 |
776 |
644 |
18 |
24 |
4 |
6 |
850.8 |
139 |
60 |
011.30.710 |
|
812 |
608 |
80 |
70 |
10 |
776 |
644 |
18 |
24 |
4 |
8 |
854.4 |
104 |
60 |
012.30.710 |
|
922 |
678 |
100 |
20 |
10 |
878 |
722 |
22 |
30 |
6 |
8 |
966.4 |
118 |
80 |
011.40.800 |
|
922 |
678 |
100 |
20 |
10 |
878 |
722 |
22 |
30 |
6 |
10 |
968 |
94 |
80 |
012.40.800 |
|
1022 |
778 |
100 |
90 |
10 |
978 |
822 |
22 |
30 |
6 |
8 |
1062.4 |
130 |
80 |
011.40.900 |
|
1022 |
778 |
100 |
90 |
10 |
978 |
822 |
22 |
30 |
6 |
10 |
1068 |
104 |
80 |
012.40.900 |
|
1122 |
878 |
100 |
90 |
10 |
1078 |
922 |
22 |
36 |
6 |
10 |
1188 |
116 |
80 |
011.40.1000 |
|
1122 |
878 |
100 |
90 |
10 |
1078 |
922 |
22 |
36 |
6 |
12 |
1185.6 |
96 |
80 |
012.40.1000 |
Crane Slewing Bearing,Turntable Slewing Ring Bearing,Excavator Turntable Slewing Ring Bearing,,Four Point Slewing Ring Bearing
Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.lsjgbearing.com