“In the earthquake in Japan, 1,700 kilometers of coastline were affected, and 60,000 buildings were destroyed. The building materials required for the reconstruction process are huge.†At the “Japan Post-quake Reconstruction Project Negotiation Meeting†yesterday, Japan's Tokyo Timber Company In the two months following the disaster, Japan is trying to transfer some industries to neighboring Asian countries. The primary purpose of this visit to Hangzhou was to find suitable partners in Zhejiang to provide building materials for reconstruction after the earthquake in Japan. According to Joshinishi Koizumi, Zhejiang has better industrial and geographical advantages.
“For Zhejiang enterprises, this is a good opportunity for exporters to take orders, and it is also a good opportunity for Zheshang to transform and upgrade.†Tao Xiangming, deputy secretary-general of the Zhejiang Provincial Association for Promotion of Private Enterprises' International Cooperation, told reporters.
Japanese building material gap
Zhejiang became the ideal purchasing place
"After the Great East Japan Earthquake on March 11th, Japan's local timber factories collapsed or were affected by subsidence, and their production capacity was almost lost. Among them, 9 major large-scale timber factories faced closing down and production suspension. The demand for plywood after reconstruction from disasters Up to 2.5 billion to 3.5 billion, Japan's current production capacity can only provide 15% of them." Masaomi Koishi revealed that by the end of August next year, Japan will complete the construction of 60,000 buildings, after which an additional 60,000 will be built each year. For 100,000 houses, the demand for sheet will greatly exceed the current self-production capacity. "I heard that Zhejiang has superior production capacity in this area."
For export companies, being in the Japanese market means quality. “The profit from exporting to Japan is relatively high, but at the same time, the standards are also high. This is a concern for many companies.†A person in charge of a company that makes environmental protection doors and windows in Hangzhou told reporters that Japan, as the importer, is more demanding than other countries. There are cooperation opportunities that will also enhance the company's own industry.
“In fact, after the tsunami in New Orleans in the United States in 2005, it was necessary to invest more than 100 billion U.S. dollars in reconstruction. The U.S. also carried out several international purchases. Our Zhejiang merchants also tasted sweetness. This time, Businesses must also be a good opportunity,†said Tao Xiangming.
Through environmental protection building project cooperation
Expected to achieve industrial upgrading
In the face of complex post-disaster reconstruction work, Japan does not want to simply rebuild it quickly. “We hope to rebuild an 'environmental city of the future.'†Xiaoxi Zhengfu said, in addition to hoping to find a suitable plate supplier in China, he also hopes to cooperate in environmental protection building materials and environmental protection equipment projects to achieve industrial transfer. “Future Japan’s reconstruction will have greater demand for environmentally friendly building materials.â€
Xiao Xizheng’s factory is mainly engaged in the production of environmentally-friendly building materials. Construction boards made of wood chips, waste paper, waste plastics, and other waste reprocessing technologies can replace plywood and have waterproof and corrosion-resistant properties. However, due to the impact of the subsidence after the disaster, the plant has been unable to normal production, "I hope to find partners in China to land."
In the exchange, Zhejiang enterprises also showed strong signs of eagerness for transformation. “This is a very good project and can also receive a large amount of revenue from international carbon emission trading. We are happy to cooperate with Japan’s advanced technology and realize industrial upgrading. I am very interested in this project.†Chairman of Millennium Boat Investment Group Lu Tonghua revealed that the plywood industry she is currently engaged in has reached a high standard, but at the same time, she is also eager to upgrade and transform with more high technologies.
"If you can learn Japanese high-tech and new material technologies in cooperation, it may be a new way for traditional companies." Wang Yaofa is chairman of Hangzhou Mingfeng Building Material Group. He has long been engaged in the cement industry and is also looking for new ones. High-tech project, he has just acquired a U.S. medical company and obtained research and development technology for medical devices.
“In terms of materials, our province has a relatively large capacity. In the international competition, the quality and grade of our products are also steadily increasing. In addition to the construction material fair, we will continue to work in the areas of food, biomedicine, and agricultural deep processing. The Japanese companies set up an exchange platform to transform and upgrade the Zhejiang industry and look for international opportunities,†said Tao Xiangming.
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.longsbearings.com