1.Products features
|
Material |
50Mn |
|
Finish |
Smooth |
|
Colors |
Black or yellow |
|
Technique |
Forging / casting/lubrication |
|
Surface Hardness |
HRC52-58,deepth:8mm-12mm |
|
Warranty time |
2000 hour |
|
Certification |
ISO9001-2008 |
|
FOB Price |
FOB Xiamen USD 1-300/Piece |
|
MOQ |
5piece |
|
Delivery Time |
Within 30 days after contract established |
1. The broadly optional guiding carrier roller for excavating machine and special machinery ranging from 3 to 50 tons
2. It includes such types as casting ,welding and manufacturing ,etc
3. The special heat treatment technology prolongs the service life and makes it endure the heavy load and prevent smash to a maximum extent
2.Our products
3.Products advantage
1.Well lubricated oil recycle system
2. High hardness :HRC52-58,deepth:8mm-12mm
3. Deep hardened wear surface
4. Good bronze bushings
Our main products are Track Roller, Top Roller, Sprocket , Idler wheel, Track Link for various types of excavator and bulldozer, and all other kinds of spare parts like pin, bushing, high-strength bolt & nut, Link Bucket, Cylinder, Piston, etc.
If you have a mass of count products with new type, we also can develop the new one for you if you are interested in our company. If you don't find the type you want at follows, please give us the particular information of the type you want, and we'll do our best to help you.
4.Product model numbers
|
BRAND |
CATALOGUE |
||||||||
|
BULLDOZER |
D20 |
D30 |
D31 |
D37 |
D40 |
D41 |
D45 |
D50 |
D60 |
|
D65 |
D68 |
D75 |
D80 |
D85 |
D150 |
D155 |
D275 |
D355 |
|
|
D3C |
D3D |
D4C |
D4D |
D4H |
D5 |
D6C |
D6D |
D6H |
|
|
D7G |
D8K |
D8N |
D9N |
D10N |
D11N |
|
|
|
|
|
|
PC30 |
PC40 |
PC45 |
PC60 |
PC75 |
PC100 |
PC120 |
PC150 |
PC200 |
|
PC220 |
PC300 |
PC350 |
PC400 |
|
|
|
|
|
|
|
CATER |
E70B |
E110 |
E120B |
E215 |
E235 |
E307 |
E311 |
E312 |
E322 |
|
E180 |
E240 |
E200B |
E320 |
E300 |
E300B |
E330 |
E325 |
|
|
|
HITACHI |
EX30 |
EX40 |
EX60 |
EX100 |
EX120 |
EX200 |
EX220 |
EX270 |
EX300 |
|
EX400 |
EX600 |
UH043 |
UH052 |
UH053 |
UH07 |
UH081 |
UH082 |
UH083 |
|
|
FIAT-HITACHI |
FH120 |
FH130 |
FH150 |
FH200 |
FH220 |
FH270 |
FH300 |
|
|
|
VOLVO |
EC55 |
EC130 |
EC150 |
EC200 |
EC210 |
EC240 |
EC290 |
EC360 |
|
|
DAEWOO |
DH55 |
DH200 |
DH220 |
DH280 |
|
|
|
|
|
|
HYUNDAI |
R55 |
R60 |
R70 |
R80 |
R110 |
R130 |
R150 |
R200 |
|
|
KATO |
HD140 |
HD250 |
HD400 |
HD450 |
HD550 |
HD700 |
HD820 |
HD850 |
HD880 |
|
HD900 |
HD1220 |
HD1250 |
|
|
|
|
|
|
|
|
KOBELCO |
SK40 |
SK60 |
SK100 |
SK120 |
SK200 |
SK220 |
SK04-2 |
SK07 |
|
|
SK07N2 |
SK09 |
SK12 |
SK14 |
SK300 |
SK310 |
SK400 |
|
|
|
|
JCB |
JS70 |
JS75 |
JS110 |
JS130 |
JS160 |
JS180 |
JS200 |
JS220 |
|
|
JS240 |
JS260 |
JS300 |
JS330 |
|
|
|
|
|
|
|
SUMITOMO |
SH70 |
SH100 |
SH120 |
SH160 |
SH200 |
SH260 |
SH265 |
SH280 |
SH300 |
|
SH340 |
LS2650 |
LS2800 |
LS3400 |
LS4300 |
|
|
|
|
|
|
|
MX8 |
SE200 |
SE210 |
SE280 |
MX292 |
SE350 |
|
|
|
|
MITSUBISHI |
MS110 |
MS120 |
MS140 |
MS180 |
|
|
|
|
|
4.Our company
Shandong Dorson Hydraulic Co.,ltd (former name Jining Automobile Spare Parts Co.,ltd, established in 1956) which developed into private joint-stock company that specialized in producing the excavator parts including idler cushion, front idler, sprocket, track roller, carrier roller, rotary joints, hydraulic redirector, cycloid motor, one-piece multi-way valve, central rotary joints since1998.
Shandong Dorson Hydraulic Co., ltd adhere to the principle that" winning the market with our sincerity, meeting the challenge with our quality, broadening the market with our service" We are dedicated to revitalizing this national industry. DORSON STENGTH Our company have successively produced the excavator parts idler cushion assy, front idler assy ,sprocket assy ,track roller assy, carrier roller assy, central rotary joints that covers many types like PC400, PC300, PC220, PC200, PC130-7, PC120, PC60 , JCM230, JCM210, CT40, CT18, ZE60, ZE205, ZE230, ZE80 and so on which entrusted by famous brand such as KOMATSU SHANTUI, ZOOMLION,
SANY, LISHIDE, CATER, WORLD GROUP, FORD, CARGOTEC, LOVOL, STRONG etc. Now developed the key hydraulic device which used by construction machinery such as central rotary joints, heavy flowing high pressure multifunctional valve for Excavator, Crane, Bulldozer, Loader etc. DORSON ENVIRONMENT Dorson Hydraulic Co., ltd always Adhere to 6S management, the full implementation of TQM, equipped with ERP system since the date of Foundation. the adoptions of the production works streamlines &details management ensure each products andits production process could traceability. we pursue the management of Customer is superior, Service is supreme and we could solve the problems that provided by the customers with abundant users report management and professional after-sales service engineers.