Track Roller, Excavator Spare Parts for R60-5 R130 R200 R210-7 R290LC R320LC-7
Material:50MN
Packing:wooden pallets
guarantee time:6 months under normal usage
Product Introduction
We are concentrating on offering more personalized and relevant information about our Front Idler JS220, Track Link PC200-5 PC200-6 PC200-7 PC200-8, Idler For KOMATSU PC200-1 and thoughtful service to our customers. We have been in the forefront of the market and to ensure that in the changing market, product updates and services are ahead of the industry. The concept of responsibility for the benefit of mankind is widely recognized in the company, and our employees take it as a goal and pursuit of continuous progress. Welcoming interested businesses to cooperate with us, we look forward to owning the opportunity of working with companies around the planet for joint expansion and mutual results.
Production description
Track roller assembly also called bottom roller assembly or lower roller assembly are often in mud, water and just and bear strong impact. Therefore,they are required to be sealed reliably and wear-resisitant.
We will select different material as per different working condition for our track roller assembly to meet customer requirements and machine precisely and assemble them well to guarantee the hight quality.
Our advantages of lower roller assembly are as below:
State-of-the art machining
Each roller assembly shaft is machined by the utilization of the most modern technological advances known to the industry, Grinding and finishing methods ensure mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.
Maximum life
Each bottom roller assembly shell is carefully heat treated to ensure long wear life and stress resistance.
Precision care
Each lower roller assembly is precision machined to house special high impact low wear bimetal bushings.
Oil Leakage Inspection and Elimination
1. In the process of installation, strict inspection shall be carried out according to the technical requirements of the parts, so as to keep them clean and prevent impurities from entering the installation surface. Especially the sealing face of the sealing ring, even if there are small dust particles, it will destroy the sealing and cause oil leakage.
2. Seal sleeve and rubber ring need to be replaced for aging, deformation, scarring and rupture.
3. Spring should be replaced when its elasticity is insufficient. Its end surface is uneven and can be ground flat. When the coil is warping, it should be repaired and trimmed, and the sharp edges should be removed.
4. Large and small sealing rings are not in strict contact and can be re-grinded to make them have uniform and continuous grinding rings. Do not touch the end of the ring and disturb the spouse ring. The thickness of the ring should be the same, otherwise it must be replaced.
5. The thickness of rubber ring is not enough. It is allowed to wrap asbestos rope to achieve a tightness of/0.15-0.20 kg per square centimeter.
6. Bending of axle, non-circular or neck wear, wear of supporting wheel hub and sealing shell matching belt must be repaired.
MACHINE MODELS AVAILABLE FROM US:
| FOR DAEWOO DOOSAN | FOR KATO |
| DH55 | HD250 |
| DH150 | HD450 |
| DH220 | HD770/700 |
| DH280-2/3 | HD1430/1250 |
| DH320 | HD1880 |
| DH370 | FOR KOMATSU |
| DH500 | PC20-5 3HOLES |
| DX220/DX225 | PC20-6 RUBBER |
| DX300 | PC20-6 |
| FOR CATERPILLAR | PC30 IF |
| E305.5 | PC20/PC30 OF |
| E70 | PC30-7/IHI30 |
| E70B/E307/E308 | PC40 IF |
| E120B | PC40-7 |
| E200B/E320 | PC50UU |
| E215 | PC60-1-3 |
| E240 | PC60-5/6/75/80 |
| E322 | PC60-7 IF |
| E325 | PC60-7 RUBBER |
| E330 | PC100-1 |
| E300 | PC100-5 |
| E300B | PC200-1/2 |
| E345 | PC200-3 |
| FOR HITACHI | PC200-5 |
| EX30 | PC300-3/EC290 |
| EX40 | PC300-5/6 |
| EX50 IF | PC400 |
| EX55/YC60 | FOR BULLTOZER |
| EX60-5 | D20 |
| EX60-2/3 /UH025-3/5 | D31 SF WITHOUT IRON BUSH |
| EX70 OF | D31 DF WITHOUT IRON BUSH |
| EX70 IF | D31 SF |
| UH045-5/UH04-3 | D31 DF |
| EX100/uh04-7 | D3C SF |
| EX200-1/UH07-3/5/UH081/83 | D3C DF |
| EX200-2/3/5/ZAX200/JD200 | D3K SF |
| EX300-5/LBHE944 | D3K DF |
| EX400ZAX450-3F | D5C SF |
| ZAX270-3 | D5C DF |
| ZAX330 | D50 SF |
| ZAX450 | D50 DF |
| FOR MITSUBISHI | D51 SF |
| MS30 | D51 DF |
| MS070 | D60 SF |
| MS110-5 | D60 DF |
| MS180-3 | D6C SF |
| FOR SUMITOMO | D6C DF |
| SH65/SH75 IF | D6D SF |
| SH60 IF | D6D DF |
| SH60 OF | D8NSF |
| SH100/SH120/S265/S260 | D8N DF |
| SH120A3 | BD2G |
| LS220-3 | FOR OTHER MACHINES |
| SH200 | KX91-3.U30-2 |
| SH280 | KX161-3/U50 |
| SH300A3/SH350 | K030 |
| SH300-5/SH340 | VIO30 |
| FOR KOBELCO | VIO40 |
| SK045 MINI | VIO50-2 |
| SK042 | VIO50-5 |
| SK025SR | B50 |
| SK030 | IHI30 |
| SK30 | IHI40 |
| SK045 | IHI50 |
| SK30 RUBBER | MM35 |
| SK55 | MM45/E305 |
| SK60 | KH025 |
| SK100 | KH040 |
| SK120-5 | KH50 |
| SK135SR | H30 |
| SK140 | H45 |
| SK200-3 | TB250 |
| SK07-1 | YC85 |
| SK230/SK200-6/8/CX200B | FOR HYUNDAI |
| SK220 | R55 |
| SK350 | R80-7 |
| SK400 | R130/R150/UH04 |
| SK300-1 | R220-9 |
| SK300-3 | R220LC |
| FOR JCB | R200/R210-7 |
| JS81 | R290 |
| JS80 | R305 |
| JS140 | R330 |
| JCB200 | R450 |
| FOR VOLVO | |
| EC140 | |
| EC210/LBHE934 | |
| EC290 NEW | |
| EC360 NEW | |
| EC360/EC460 | |
| ZAX330 | |
| ZAX450 |
We warmly welcome our regular and new clients to join us for Track Roller, Excavator Spare Parts for R60-5 R130 R200 R210-7 R290LC R320LC-7. After years of hard work, we have accumulated rich experience in after-sales service. Besides, we also have a group of sales and technical personnel with excellent technology, good service and pioneering spirit. We have done every job in a down-to-earth manner, and have won the trust and support of customers step by step.
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