Komatsu crawler excavator PC300-5 PC300-6 PC300-7 undercarriage parts front idler for track repair
Excavator idler also names track idler,tensioner idler,recoil spring idler,
We have idlers of wheel rim casting steel and welding type, wheel rim grinding ring welding type and wheel body casting type. The wheel body is made by high precision alloy steel and use proper heat treatment to make sure the hardness on the surface and proper hardness layer. This makes the idler can work in various bad condition. High quality shaft, bushing, floating sealing system and oil increase lubrication effect and reduce friction. Sliding-type leg design reduce contact pressure and wear&tear, and prevent impact.
Xiamen Fortune Industrial Co., Limited | |
Product Name | Komatsu excavator and dozer undercarriage spare parts track idler |
Production Standard | OEM |
Material | 40SiMnTi |
Finish | Smooth |
Painting Color | Black or yellow |
Process | Forging & casting |
Surface Hardness | HRC52-58, Depth:8mm-12mm |
Quality Guarantee | One Year |
Certification | ISO9001-9002 |
Delivery Time | Within 10--20 days after advance payment receive |
Package | Fumigate seaworthy packing and Export Standard Package |
Payment Term | TT, L/C, Paypal, Western union,D/P |
Business Scope | excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc |
Our excavator and dozer track idler wheel advantage(Why Choose our undercarriage parts) |
1.Quench-tempering processes to guarantee genuine mechanical properties |
2. High hardness :HRC52-58,deepth:8mm-12mm |
3. Deep hardened wear surface |
4. High strength and superior wear resistence to bending and breakage |
5.Strict Quality Control |
6.Precise design and carefully manufactured |
7.Certificated by ISO9001:2008 |
8.Produce as per client's samples,designs and drawings |
Excavator and bulldozer undercarriage parts Track Idler Functions |
1.Guide the track in and out of the track rollers. |
2.Intermittently support the machine's weight |
3.Provide a way to control slack and tension |
Crawler Komatsu excavator and bulldozer undercarriage track idler part number and Berco number list
Idler | |||||
Part No. | Ref No. | Part No. | Model | Description | (kg) |
SJI1400 | 201-30-00012 | PC60-5 | Idler Group | 65 | |
SJI1500 | 203-30-00133 | PC100-5, 120-5,6 | Idler Group | 80 | |
SJI1600 | 205-30-00182 | KM1641 | PC180-2, 200-3 | Idler Group | 130 |
SJI1700 | 20Y-30-00030 | KM1642 | PC200-5, 220-5 | Idler Group | 130 |
SJI3101 | 20Y-30-00321 | KM3299 | PC220-7,8, PC228 | Idler Group | 130 |
SJI1800 | 207-30-00071 | PC300-1,2,3 | Idler Group | 190 | |
SJI1900 | 207-30-00160 | KM2018, KM1927 | PC300, 280-3, 300-5 | Idler Group | 190 |
SJI2000 | 208-30-00070 | PC400-3 | Idler Group | 290 | |
SJI2100 | 208-30-00200 | KM1973 | PC400-5, PC400 | Idler Group | 290 |
SJI7100 | 101-30-61210X | KM0914 | D20 | Idler Group | 65 |
SJI3117 | 113-27-31320 | KM0840 | D31-17, D30, D37 | Idler Group | 90 |
SJI9208 | 128-04-0H92 | IN3810 | D39 | Idler Group | 150 |
SJI9207 | 124-30-00102 | 124-30-00103 | D39E,P-21 D41E,P-6 Early S/N | Idler Group | 124 |
SJI9206 | 124-30-00105 | 124-30-00106 | D41E,P-6 Late S/N | Idler Group | 160 |
SJI9205 | 134-30-00201 | KM6100 | D61E,P | Idler Group | 228 |
144-30-00038 | KM834 | D65 | Idler Group | 210 | |
SJI8300 | 14X-30-00112 | KM2107 | D65-12, D85SS-2, D85ESS-12 | Idler Group | 195 |
SJI1550 | 17A-30-00040 | KM836 | D155 | Idler Group | 474 |
SJI2200 | 195-30-00283 | KM837 | D355 | Idler Group | 650 |