model | Pavement diameter | Overbore diameter | BOLT CENTER X | Y | diameter of mounting recess | Assembly length |
ZAX330 | n180 | n216 | 366 | 116 | n23 | 408 |
Detail Information | |||
Material: | 40Mn2 Steel | Technique: | Forging |
Quality: | Heat Treatment HRC 40-55 | Dimension: | Standard |
P/N: | CR6088/CR6089 | OEM/ODM: | Available |
Highlight: | D6R Bulldozer Bottom Track Rollers, Bottom Track Rollers CR6088, Double Flanged Track Rollers CR6089 |
Product Description
ZAX330 ZX210 black Color Track Roller Excavator Spare Parts
The track roller is designed to convey the excavator's weight to the ground. On uneven surfaces, track rollers face significant impact stress. Hence, their support capacity is immense. Furthermore, in dusty or poor-quality settings, robust sealing is essential to protect against damage caused by dirt, sand, and water.
High Quality:
The floating oil seal is made of chrome aluminum alloy, with high hardness and good abrasion resistance, and equipped with rubber O-ring. Medium frequency quenching improves the wear resistance of track surface and ensures excellent durability.
High accuracy:
The shaft is composed of 45 # round steel and subject to double heat treatment (quenching heat and intermediate frequency surface quenching heat). The surface hardness reaches HRC52-60 and the penetration depth is 3-6mm. This demonstrates a commitment to precision and excellence.
Long life:
The support wheel body shall be accurately machined on the vertical numerical control lathe after welding to ensure the concentricity of the inner ring, integrated process, uniform contact, rapid wear prevention and extended product service life..
MAIN PARAMETERS
M o d e l | A | B | G | D Bolt | General Model |
EX100/120 | 250 | 90 | 190 | 16 | DH130,R110,ZAX120 |
EX200-1/DH220 | 318 | 102 | 240 | 16*90thick | UH07.DH180.DH220.EX220. (Available with DH220, different apertures). |
EX200-2/3/5 | 290 | 102 | 240 | 18*90thick | EX150-5.EX210-5.EX220-2/3.EX230-5. EX200/3/5/6.ZAX200/220/225/230/240.EX(20T-24Tsame). |
EX300-5/DH300 | 368.5 | 115 | 285 | 20*100thick | EX300-2/3.EX330.DH300.DH350.ZAX330(22*110) |
EX350 | ZAX350-1.ZAX360.EX270.DH280-3.overall length412. | ||||
EX90 | 240 | 89 | 199 | 16*80 | |
EX200-2 | 290 | 102 | 238 | 18*90 | |
ZAX330/270 | 365 | 115 | 282 | 22*110thick | electronic injection,ZAX360,ZAX350,ZAX270,EX270,overall length415 |
EX400 | 400 | 125 | 290 | 22*110thick | "EX450-2/3/5,DH420,DH360,SH350 |
EC360(To the hole),EC460,R360,R485" |
Supply Guarantee
With 18 years of experience, we rely on our large plants and 1400 square meters of warehouse to provide high-quality, customized products. In terms of quality and inventory, we provide solid support to ensure reliable product quality and sufficient inventory, making you free from worries.
Procurement
We provide a comprehensive and one-stop service from procurement to loading, aiming at creating an efficient and convenient procurement process for you. With our professional services, you can easily meet the challenges of the procurement process and achieve maximum cost effectiveness.
Delivery & After-Sales Service
We promise to provide you with exclusive one-to-one service. If you encounter oil leakage or wheel body damage during the warranty period of the product, just provide photos with our logo and we will immediately replace all wheels with new ones to ensure your consistent user experience.
8.Contact Information