+86 18876254353
Item NO.:
1791486Lead Time:
7-15 DaysProduct Orgin:
Fujian,ChinaShipping Port:
Xiamen Sea PortPayment:
T/T, L/C, DP, West UnionColor:
Black/YellowModel:
E330/345/450Material:
50Mn/40MnBColors:
Black/YellowTechnique:
Forging & castingHardness:
HRC52-58,Depth:8mm-12mmWarranty time:
2000hoursFinish:
SmoothDeliver time:
7-15 daysPacking:
Fumigate seaworthy packing
E330/345/450 track roller
◎ Single and double-edge track roller suits for excavating machine and special machinery ranging 3 to 50 tons.
◎ Double conical sealing and lifelong lubrication designing enable the track roller to have longer service life and perfect performance in any circumstances.
◎ The shell made by hot forging treatment obtains superior structure of internal materials and fiber
◎ Differential quenching or feed-through quenching heat treatment is effective in crack resistance.
Main technical parameter for some Caterpillar track rollers
models | A | B | C | D | E | F | G | H | K | L | M | N | P |
CAT330 | 215 | 178 | 210 | 260 | 370 | 418 | 298 | 75 | 43 | 25.5 | 115 | 72 | 157 |
CAT325 | 195 | 160 | 196 | 242 | 340 | 380 | 268 | 70 | 40 | 21.5 | 106 | 63 | 146 |
E300B | 215 | 180 | 204 | 250 | 350 | 398 | 276 | 70 | 41 | 20 | 120 | 53 | 150 |
E240 | 192 | 160 | 178 | 228 | 330 | 372 | 244 | 60 | 39 | 19.5 | 110 | 42 | 144 |
E200 | 185 | 150 | 176 | 214 | 296 | 340 | 243 | 60 | 38 | 22 | 98 | 66 | 142 |
E200B | 185 | 160 | 176 | 220 | 296 | 335 | 244 | 60 | 38 | 21.5 | 98 | 68 | 142 |
E120B | 170 | 140 | 161 | 194 | 265.5 | 301 | 218 | 50 | 33 | 17.5 | 80 | 52 | 130 |
the models above are just for reference,we can supply more products as your reuirement,please kindly send us your inquiry or click export5@vmgroup.cn here.
Production Process
We offer excavator undercarriage parts for Caterpillar E70B(CAT307) excavators. Please fill out our email application form for pricing and availability. For the E70B(CAT307) track roller, we will send you a reply within a few minutes.
We offer excavator undercarriage parts for Caterpillar E120B(CAT120B) excavators. Please fill out our email application form for pricing and availability. For the E120B(CAT120B) track roller, we will send you a reply within a few minutes.
We offer excavator undercarriage parts for Caterpillar E200B(CAT 320DL) excavators. Please fill out our email application form for pricing and availability. For the E200B(CAT 320DL) track roller, we will send you a reply within a few minutes.
We offer excavator undercarriage parts for Caterpillar E215(CAT215) excavators. Please fill out our email application form for pricing and availability. For the E215(CAT215) track roller, we will send you a reply within a few minutes.
We offer excavator undercarriage parts for Caterpillar E219(CAT219) excavators. Please fill out our email application form for pricing and availability. For the E219(CAT219) track roller, we will send you a reply within a few minutes.
We offer excavator undercarriage parts for Caterpillar E225(CAT225) excavators. Please fill out our email application form for pricing and availability. For the E225(CAT225) track roller, we will send you a reply within a few minutes.