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Excavator Top Roller Carrier Roller Upper Roller For Hitachi ZX200 And Komatus PC200-8 Excavator In Construction Parts

Short Description:

1. The material of the carrier roller is 40MnB, 40Mn2, 40Mn, etc. according to the working conditions.
2. After precision forging and normalizing, the wheel body is heated and spray quenched as a whole. The surface hardness of the tread reaches HCR52-62, and the hardening depth reaches more than 7-10mm (HRC53-56), ensuring longer impact resistance on the outside and inside of the wheel body and surface abrasion resistance.
3. In order to adapt to tropical and frigid regions, the high-quality standard floating oil seal and lubrication system formulated by our products enables the sprocket wheel to be completely sealed and free from maintenance under harsh working conditions or climatic conditions (-45℃-120℃).

Product Detail

Product Tags

Products Specifications

Parts Name: Carrier Roller, excavator carrier roller, excavator upper roller;
Material: 40MnB/40Mn2/40Mn;
Colors: According to customers’ requirement;
Technique: Forging, casting, heating treatment;
Surface Hardness: HRC53-56,deepth:7mm-10mm;
Warranty time: 2000 hour;
Certification: ISO9001-9002;
Package: Fumigate seaworthy packing



The carrier roller can be used as the after selling service parts for most of the famous excavator and bulldozer  brand  such as KOMATSU, CATERPILLAR, HITACHI, KOBELCO, SUMITOMO, KATO, HYUNDAI, DAEWOO, DOOSAN, JCB, SHANTUI etc.

Applicable models

PC20 PC20-7 PC30 PC28 PC38 PC30-3 PC30-5 PC30-6 PC40-5 PC40-6
PC40-7 PC45 PC50 PC55UU PC60-1 PC60-3 PC60-5 PC60-6 PC60-7 PC75
PC80 PC100-3 PC100-5 PC120-5 PC120-3 PC220-7 PC220-8 PC230 PC240-3 PC270-7
PC202B PC220LC-6 PC220LC-8 PC300-3 PC300-1 PC300-5 PC300-6 PC300-7 PC400-1 PC400-3
PC400-5 PC400 PC400LC-7 PC600 D21P-6 D31P-18 D37EX-21 D41P-6 D41E-6 D40
D41-3 D41-5 D50 D51EX-22 D61EX-12 D65EX-12 D65PX-16 D65PX-17 D65E D68ESS-12
S85A-18 D85EX-15 D155A-1 D155A-2 D155A-2 D155AX D275AX-5 D355-3 D355-5 D375A-2
EX20UR-1 EX30 EX40 EX50 EX55 ZX55 EX55-5B EX60-2 EX60-3 EX70
ZX70 EX75 EX90 EX100M EX100-1 EX100-2 EX100-3 EX100-5 EX110 EX120
EX120-1 EX120-5 EX120-6 EX130-1 EX150 EX160 EX200-1 EX200-2 EX200-3 EX200-5
ZX200 ZX210 EX220 ZX230 EX300-1 EX300-2 EX300-3 EX300-5 EX330 EX400
UH08 UH07-5 UH10 UH14 UH045 UH052 UH053 UH063 UH09 UH083
ZAX30 ZAX50 ZAX55 ZAX110 ZAX120 ZAX200 ZAX200-1 ZAX210 ZAX240 ZAX250
ZAX270 ZAX330 ZAX330C ZAX350 ZAX360 ZAX450 ZAX453 ZAX450-6 FH220 FH330
E70B CAT307 CAT308 E110 E120B E140 E180 E200B E200-5 E215
E240B CAT245 E240 E300B E300 E300L E307 CAT311 CAT312 E320
E325 E330 E450 MS180 E320B E320BL CAT 320L CAT 320C E325 CAT 325NL
E345 CAT350 E450 CAT973 D3C 931B 933B 6Y2047 D4H 7G0841
D4H-HD D5M D5N S01045L0M00 D5 D5B 953B 7P2636 D5C 8E729
D5H D5H-HD S01055L0M00 D6C D6D 963 6P9102 1171618 D6H 7G7212
D6R 8E9041 D6M 618078 D7F D7G 997L 3P1039 D7R D8N
D8R 9W0074 6Y3928 D8H D8K 2P9510 D9 D9H 2P9448 D9N
D9R 7T1246 D10N D10R 6T9538 943 7P6504 953C 6Y3242 955K
955L 6K1430 977K 977L 5S0058 CAT215 CAT225 CAT235
DH55 DH60 DH70 DH80 DH150 DH150W DH175 DH200 DH210 DH215-7
DH215-9 DH220-3 DH220-5 DH220-7 DH225 DH255 DH258 DH280 DH300 DH320
DH330 DH340 DH370 DH400
R55 R60-5 R60-7 R60-9 R80 R110 R130-1 R130-2 R130-7 R150
R190 R200-1 R200-2 R210 R215 R220 R225-7 R265 R290 R305
EC55B EC60C EC140B EC200B EC210B EC240B EC290B EC360B EC460B EC550
EC160B EC160C EC180 EC210-7 EC380
SE210 SE320 BHC914 SY30 KT380 K904C K904D KH125 SV45 YC65
YC85 MX55 MX45 KX161-3 TB250 TL130 TL140 TL150 MM30 ME30
TL230 TL250 TB125 TB230 YC13



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