BD2G BD2F Carrier Roller Top Roller and Upper Roller

Single Flange Carrier Roller and Double Flange Carrier Roller is applicable to special model of crawler type EXCAVATORS and BULLDOZERS from 0.8T to 100T. It is widely applied in BULLDOZERS and Excavator of CATERPILLAR,KOMATSU,HITACHI,KOBELCO ,HYUNDAI and etc;The design of Double-Cone Sealing and Lubrications for life makes the Carrier Roller long life and perfect performance under any working condition;Hot Forging Roller Shell gains distinguishing inner material fiber flow distribution architecture;Differential-Type Hardening and Through-Type Hardening assure the depth under Heat Treating and the crack controlling.

Product Information

Material 50Mn BD2G top roller
Finish Smooth
Colors Black or yellow
Technique Forging casting
Surface Hardness HRC50-56,deepth:4mm-10mm
Warranty time 2000 hour BD2G top roller
Certification ISO9001-9002
FOB Price FOB Xiamen USD 10-100/Piece
MOQ 10 piece
Delivery Time Within 30 days after contract established

Design / Structure / Details Pics

BD2G BD2F Carrier Roller Top Roller and Upper Roller

Advantages / Features:

The heat treatment automation line adopts advanced whole quenching techniques to manufacture the roller and it can meet the technical requirement of the roller. The controlling and inspecting to the production line are all fulfilled by computer system with advanced control mode and inspection method.

The flexible roller assembling line introduces multiple working stations. The rollers are automatically washed before assembling by the washer to guarantee the cleanness and sealing performance of the production.

There are more model for your reference

ZX50 LS1200AJ D20
PC20 ZAXIS55 LS1600 D30
PC25 EX60-2 LS2035 D31
PC30 EX60-3 E240 LS2050L D3B
PC38-2 EX60-5 E240B LS2650 D3C
PC40-5 EX70 LS2800 D3D
PC40-6 EX90 LS2800FJ2 D40-1
PC40-7 EX100 LS3400EJ D4C
PC60-1 EX100-M E300 LS4300FJ2 D4D
PC60-3 EX120 E300B LS5800C2 D4H
PC60-5/6 EX150 E300L SC800 D5
PC60-7 ZX200 E320B SC1000 D50
PC90 EX200-1 E320C D5B
PC100-5 EX200-2/3/5 K903 D5H
PC120-2 EX220-1/3 K904B D5M
PC120-3/5 EX220-2 E330 K904C D6B
PC200-1 ZAXIS230 E330B K904D D6C
PC200-2 ZAXIS240 K907B D6D
PC200-3 ZAXIS270 K907C D6H
PC200-5/6 ZAXIS330 E450 K907D D6R
PC220-3 EX300 SK07 D65
PC220-5/6 EX300-3 LX02/03 SK027 D7E
PC200-7 EX300-5 LX08 SK04N2 D7F
PC300-5/6 EX320/321 SH60 SK07N2 D7G
PC300-7 EX330 SH75-3 SK09N2 D7R
PC400-5/6 EX350 SH100 SK60 D80
PC650 EX400 SH120 SK100 D85-12
PC1000-1 EX400-5 SH200 SK120 D85-18
EX550 SH220 SK120LC D8L
UH045 EX650 SH250 SK200 D8G
UH053 EX700 SH260 SK200-6 D8H
UH063 EX750-5 SH280 SK220 D8K
UH07-5 EX1100 SH300 SK230 D8N
UH09-7 SH340 SK235 D8R
EX20UR-1/2 E70B SH430 SK300 D9L
EX30 E307/308 SH580 SK310 D9N
EX40-1 E120B SH450HD-3 SK320 D155
ZAXIS40 E180 SH1400-3 SK330-6 D155A-1
EX45-1 E200B LS108RH SK400 D155A-3


Our products are according to the standard of OEM to manufacture

Products Show

BD2G BD2F Carrier Roller Top Roller and Upper Roller

Products Testing and Packing

BD2G BD2F Carrier Roller Top Roller and Upper Roller

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