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Yanmar Excavator Parts YM55 YM75 Track Bottom Roller | WSG Machinery
  • Yanmar Excavator Parts YM55 YM75 Track Bottom Roller | WSG Machinery

Yanmar Excavator Parts YM55 YM75 Track Bottom Roller | WSG Machinery

Yanmar Excavator Parts YM55 YM75 Track Bottom Roller

1. OEM Quality, OEM for Famous Italy Brand.
2. Competitive Pirce with Warrantee 1 Years.

Any Inquiry Welcome To Contact us To Get Newest Price.
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Xiamen Winsum (WSG) Machinery Co.,Ltd

Yanmar Excavator Parts YM55 YM75 Track Bottom Roller

1.Product Information






Black or yellow


forging, casting, machining, heat treatment

Surface Hardness

HRC50-56,deepth: 8-12mm


ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999

FOB Price

FOB Xiamen USD 20-200/Piece


1 piece

Delivery Time

Within 30 days after contract established

Track roller must holds the weight of equipments along with load,it requires precision,strength and durability.

Our track roller for excavators are specially designed, engineered and manufactured for high impact applications.Bulldozer track rollers are designed for applications that call for the maximum wear resistance.

Track Roller

Excavator Track Roller

Raw material: 

Our carbon steel and stainless steel are supplied by the big companies all over China, 

such as Shanghai BaoSteel, Hangzhou Iron & steel. etc.

 Track RollerTrack Roller

Our product quality all reach OEM standard, to you in the hand of the products must pass the 

following process:EQC---IPQC---FQA--OQC

2.Production Equipment:

Track Roller

Track Roller

Track Roller

1.Forging: More than 10 giant processing machines include forging machine which has 1600tons capacity
 and cold heading machine which has 350 tons capacity.

2.Machining: Nearly one hundred machines including advance NC turning lather, NC milling machine, and
 other professional machines.

3.Heat Treatment: Apply advanced non-through controlled atmosphere high temperature mesh belt furnace, 
high frequency quenching producing line, and auto-control cementation furnace. 

3.Track Roller Parts Photo

bottom roller

4.Stock products show

bottom roller

bottom roller

bottom roller 

5.Quality control system

bulldozer bottom roller

Our factory have set a reliable quality control system, and is equipped with advanced testing equipments.
Such like: Spectrum  Analyzer, Intelligent Carbonsulfur Analyzer, Automatic Elemental Analyzer, Metallo-
graphic Image Analysis System, Computer Fluorescent Magnetic Flaw Detector, Significant Hydraulic
Universal Testing Machine, Electro-hydraulic Pressure Testing Machine, Pendulum Impact Test Machine,
Three Coordinate Measuring Instrument etc.

We do IQC, IPQC, FQC in every step to make our products perfect. These ensure the products are made
 with the good-standard and high-quality.



 bottom roller


There are more of undercarriage parts for your reference:

For KOMATSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC150 PC200
PC220 PC300 PC350 PC400          
For CATERPILLAR E70B E110 E120B E215 E235 E307 E311 E312 E322
E180 E240 E200B E320 E300 E300B E330 E325  
DAEWOO DH55 DH200 DH220 DH280          
For HITACHI EX30 EX40 EX60 EX100 EX120 EX200 EX220 EX270 EX300
EX400 EX600 UH043 UH052 UH053 UH07 UH081 UH082 UH083
For FIAT FH120 FH130 FH150 FH200 FH220 FH270 FH300    
HYUNDAI R55 R60 R70 R80 R110 R130 R150 R200  
KATO HD140 HD250 HD400 HD450 HD550 HD700 HD820 HD850 HD880
HD900 HD1220 HD1250            
KOBELCO SK40 SK60 SK100 SK120 SK200 SK220 SK04-2 SK07  
SK07N2 SK09 SK12 SK14 SK300 SK310 SK400    
  MS110 MS120 MS180 MS230 MS280        
  MX8 SE200 SE210 SE280 MX292        
SUMITOMO SH70 SH100 SH120 SH160 SH200 SH260 SH265 SH280 SH300
SH340 LS2650 LS2800 LS3400 LS4300        
BULLDOZER D20 D3C D30 D31 D37 D40 D41 D45 D50
D53 D57 D58 D60 D63 D65 D68 D75 D80
D85 D95 D135 D150 D155 D3 D3L D3D  
D4 D4C D4D D4H D5 D6 D6C D6D D6H
D7 D7G D8K D8N          

We also can design by clients drawing or special requirements.