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Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller

Product Details
Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller
Komatsu PC200-7 PC200-8 Excavator Track Bottom Roller

1.Product Information
Material
50Mn/40MnB
Finish
Smooth
Colors
Black or yellow
Technique
forging, casting, machining, heat treatment
Surface Hardness
HRC50-56,deepth: 8-12mm
Certification
ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999
FOB Price
FOB Xiamen USD 20-200/Piece
MOQ
1 piece
Delivery Time
Within 30 days after contract established
Our advantage:

1.Well lubricated oil recycle system
2. High hardness :HRC52-58,deepth:8mm-12mm
3. Deep hardened wear surface
4. Good bronze bushings

On the base of the principle of customer priority and technology, we have produced track roller with special know-how about forging, casting, heat treatment, welding, oiling and Assy.

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.

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.

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.

There are more of undercarriage parts for your reference:
Fit for BRANDWSG CATALOGUE
For KOMATSUPC30PC40PC45PC60PC75PC100PC120PC150PC200
PC220PC300PC350PC400
For CATERPILLARE70BE110E120BE215E235E307E311E312E322
E180E240E200BE320E300E300BE330E325
DAEWOODH55DH200DH220DH280
For HITACHIEX30EX40EX60EX100EX120EX200EX220EX270EX300
EX400EX600UH043UH052UH053UH07UH081UH082UH083
For FIATFH120FH130FH150FH200FH220FH270FH300
HYUNDAIR55R60R70R80R110R130R150R200
KATOHD140HD250HD400HD450HD550HD700HD820HD850HD880
HD900HD1220HD1250
KOBELCOSK40SK60SK100SK120SK200SK220SK04-2SK07
SK07N2SK09SK12SK14SK300SK310SK400
MS110MS120MS180MS230MS280
MX8SE200SE210SE280MX292
SUMITOMOSH70SH100SH120SH160SH200SH260SH265SH280SH300
SH340LS2650LS2800LS3400LS4300
BULLDOZERD20D3CD30D31D37D40D41D45D50
D53D57D58D60D63D65D68D75D80
D85D95D135D150D155D3D3LD3D
D4D4CD4DD4HD5D6D6CD6DD6H
D7D7GD8KD8N
Contact Information