track roller

Track roller for Komatsu, Hitachi, Kato, Catepillar, Sumitomo, Kobelco etc..
Certificate:ISO9001, Japan KCX
Material:45Mn SCSiMn2H,SCMn3B,50Mn

track roller the part of shantui brand bulldozer ,superior in quality and moderate in price

undercarriage parts for excavator and bulldozer
Mainly 20 tons, 30 tons, 40 tons
PC200,PC300,PC400 ETC
EX200,EX300,EX400 ETC
CAT320,CAT325,CA

Min. Order:1 pc;Packing:PALLET;DeliveryDate:20days;PaymentType:TT, L/C;PatentRight:A;

LFR5206, LFR5204,LFR5207, LFR30/8, LFR5301, LFR5201-12, LFR5302, LFR5208-40, SG15, SG20, SG25, SG35

Material:50MnB/40MnB
Colors:Black or Yellow
Technique:Forging/Casting
Surface Hardness:HRC50-56,Deepth 4mm-10mm
Warantty Time:1,800hours

We are Yantai Huhui Machinery Co.,Ltd from China, exporting undercarriage spare parts for cranes, which applied for IHI, P& H, SUMITOMO, KATO, KOBELCO

R,T,V-groove, Carbide straightening rollers,advanced forming technology,vacuum heat treatment,one time grinding and ultra-precision processes

1.heavy duty design
2.professional technical
3.high quality and competitive price
4.OEM service

TRACK ROLLER EX60-5 9153152
Material:40SIMNTI
Surface Hardness:HRC50-56
Deepth:4mm-10mm
Techonology:forging casting

Our company can supply you all kinds spare parts of construction machinery.

Excavator track roller
Specifications
1. surface quenching HRC 52~58
2.track face hardening depth 4~7mm
3.corner hardening depth>2

E200B track roller bottom roller for excavator
*Suitable for Undercarriage
*Material: Carbon steel
*Competitive price
*Good quality

Types of bulldozer track rollers with compitively prices.
High quality controlled.

We are a leading manufacturer with many years' experience in bearing export business and specialized in miniature ball bearing, plane thrust bearing.

1 Material: 50Mn, 40Mn
2 Warranty: one year
3 Abundant casting technology
4 Great variety model
5 Reliable operation...

Combined roller bearings
1) carburizing steel
2) OEM & ODM
3)Customized as clients' requirements

Yoke Type Track Rollers Without Axial Guidance(RSTO,STO series)
Sealed Yoke Type Track Rollers Without Axial Guidance(RNA22...2RS,NA22...2RS series)

Place of origion: shandong,china
Brand Name: shantui
Model Number: D60/65/70LE/80/85/155
Color: yellow or black
Standard: ISO9001

Yoke type track rollers with thick wall outer ring can roll directly on the tray under heavy load.It includes pressure roller, eccentric roller,rockin

Packaging Details: Excavator Track Roller is Packed in standard export packing under customer's requirement
Delivery Detail: Shipped in 7 days after

Excavator track roller,Excavator,Excavator parts,Bulldozer,Bulldozer parts

Komatsu/Hitachi/Kobelco/Sumitomo/Catepillar/Bulldozer/Kato/Daewoo
D3D D6D DN55 Drill roller EX30 EX60-3 EX400 PC40 PC200-5 R60-7 SN580

Price:RMB100.0;Productivity:200000;Min. Order:100 500;Trademark:ch

Material 50Mn/40Mn2
Finish Smooth
Colors Black or yellow
Technique Forging casting
Surface Hardness HRC52-58...

Track Roller PC30
Material:50Mn
Surface Hardness:HRC50-55
Techonology:forging casting
Certificate:ISO9000/9001.2000

R,T,V-groove, Carbide straightening rollers,advanced forming technology,vacuum heat treatment,one time grinding and ultra-precision processes

DH220 track roller for excavator
1.Material:Carbon steel
2.price is competitive
3.good quality

Track Roller (Bottom Roller,Lower Roller) for different brands:Caterpillar,Komatsu,Hitachi,Kobelco,
Mitsubishi,Sumitomo,Daewoo,Hyundai,and Samsu

EXCAVATOR TRACK ROLLER EX30
Material:40SIMNTI
Surface Hardness:HRC50-56
Deepth:4mm-10mm
Techonology:forging casting