bottom roller

Bottom roller for Crawler Crane:
1.Material:35SiMn,35SiMnMo
2.Warranty:one year
3.Abundant Casting Technology,High Quality

We can provide bottom rollers for komatsu , Caterpillar, CASE, DooSAN , Hitachi, VOLVO, HYundai, Kobelco ,JCB machine with the best quality

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

Track Roller (Bottom Roller,Lower Roller) for Caterpillar,Komatsu,Hitachi,Kobelco,
Mitsubishi,Sumitomo,Daewoo,Hyundai etc

UNDERCARRIAGE BOTTOM ROLLER
Material:40SIMNTI
Surface Hardness:HRC50-56
Deepth:4mm-10mm
Techonology:forging casting

Bottom Roller of Crane:
1.Material:35SiMn,35SiMnMo
2.Warranty:One yearity
3.Abundant casting technology,high quality

Carrier roller for EX220
1.Material:50Mn,40Mn2
2.Brand name:Komatsu
3.Warranty:6 months
4.Techonology:forging /casting

Replacement Track Roller for Caterpillar, Komatsu, Hitachi, Kobelco, Mitsubishi, Sumitomo,Daewoo, Hyundai, and Samsung.

High quality and competitive price
Good stock for most used parts and a short delivery time
OEM/ODM service are welcomed, 6 months guarantee

Place of Origin: Fujian, China (Mainland);
Brand Name: FL;
Model Number;
Material: Steel;
Packaging Details: STANDARD EXPORT WOODEN PALLET.

KH300-3 Bottom Roller
1).Warranty: One Year/1800-2000 hours
2). Accept : OEM OR Drawing

1.Various types of excavator undercarriage spare parts track rollers for kobelco,hitachi,daewoo etc
2.High quality controlled and compitively prices

Complete Forging/Friction Welding.
About 40 days lead time.
1500-2000 Hours guarantee
ISO9001:2008

Replacement Undercarriage Parts for Komatsu, Caterpillar, Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, Kobelco...

Manitowoc 4100 Bottom Roller

Volvo Excavator Track Roller
1.brand name:FD
2.Finish:Smooth
3.techonology:forging /casting
4.material:40CR or 50Mn ...

Specifications1.Excavator Sprocket
2.Technique:Casting
3.Hardness:HRC52-HRC58
4.Material:40Mn2/50Mn

1.bulldozer caterpillar undercarriage parts track bottom roller for D4H D5H D6H D6R D7G D8N D8L D8R D9N D9L D9R
2.Material:50Mn
3.Hardness:HRC52-56

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

Machine type: Excavator, Bulldozer, Crane
Surface Hardness: HRC50-56;depth 8-12mm
Certification: ISO9001:2000/GB/T24001
Material: 50Mn/40MnB

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

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

1.Material:50Mn,40Mn2
2.Warranty:6 months
3.Techonology:forging casting
4.Surface hardness:HR52-58...

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

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

1.Various types of excavator undercarriage spare parts track rollers for komatsu,hitachi,daewoo etc
2.High quality controlled and compitively prices

1.Various types of excavator undercarriage spare parts track rollers for komatsu,hitachi,daewoo etc
2.High quality controlled and compitively prices

Crawler crane parts,including track shoes,pin,sprocket,bottom roller,top roller,idler and so on parts

1.Various types of excavator undercarriage spare parts track rollers for kobelco,hitachi,daewoo etc
2.High quality controlled and compitively prices

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