Mini Excavator Top Roller/Carrier Roller/Upper Roller for Kobelco SK045/SK045SR/SK50SR/SK70SR

The carrier roller use 50Mn steel, after free forging into work-piece by a 560KG air hammer, compactness of roller body further increased could reach 58-62, hardness could be thick to 0.5-0.8cm.

Product Information

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

Roller Drawing

Mini Excavator Top Roller/Carrier Roller/Upper Roller for Kobelco SK045/SK045SR/SK50SR/SK70SRMini Excavator Top Roller/Carrier Roller/Upper Roller for Kobelco SK045/SK045SR/SK50SR/SK70SR Mini Excavator Top Roller/Carrier Roller/Upper Roller for Kobelco SK045/SK045SR/SK50SR/SK70SR

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.

Roller list

Pls check following catalogue of mini excavator top roller:

  Carrier roller
Komatsu   PCO5/PC07   CAT   CAT303/304
Komatsu   PC10-7   CAT   E305
Komatsu   PC12/15R   CAT   E305.5
Komatsu   PC20/30   CAT   E307/E308
Komatsu   |PC35   CAT   E70B
Komatsu   PC20/30   Kobelco   SK15
Komatsu   PC20R-8   Kobelco|   SK015SR
Komatsu   PC30MR-1   Kobelco   SKO20SR
Komatsu   PC38UU   Kobelco   SKO35SR
Komatsu   PC40   Kobelco   SKO45SR
Komatsu   PC45   Kobelco   SKO24/SKO25
Komatsu   PC40MR   Kobelco SK030
Komatsu   PC50   Kobelco   SKO42-2
Komatsu   PC56-7   Kobelco   SK045
Komatsu   PC60-5   Kobelco   SK60-3
Komatsu   PC60-7   Kobelco   SK75
Hitachi   EX20/EX22   Kobelco   SK50SR
Hitachi   EX25/EX30   Kobelco   SK7OSR
Hitachi   EX35   Kobelco   SK135SR
Hitachi   EX40-1   Yanmar   VIO15-1
Hitachi   EX40-2   Yanmar   VIO20
Hitachi   AX40U-4   Yanmar   VIO30-1
Hitachi   EX45   Yanmar   VIO30-2
Hitachi   ZX50   Yanmar   VIO40-2
Hitachi   EX55   Yanmar   VIO50/55
Hitachi_   EX60-1   Yanmar   VIO60
Hitachi   EX60-2/3   Yanmar   VIO70
Hitachi   EX60-5   Yanmar   VIO75
IHI   IHI18J   Mitsubishi   MM45T
IHI   IHI25J   CX50/55
IHI   IHI30J   HADIX   H45
IHI   IHI35J   Daewoo   DH55
IHI   IHI45J   Daewoo   DX60
IHI   IHI50J   Kato   HD140
IHI   IHI55J   Kato   HD250
IHI   IHI80J   Lonking   LG85
Kubota   Kubota163   Lonking   LG150
Kubota   Kubota185   Doosan   DH80/85
Yuchai   YC35   Sumitomo   SH60
Yuchai   YC85   Hyundai   R80
Fotonlovol   FR60   Lonking   Lonking60
Liugong   906   Sunward Sunward70

 

We also can supply track roller/sprocket/idler/rubber track/link assytrack shoe

Remark:

1.Our company specialized in construction machinery parts for 21 years.

As vendor of Berco Italy, ITM Italy.

2.As the exclusive overseas sales of track shoe/link,track groups with “KUN” brand

3.Our manufacturer of undercarriage parts for 20 years. 260 workers, 30000m2workshop, and have cooperated with V-track; ITM, Berco etc;

Products Show

Mini Excavator Top Roller/Carrier Roller/Upper Roller for Kobelco SK045/SK045SR/SK50SR/SK70SR

Products Testing and Packing

Mini Excavator Top Roller/Carrier Roller/Upper Roller for Kobelco SK045/SK045SR/SK50SR/SK70SR

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