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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