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Products information 1)Track roller body material: 40Mn2/50Mn/42CrMo 2)Surface hardness: HRC52-60 ;Hardened layer:≥4mm(High-End Mining Model≥8-20mm); 3)Shaft material: 50Mn/40Cr/45# 4)Shaft Hardness: HRC50-62,Hardened layer:2~7mm; 5)Bearing/Bushing material: GCr15 6)Package: packed in strong pallets 7)Application: support the weight of the entire machine, guides the movement of the tracks, and prevents lateral deviation; it serves as the core load-bearing and guiding component of the t
Long wear parts@ supply high quality Komatsu Track Roller/Komatsu Lower Roller/Komatsu Bottom Roller/Komatsu Rodillos Inferiores/ Komatsu Rullo Inferiore. Our Track Rollers have a high hardness level of HRC52-60. They are manufactured using a through hardening system and spraying quenching system, in compliance with the stringent ISO System.
Long wear parts@ use advanced machining centres, both horizontal and vertical, to execute processes such as machining, drilling, threading and milling. This ensures the quality and precision of each component, maximising their lifespan and minimising production costs per hour.
Additionally, they feature good bronze bushings and a deep hardened wear surface. This ensures excellent wear resistance even in the most severe working conditions.
The bulldozer track rollers of Long wear parts@ are available in single flange and double flange options and are designed with dual shafts to reduce internal heat generation, can fit Caterpillar(CAT) /Komatsu /ESCO /Sany / Hyundai/ Hitachi/ Liebherr/ Hensley /VOLVO/ Liugong/ Xugong/ MTG/JCB/H&L/Combi/ Case/John deere/Kobelco equipments.
Model
Part number
Alternative number
Description
D60(A,E,P,PL,S)-6/7, D60(E,F)-8,
D65(A,C,E,P,S)-6,D65(A,P,S)-7/8
D66S-1, D68(E,P)-1, D75A-1
1413000588
141-30-00588
Komatsu Track Roller
D60(A,E,P,PL,S)-6/7, D60(E,F)-8,
D65(A,C,E,P,S)-6,D65(A,P,S)-7/8
D66S-1, D68(E,P)-1, D75A-1
1413000580
141-30-00580
Komatsu Track Roller
D60(A,E,P,PL,S)-6/7, D60(E,F)-8,
D65(A,C,E,P,S)-6,D65(A,P,S)-7/8
D66S-1, D68(E,P)-1, D75A-1
1413000581
141-30-00581
Komatsu Track Roller
D60(E,P)-8, D65A-8, D65(E,EX)-12,
D65(P,PX)-8,D75A-1, D85E-2A
14X3000080
14X-30-00080
Komatsu Track Roller
D60(E,P)-8, D65A-8, D65(E,EX)-12,
D65(P,PX)-8,D75A-1, D85E-2A
14X3000081
14X-30-00081
Komatsu Track Roller
D60(E,P)-8, D65A-8, D65(E,EX)-12,
D65(P,PX)-8,D75A-1, D85E-2A
14X3000082
14X-30-00082
Komatsu Track Roller
D60(E,P)-8, D65A-8, D65(E,EX)-12,
D65(P,PX)-8,D75A-1, D85E-2A
14X3000090
14X-30-00090
Komatsu Track Roller
D60(E,P)-8, D65A-8, D65(E,EX)-12,
D65(P,PX)-8,D75A-1, D85E-2A
14X3000091
14X-30-00091
Komatsu Track Roller
D60(E,P)-8, D65A-8, D65(E,EX)-12,
D65(P,PX)-8,D75A-1, D85E-2A
14X3000092
14X-30-00092
Komatsu Track Roller
D61E-12
1313000342
131-30-00342
Komatsu Track Roller
D61E-12
1343000170 (S/F)
134-30-00170 (S/F)
Komatsu Track Roller
D61E-12
1313000352
131-30-00352
Komatsu Track Roller
D61E-12
1343000180 (D/F)
134-30-00180 (D/F)
Komatsu Track Roller
D75S-2, D80,D80A-5~12,
D80(E,P)12,D85(A,E)-12,D80(A,S,P)-21
1543000505
154-30-00505
Komatsu Track Roller
D75S-2, D80,D80A-5~12,
D80(E,P)12,D85(A,E)-12,D80(A,S,P)-21
1543000504
154-30-00504
Komatsu Track Roller
D75S-2, D80,D80A-5~12,
D80(E,P)12,D85(A,E)-12,D80(A,S,P)-21
1543000400
154-30-00400
Komatsu Track Roller
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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