CRAWLER CRANE undercarriage spare parts

Lower roller detail: Material: 40MN2 Technique: Forging Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--55HRC , hardened depth 4--8mm Production technology: Blanking→ Forging → Rough Machining → Heat Treatment → Welding → Finish Machining → Warehouse Entry Warranty: two years or 4000 hours Application: crawler crane Colour: Black Place of Origin: China Accept drawing to make OEM parts Suitable for Model: HITACHI KH100, KH125, KH125-2, KH125-3,

Sprocket detail: Material: 35SIMN Technique: Casting Hardness: Tempering 28--33HRC Production technology: Casting → Cleaning → Rough Machining → Tempering → Intermediate Frequency → Finish Machining → Warehouse Entry Warranty: twoyear or 4000 hours Application: crawler crane Colour: Black Place of Origin: China Package: wooden pallets or steel pallets Payment terms: T/T , Irrevocable L/C at sight Note:Accept drawing to make OEM parts Note:All sprocket undergo heat treatment,

Bottom roller for crawler crane detail: Package: wooden pallets or steel pallets Certifiaction: ISO 9001:2000 Trade terms:FOB, CIF, CFR Payment terms: T/T Material: 40MN2 Technique: Forging Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--55HRC , hardened depth 4--8mm Production technology: Blanking→ Forging → Rough Machining → Heat Treatment → Welding → Finish Machining → Warehouse Entry Warranty: two years or 4000 hours Application: crawler

Lower roller for BM800 detail: Material: 40MN2 Technique: Forging Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--55HRC , hardened depth 4--8mm Production technology: Blanking→ Forging → Rough Machining → Heat Treatment → Welding → Finish Machining → Warehouse Entry Warranty: two years or 4000 hours Application: crawler crane Colour: Black Place of Origin: China NOTE:Accept drawing to make OEM parts; all parts undergo heat treatment Suitable for

Lower roller for BM700HD detail: Material: 40MN2 Technique: Forging Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--55HRC , hardened depth 4--8mm Production technology: Blanking→ Forging → Rough Machining → Heat Treatment → Welding → Finish Machining → Warehouse Entry Warranty: two years or 4000 hours Application: crawler crane Colour: Black Place of Origin: China Note:Accept drawing to make OEM parts; all parts undergo heat treatment. Company

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

KOBELCO BOTTOM ROLLER DETAIL: Material: 40MN2 Technique: Forging Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--55HRC , hardened depth 4--8mm Production technology: Blanking→ Forging → Rough Machining → Heat Treatment → Welding → Finish Machining → Warehouse Entry Warranty: two years or 4000 hours Application: crawler crane Colour: Black Place of Origin: China NOTE:Accept drawing to make OEM parts;all undergo heat treatment Suitable for Model:

Kobelco crawler crane bottom roller detail: Material: 40MN2 Technique: Forging Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--55HRC , hardened depth 4--8mm Production technology: Blanking→ Forging → Rough Machining → Heat Treatment → Welding → Finish Machining → Warehouse Entry Warranty: two years or 4000 hours Application: crawler crane Colour: Black Place of Origin: China NOTE:Accept drawing to make OEM parts;ALL UNDERGO HEAT TREATMENT

DH650 TRACK PAD DETAIL: Material: 30Mn2 Technique: Casting Hardness: Tempering 28--33HRC Production technology: Mold Making→ Cast → Inspect → Cleaning →Tempering → Polishing →Inspect → Painting → Package Warranty: One year or 4000 hours Application: crawler crane Colour: Black Place of Origin: China Note:Accept drawing to make OEM parts; Note:All track pad and pins undergo heat treatment, hardening and tempering. Company Introduction: Dalian zhaohua construction and machinery

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON

Company Introduction: Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing Undercarriage Parts for Crawler Crane .0 claims or accident has come up since we started and we will keep this record in the future. Crawler crane undercarriage spare parts including track shoes, pin, sprocket, bottom roller, top roller,idler, sprockets. Which can suitable for many models, such as SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON