KOBELCO CK2000, is a high-performance heavy lifting equipment produced by Japan Kobelco Construction Machinery. Its applications are as follow:
1)Large-Scale Infrastructure Construction
Bridge Construction:
Suitable for hoisting long-span steel box beams and prefabricated bridge piers; maximum lifting capacity and long boom reach can meet the installation requirements of complex bridge structures.
Subway and High-Speed Rail Construction:
Used for precise hoisting of heavy components such as tunnel segments and track beams, adaptable to narrow or rugged construction environments.
2)Energy and Power Engineering
Wind Power Projects:
Hoisting wind turbine towers, nacelles, and blades (maximum lifting height up to 120 meters), suitable for complex terrains such as mountains and offshore areas.
Thermal and Nuclear Power:
Used for installation of large equipment such as boiler modules and reactor pressure vessels, meeting high-precision and high-safety lifting requirements.
3) Industrial and Petrochemical Fields
Chemical Plant Construction:
Hoisting large reactors, storage tanks (weighing 100-200 tons), and pipeline modules, supporting safe operations in explosion-proof environments.
Refinery Maintenance:
Used for replacement or maintenance of heavy equipment, flexibly coping with space limitations within the plant.
4) Mining and Heavy Material Handling
Mining Operations:
Handling large ore crushers and conveyor components, adaptable to muddy, sloped, and other harsh working conditions.
Port Logistics:
Hoisting containers and heavy machinery, coordinating with dock loading and unloading operations.
5) Urban Renewal and Emergency Rescue
High-Rise Building Demolition:
Precisely lifting large building components to minimize impact on the surrounding environment.
Post-Disaster Reconstruction:
Quickly clearing collapsed structures, lifting rescue materials or heavy equipment.
KOBELCO CK2000 Crane Track Shoes Details:
| Material | 28CrMnMo, 31Mn2SiMo |
| Technology | Casting |
| Heat Treatment | Advanced Quenching and Tempering (268HB), then Surface Hardness and Deep Hardening (47.3HRC) |
| Brand Name | EG |
| Warranty | 2500 Working Hours / One Year |
Crawler Crane Track shoes are manufactured by casting technology, which has significant advantages, mainly reflected in the following aspects:
1)High Strength and Wear Resistance
Material Properties:
Casting track pads are usually made of high manganese steel, alloy steel, and other materials. By the casting process, a dense structure is formed, providing excellent impact resistance and wear resistance, suitable for long-term use under harsh conditions (such as mines and rocky surfaces).
Surface Hardening Treatment:
All casting track plates undergo heat treatment (such as quenching) to further enhance surface hardness and extend service life.
2) Complex Structure Adaptability
Integrated Molding:
The casting process can produce track shoes with complex shapes, reinforced ribs, or special grooves, optimizing stress distribution and reducing local wear.
Customized Design:
Track pads dimensions and patterns can be adjusted according to the ground pressure requirements of different equipment to increase traction or reduce ground pressure per unit area.
3) Comparison with other processes (such as Forging)
| Feature | Casting Track Shoes | Forging Track Shoes |
| Cost | Low (suitable for mass production) | High (higher material and production costs) |
| Strength | Relatively high (compressive and wear-resistant) | Extremely high (better toughness) |
| Complexity | Can manufacture complex structures | Structure is relatively simple |
| Applicable Scenarios | Medium-heavy load, harsh conditions | Overload, high-precision requirement scenarios |
Our KOBELCO Bottom Plates Testings:
From track shoe’s spare parts Material, Heat Treatment and Testings, strictly control each step, to make track pads long working life and perfect performance under and working condition.
| Mechanical Performance | |
| Yield Strength σs (MPa) | 821MPa |
| Tensile Strength σb (MPa) | 918MPa |
| Elongation δ (%) | 13.10% |
| Z (%) | 47.90% |
| AKV（-40℃）(J) | 34J |
| Quenching & Tempering HB | 268 |
| Hardness HRC | 47 |
Kobelco Crane Undercarriage Parts’ Part No. we can produce:
| GB51D01001P1 | GH51D01002P1 | JJ64D00001F2 | 24100N2427F3R |
| GB52D00001F1 | GH52D00002F1 | JD64D00006F2 | 2404N166C1 |
| 24100N3124F2 | JL60D00015F1 | JD60D00002F1 | 24100J4279F3 |
| 24100N3082F1 | JL60D01014P1 | JJ60D00007F3 | 2424J145 |
| GG60D00008F1 | JL60D01013P1 | JJ51D01001P1 | 2424J236 |
| GG60D00007P1 | GK60D00002F1 | JJ52D00001F3 | GB60D00003F2 |
| 24100N1893F9 | GK60D00003P1 | JD40F00001F1 | 24100N798F1 |
| 2424J239 | 2419T1607D4 | JD60D00004P1 | 2424J134 |
| 2419T1934 | GK51D01001P2 | JJ60D00005F3 | GN60D00002F8 |
| GG60D00009F2 | GK64D00005F1 | JJ51D01003F1 | 24100N2233F2 |
| 2404J215 | 24100Т3249А6 | JJ52D00001F2 | 24100J1718F1 |
| 24100J1744F5 | GG64D01004F3 | JJ52D01002F1 | GG60D00001P1 |
| JG64D00004F5 | JJ64D00001F2 | JD64D01006P1 | GN51D01002P2 |
| JG64D00002F1 | JD60D01002D1 | JD60D000025P1 | 2404N412 |
| 24100N3203F1 | JJ60D00002P3 | GG51D01003F1 | GK60D00003P3 |
| GN64D00002F1 | 2419T1607 | FP60D00003P1 | 2424J240 |
| JJ60D00017P1 | JJ60D00012F3 | FP60D01001P1 | GB60D00005P1 |
| 2419T1607 | JJ60D00006P3 | FP60D00002F1 | 2404N211F1 |
| JJ64D00002F1 | JD51D01001P1 | 2490J130F3 | 24100N1079F1 |
| JJ60D00007F4 | JD52D00003F1 | GK60D00002F5 | 24100J1291F1 |
| JJ60D00007F1 | JD64D00005F1 | 24100N1950F1 | 2419T1607D4 |
| GG60D00006F3 | JD64D00004F1 | 24100N1661F1 | 24100N3272F2 |
| GH64D01001F1 | JD60D00021F1 | 24100N1425F2 | 24100N3249F6 |
| JJ60D00014F1 | JD60D00025P1 | 2424J133 | 24100N3263f2 |
| JJ60D00021P1 | JD60D00022P1 | 24100J2212F1 | 24100N3250F1 |
| GG60D00003F2 | JD60D00024F1 | 24100N1286F1 | JD52D01001F1 |
| GH64D00002F1 | JD60D00023F1 | 24100J2196F2 | JL60D00014P1 |
| 24100N3250F4 | GK60D00001F5 |
FAQ:
1)Do you support customization or OEM?
Yes, we often produce parts as clients’ drawing, requirements and Logo.
2)How long have you been in this industry?
20+ technical team industry experience.
3)Do you support third-party inspection?
Yes, also welcome clients to visit our company.
4)Do you have ISO or other certifications?
ISO 9001:2015, EG Brand, SGS Testing…
YANTAI EVERGROWING, specialize in produce Crawler Crane Undercarriage Parts for many years
25+ Crawler Crane Brand
600+ Crawler Crane Model
5000+ Crawler Crane Parts
You can enjoy the one-stop service here!
If interested, please freely contact us
Mail: info@maxcrawlercrane.com
WhatsApp:+86 17853553781
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