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Distinct property , high strength, low wear and tear, shock-proof Usually, there are four connection holes on a track shoes and another two cleaning holes in the center , The cleaning hole can clear off the plate automatically. Two neighboring plates have stacking part. To avoid stone pieces stuck in between and cause damage, track shoes with swamp track shoes triangle-shape can be used if an excavator and bulldozer runs on wet ground ,because the triangle –shape can press the soft ground and increase supporting capacity.| Product detail information | |
| Description: | TRACK SHOES MINING OPERATION |
| Place of origin: | China |
| Brand name: | PT'ZM |
| Model number | D11 |
| Price: | Negotiate |
| Packaging details: | Fumigate seaworthy packing |
| Delivery time: | 7-30 days |
| Payment term: | L/C T/T |
| Price term: | FOB/ CIF/ CFR |
| Minimum order quantity: | 1 PC |
| Supply Ability: | 10000 PCS/month |
| Material: | 25CrMnB |
| Technique: | Forging |
| Finish: | Smooth |
| Hardness: | HRC42-49 |
| Quality: | mining operation |
| Warranty time: | 1600hours |
| After-sales service: | Video technical support, Online support |
| Color: | Yellow or Black or Customer required |
| Application: | Bulldozer & Crawler excavator |
Track shoes detail information
Track shoes Mechanics properties
| Rockwell hardness | Yield Strength Rp0.2≥1179MPa | Tensile Strength Rm≥1372MPa | Enlogation A≥10% |
| HRC 42-49 | 1256 | 1518 | 11.2 |
| 25CrMnB | Chemical composition(%) |
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| C | Si | Mn | P | S | B | Cr |
| SPEC | 0.23-0.28 | 0.15-0.35 | 1.10-1.40 | ≤0.030 | ≤0.010 | 0.0005-0.003 | 0.30-0.50 |
| Testing Value | 0.25 | 0.27 | 1.18 | 0.012 | 0.008 | 0.0028 | 0.38 |
Advantages of track shoes
At present, the typical bulldozer track plate can be roughly divided into two types: flat plate with tooth type and V-shaped non-track tooth type with cross section (swamp track shoes）. These two tracks are used in conventional ground and wetland environments, But when bulldozers work in tundra, they face two typical ground conditions: the hard, smooth tundra at low temperatures and the muddy, soft wetlands at relatively high temperatures. In this environment, although the conventional plane-toothed track board can work on the permafrost, when it works in the wetland, a large amount of soil will adhere to it, resulting in the decline of the adhesion of the track. Due to the difficulty of cleaning, it needs to waste a lot of manpower to clean up before continuing the operation, which seriously affects the production efficiency.V-shaped toothless tracks, on the other hand, are suitable for wetland operations, but are also not suitable for permafrost conditions due to lack of track teeth, resulting in a severe lack of grip. The utility model bulldozer crawler plate developed by our company overcomes the shortcomings of the existing crawler plate and has the advantages of two types of traditional crawler plate. It provides a kind of all-weather crawler board scheme for bulldozer and other crawler walking equipment to work in frozen soil environment, which can significantly improve the operating efficiency of bulldozer and other crawler walking equipment. The purpose of the utility model is to realize in the following way, including a V-shaped crawler plate whose cross-section body is provided with crawler teeth at the bottom tip of the crawler plate.The cross section of crawler teeth is trapezoidal. V-shaped cross-section segments have attached dirt not easily, easy to clean, buoyancy big advantages, in the wetland of the crawler can tooth has the advantages of permafrost, prevent slippage, thus solve the traditional segments cannot adapt to the permafrost environment conditions of two kinds of typical ground problem, improve the operation bility of the tracked vehicle. The characteristics of the bulldozer track plate are that the tooth section of the track tooth and trapezoidal. Material cast steel structure and internal reinforcement, crawler plate is provided with a fixed installation hole.
