Changsha Tongchuang Mechanical Co., Ltd.
| Payment Terms | T/T, D/P |
| Supply Ability | 1000 Pieces/month |
| Packaging Details | Export standard packing 30*19*55/30*22*55/30*25*55mm |
| Delivery Time | 10 work days |
| Applicable model | Baoe，Sany,Zoomlion,XCMG，etc. |
| Specifications and models | HP3055-19TD/22TD/25TD |
| Specification size | 30*19*55/30*22*55/30*25*55mm |
| Weight | 1KG |
| Working conditions | 0-50Mpa/50-100Mpa/100-150Mpa |
| Material | Alloy steel |
| Brand Name | Changsha Tongchuang Mechanical |
| Model Number | HP3055-19TD/22TD/25TD |
| Place of Origin | Changsha, Hunan, China |
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Product Specification
| Payment Terms | T/T, D/P | Supply Ability | 1000 Pieces/month |
| Packaging Details | Export standard packing 30*19*55/30*22*55/30*25*55mm | Delivery Time | 10 work days |
| Applicable model | Baoe，Sany,Zoomlion,XCMG，etc. | Specifications and models | HP3055-19TD/22TD/25TD |
| Specification size | 30*19*55/30*22*55/30*25*55mm | Weight | 1KG |
| Working conditions | 0-50Mpa/50-100Mpa/100-150Mpa | Material | Alloy steel |
| Brand Name | Changsha Tongchuang Mechanical | Model Number | HP3055-19TD/22TD/25TD |
| Place of Origin | Changsha, Hunan, China | ||
| High Light | Alloy Steel Pick Drill Bit ，Wear Resistant Pick Drill Bit ，Rotary Drill Bit HP3055-19TD | ||
Product features and advantages:
1,The product is made of high-quality coarse-grained tungsten carbide alloy with strong impact resistance and good wear resistance.
2,The tooth body is formed by cold pressing of 42CrMo in one step, which has high strength and toughness, and reduces the knife breaking rate. The impact toughness of the teeth is > 80J, the bending strength is > 2100N/mm2, and the strength of the alloy brazing surface is > 250Mpa.
3,unique wear resistance, patented shape, enhanced spin performance, reduced resistance, reduced eccentric wear; Using laser plastic-accommodating technology, a circle of wear-resisting layer is attached between the alloy and the tooth body of wear-resisting materials such as AI2O3 by 3D printing technology, so that the service life of the product is increased by more than 40% compared with that of similar products under harsh working conditions.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2020
Total Annual:
200-500
Employee Number:
55~100
Ecer Certification：
Verified Supplier
Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and ex... Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and ex...
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