
Excavator Bucket Pins and Loader Bucket Pins Made by Bonovo
Product Introduction
The Excavator Bottom Roller, Hydraulic System, Mini Excavator Top Roller we manufacture is under the guidance of highly skilled, proven and experienced supervisors. With the expansion of our business scope, we have established long-term strategic partnerships with many large groups. Relying on complete testing equipment, perfect testing methods, and strict quality standards, we have been committed to improving the quality and performance of our products. Our company adheres to the research and development as the core, so that products continue to innovate. We pay attention to every process and detail and strive for perfection.
Bucket Pin
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Model Name |
Bucket Pin |
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Material |
40Cr or 45# steel |
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Technology |
Mid/High frequency hardening |
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Surface Hardness |
HRC50-60 |
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Hardness Depth |
3-8mm |
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Machine type |
Bulldozer and excavator |
Production Process
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The raw materials We strictly control the procurement of raw materials. Strict requirement for required steel must meet all property standards of 45# and 40Cr steel. Ensure quality at the source of production |
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Roughing Adopt double blanking of lathe, manual marking of production, multiple precision, running the material, ensure the follow-up production of material preparation on the premise of precision |
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Lathe The advanced digitized lathe, manually detects 100% of the product to ensure the standard of scientific data of subsequent processing |
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Drilling To realize the normalization, standardization and conformity of drilling program data |
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Heat Treatment In terms of product hardness, in order to guarantee product quality, quality product without blasting lines or hidden cracks inside or outside. The hardness depth reaches 3~8mm, which make it stronger and more durable |
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Polishing Manual supervision, measurement and adjustment are made for many times, so that the finished product can have a more refined appearance |
Packing And Delivery
Packed on Strong Fumigate Wooden Pallet

Payment: By 100% T/T. 30% T/T as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Delivery Time: Generally, if we have stock, it will take about 7-day delivery time. Or it will take about 20 days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Our Service
1. Guaranteeing quality inspection of each product before assembly and packing.
2. Any request from the clients would be treated carefully by our experienced staff, the quality of any order would be highly controlled by our skilled engineers.
3. We have a professional after-sale service team to solve your problems timely. We have several engineers for the undercarriage parts, if you have part number, model or drawing, dimensions, please send to us. Our engineer will check whether they are correct. If not, we will also give you suggestions for measurement.
With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Excavator Bucket Pins and Loader Bucket Pins Made by Bonovo. You should really feel absolutely free to make contact with us for small business and we believe we'll share the top trading practical experience with all our merchants. Our company is committed to the research, production and marketing of the industry for many years.
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