The Manitowoc Crane Parts we produce include Track Pad, Lower Roller, Top Roller, Idler and Tumbler. As a professional manufacturer of Manitowoc undercarriage parts, our products are suitable for Manitowoc crawler cranes ranging from 72.6t to 750t, such as, 12000 Manitowoc crane track pad, 2250 Manitowoc crane lower roller assembly, Manitowoc 11000-1 tumbler, Manitowoc 4600 parts.
Since 2010, our sales of Manitowoc crawler crane track parts have been steadily increasing. The crawler undercarriage parts are widely used in more than 280 work sites and have been recognized by customers, with the highest rate of repeat orders in the North American market.
Manitowoc M50, M50-W, M65, 777, M80, M85, 222, M222EX, 2250, 250, 888, 999, 3900, 4000, 4100, 4500, 4600, 6400, 8000, 8500, 10000, 11000, 12000, 14000, 16000, 18000, MLC300, MLC165...
We take pride in providing Manitowoc Crane Parts that are a perfect fit for your machinery. To ensure this, 92% of our products have original factory drawings, while the remaining 8% are meticulously surveyed and measured by our professional technical team. This meticulous attention to detail allows us to confidently guarantee that our Manitowoc crawler crane parts will seamlessly match and integrate with your equipment.
Our production standards are based on the original manufacturer's specifications, resulting in a 57% longer working hours of cast steel crawler pads, front idler, sprocket and automatically lubricated intermediate rollers compare with other aftermarket Manitowoc crawler crane undercarriage parts. One of the customers provided clear feedback that our Manitowoc 999 crawler crane track pads lasted 1.2 years longer and M999 track rollers lasted 1.85 years than others.
All of our Manitowoc crawler undercarriage parts come with a warranty period of 2500 working hours. If any breakage or malfunction occurs during this warranty period, we will promptly send new parts without any extend fees or provide a full refund. Once we receive the pictures of the damaged parts, the after-sales service will be initiated immediately. Our professional after-sales team will follow up on the entire process, and the resolution will be completed within 3 days.
We have 28 years of valuable experience in forging production, such as the selection of raw materials, production standards, etc. Our professional team applies these experiences in our daily production, making us production efficiency, product quality and service level are all significantly higher than industry standards.
Over the years, we have also received much feedback on parts usage in different working condition, and we have made many improvements. Even in the worst working conditions, the service life of the parts can be guaranteed. For example, we learned that the track shoes for Manitowoc 16000 crawler crane work more than 3 times longer in harbour than in wind farms. Then our production team studied using more wear-resistant materials to produce Manitowoc 16000 crane parts to suit this wind power situation.
Our company has an impressive range of production equipment, including 3-ton, 5-ton, and 10-ton melting furnaces, box-type heat treatment furnaces, horizontal lathes, milling machines, boring machines, and machining centers. These resources enable us to produce undercarriage parts for 97% of crawler crane brands worldwide, ranging from 30 tons to 1700 tons. Notable brands we cater to include Manitowoc, Liebherr, Terex American, Terex Demag, SANY and many others.
With the use of advanced and reliable inspection equipment, such as metallographic microscope, universal testing machine, ultrasonic flaw detector, impact tester, X-ray and others, we guarantee strict control over every step from material selection to processing and inspection. We are the best supplier of Manitowoc crane parts!
Raw materials are the first step in quality assurance. Choosing the right raw materials can ensure product quality and achieve a higher cost performance.
To achieve this, we source all our steel materials from domestic major factories such as BAOWU and HBIS. For some special steels, we import them from Europe. All steel materials come with inspection reports, and upon arrival at our warehouse,our quality control personnel randomly inspect 10-20% of the materials.
Furthermore, not all parts are made of the same material. We will choose the appropriate material. For example, the Manitowoc 8500 track roller is most suitable to be produced with Round Steel 40Mn2. If use a lower-quality material like square steel grade 50Mn would make the roller easily break.
We have a complete production standard system and can ensure the connection and adjustment of various production links and standards. Thereby ensuring product quality and improving production efficiency, improving the competitiveness of our products.
Take the Manitowoc MLC165 Track Pad casting standard as an example:
All casting should be Austenitized at 900°C for one Hr per every inch of casting thickness.
Then Quenched on water and Tempered for sufficient amount of temperature and time.
All heat treatment should be carried out after castings reach temperature lower than 200°C. The general hardness after QT to be 280-320 BHN.
All test specimen to be placed in HT furnace with each relevant batch of casting.
Our product quality inspection system consists of four main components: in-process inspection during production, semi-finished product inspection, incoming inspection, and pre-shipment inspection.The in-process inspection includes testing of random samples taken during the production process such as chemical composition and mechanical performance. These tests can timely detect potential quality issues and ensure parts quality meets requirements.The semi-finished product inspection includes non-destructive testing and cutting testing. The incoming inspection involves inspecting 20% of each batch of products, including surface hardness, appearance, and dimensions.The final inspection is conducted on 10% of the parts before shipment, covering hardness, appearance, and dimensions.This series of inspections ensures that the qualification rate of the crawler crane undercarraige partsreceived by customers reaches 99.999%.
Professional, Speed and Progress are the characteristics of our technical team.
Our technical team provides great support for our production, sales and after-sales of crawler crane spare parts. In terms of production, they master all aspects of production and flexibly coordinate the production department and inspection department to ensure product quality and delivery time. In sales, they have established a comprehensive spare parts system that enables quick and accurate matching of the required parts based on part numbers or crawler crane models. In terms of after-sales, they can determine the replacement time of parts based on the chassis usage of the machine, provide technical support for repairs, etc.
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