I will introduce you to the following aspects：

1. What crawler crane parts do we manufacture

2. Available crane brands and models

3. Production of crawler crane parts

4 . Crane undercarriage quality control

5 . Inventory and shipment

6. After-sales service provided by VM

7. Professional teams

1. What crawler crane parts do we manufacture？

1) Crane track shoe

· Advanced process： The stable and controllable heat treatment production line makes all the crane track shoes easily meet the standard mechanical performance requirements, with reasonable hardness and toughness. Automated machining procedures guarantee the accuracy of crawler track pad dimensions.

2) Crane top roller

· No oil leakage: The crane carrier rollers use oil seals that are not easily deformed and have perfect sealing properties, preventing lubricating oil from leaking and reducing maintenance time. The good wear resistance and corrosion resistance of crane roller accessories can also resist the erosion of the external environment, ensuring the long-term operation and life of the upper rollers.

3) Crane track Roller

· Heavy load: The Laigang round steel and forging process we use can make the crane’s lower rollers have higher strength and hardness, which can avoid internal defects in the roller body, make the structure of the lower roller more uniform, improve its durability, and thereby improve its load-bearing capacity and wear resistance.

4) Crane sprocket

· Surface heat treatment: The tooth surface of the sprocket is quenched, so that the hardness, density, and toughness of the connection between the sprocket and the track shoe are controlled within a reasonable range, showing good mechanical properties, better connection, and avoiding excessive friction.

5) Crane idler

·Technical team support: Shandong VM has a professional R&D team to ensure the accuracy of the drawings, and can also provide customized services for the crane idler you need. The Idler’s dimensions are precise, easy to install, and 100% matched to the crawler crane.

2. Available Crane Brands and Models

3. Production of crawler crane parts

1) Casting

Shandong VM, as a professional crawler crane parts manufacturer in China, tracks, shoes, sprockets, and idlers are all produced by the casting process. Our casting workshop has 3-ton, 5-ton, and 10-ton furnaces for the rapid production of castings of different tonnage crane parts. During the casting process, chemical composition analysis and metallographic testing will be carried out to ensure that the basic mechanical properties of the casting blank meet the requirements.

2) Forging

The structure and mechanical properties of metal can be improved after forging, allowing the mechanical properties of Shandong VM’s crane parts to be optimized. During the forging process, the metal material is heated and plastically deformed to eliminate internal defects, improve the strength and wear resistance of the metal, so that the track roller can withstand greater loads and wear, extending its service life and reducing the frequency of maintenance and replacement.

3) Heat Treatment

We use advanced furnaces and adhere to international standards to conduct heat treatment on crawler crane parts. This not only effectively improves hardness and wear resistance but also reduces friction and wear, thereby extending the lifespan of the crawler. Through processes such as normalizing and quenching, we enhance the strength and tensile strength of crawler parts, thereby increasing the load-bearing capacity of the tracks and improving the overall performance of the undercarriage. With our Shandong VM crawler crane undercarriage parts, you can ensure safety and stability.

4. Crane Undercarriage Quality Control

· Tension test

· Impact test

· Magnetic Particle Testing （MT）

· Ultrasonic Testing （UT）

· Metallographic Examination

5. Inventory and Shipment

There are hot-selling models in stock, and we can deliver the crawler crane parts within 7 days. For large tonnage and customized undercarriage parts, production usually takes 15-25 days. We also provide you with sea, air, express, rail, and other transportation methods to ensure that you can receive the goods in the shortest time, and reduce the downtime of your crawler crane.

6. After-sales service provided by VM

As a leading crawler crane parts manufacturer, we not only produce and sell crane undercarriage parts, but also our after-sales service is always online, we always provide free technical support and online technical maintenance. During our one-year warranty period, any damage will be solved free of charge. And when you use our track parts, we will regularly return to your use to confirm your use and ensure your stability in use. If there are any problems during use, we will provide you with a complete solution during the return visit to ensure the smooth progress of your project.

7. Professional Teams

If you are looking for a crawler crane parts manufacturer in China, Shandong VM, with a dedicated and diverse team, will be your best choice. Our various departments, including technical, production, sales, operations, and transportation, all work together towards one common goal: to provide the best service to each customer. Our experienced engineers with rich industry experience and excellent design capabilities can quickly provide you with solutions to make it easier for you to replace crawler undercarriage parts.

Telephone: +86 535 671 0636

Whatsapp:+86 15253585909

Mail: Parts@valuetrackpart.com

Website: www.valuetrackpart.com