Liebherr LR1100 LR1130 LR1160 Crane Track Chain Link

Product information:

Production Process:

1. Material Selection: High-strength, wear-resistant, and durable metal materials like 40Mn2 / 35MnB / 35MnBH are carefully chosen from reliable suppliers following strict quality inspection and certification.

2. Forging and Machining: The selected materials are accurately cut and shaped into chain parts using advanced machining equipment and techniques, ensuring suitable dimensions and surface finish for efficient assembly and machining in later stages.

3. Heat Treatment: Chain parts undergo heat treatment processes such as quenching and tempering to enhance their hardness and wear resistance, enabling them to withstand high strength and heavy load working conditions.

4. Assembly and Welding: Heat-treated chain parts are assembled and securely welded together to create a complete and structurally stable chain. Precise operation and quality control are maintained during the welding process to ensure strong and reliable joints.

5. Surface treatment: After welding, the chain undergoes surface treatment procedures like spraying and galvanizing to provide corrosion resistance, thereby increasing the chain's durability and overall service life.

What we have:

We have strict product quality control:
1. High temperature resistance: withstand a high temperature of 800 ℃ for 1 minute without deformation.
2. Impact resistance: withstand 2000 pounds of gravity and rapid metal impact for 50 consecutive times without deformation.
3.Durable to compression: withstand 10 tons of road roller compaction back and forth for 10 times without deformation.
4. Wear resistance: withstand rapid rotation of the steel shaft friction for one minute, with slight surface scratches.

Track Chain Link:

Brand and Models:

Other hot-sale models of Liebherr we all have their parts, such as HS833HD, HS843HD, HS853, HS853HD, HS855HD, HS872, HS882, HS883, HS885HD, LR1100, LR1130, LR1160, LTR1060, LTR1100, LR1200, LR1250, LR1280, LR1300, LR1350, LR1350-1, LR1400, LR1400-2, LR1500, LR1550, LR1600, LR1600-2, LR1600-2-W, LR1650, LR1700, LR1750, LR1750-2, LR1800, LR11000, LR11350 etc.