Description

Link-Belt LS218HSL top roller is one of our best-selling undercarriage components for crawler cranes.Designed to perfectly fit the Link-Belt LS218HSL Crawler Crane.

Forged from 40Mn2 material, it offers superior wear resistance, extending its service life by over 30%.

Link-Belt LS218HSL Top Roller Description

Apply Model	Link-Belt LS218HSL crane
Material	High-strength Alloy steel
Heat Treatment	Quenching & Tempering & surface heat treatment
Production Ability	2000 pcs / month
Nearest port	Yantai / Qingdao / Rizhao / shanghai
Quality	OEM quality

Advantages of Our Crane Top Roller

1 A bushing cast from 100% pure copper.

The bushings are crafted entirely from high-quality brass, providing superior protection for the internal shaft.

Effectively reduces wear on the shaft, ensuring the long-term, stable operation of the crane top rollers.

High Dimensional Stability: Resists deformation after processing. Tolerances can be easily controlled within a high precision range of ±0.01 mm, ensuring a precise fit with the shaft.

2 Precision Sealing System

The design combines imported O-rings with high-strength floating oil seals, featuring an optimized sealing lip to deliver dust and water resistance. This effectively maintains the purity of the internal grease.

3 Shaft with 42Cr steel structure

Constructed from 42Cr steel, it offers superior fatigue resistance compared to standard 45# steel, effectively extending its service life.

4 Comprehensive Quenching and Tempering Process

Through quenching and tempering, the raw metal material acquires enhanced physical properties. Its surface hardness can be increased to HRC 55–62, while the interior retains excellent toughness and impact resistance.

The enhancement of these physical properties enables the crane top roller to be better suited for operation under harsh working conditions.

We can also provide the following parts of Link-Belt LS218HSL for you

1 Link-Belt LS218HSL crane track shoes .

2 Link-Belt LS218HSL crane track rollers .

3 Link-Belt LS218HSL crane sprockets .

4 Link-Belt LS218HSL crane idlers.