Sumitomo LS218RH Crawler crane top roller are used to hold the tracks upward so that the tracks have a certain degree of tension.
The main components of the LS218RH carrier rollers: roller boby, bushing, axle, collar, pin, plug, O-Ring, seal group. They are fixed on the frame by the bolt & washer. 1 carrier roller match with 4 sets bolt & washer.
1. Detail:
Color: Black or grey
Technique: Forging
Heat Treatment: Overall hardening and tempering, surface hardening
Warranty: 2000-2500 working hours
2. The production process for LS218RH top roller is as follows:
1).Cutting---2).Forging---3).Rough machining---4).Overall hardening & Tempering---5).Hardness Testing---
6).Half-Finished Machining---7).Surface Quenching---8).Finished Machining---9).Cleaning---10).Assembling---11).Painting---12).Packing
3. Undercarriage parts introduction
4. Advantage:
1). Long service life:
Our LS218RH upper roller are produced by high-quality materials, which increases the service life of the crane, which is 40% longer than the service life of normal parts.
2). Performance Testing:
Before leaving the plant, it has undergone many mechanical performance tests, such as ultrasonic test and hardness tests, to ensure the performance of the Sumitomo LS218RH Crawler crane carrier roller.
If you have an interest in our Sumitomo LS218RH Crawler crane top roller please contact us freely.
Hot Tags: sumitomo ls218rh crawler crane top roller, manufacturers, suppliers, dealer, quality, OEM, reliable crawler crane top roller, crawler crane top roller service, standard crawler crane top roller, crawler crane top roller export, crawler crane top roller performance, small crawler crane top roller