Crawler Crane Lower Rollers Uses as below:
- Support Crane weight
Track rollers directly support the entire weight of crawler crane, include the weight of the crane itself, the weight of cargo and various additional loads during operation. By distributing the weight evenly on the track shoes, and then by the tracks to the ground, to ensure that the crane can be stable in different terrain conditions, so as not to fall into the ground due to excessive local pressure.
- Ensure the tracks normal operation
During the tracks operation, lower rollers play a guiding and restraining role to prevent the crawler tracks from running off or falling off, and ensure the stability and reliability of the lattice boom crawler crane.
LIEBHERR LR1350-1Crane Track Rollers Details:
| Material | 42CrMo |
| Technology | Forging |
| Heat Treatment | Advanced Quenching and Tempering, then Surface Hardness and Deep Hardening |
| Advantage | Superior Material; Strict Quality Control; OEM Quality; Plenty of Stocks |
| Brand Name | EG |
| Warranty | 2500 Working Hours / One Year |
Our LIEBHERR Crane Bottom Rollers Advantages:
- Copper bushings lengthened life cycle.
- Best floating seals make lower rollers long working life and perfect performance under any working condition.
- Quality control, such as Material analysis, Heat treatment, Cutting test, Impact testing, UT, MT etc. Those testing ensures that we could provide the high-quality crawler crane support rollers to every customer.
LIEBHERR Crane Roller Body Half and Axle Shipment Photos:
Sold to 45+ countries and regions
YANTAI EVERGROWING is Crawler Crane Undercarriage Parts Specialist, we have advanced production equipments and inspection & testing equipments. And, each part will be passed very strictly inspection before dispatch, to ensure the high quality.
If interested, please freely contact us
Mail: info@crawlercranesparts.com
Whatsapp:+86 17853553781
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