Shipment of LIEBHERR LR1200 Crawler

Crane Bottom Roller

Date: April 7th, 2024

Description of Goods:  LR1200 BOTTOM ROLLER for LIEBHERR Crawler Cranes

Shipment: by LCL

Total Weight: 1153KGS

LIEBHERR LR1200 Product Photos:

FOR LIEBHERR LR1200,We can supply models as below:

LR1100, 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.

Our Advantages of Crawler Crane Bottom Roller/Lower Roller/Track Roller:

1. Roller Body: Material is 40Mn2 round steel---hard wearing, so, that can extend the roller's service life.  Other factory is 50Mn square steel.  This material price lower than our roller body material

2. Bushing: 100% fine cooper Bushing, instead of duplex metal (Iron and Cooper). The thickness of bushing is 6mm-10mm.  

3. Pin: The material is 42Cr,  others use 45# steel.

4. Floating seals: the size of Floating seals must 100% match the roller. If not, the oil will spill.

5. The most important process is Hardening and Tempering. If the rollers are not under hardening and tempering, the Mechanical Properties, Yield Strength and Tensile Strength will not be good, the roller will be slip easily.  The other factory sometimes do not tempering, just quenching.

Yantai Evergrowing Import And Export Co., Ltd. we commit ourselves to the R&D and Production with some famous manufacturers. Our main products are Undercarriage Parts for Crawler crane, such as Track shoe, Bottom roller, Upper roller, Sprocket, Idler, Track link, Drive chain etc.

If you are interested in our Liebherr LR1200 bottom roller, Please contact us freely.

Mail: info@crawlercranesparts.com

Whatsapp: +86 17853553781