Company Introduction:
Dalian zhaohua construction and machinery Co.,Ltd is specializing in producing
Undercarriage Parts for Crawler Crane .0 claims or accident has come up since
we started and we will keep this record in the future.
Crawler crane UNDERCARRIAGE parts including track shoes, pin, sprocket, bottom
roller, top roller,idler sprockets. Which can suitable for many models, such as
SANY, XCMG, HITACHI,IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NIPPON
SHARYO and so on brands.
Crawler crane bottom roller detail:
Technique: Forging
Hardness: Quenching 26--30HRC, rolling surface medium frequency quenching 48--
55HRC , hardened depth 4--8mm
Material: 40MN2
Package: wooden pallets or steel pallets
Delivery: 15-20 days
