1. Product Information

a). Type: Crawler crane undercarriage parts

b). Mainly include: Crawler crane track roller, top roller, idler, sprocket, track shoe

c). Technique: Casting, forging

d). Material: 35SiMn, 28CrMnMo, 40Mn2, etc.

e). Warranty: One Year/2000 hours

f). Accept OEM OR Drawing

2. Suitable Machinery 

BRAND

MODEL

NISSHA

D308, D408, DH300, DH308, DH350, DH400, DH408, DH500, DH508, DH600, DH608, DH608-120M, DH650, DH700, DHP70, DHP80, ED4000, 

ED5500, etc.

http://www.craneundercarriage.com