Applicable models: 4-6 tonnage hydraulic crawler travel drive device
Frame mounting holes 12 ( 9+3 )-M14, frame inner diameter 180;
Drive tooth mounting hole 12-M14, drive tooth inner diameter 230
PC50/55/56, ZAX60, YC60, SY55/60,
Kaiyuan 60, GM06VA, PHV-4B-60B