4600 Phase III Ballast Regulator Kit scale:HO Scale 1:87 oil cooler

oil cooler

Kit includes a one piece body shell

this represents a Mark II tamper that has been modified to have the laser towers outside and forward of the cab

plus various draw bars

Tamper Corporation developed the first fully automated tamping machine

4600 Phase III Ballast Regulator Kit scale:HO Scale 1:87 oil coolerRepresenting the "Phase III" version introduced approximately 2022. Key features include the new cab shape, revised air conditioner, and detailed frame. Kit includes all items to build one ballast regulator. All parts resin 3D printed. Includes operator seat, see through steps, separate wheels, and positionable front blade and rear broom assembly.