6' Extension Sub-Frame for TMG-PSM30, 6600 Lb Capacity, Leveling Jacks (2000 Lb Capacity), Saw Head Anti-Roll Plate, 10" Leveling Height Adjustment, Reversible Design, TMG-PSM30-Sframe-6EXThe TMG PSM30 Sframe 6EX 6' Extension Sub Frame is designed specifically for the TMG PSM30 sawmill. This robust and reliable sub frame extension is constructed from high quality steel with a 6600 lb loading capacity, and includes connecting brackets to ensure a sturdy and secure foundation for your sawmill. This reversible extension is equipped with 2000 lb capacity leveling jacks that allow for quick and easy adjustment to level the sawmill both