·全封闭齿轮箱设计，噪音低
Convincing arguments:quality,efficiency and price
·Heavy,solid cast iron construction
·Thread tapping mode
·Right-hand/left-hand rotation
·Gear head slewable by ±600
·Adjustable cleats
·Drill depth stop
·With spindle tooling quick-change system
·Quiet operation due to the full-closed gear-box design
