CHS-750

PRECISION CONSTRUCTED SPINDLE ASSEMBLY: The massive spindle is ground and balanced, and is mounted on super precision (GNP4 grade) ball bearings to assure high performance routing year after year. Close fit tolerance and careful assembly minimizes thermal expansion, resulting in less heat generation, low noise, and stable running in high speed routing.

3-POSITION DEPTH STOPS: A square turret built inside the headprovides three depths of spindle travel control. Stoppers are adjustable. The knurled knob under the head allows for convenient selection of depth.

SPINDLE TRAVEL: Travel speed adjustment is made from the controller on the air cylinder. Maximum travel is 3 3/4". The spindle downfeed is driven by an air cylinder and operated with a foot switch. Hydraulically controlled travel end speed provides smooth feed against the workpiece.

LUBRICATION: The spindle assembly is fitted with grease nipples for spindle bearing lubrication. The spindle stroke way is automatically lubricated, eliminating the problems that can result from failure of lubrication.

RIGID TABLE: The massive table is scientifically ribbed, precision ground, and is perfectly square to the spindle. Heavy trunnions permit 45 degree maximum tilt. The table surface is slotted for holding the guide fence accurately.

DRIVE BELT: A top quality belt assures long service life. Belt tension is made with a handwheel through a rack and gear mechanism giving positive belt tension and correct belt tracking.