Sharp Industries Vertical/Horizontal Bed Mill 20” x 87” Table - KMA-3H

Sharp Industries Vertical/Horizontal Bed Mill 20” x 87” Table - KMA-3H

• Heavy duty vertical bed mill equipped with geared head spindle and massive hardened and ground bed ways for heavy milling
• The vertical column is made out of box shape high tensile strength casting reinforced with honeycombed ribbings. It offers excellent vibration dampening features and great mechanical and thermal stability.
• The saddle and vertical head travels on hardened and ground box ways that offer maximum rigidity. All top, front, rear reference surfaces and T slots are precision ground to exact tolerance.
• The vertical head is equipped with a #50 fixed quill spindle for heavy duty milling.
• Besides a manual coarse and fine feed on the vertical head, it is also equipped with power feed for easy positioning. A tri-lever handle mounted in the front for easy operation performs manual rapid movement of the head.
• A separate pendant control performs all the spindle operations, coolant and power drawbar operations .
• The unique sliding saddle base design allows easy movement of the entire 23” of the cross travel, manually or by power.
• The table is equipped with a double nut backlash eliminator, which adjusts the backlash on the table travel when the screw and nut start to wear out.
• The automatic lubrication system lubes the table and saddle ways.
• The extensive vertical head travel along with various feed rates offer capability for precise boring operations.

Additional Specifications for KMA-3H

• Horizontal Head Travel Up & Down: 25-1/2"
• Dist. Between Horizontal & Vertical Head: 23"
• Horizontal Spindle Taper: NST#50
• Horizontal Spindle Speed: 45-1500 RPM
• Horizontal Head Down Feed ipm: 0-39
• Horizontal Head Rapid Down ipm: 150
• Horizontal Spindle: 5 HP
• Horizontal Head Feed: Servo

Standard Accessories:

• Coolant system
• Auto lube system
• 4 way toggle control of table (KMA-2, KMA-3, KMA-3H)
• Pneumatic power locks on spindle, table and saddle (KMA-3, KMA-3H)
• Variable speed feed rate on table and saddle (KMA-3, KMA-3H)
• Auto lube on vertical slide ways (KMA-3, KMA-3H)
• 5 HP horizontal head, #50 taper spindle (KMA-3H)
• Ball screw and AC servo drive on horizontal head (KMA-3H)
• Tools and Tool Box (1 set) 
• Leveling blocks. (6 pcs, KMA-3, 8 pcs) 
• Leveling bolts and nuts. (6 sets, KMA-3 8 pcs) 
• Draw-in bolt. (1 pcs) 
• Forward and reverse spindle control (KMA-2 & KMA-3)

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