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UH-3

Heavy duty horizontal milling machine with universal table that can swivel left and right. Equipped with 7.5 HP motor and # 50 spindle.

  • 7-1/2 HP geared head drive (12 steps) horizontal spindle with #50 taper.
 
  • The horizontal spindle speed goes as low as 35 rpm for heavy duty milling jobs.
 
  • The saddle is built with 2 oversized box ways, hardened and ground, to ensure the stability of the table under heavy milling conditions.
  • The universal table can swivel for more versatile milling.
 
  • A single powerful motor drives the feed and rapid traverse of the table, saddle and knee. Powerful knee feeds allow deep boring and drilling of large work piece. It also allows simultaneous multi-axes feeds.
  • The machine is equipped with Climb Milling Compensator for smooth and stable horizontal climb milling operations.
 
  • The adjustable automatic lube system maintains proper lubrication at desired intervals to the saddle, the table, the knee and the column.
 
  • The table has slip clutch for overload protection, this is superior to the shear pin design.
 
  • Manual movement of the table is controlled by hand wheel installed at the front of the table for easy operation.
 
  • Gears, shafts and pins are made out of Chrom-Moly material, hardened and ground for precision and durability. They are lubricated constantly via a pressurized lube system.
 
  UH-3
TABLE  
Working surface ( length x width) 51-3/16" x 11-13/16"
Travel (longitudinal x cross x vertical) 37-3/8" x 14-13/16" x 18-1/2"
Table swivel movement (universal table) 90º
T-slot (nominal size x no. x pitch) 5/8" x 3" x 2-3/4"
Feeds, vertical (12 steps) 1/4 - 12-7/16 ipm
Feeds, longitudinal (12 steps) 1/2 - 24-7/8 ipm
Rapid traverse, vertical 59-13/16 ipm
Rapid traverse, longitudinal & cross 116-1/2 ipm
HORIZONTAL SPINDLE  
Spindle taper NST#50
Spindle speeds (12 steps) 35 - 1,382 rpm
Distance from center of spindle to over arm 5-5/16"
Distance from center of spindle to table 0 - 18-1/2"
MOTORS  
Horizontal spindle 7.5 HP
Table feed and rapid traverse 3 HP
Coolant pump 1/8 HP
MACHINE SIZE  
Overall height 67-5/16"
Floor area 117 x 69"
Net weight (approx) 5,170 lbs

STANDARD ACCESSORIES:

  • Coolant system
  • Pressurized auto lube system
  • Chip pan
  • Horizontal arbor (1-1/4” dia.) with 2 arbor supports
  • Tool box with tools

OPTIONAL ACCESSORIES:

  • Halogen work light
  • Digital Readout System

Please contact our parts department at 310-370-5990.

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