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Horizontal Milling Machine JY-VH780


SPINDLE LUBRICATION SYSTEM
The gears and bearings in the milling head are lubricated by an efficient lubrication system to ensure their normal service life. The oil, after fan cooling, is delivered to the gears and bearings.

PRACTICAL TELESCOPIC COVER
The X,Y axes slideways are protected by telescopic cover to prevent scratching on surfaces from chips, and extend the service life of the machine.

VERTICAL AND HORIZONTAL MILLING HEAD
A combination of vertical and horizontal spindles in a milling head for efficient machining.
When operating with a rotary table, 5 surface machining can be quickly accomplished.
The gears inside the milling head are manufactured from SCM-21, carburized and tempered, then precision ground for heavy duty machining and smooth urnning.
Automatic forced lubrication to the milling head gears ensures minimum gear wear and long service life.

RUGGED SADDLE
Massive, scientifically rib reinforced saddle provides rigid support for the table and heavy workpieces.

INTEGRATED AUTO LUBRICATING

5-SIDE MACHINING IS AVAILABLE
This machine can be fitted withy a rotary table for easy and time saving 5-side machining.

Features
  • The bed, column, saddle and table are manufactured from high quality Meehanite cast iron, stress relieved for high stability.
  • All slideways are hardened, precision ground, then coated with Turcite-B for maximum wear resistance.
  • The X, Y axes are protected by stainless steel telescopic covers.
  • The X, Y axis drive employs high precision lead screws, combined with double nuts, ensuring high accuracy of feed.
  • The spindle runs on precise angular contact bearings.
  • The spindle is precision manufactured from SCM21 alloy steel, heat treated and precision ground.
  • All gears in milling head are hardened and precision ground for quiet running.
  • The X-axis feed is driven by a high torque servo motor, providing variable feed speed.
  • The powerful spindle motor gives a high chip removal rate.
  • Choice of Fanuc or Mitsubishi CNC controller.
  • All models can be converted into CNC controlled system.
Specification
SPECIFICATION / MODEL JY-VH780
Table Table size mm 2600x700
X axis travel mm 2000
Y axis travel mm 1050
Z axis travel mm 1000
T-Slot (width x trough number x pitch) mm 20x5x125
X Feedrate (variable) mm/min 30~2800
Y Feedrate (variable) mm/min 30~2800
Z Axis feedrate (variable) mm/min 30~2800
X Axis Rapid travel  mm/min 2800
Y Axis Rapid travel  mm/min 2800
Z Axis rapid travel 

mm/min

 2800
Range of 
cutting 
reference		 Cutting length (parameter) mm 2000
Cutting width (parameter) mm 750
Cutting height (parameter) mm 750
Loading weight (parameter) kgs 3000
Spindle
(Vertical)		 Spindle speed R.P.M(60HZ) RPM 45~1500
(18 steps)
Spindle taper¡@ NT50
Distance of Spindle nose to table surface mm 0~803
Distance of spindle center to column mm 780
Spindle
(Horizontal)		 Spindle speed R.P.M(60HZ) RPM 45~1500
(18 steps)
Spindle taper NT50
Distance of Spindle center to table surface -10~990
Distance of spindle nose to table surface 200
Power Spindle motor 15HPx4P AC
X axis feed motor 3HP
Yaxis feed motor¡@ 3HP
Z axis feed motor¡@ 3HP
Packing
Dimension		 LxWxH (after packing) mm 3930x3240x3430
Net weight (before packing) kgs 15000KG
Gross weight (after packing) kgs 16000KG
STANDARD ACCESSORIES
OPTICAL ACCESSORIES
  • Automatic lubricating system
  • Cooling system
  • Air pressure lock system
  • Telescopic cover
  • Tool box
  • Spindle draw bar screw
  • Leveling pad
  • Adjust bolt
  • Digital readout / linear scale
  • Ball screw
  • Air power draw bar
  • Rotary table