Vertical Grinder

VIG-2015 / 2015E


CNC Series

Ø200 mm

Chuck size

150 mm

Max. workpiece length

100 kgs

Max. workpiece load


Based on PALMARY's tradition of "Pursuing Quality Perfection", combined with human engineering design and peak performance concepts, each machine fully reflects PALMARY's unmatched design and technique.

The machine bed is manufactured from high-quality Meehanite cast iron, heat treated and stress relieved for outstanding stability and without deformaiton.



High grinding accuracy

No Vibration and run-out caused by self-weights of the workpieces and chucks that may affect grinding accuracy.

Various grinding

Non-symmetric part between inside hole and external shape can also be ground on inside hole and end face.

Easy chuck

Irregularly shaped workpieces are easy to chuck.

Heavy loading capability

X, Z-axis are equipped with special cross roller type linear guideways, featuring extra heavy loading capability.




Model VIG-2015 VIG-2015E
Internal grinding range (I.D. : length = 1 : 3) Ø14~200 mm
Max. external grinding dia. Ø200 mm
Max. grinding length 150 mm
Max. workpiece swing Ø300 mm
Max. workpiece length 150 mm
Max. workpiece loading 100 kgs
Internal grinding wheel (Z axis)
Spindle speed 10000~45000 r.p.m.
Internal grinding wheel diameter Ø10~65 mm
Linear velocity 45 M/s
External grinding wheel (Z axis) (2015E only)
Spindle speed - 1500~4500 r.p.m.
Grinding wheel size (O.D. x width x I.D.) - Ø355 x 50 x Ø127 mm
Linear velocity - 45 M/s
G.W. Rotary Axis (B axis) (2015E only)
External grinding spindle speed - 25 r.p.m.
min. setting unit - 5゚
Positioning precision - ±5"
Repeating precision - ±1"
Work spindle
Work spindle speed 40~800 r.p.m.
Chuck size Ø200 mm
X axis traverse 500 mm
X axis speed 0~6 M/min
X axis min. setting unit 0.001 mm
X axis MPG each graduation movement 0.001, 0.01, 0.1 mm
Z axis traverse 400 mm
Z axis speed 0~6 M/min
Z axis min. setting unit 0.001 mm
Z axis MPG each graduation movement 0.001, 0.01, 0.1 mm
X, Z axis slide ways Linear guideway
Work spindle 3.5 kW
Internal grinding wheel motor 3.0 kW; Torque : S1 = 1.1 Nm, S6 = 1.5 Nm
X axis 1.6 kW
Z axis 1.6 kW
B axis 2.0 kW
Coolant pump motor 0.75 kW
Lubrication system motor 20 kW
Electricity 32 KVA
Air (work pressure & useful discharge) 0.7 Mpa & 1800 NL/min
Coolant tank 140 L
Oil tank (2015E only) - 20 L
Spindle oil coolant tank 15 L
Machine weight
Net weight 5500 kgs

The mentioned specifications & dimensions are subject to change without notice.


  • FANUC CNC controller (included current gap control function) x 1
  • Fully enclosed splash guard x 1
  • Built-in type internal grinding wheel spindle x 1
  • Built-in type external grinding wheel spindle x 1 (VIG-2015E only)
  • Grinding wheel x 1 (VIG-2015 only)
  • Grinding wheel x 2 (VIG-2015E only)
  • Single point diamond dresser x 3
  • Coolant system x 1
  • Hydraulic system x 1
  • Electric system x 1
  • Wheel spindle oil cooler system x 1
  • Full-close loop digital scale (for X & Z axes) x 1
  • Wheel balancing stand x 1
  • Work lamp x 1
  • Tools (Leveling pad) and tool box x 1


  • CNC Controller - Mitsubishi
  • Specical chuck (individual design)
  • 3-jaw chuck
  • Soft jaw turning device
  • Dressing device
  • Magnetic coolant separator
  • Paper filter
  • Hydrocyclone coolant separator
  • Chiller for coolant tank
  • Oil-water separator
  • Oil mist collector


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