vig-50

Vertical Grinder

VIG-50 / 80 / 120

VIG

CNC Series

Ø550 / 850 / 1250 mm

Work table size (face plate)

410 / 500 / 500 mm

Max. workpiece length

500 / 1000 / 5000 kgs

Max. workpiece load

INTRODUCTION

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.

Honeycomb type machine structure assures the best possible rigidity and stability. The machine bed is manufactured from high-quality Meehanite cast iron, heat treated and stress relieved for outstanding stability and without deformaiton.

 

FEATURES

High rigidity machine bed

The design of honeycomb Tubular type machine bed and cross guideway structure for improving the higher rigidity and stability.

Auto. tool change system (ATC)

Equipped with max. 6 no. grinding wheels for different diameter or accuracy requirement.

High grinding efficiency

For end face grinding application, the wheel spindle can swivel to 22.5 degrees for easy grinding.

High precision

The coolant flow has an isolation design from the machine bed and can reduce the heat deformation and dirt contamination on the bed.

VIDEO

Vertical Grinder VIG-50

SPECIFICATIONS

Model VIG-50 VIG-80 VIG-120
Capacity
O.D. grinding range Ø38~500 mm Ø65~800 mm Ø65~1200 mm
Max. I.D. grinding length ~Ø199: 200 mm;
Ø200~ : 350 mm
~Ø225: 275 mm;
Ø225~ : 500 mm
~Ø225: 275 mm;
Ø225~ : 1200: 500 mm
Max. O.D. grinding length 350 mm 500 mm
Spindle swivel dia. Ø550 mm Ø850 mm Ø1250 mm
Max. workpiece length 410 mm 500 mm
Max. workpiece load 500 kgs 1000 kgs 5000 kgs
Wheel spindle (Z axis)
Distance between spindle upper side to G.W. 510 mm 650 mm 670 mm
Spindle speed 2700~15000 r.p.m. 1800~10000 r.p.m.
G.W. diameter Ø40~205 mm Ø60~305 mm
Linear velocity 45 M/s
Tool holder type HSK-E63 HSK-E100
Work spindle
Work table size (face plate) Ø550 mm Ø850 mm Ø1250 mm
Work spindle speed 20~220 r.p.m. 15~150 r.p.m. 10~100 r.p.m.
Traverse
X axis traverse 970 mm 1330 mm 2252 mm
X axis speed 0~10 M/min
X axis min. setting unit 0.0001 mm
X axis MPG each graduation movement 0.0001, 0.001, 0.05 mm
Z axis traverse 550 mm 700 mm
Z axis speed 0~10 M/min
Z axis min. setting unit 0.0001 mm
Z axis MPG each graduation movement 0.0001, 0.001, 0.05 mm
X / Z axis slide ways Linear guideway
Motor
Work spindle 3.7 kW 5.5 kW
Grinding wheel spindle 15 kW 22 kW
X axis 4 kW 7 kW
Z axis 4 kW 7 kW
ATC 0.75 kW 1.4 kW
High pressure coolant pump (cleanse bed & wheel spindle) 0.375 & 2.1 kW
Hydraulic pump 0.75 kW
Power
Electricity 30 KVA 42 KVA
Air (work pressure & useful discharge) 0.7 Mpa & 1800 NL/min 0.7 Mpa & 2400 NL/min
Tank
Coolant tank 600 L 1200 L
Oil tank (hydraulic system / spindle change / spindle cooler) 30 L / 12 L / 45 L 30 L / 25 L / 45 L 45 L / 25 L
Machine weight
Net weight 7000 kgs 13000 kgs 16000 kgs

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

STANDARD
ACCESSORIES

  • FANUC CNC controller (included current gap control function) x 1
  • Fully enclosed splash guard x 1
  • Built-in type wheel spindle x 1
  • ATC system (auto. tool change system, max. 6 no. wheels) x 1
  • Standard HSK-E63 tool x 4 ( VIG-50 only)
  • Standard HSK-E100 tool x 4 ( VIG-80、VIG-120)
  • Grinding wheel x 4
  • Single point diamond dresser x 2
  • Ø550 mm face plate x 1 (VIG-50 only)
  • Ø850 mm face plate x 1 (VIG-80 only)
  • Ø1250 mm face plate x 1 (VIG-120 only)
  • Hydro. static Working Table (VIG-120 only)
  • Coolant system x 1
  • Hydraulic system x 1
  • Boosting cylinder hydraulic tank with pump x 1
  • Oil Tank With Pump (For Each ATC / Dressing Unit / G.W. spindle) x 1 (VIG-120 only)
  • Oil Tank With Pump (For Hydrostatic Rotary Table) x 1 (VIG-120 only)
  • Air Reservoir (For Z-Axis Vertical Cylinder) x 1
  • Electric system x 1
  • Wheel spindle oil cooler system x 1
  • Hyd. static Working Table Coolant Chiller (VIG-120 only)
  • 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

OPTIONAL
ACCESSORIES

  • Ø550 mm magnetic chuck with demagnetizer (VIG-50 only)
  • Ø800 mm magnetic chuck with demagnetizer (VIG-80 only)
  • Ø1250 mm magnetic chuck with demagnetizer (VIG-120 only)
  • Specical chuck (individual design)
  • Dressing device
  • Magnetic coolant separator
  • Paper filter
  • Hydrocyclone coolant separator
  • Chiller for coolant tank
  • Oil-water separator
  • Oil mist collector
  • Touch probe gauge

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