VIG-2015E

INQUIRY CATALOG

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

Features

High grinding accuracy
No Vibration and run-out caused by self-weights of the workpieces and chucks that may affect grinding accuracy.
Easy chuck
Irregularly shaped workpieces are easy to chuck.
Various grinding
Non-symmetric part between inside hole and external shape can also be ground on inside hole and end face.
Heavy loading capability
X, Z-axis are equipped with special cross roller type linear guideways, featuring extra heavy loading capability.

Vertical Grinder

MODEL SPECIFICATIONS

VIG-2015E
Capacity
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 kg
Traverse
X axis longitudinal traverse	500 mm
Z axis vertical traverse	400 mm
Internal grinding spindle
Internal grinding spindle speed	10000~45000 r.p.m.
Internal grinding wheel diameter	Ø10~95 mm
Max. linear velocity	2700 M/min
External grinding wheel (2015E only)
External grinding spindle speed	1500~4500 r.p.m.
Grinding wheel size (O.D. x width x I.D.)	Ø355 x 50 x Ø127 mm
Max. linear velocity	2700 M/min
Work spindle
Work spindle speed	40~800 r.p.m.
Chuck size	200 mm
Infeed
X, Z axis speed	0~6 M/min
X, Z axis min. setting unit	0.001 (0.0001) mm
X, Z axis slide ways	Linear guideway
Motor
Work spindle motor	3.5 kW
Internal grinding wheel motor	3.0 kW; Torque : S1 = 1.1 Nm , S6 = 1.5 Nm
External grinding wheel motor (2015E only)	3.0 kW; Torque : S1 = 15 Nm , S6 = 20 Nm
Coolant pump motor	0.75 kW
Hydraulic pump motor (2015E only)	0.75 kW
Lubrication system motor	20 W
Tank
Coolant tank	140 L
Hydraulic oil tank (2015E only)	20 L
Spindle oil coolant tank	15 L
Controller	Mitsubishi / FANUC (opt.)
Machine dimensions
L x W x H	1900 x 2300 x 2400 mm
Net weight	7000 kg