Ecotech VR50-H70 Rotary Table Surface Grinder – Year 2021
Ecotech Model No. VR50-H70 Blanchard-Type Rotary Surface Grinder
S/N: 2108028,
New July 2021
Pendant Control for Machine’s Operation
Digital Automatic Grinding Wheel Downfeed
Auto or Manual Selector Switch, for Feed
Electronic Manual Pulse Generator Handwheel
Digital AC Servo Motor, Providing Auto Downfeed
in 12 steps, from 0.000197″ – 0.197″
49.21” Electro-Magnetic Chuck
Variable Hold Neutrofier Control
51.18” Maximum Swing
27.55” Maximum Grinding Height
3,300 Lbs. Maximum Workpiece Weight
75 H.P. Spindle Motor
26″ Diameter Cortland Segmented Grinding Wheel
740 RPM Grinding Wheel Speed
Infinitely Variable Chuck Speeds by Rheostat Control,
Speeds from 5 to 25 RPM
3-Point Column Adjustment
Automatic Lubrication System
“Cyclotron” External Coolant System with Cyclonic Filtration
Half Enclosure for Machine
“Newall” 1-Axis Digital Readout Display
Approximate weight: 22,000 lbs
Machine is Wired for 3/60/220 Volts
70 KW Total Power
Quiet Machine, Less than 80 Decibals Sound
“As New” Condition
