Yama Seiki GRU-2040 Series Plunge Type Cylindrical Grinder

2019 Yama Seiki GRU-2040 Series
Plunge Type Cylindrical Grinder
Specifications (subject to buyer verification):
Capacity GRU-2040 GRU-2060
Distance between centers 420 mm 16.5″
Max. swing over table Ø200 mm 7.8″
Max. load between centers 80 kg 176 lb
Max. external grinding diameter Ø190 mm 7.4″
Roundness 0.8 μm
Machine positioning accuracy 1 μm
Wheel spindle
Swivel angle ±30°
Wheel O.D. x width x I.D.
Ø405 x Max. 80 x Ø127 mm
Ø15.9″ x Max. 3.1″ x Ø5″
Wheel spindle travel 180 mm 7″
Max. travel 180 mm 7″
Min. setting unit 0.001 mm 0.00003″
Max. rapid traverse speed 8 m/min. 315 IPM
Grinding feed rate 0.0001 – 6,000 mm/min.
Work table
Swivel angle -3° ~ +12°
Max. travel 420 mm 16.5″ 620 mm 24.4″
Max. rapid traverse speed 10 m/min. 393 IPM
Min. setting unit 0.001 mm 0.00003″
Grinding feed rate 0.0001 – 8,000 mm/min.

1. MITSUBISHI M70 CNC CONTROL
2. CONVERSATIONAL PROGRAMMING
3. PLUNGE TYPE STRAIGHT WHEEL HEAD
4. GRINDING WHEEL X 1 SET
5. GRINDING WHEEL FLANGE X 1 SET
6. DIAMOND DRESSER TOOL HOLDER X 1 SET
7. CARBIDE TIPPED WORK CENTERS X 2 PCS
8. COOLANT EQUIPMENT X 1 SET
9. HYDRAULIC SYSTEM AND OIL TANK X 1 SET
10. TOOL BOX
11. LED WORK LIGHT
12. TRI-COLOR MACHINE STATUS LIGHT TOWER
13. ELECTRIC FILTER
14. HEAT EXCHANGER
15. FOUNDATION LEVELING KIT
16. SEMI SPLASH GUARD
17. ANTI-SPLATTER
18. CAM LOCKED DRIVING DOGS (DC-13 x 2 PCS, DC-22 x 2PCS, DC-50 x 1 PC)
VALUE PACKAGE:
– MAGNETIC AND PAPER FILTER
– UPGRADED HYDRAULIC TAIL STOCK
– OIL MIST COLLECTOR
– GRINDING WHEEL PA60L
– O.D. MEASURING DEVICE (MARPOSS)
– UPGRADE TO FULL ENCLOSED SPLASH COVER