LANSING CNC VERTICAL BORING MILL MODEL 220
DOUBLE COLUMN MOVABLE CROSS RAIL WITH MILLING DRILLING
AND TAPPING WITH OPTIONAL RAM
A. TECHNICAL FEATURES
TABLE
Table diameter mm 2.200
Max. Turning diameter mm 3.000
Max admitted weight (at medium rpm) .............. .. t. 36
TABLE DRIVE FOR TURNING OPERATIONS
Motor power .. Kw 60
Ranges number ... ... no. 2
Rotation speed range with continuous variation . rpm 1,5÷225
Max torque to the table in S1 .. Nm 32.200
TABLE DRIVE WITH C AXIS FOR MILLING OPERATIONS
Rotation speed range with continuous variation . rpm 0,002÷3,4
Programmable angular positions . no. 360.000
Positioning speed rpm 3,4
Positioning precision . sec 8
Positioning repeatability sec 8
Motor torque C axis rotation . Nm 22,4
MOVABLE CROSSRAIL
Minimum distance from the table mm 920
Max milling and drilling height with vertical head . ...... mm 1.630
Max. Turning height . mm 1.800
Cross-rail stroke .. mm 1.200
Speed displacement mm/min 300
Speed positioning . mm/min 8,6
HORIZONTAL SADDLE AND VERTICAL SLIDE
Z axis vertical stroke (RAM) mm 1.500
X axis stroke from table centre to ATC .. ... mm 3.040
X axis stroke beyond the machine centre . .. mm 200
RAM slide section . .... mm 300 x 300
Minimum boring diameter of the slide (RAM) .... mm 435
Rapid speed Z and X axes . mm/min. 12.000
Feed speed X axis .. mm/min 1-4.000
Feed speed Z axis .. mm/min 1-4.000
Nominal motors torque for Z and X axis .. Nm 50-70
Working thrust axis X daN 5.000
Working thrust axis Z daN 4.200
ROTARY SPINDLE OF MILLING AND DRILLING
Taper connection (DIN 69871) ... ISO 50
Motor power spindle feed Kw 37
Speed ranges of spindle rotation .. no. 2
Max rotation speed with continuous variation ... rpm 3.000
Max transmitted torque ....................................................... . Nm 1.510
WEIGHT
Machine weight ... t ~ 80
ALL SPECIFICATIONS ARE APPROXIMATE & NOT BINDING
Call: (718) 492-7400
Fax: (718) 439-3930
E-mail: info@sandsmachinery.com