Om OM ltd ALPHA-20EX Maximum swing 98.4″/2,500 mm

OM ltd ALPHA-20EX
Year 2018

MACHINE CAPACITY:
Table diameter 78.74″/ 2,000 mm
Maximum turning diameter 98.4″/ 2,500 mm
Maximum swing 98.4″/2,500 mm
Maximum cutting height 78.74″/2,000 mm
Maximum load on table 33,070 lbs./15,000 kgs
Maximum height from table top to gauge line 86.22″/2190 mm
Maximum torque of table19,910 ft. lbs./27,000 Nm
Maximum cutting force5,620 lbs./25,000 N
Maximum drill diameter 3.15″/ 80 mm (Tool: Cemented carbide, Work: S45C)
Maximum tap diameter M42 x 4.5 (Tool: HSS, Work: S45C)

CROSSRAIL:
Elevating travel of cross rail 47.24″/1,200 mm
Cross rail positioning step7.87″ 7 step/200 mm 5 step

TOOL HEAD:
Horizontal travel (X-axis) To right from table center 69.29″/1,760 mm
To left from table center 3.93″/100 mm
Vertical travel (Z-axis )43.31″/1,100 mm
Ram size 8.27″ x 8.27″/210 x 210 mm
Minimum hole diameter allowing passage of ram11.81″/ 300 mm
Turning tool shank size 1.26″ x 1.26″/32 x 32 mm
Taper of milling spindle nose JIS B6340 No. 50 (BIG-PLUS)

SPEED:
No. of table speeds 2 x infinitely variable Table speed range
Low 1.0 ~ 61.0 min-1
High 3.8 ~ 230 min-1
Inching 2min-1