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Horizontal boring mill MAF-EⅡ Series




Spindle Cooling Mechanism

Cooling of bearing housing and gearbox minimizes thermal displacement during spindle rotation

Thermally Stabilized Column

The effect of the Thermal Control Material filled in the column lowers the sensitivity to environmental temperature changes, and suppresses deformation.

Mechanical structure realizing high rigidity

・Double-walled Column
・Wide sliding surface supporting high-load machining


Machine specification
1820 2022 2025
Spindle diameter mm 130
Spindle nose taper ISO No.50 (Taper 7/24)
Spindle speed min-1 5-2,500
Spindle motor output (Cont./30min.) kW VAC30/37
Spindle torque (Cont./30min.) N・m 2,953/3,643
Table/Pallet size mm 1,800x2,000 2,000x2,200 2,000x2,500
Table rotation Indexing at every 0.0001deg. OP: Cutting feed B axis
Table/Pallet load capacity kg 20,000
Talbe X axis mm 3,000
Spindle head Y axis mm 2,300
Column Z axis mm 1,600
Boring spindle W axis mm 800
Rapid traverse X, Y, Z axes mm/min 15,000
Rapid traverse W axis mm/min 10,000
Rapid rotation B axis deg./min 500
Cutting feed rate mm/min 1-10,000
ATC magazine number 50 opt. 80、100
Capacitance kVA 80
NC Controller FANUC 31i MB
Machine weight kg 45,000 45,500 46,000


Business contact: Strategic Sales Operation Department
Phone: +81-77-501-3822

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