Automotive & General Machine Tools

HONMAKSAN - Cylinder Boring & Surface Milling Machine
Model - HMR 250

Technical Details
Maximum vertical travel of the head	700 mm
Minimum boring height	30 mm
Maximum boring diameter	250 mm
Minimum distance from head to rack	1300 mm
Maximum distance from head to table	580 mm
Distance btn spindle and slide way	390 mm
Spindle rotationspeed range	0-700 rpm
Spindle advancement (stepless)	0-0.50 mm/rev
Fast travel of the boring head (stepless)	0-100 mm/min
Table surface dimensions	505-1510 mm
Table longitudinal motion	1400 mm
Table transverse motion	160 mm
Surface milling width	370 mm
Automotive table feeds (advancement)	20-450 mm/1
Spindle motor power	1.5 kw
Head fast feed motor power	1.5 kw
Table driving motor power	0.37 kw
Length, height, width	252-246-163 cm
Approximate weight	3.800 kg
Standard Equipment		Quantity
Boring head (30-55) mm		1
Boring head (55-85) mm		1
Boring head (85-180) mm		1
Surface milling head		1
Parallel stands (100) mm		2
Parallel stands (240) mm		2
Universal setting - up fixture for V blocks		1
Cylinder centering apparatus		1
Cutting tools		3
Clamping plate		4
T - grooved bolts		8
Cresent key		1
Operating manual		1
Optional Equipment		Quantity
Practical clamping apparatus		1
"V" block apparatus 30/45		1
Universal liner apparatus		1
Diamond dresser motor		1
Micrometer set		1