TopOne bed mill with Huron head

Questions ?
Call us at 905-624-5536

H.H. Roberts Machinery Limited
1324 Matheson Blvd E., Mississauga, Ontario, Canada. L4W-2Z7, Fax 905-624-9065

TopOne Bed Type Milling Machines
Niigata style with Huron Style Universal Heads


UH-1000A Vertical bed mill	UH-1250A vertical bed mill specs below

H-1000 Horizontal Milling Machine

			UH-1000A	H-1000	U-1000B	U-1000
Travels
	Longitudinal travel		1000 mm 39.37"
	Cross travel		540 mm 21.25"
	Vertical travel (column)		430 mm 17"
Table	Table Size		360 x 1500 mm 14" x 59"
	Spindle center to table head in low horizontal position with steady		50 - 480 mm 2" - 18.9"
	Spindle center to table head in high horizontal position w/o steady		360 - 790 mm 14.17 - 31.1"	-	360 - 790 mm 14.17 - 31.1"	360 - 790 mm 14.17 - 31.1"
	Spindle nose to table(Vertical)		50 - 480 mm 2" - 18.9"	-	50 - 480 mm 2" - 18.9"	50 - 480 mm 2" - 18.9"
	Feeds - variable		16 - 1200 mm/min 5/8 - 47.24 IPM
	Rapid traverse		2500 mm/min 100 IPM
	T-slots		18 mm x 4 x 80 mm
	Table load max.		800 Kg 1,760 Lbs
Spindle	Spindle taper		NT#50
	Number of steps to change speed		12
	Spindle speeds(R.P.M.)		40, 55, 80, 115, 160, 225, 315, 440, 620, 880, 1240, 1750	(40~1750) x1.33	40, 55, 80, 115, 160, 225, 315, 440, 620, 880, 1240, 1750	40, 55, 80, 115, 160, 225, 315, 440, 620, 880, 1240, 1750
Column
	Vertical feeds		variable
	Vertical feed rates		8 - 450 mm/min 0.31 - 17.7 IPM.
	Vertical rapid traverse		1000 mm/min
	Spindle center line to face of column		500 mm 19.68"	-	420 mm 16.53"	350 mm 13.78"
	Spindle nose to column head horizontal		500 mm 19.68"	-	420 mm 16.53"	350 mm 13.78"
Motors	spindle motor		5.5 Kw 7.5 Hp
		longitudinal	1.50 Kw 2 Hp
		cross feed	1.50 Kw 2 Hp
		vertical feed	1.50 Kw 2 Hp
	Coolant pump		0.12kW 1/8 Hp
	Lubricating oil pump		5W
Dimensions	length x width x height		2050 x 2150 x 1800 mm 81" x 85" 71"
	floor space		3050 x 2150 mm 120" x 85"			3050 x 1945 mm 120 x 77"
	net weight		About 2900Kg 6,400 lbs	About 2700Kg 6,000 lbs	About 2900 Kg 6,400 lbs	About 2600 Kg 5,700 lbs

			UH-1250A	H-1250	U-1250B
Travels	Longitudinal		1231250 mm 49.2"
	Cross		540 mm 21.25"
	Vertical		470 mm 18.55"
Table	Size		360 x 1800 mm 14" x 71"
	Spindle center line to table: head in low horizontal positon ( with arbour support )		50 - 250 mm 2" - 9.84	230 - 700 mm 9.05" - 27.55"	50 - 520 mm 2" - 20.47 -
	Spindle center line to table head in high horizontal position ( without arbour support )		360-790 mm 14.17" - 31.1"	-	360 - 790 mm 14.17" - 31.1"
	Spindle nose to table with head in vertical position		50 - 520 mm 2" - 20.47"	-	50 - 520 mm 2" - 20.47"
	X and Y feeds		Variable feeds
	Longitudinal & cross feed speed		16-1200 mm/min 5/8 - 47 IPM
	Longitudinal & cross rapid speed		2500 mm/min 98 IPM
	T-slot (W-number x L)		18mm x 4 x 80 mm
	Table load max.		1000 kg 2,200 lbs
Spindle	Spindle taper		NT #50
	Number of spindle speeds		12
	Spindle speeds (R.P.M.)		40. 55. 80. 115. 160. 225. 315.440. 620. 880. 1240. 1750	(40~1750)x1.33	40. 55. 80. 115. 160. 225. 315.440. 620. 880. 1240. 1750
Column	Vertical travel
	Feeds		variable feeds
	Vertical feed rates		8-450 mm/min o.31 - 17.7 IPM
	Vertical rapid speed		1000 mm/min 39.37 IPM
	Spindle center to column(Vertical)		500 mm 19.68"	-	420 mm 16.5"
	Spindle nose to column front(Horizontal)		500 mm 19.68"	-	420 mm 16.5"
Motors	Spindle motor		5.5 Kw 7.5 Hp
	Feed motor	Longitudinal feed	1.50 Kw 2 Hp
		Cross feed	1.50 Kw 2 Hp
		Vertical feed	1.50 Kw 2 Hp
		Notes: When feed motor has specified servo motor. it is a special attachment.
	Coolant pump		-0.12 Kw 1/8HP
	Lubricating oil pump		5W
Dimensions	Length x Width x Height		3000 x 2150 x 1830 mm 118" x 85" x 72"
	Floor space		4250 x 2150 mm 167" x 85"
	Net weight		~ 3200Kg 7,040 Lbs	~t 3000Kg 6,600 lBS	~ 3200Kg 7,040 lBS