New megabore Precision Lathes for sale - LATHE HR SERIES NEW

Precision Taiwan built machine Swing 980 mm 4000 mm centers 150 mm bore •The spindle is supported by precision tapper roller bearings. •Cross slide heat treated and is finished with precision grinding. •INTERNAL STRUCTURE OF HEADSTOCK Headstock is uniquely designed to use high class iron and all running parts are lubricated by pressure pump.Forced lubrication system is employed for headstock to ensure its lubrication and cooling when high speed is used and keep accuracy. Gears in the headstock are made of chromium molybdenum steel (SCM-21), treated with cementation and precise grinding to provide smooth and quiet running. •THE STRUCTURE OF BASE One piece of base is made of meehanite casting, which is hardened and precision ground. Machines available with Hollow Spindles to 230 mm (9 in) Please check for current stock situation.


Condition:
New - In-Stock

Specifications:
Swing 980 mm
Centers 4,000 mm
Spindle Bore 105 mm


MODEL HR-680,780,880,980

MODEL - CENTERS:

1100G, 1600G, 2000G, 2500G, 3000G, 3500G, 4000G, 5000G, 6000G, 7000G, 8000G

Available in the range:

Swing over bed 680mm(26 7/8") - 780mm(30 7/8") - 880mm(34 3/4") - 980mm(38 3/4")

Swing over cross slide 440mm(17 3/8") - 540mm(21 1/4") - 640mm(25 1/4") - 740mm(29 1/8")

Swing over gap - 970mm(38 1/8") - 1070mm(42 1/8") - 1170mm(46") - 1270mm(50")

Width of gap 482mm(19")

Distance between center

1100, 1600, 2000, 2500, 3000, 3500, 4000, 4500, 5000, 6000, 7000, 8000(mm)

Height of center(over bed) 340mm(13 3/8") - 390mm(15 3/8") - 440mm(17 3/8") - 490mm(19 1/4")

Bed width 458mm(18")

HEADSTOCK:

Spindle nose

A2-11(D1-11)

Spindle bore

105mm(4 1/8") / 155mm(6") option to 9" (" HRE) series

Number of spindle speed 12
Range of spindle speed

12, 20, 29, 40, 55, 85, 120, 175, 300, 445, 650, 1000 / 10, 17, 25, 36, 47, 70, 100, 150, 245, 370, 540, 800(Ø155mm)

FEEDS-THREAD:

Lead screw 45mm (1 3/4")

Number of feed changes 28

Longitudinal feed ranges 0.05~0.7

Cross feed range 0.025~0.35

Inch threads 2~28(36)

Metric threads 0.8~14(65)

D.P no./range 4~56(36)

Module pitch no./range 0.5~7(22)

TOOL SLIDE:

Cross slide travel 390mm(15 3/8")

Compound rest travel 240mm(9 12/")

TAILSTOCK:

Quill travel 210mm(8 1/4")

Quill diameter 105mm(4 1/8")

Tapper of center M.T.#6

MOTOR:

Main motor 15HPX4P 20HPX4P(opt)

Rapid feed motor 1/4HP

Coolant pump 1/8HP

BED :

Length

1100Gx2750mm 2500Gx4250mm 4000Gx5750mm

1600Gx3250mm 3000Gx4750mm 5000Gx6750mm

2000Gx3750mm 3500Gx5250mm 6000Gx7750mm

7000Gx8750mm 8000Gx9750mm

Width 1240mm

Height 1350mm 1400mm 1450mm 1500mm

N.W

1100Gx3300kgs 2500Gx4200kgs 4000Gx5100kgs

1600Gx3600kgs 3000Gx4500kgs 5000Gx6300kgs

2000Gx3900kgs 3500Gx4800kgs 6000Gx7000kgs

7000Gx7700kgs 8000Gx8400kgs

G.W
1100Gx3450kgs 2500Gx4500kgs 4000Gx5600kgs

1600Gx3800kgs 3000Gx4850kgs 5000Gx7000kgs

2000Gx4150kgs 3500Gx5200kgs 6000Gx7700kgs

7000Gx8400kgs 8000Gx9200kgs

PACKING DIMENSION:

Length

1100Gx2850mm 2500Gx4440mm 4000Gx5870mm

1600Gx3350mm 3000Gx4870mm 5000Gx6870mm

2000Gx3850mm 3500Gx5370mm 6000Gx7880mm
7000Gx8900mm 8000Gx9900mm Width 1660mm Height 1550mm 1600mm
1650mm 1700mm