HEAVY DUTY / HIGH SPEED
PRECISION LATHES
MA-1840/1860/1880
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High Speed Precision Lathes
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Model:
MA-1840/1860/1880
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Spindle
Bore: 2-1/4" (56mm)
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Height of
Centers: 225x1000mm/1500mm/2000mm
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18 Spindle
Speeds (39~2800rpm)
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ITEM
MODEL
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MA-1840
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MA-1860
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MA-1880
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General
Capacity
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Center height
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230mm
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Max. swing
over bad
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460mm
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Max. swing
over cross gap
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640mm(opt)
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Max. swing
over cross slide
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290mm
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Distance
between centers
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1000mm
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1500mm
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2000mm
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Main Spindle
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Spindle nose
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D1-6
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Spindle bore
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56mm
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Spindle
speeds
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H:3100~681
rpm
M:680~153 rpm
L:152~33 rpm
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Carriage
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Gross slide
travel
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280mm
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Compound rest
travel
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120mm
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Tailstock
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Tailstock
spindle dia.
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75mm
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Tailstock
spindle travel
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170mm
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Tailstock
spindle taper
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MT#5
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Bed
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Bed width
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350mm
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Threading
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Lead screw
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4TPI
or 6mm/pitch
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Metric pitch
threads
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0.5-7mm/pitch
(24 kinds)
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Inch threads
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4-56
TPI (36 kinds)
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Module pitch
threads
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0.25-3.5M
(16 kinds)
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DP threads
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8-112P
(36 kinds)
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Feeding Range
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Range of
longitudinal feeds
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0.06-0.88mm/rev
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Range of
cross feeds
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0.03-0.44mm/rev
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Motor
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Main spindle
motor
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7-1/2HP
/ 10HP(opt.)
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Rapid feed
motor
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90W(opt.)
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Coolant pump
motor
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1/8HP
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Machine
Weight
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Net weight
approx.
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2000kgs
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2300kgs
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2600kgs
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Gross weight
approx.
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2300kgs
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2600kgs
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2900kgs
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STANDARD
EQUIPMENT:
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1. Center sleeve
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1PC
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2. Center
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2PCS
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3. Main drive motor
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1 SET
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4. Tool box & tools
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1 SET
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5. Coolant equipment
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1 SET
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OPTIONAL
EQUIPMENT:
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1. Steady rest
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2. 3 Jaws scroll chuck
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3. Splash guard
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4. Quick change toolpost
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5.Gap bed
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6.Magnetic clutch & brake
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7. Follow rest
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8. 4 jaws independent chuck
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9. Micrometer bed stopper
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10. Work
light
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11.CE
conformity
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12. Face
plate
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13. Taper
attachment
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14. Turret
type 4 position bed suopper
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15.Rotating
center
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16.Digital
readout system
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17.Zaxis
rapid travel
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*Above information are for reference only.
The machine design, specification as and construction are subject to change
without prior notice.
