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Vertical Lathe LC350Q,China Vertical Lathe LC350Q
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Vertical Lathe LC350Q

Vertical Lathe LC350Q



Vertical Lathe LC350Q


Features
1. This series machine is used for finely and roughly turning cylinder andinner hole, inner and outer taper, surfacing, grooving, threading and curving ofthe ferrous, nonferrous metal and some kinds of non-metal materials withhard-alloyed and porcelain tools.
2. The feed is driven byan AC servo motor, transmitted by ball screw. The universal type vertical latheis of such construction that can be rebuilt into the CNC type.
3. The table is thermal symmetric construction. The table spindle is centeredby a high-precision double-row short roller bearing whose radial clearance canbe adjusted. With the constant flow hydrostatic guideway andoil temperature device applied in axial direction, the table has features ofhigher swivel precision, larger load ability and smaller thermal deformation.
4. The main drive is provided (two-step speed-change) by AC motor (16-stepspeed change), realizing table speeds. A DC motor can be provided on specialrequest.
5. The horizontal guideway of the rail head is of hydrostatic unloadingguideway and the guideway of the ram vertical movement is sliding guideway.
6. The digital readout device and grinding head of electric spindle can beprovided on customers\' requests.

Specifications

LC315Q

LC350Q

LC400Q

LC500Q

Max. turning diameter

3150mm

3500mm

4000mm

5000mm

Table diameter

2830mm

2830/ 3150mm

3150/ 3600mm

4000/ 4500mm

Max. height of work piece

2000/ 2500mm

2000~3150mm

2000~4000mm

Max. weight of work piece

12/ 20/ 32T

32/ 40/ 50T

Travel of head horizontal

-20~1840mm

-20~2015mm

-20~2265mm

-20~2765mm

Max. cutting force of right rail head

35/ 40kN

35/ 40/ 50kN

Max. cutting force of left rail head

28/ 35kn

Swivel of left and right head

220/ 240sqm 30 280sqm -15 ~+30

Max. torque of table

80kN.m

80/ 100kN.m

100/ 125kN.m

Range of table speeds (16 steps)

1.6~50 / 0.63 - 63 r/min

Rapid traverse of head

4000mm/min

Torque of feed motor

48N.m

Power of main motor

AC:55kw / DC:75kw

Section dimension of ram

220/ 240/ 280 sq. mm

Vertical travel of ram

1250/ 1400/ 1600/ 2000mm

Guideway pair of table

Hydrostatic/ Sliding


J&W is an experienced vertical lathe manufacturer and supplier, based in China.Our products include double column machining center, horizontal lathe, CNClathe, boring milling machine, and other related products.

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