Gold Member Since 2009
Audited Supplier
Nanjing J&W Manufacturing Co., Ltd.

Vertical Lathe, Double Column Vertical Lathe, Cnc Vertical Machine manufacturer / supplier in China, offering (CNC) Double Column Vertical Lathe ((S) LC630W / (S) LC800W / (S)LC1000W), Flat Bed CNC Lathe (SK6132H/SK6136H), Lathe (GH1640W / GH1860W) and so on.

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Supplier Homepage Product Vertical Lathe (CNC) Double Column Vertical Lathe ((S) LC630W / (S) LC800W / (S)LC1000W)

(CNC) Double Column Vertical Lathe ((S) LC630W / (S) LC800W / (S)LC1000W)

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Min. Order: 1 Piece
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: (S)LC630W / (S)LC800W / (S)LC1000W
  • Trademark: J&W
Product Description
FEATURES:

This series machine is suitable for finely and roughly turning cylinder and inner hole, inner and outer taper, surfacing, grooving, threading and curving of the ferrous, nonferrous metal and some kinds of non-metal materials with hard-alloyed and porcelain tools.

This series machine is divided into universal type and CNC type, while CNC machines have standard and heavy-duty types.

The main drive is provided by DC motor by two-step vertical axle speed-changing device to engage in table speed-change.

The table spindle is centered by high-precision double-row short roller bearing whose radial clearance can be adjusted. With constant flow hydrostatic guideway and oil temperature device applied in axial direction, the table has features of higher swivel precision, larger load ability and smaller thermal deformation.

AC servomotors, which drive the ball-screw via rated gear-set to control the heads to feed or rapid move composes machine's feed system.

CNC machine's vertical head adopts constant flow hydrostatic guideway in horizontal direction while the RAM adopts rolling and sliding compound guideway.

On customer's requirement, digital display unit, grinding head of electric spindle can be provided.

The left column and right one are fixed directly on foundation separately instead of connecting with table. This kind construction eliminates the mutual influence of spindle transmission, feed and thermal deformation, which also improve the whole precision and is convenient for precision regulation.
SPECIFICATIONS:    (S)LC630W (S)LC800W (S)LC1000W
  Table diameter 5700~6000mm 5700~7100mm 7100~7500mm
Max.turning diameter 6300mm   8000mm 10000mm
Max.height of workpiece 3150~4500mm 4000~5000mm 4000~5000mm
Max.weight of workpiece 50~150T 100~250T 100~320T
Power of main motor DC 90/110kw DC 90/110/125kw DC 132kw
Max. torque of table   150kN.m 500kN.m 460kN.m 630kN.m 640kN.m
Table speed 0.32 ~ 32 r/min 0.16 ~ 16 r/min
Ram travel 2760mm  
Ram section dimension 280mm 400mm 320mm 400mm 320mm 400mm
Horizontal travel of head   -50~3400mm -20~4400mm -20~5400mm
Cutting force of right head 125kN 100kN
Cutting force of left head 100kN 80kN
Rapid travel of head 4000mm/min
Guideway pair of table Hydrostatic
Swivel of head  280 -15°~+30°
 320
 360 ±15°

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