Gold Member Since 2013
Audited Supplier
Songen Machinery Co., Ltd.

CNC Vertical Lathe, CNC Vertical Turret Lathe, Swing 720mm CNC Vertical Lathe manufacturer / supplier in China, offering Swing 720mm, CNC Vertical Lathe, Heavy-duty swivel head RAM type milling machines, tables 460X1235, 500X1600, 500X2000mm, Universal Cylindrical Grinder, Max. Grinding Od 320mm, Max. Grinding ID 100mm and so on.

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Supplier Homepage Product Lathes Vertical Lathes Swing 720mm, CNC Vertical Lathe

Swing 720mm, CNC Vertical Lathe

FOB Price: US $10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10,000/ Piece
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Port: Qingdao, China
Production Capacity: 1000 Sets/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CNC-VL720
  • Processing Accessory: Hubs, Discs, etc.
  • Tool Holder: Single-tool Holder CNC Lathe
  • Controlling Mode: CNC
  • Setting Mode: Floor-type
  • Certification: GS, CE, RoHS, ISO 9001
  • Swing: 720 mm
  • Main Motor Power: 15 Kw
  • Trademark: Songen
  • Specification: Maximum swing 720mm
  • HS Code: 84589100
  • Type: Vertical Lathe
  • Guide Rail: Vertical Guideways
  • Power Source: Electric
  • Automatic Grade: Automatic
  • Precision: High Precision
  • Condition: New
  • Spindle Speeds: 100-500 Rpm, Stepless
  • Net Weight: 4600 Kg
  • Transport Package: Plywood Cases
  • Origin: China
Product Description

1. CNC-VL720 vertical lathe is widely used to turn internal/external cylindrical surfaces, taper surfaces, slots and chamfers etc., especially suitable for mass productions of hubs, disc workpieces etc.;
2. Vertical guideways, column, machine base and sliding carriage etc. are made of high-grade and high-strength gray cast iron through resin sand casting, ensuring the very high rigidity for this vertical lathe;
3. All the guideways on the vertical column and the sliding carriage etc. have been hardened with high-frequency quenching and precision ground to ensure high accuracy in the long-term operations of this vertical lathe;
4. Machine spindle runs at variable speeds driven by a variable-fequency motor of 15KW, making the machine can perform heavy cutting and semi-finish and finish machining;
5. Both vertical and horizontal feedings are automatically performed with servo motors and protection devices are furnished on both directions (vertical and horizontal). Counterweight devices on the vertical direction greatly extend the life span of the ball screws.
6. Special-purposed lead screw bearings are equipped to support ends of ball screws on both horizontal and vertical directions to guarantee the turning precision of this vertical lathe;
7. Electrical lubrication pump offers periodical lubrications on all the ball screws and guideways, greatly extending their life spans;
8. Rack type tool holder or electrical NC turret can equipped on this vertical lathe to make the operations convenience and greatly increase the proficiency;
9. Special-purposed tooling such as the hydraulic power chucks, special chuck jaws etc. can be provided on customer's request.

Performance accuracy:
No.Item of accuracyAllowance, mmRemark
1Spindle radial runout≤0.012 
2Spindle end face runout≤0.012 
3Parallelism between spindle and sliding carriageIn horizontal direction0.03200mm Measuring length
in vertical direction0.03
4Positioning mandrel radial runoutat root0.015Positioning mandrel length 200mm
200mm away from root0.03
5Flatness accuracy of worktable≤0.03, only concave is allowed400mm diameter
6Circular runout of worktable≤0.03400mm diameter
Maximum swing diameter720 mm
Spindle speeds100-500 RPM, Stepless
Feeding speeds0.1-1000 mm/Minute, Servo motors driving
Tool holder vertical travel650 mm
Tool holder horizontal travel520 mm
Maximum hole turning depth400 mm
Rapid traverse speed, horizontal6000 mm/Minute
Rapid traverse speed, vertical6000 mm/Minute
Type of tool holderNC turret
Tool shank section size30x30 mm
Repeatability accuracy0.012 mm
Main motor power15 KW
Machine overall size2250x1800x2900
Machine net weight4600 KG

Swing 720mm, CNC Vertical LatheSwing 720mm, CNC Vertical LatheSwing 720mm, CNC Vertical Lathe
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