Piston irregular outer circle double-head lathe
Piston irregular outer circle double-head lathe
Piston irregular outer circle double-head lathe
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  • Piston irregular outer circle double-head lathe
  • Piston irregular outer circle double-head lathe
  • Piston irregular outer circle double-head lathe

Piston irregular outer circle double-head lathe

  • Commodity name: Piston irregular outer circle double-head lathe
  • Product Description
  • Machine Tool Structural Features:
     
      This machine tool uses an integrally cast bed, ensuring stability and rigidity, and providing good shock resistance. The bed is designed with a 45º inclination for smooth chip removal during machining, while also offering the advantages of a horizontal bed and tool rest for bearing cutting forces.
     
      This machine tool is equipped with high-precision linear guides and high-precision ball screws, offering good wear resistance and long-term accuracy retention. P4 precision-matched screw bearings ensure the machine's mechanical repeat positioning accuracy within 0.002mm ± 0.002mm.
     
      This machine tool uses an NP series high-precision hydrostatic/hydrodynamic spindle unit. Because the spindle uses a hybrid oil film supported sliding bearing structure, its radial runout accuracy is ≤0.001mm, and the spindle speed is variable frequency controlled at 400-3000 rpm.
     
      This machine tool system uses a PTC-5 control system. Compared to hard dies, its features include: fast response, high precision, simple operation, and the ability to flexibly adapt to different piston profile requirements.
     
      This machine tool is suitable for machining the outer circle of irregular aluminum alloy pistons. The maximum machining of single-sided ellipse + profile is 1.4mm, the surface roughness is Ra1.6, the piston size error is ≤0.005mm, and the profile and ellipticity contour error is ≤±0.003mm.
     
    Main Specifications:

    Maximum swing diameter on bed

    Φ420mm

    Maximum swing diameter on tailstock

    Φ200mm

    Maximum cross travel

    210mm

    Maximum longitudinal travel

    300mm

    Rapid traverse speed in cross direction

    20m/min

    Rapid traverse speed in longitudinal direction

    20m/min

    Spindle

    Hydrostatic/Hydrodynamic spindle unit

    Maximum spindle speed

    400-3500r/min

    Spindle taper

    Morse Taper No.5

    Spindle bore diameter

    38mm

    Tool Rest (Linear Motor)

    Imported Brand

    Tool Rest Control

    Domestic

    Machining range of piston outer diameter

    Φ50-Φ100mm

    Machining range of piston length

    100mm

    Z-axis/X-axis servo motor

    10NM/7.5NM

    Linear servo tool rest tracking spindle speed

    200-1600rpm

    Linear motor stroke

    2.2mm

    Maximum piston ellipticity

    2.2mm

    Maximum piston profile amount

    ≤4.0mm

    Profile and ellipticity contour accuracy

    ±0.003mm (single ellipse)

    Hydraulic tailstock stroke

    120mm

    Tailstock sleeve diameter

    Φ52mm

    Tailstock sleeve stroke

    60mm

    Tailstock sleeve taper

    Morse Taper No.4

    Minimum incremental movement X/Z

    0.001mm/0.001mm

    X/Z axis guideways, screws

    Taiwanese precision grade

    Main motor power

    7.5KW

    Coolant capacity

    80L

    Machine dimensions

    3450mmX18100mmX1770mm

    Net weight/Gross weight

    5000kg/5500kg

    Special configuration

    Optional according to reasonable user requirements

Product Inquiry

We will contact you within one working day. Please pay attention to your email.

Address: Binhe Road, Gaoyou High-tech Zone, Gaoyou, Jiangsu Province

Mobile: Xia Zhirong 13801456657

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