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Factory made hot-sale Heavy Duty Gap Lathe Machine Cq6280b Metal Turning Lathe for Slae

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    We support our consumers with ideal top quality products and higher level services. Becoming the specialist manufacturer in this sector, we have now obtained prosperous practical working experience in producing and managing for Factory made hot-sale Heavy Duty Gap Lathe Machine Cq6280b Metal Turning Lathe for Slae, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.
    We support our consumers with ideal top quality products and higher level services. Becoming the specialist manufacturer in this sector, we have now obtained prosperous practical working experience in producing and managing for China Lathe and Gap-Bed Lathe, With a wide range, good quality, reasonable prices and stylish designs, our goods are extensively used in beauty and other industries. Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs.
    This machine is a multifunctional lathe developed by our company on the basis of a large flat-bed CNC horizontal lathe with boring function. The bed is optimized, the overall weight is increased, the carriage is lengthened, widened, and thickened, and a dedicated boring tool holder is supplied. It can cut the inner holes of parts, and the processing efficiency, accuracy, and rigidity are better than ordinary CNC lathes. Adopting a semi enclosed protective structure and equipped with Siemens systems. The main transmission of turning is automatic four speed continuously variable speed, with two linked control axes. The X and Z axes use ball screw pairs, AC servo motors, and precision reducers to achieve servo movement, semi closed loop control, and have good positioning accuracy and repeated positioning accuracy.

    Product application areas:

    1. Medium and large hydraulic cylinders

    2. Full process machining of wind turbine spindles

    3. The Drum in the Paper Industry

    4. Wire rope drum of crane

    5. Cathode rod drum

    6. Centrifuge drum

    7. Efficient turning of precious metals such as high-temperature alloys, titanium alloys, steel ingots, rollers, and laser cladding materials

    8. Processing of thin-walled parts such as outer circle turning, inner hole boring, end face drilling, tapping, shaft surface drilling, milling, etc

    Main technical parameter

    Guide way width

    1100mm

    Max. swing diameter over bed

    1320/1670/2070

    Max. workpiece length

    3000/4000/5000/6000/7000/8000/9000/10000/20000mm, the lathe over 10m is rack transmission

    Workpiece weight between centers

    15T(pay attention to the speed limit for heavy part)

    Max. swing diameter over carriage

    Φ900mm/1200mm/1600mm

    spindle

    Front bearing of spindle

    Φ200/220mm(optional)

    Spindle speed

    4 gears, stepless

    I gear

    II gear

    III gear

    IV gear

    Speed range

    5~40 r/min

    20~80r/min

    40~160r/min

    80~315 r/min

    Gear shift

    Hydraulic gear shift

    Spindle bore diameter

    Φ130mm

    Front end taper of spindle bore

    Metric 140#

    Type of spindle end

    A2-15

    chuck

    Φ1000mm

    Chuck type

    Manual four jaw chuck

    Main motor

    Main motor power

    30kW servo

    Transmission type

    C type belt

    Feed

    X axis travel

    750/750/850/1050mm

    Z axis travel(from chuck end to tailstock)

    2750/3750/4750/5750/6750/7750/8750/19750mm

    X axis rapid travel speed

    4m/min

    z axis rapid travel speed

    4m/min

    Tool post

    Vertical 4 position

    Electrical tool post

    Type of tool post

    LD4B-C6100

    opposite side of tool post

    300×300mm, optional(380×380)

    Tool shank section size

    45×45mm

    Tailstock

    Type of tailstock

    Manual tailstock

    Mandrel diameter

    φ280mm

    Mandrel travel

    300mm

    Taper of mandrel

    Metric 80#

    Moving type of tailstock

    Hanging/Motorized

    Machining accuracy

    Roundness of fine turning outer circle

    0.01mm

    Consistency of precision machining of outer circles(on 300mm length)

    0.03mm

    Flatness for fine turning flat(on diameter 300mm)

    0.025 concave

    Roughness for find turning outer circle

    1.6μm

    processing video please visit: https://youtu.be/Vj2U_kIEONQWe support our consumers with ideal top quality products and higher level services. Becoming the specialist manufacturer in this sector, we have now obtained prosperous practical working experience in producing and managing for Factory made hot-sale Heavy Duty Gap Lathe Machine Cq6280b Metal Turning Lathe for Slae, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.
    Factory made hot-sale China Lathe and Gap-Bed Lathe, With a wide range, good quality, reasonable prices and stylish designs, our goods are extensively used in beauty and other industries. Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs.




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