CK6180 Heavy-Duty Large Swing CNC Lathe Machine | 800mm Swing & 105mm Big Bore Turning Center

  • Extra-Large Capacity:Features a massive Φ800mm swing over bed and up to 3000mm processing length for oversized workpieces.
  • Ultra-Wide Bed:Designed with a 600mm bed width to provide maximum rigidity and stability during heavy-duty cutting operations.
  • Large Through-Hole:Equipped with a Φ105mm spindle bore, perfect for machining large-diameter shafts and industrial piping.
  • High-Torque Power:Driven by an 11KW main motor with a three-gear spindle speed system for optimal torque at low speeds.
  • Precision Control:Advanced positioning accuracy of 0.01mm and repetitive accuracy of 0.008mm for high-tolerance engineering.

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    FEATURES

    Product Details

    Description

    The Powerhouse for Large-Scale Industrial Turning

    The CK6180 CNC Lathe Machine is a heavy-duty horizontal turning center engineered for industries that demand high strength and precision. With its significant 800mm swing and reinforced 600mm wide bed, this machine offers the vibration damping and structural integrity required for machining heavy cast iron and steel components. Whether for energy, mining, or heavy machinery sectors, the CK6180 stands as a reliable solution for complex, large-scale processing.

    Advanced Mechanical Rigidity & Precision

    Designed to handle the toughest materials, the CK6180 combines traditional heavy-duty build quality with modern CNC efficiency:

     

    • Spindle Excellence:The spindle features a D11 nose and supports speeds from 30-835 RPM, allowing for aggressive material removal while maintaining a 008mm roundness profile.

     

    • Industrial-Grade Tooling:Features a Vertical Four-Station Electric Tool Post and large 32×32mm tool bar size, enabling the use of heavy-duty cutting tools for deeper passes.

     

    • Smart Maintenance:A centralized lubrication system ensures all critical guideways are consistently maintained, while the MT6 manual tailstock provides robust support for long, heavy workpieces.

     

    • Versatile Control:Fully compatible with GSK, FANUC, and SIEMENS control systems, ensuring seamless integration into your existing 2026 smart factory workflow.

     

    Standard Accessory

     

    • 600mm bed width
    • 3-jaw Manual chuck
    • 4-station electric tool post ( optional 6/8/12 station, electric/ hydraulic)
    • Manual tailstock
    • GSK CNC control system(optional SIEMENS/FANUC)
    • Centralized lubrication
    • Power supply 3PH,380v,50hz (optional 3PH, 220v 60hz)

    Product Features

    Inspection item CK6180
    Position accuracy X axis 0.01
    Z axis 0.015
    Repeat Position accuracy X axis 0.008
    Z axis 0.012
    Positive and negative difference X axis 0.008
    Z axis 0.008

     

    Product Specification

     

    ITEM UNIT CK6180
    Max.swing over bed mm Φ800
    Max.swing over slide mm Φ450
    Maximum processing length mm 1000/1500/2000/3000
    Effective processing length mm 850/1350/1850/2850
    Spindle through-hole diameter mm Ф105
    Spindle nose D11
    Number of spindle stages Three gears
    Spindle speed rpm 30-835
    Workpiece clamping method mm Ф400 3-jaw chuch manual type
    Main motor power kW 11KW
    Tailstock quill diameter mm 100mm
    Tailstock quill taper MT6, manual type
    Tailstock quill travel mm 250
    Tool  holder Vertical 4/6/8
    Tool bar size mm 32×32
    CNC Control System GSK/FANUC/SIEMENS
    Machine tool dimensions (length x width x height) mm 3900x1900x2000

    Custom Containers FAQs

    Qigao is a welder and flame cutting machines leader in China. We insists on supplying professional technology, high performance and good after-sale service to meet the requirements of customers from around the worlds. China Qigao will try our best to become your one-stop supplier. Name your detailed task and we will find a solution together!

    These oxy-fuel flame gas cutting machine are well used in shipbuilding, oil production, metallurgy, metal structure and other manufacturers etc.

    Different sizes of the cutting tips, different cutting thickness. First confirm the needed cutting thickness, then select the corresponding cutting nozzles. See below detailed parameter of G02 (acetylene)and G03 (propane)tips.

    TypeNo.Gas cutting
    aperture(mm)
    Cutting
    Thickness(mm)
    Cutting speed
    (mm/min)
    Oxygen
    pressure(Mpa)
    Acetylene
    pressure(Mpa)
    Acetylene
    GO₂
    #000.85-10600-4500.2-0.3>0.03
    #01.010-20480-3800.2-0.30.03
    #11.220-30400-3200.25-0.350.03
    #21.430-50350-2800.25-0.350.03
    #31.650-70300-2400.3-0.40.04
    #41.870-90260-2000.3-0.40.04
    #5290-120210-1700.4-0.60.04
    #62.4120-160180-1400.5-0.80.05
    #72.8160-200150-1100.6-0.90.05
    #83.2200-28090-600.6-1.00.05
    #93.6270-35090-600.7-1.10.05
    #104350-40070-500.7-1.20.06

     

    Type

    No.

    Gas cutting
    aperture(mm)

    Cutting
    thickness(mm)

    Cutting speed
    (mm/min)

    Oxygen
    pressure(Mpa)

    Acetylene
    pressure(Mpa)

    Propane
    GO3

    #0

    0.7

    5-10

    800-450

    0.2-0.3

    >0.03

    #1

    0.9

    10-20

    480-300

    0.2-0.3

    0.03

    #2

    1.2

    20-35

    400-320

    0.3-0.4

    0.03

    #3

    1.5

    35-60

    350-280

    0.3-0.4

    0.03

    #4

    1.8

    60-90

    300-240

    0.4-0.6

    0.04

     

    #5

    2.1

    90-130

    260-200

    0.4-0.6

    0.04

    #6

    2.5

    130-180

    220-180

    0.4-0.6

    0.04

    #7

    2.7

    180-250

    200-160

    0.5-0.7

    0.05

    #8

    3.1

    250-330

    180-140

    0.5-0.7

    0.05

    #9

    3.5

    330-380

    130-90

    0.6-0.8

    2.05

    #10

    4.0

    380-450

    90-50

    0.6-0.8

    0.05

    Yes, they can. Our standard machines are with the circling-parts to do extra circling cutting, including their main straight-line cutting function. What’s more, the plasma cutting also is available.

    The main differences between CG1-30A and CG1-30B is the working rail. 30A is with “H” rail, 30B is with hole rail. You can select the wanted rail before confirm the order. The rail is different, the price will be different.

    MIG welders, TIG welders, MMA welders, hand spot welding machines, welding carriage and portable spot welding machines, stud welding machines and so on.

    What is the warranty time for welding and cutting machines.

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