• Specs
  • Product Overview

    Mainly used to drill flange, heat-exchanger, tube-sheet and the inner and outer ring of big slewing bearing ring.
    This equipment is mainly bed and vertical slide, gantry and horizontal slide, the vertical ram drilling power head, chip conveyor, hydraulic systems, cooling systems, centralized lubrication systems, electrical systems, pneumatic systems and other components.

    Product Description

    -Precision spindle, igh speed drilling with slight milling function.
    -Directly transfer of CAD/CAM, automation and high precision can berealized.
    -Spindle box of the machine are adopted cast iron formed resin bondedsand process and reasonale layout of ribs to provide good stiffness andsteadiness.
    -Heavy-load linear roller guidepairs are equipped on two sides of the machine bed respectively. The longitudinalmovement of the gantry’s two sides is driven synchronously via AC servo motor.
    -The heavy spindle group with high quality adopted belt rollerprovides ultra-large torque output capacity.
    -Movable slides are equipped on the cross beam of gantry, the slidesare quided by two linear roller guide pairs and drven by AC servo motor andprecise balls crew pair of big pitch respectively.
    -Electrical systerms: it adopts Spainish FAGOR80TT CNCsysterm, equipped with RS232 interface and LCD screen. It can fuifill CAD/CAMdirectly transfer and also you can preview and re-check the hole positionbefore drilling. Operation is very easy.


    Model GZC40

    Workstable size 4000×4000-24000 mm
    Distance between columns 4800 mm
    Max.load capacity 7 t/m²
    T-slot 28 mm
    Vertical ram type drilling head
    Quantity 2
    Taper hole of spindle BT50
    Max. drilling diameter φ60 mm
    Drilling depth/diameter ≤5 (Carbide drill)
    Spindle rotation speed 30—2800 r/min
    Spindle motor power 22/33 kW
    Max. spindle torque(n≤600r/min) 350 Nm
    Distance between spindle and Workstable 280-780 mm
    LongitudinalMovement of Gantry
    Max.stroke 4000-24000 mm
    Moving speed of X axis 0-10 m/min
    servo motor power/ torque 3/28.4 kW/ Nm
    Transverse Movement of Drilling head
    Max.stroke 4000 mm
    Moving speed of Y axis 0-10 m/min
    servo motor power/ torque 3/28.4 kW/ Nm
    Feeding of Vertical ram
    stroke 500 mm
    Moving speed of Z axis 0-5 m/min
    servo motor power/ torque 3/28.4 kW/ Nm

  • About Company
    Jinan Supertime CNC Technology Co.,Ltd

    Supertime- a high-tech enterprise certificated by Chinese government. Designs, manufactures and develops machinery for steel fabrication, angle and plate processing related industries for over 20 years. We are a globally recognized supplier in over 30 countries around the world. Applicable industries: Our products are widely used in industries of beneficial influence to national economy and people's livelihood, as electric power, telecommunication, steel structure, petroleum, chemical industry, boiler, bridge, shipbuilding, automobile, stereo garage, new building etc. Our ambition: We always focus on innovation and assembling ability of manufacturing industry with strategic vision and continuous innovation. We provide qualified machinery to customers by reducing their production costs and increasing production efficiency by tailored design and timely services based on customer needs.

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