SUD-800W3 3-Unit Gang Upright Drilling Tapping Machine (Gear Drive)

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SUD-800W3 3-Unit Gang Upright Drilling Tapping Machine (Gear Drive)

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Standard function
  • Three-in-One Multi-Process Composite Machining: Seamlessly integrates heavy-duty drilling (up to 40mm in steel / 50mm in cast iron), precision tapping (up to M25/M32), and large-diameter boring (up to 80mm/100mm) into a unified process. This drastically eliminates non-productive downtime spent on repeated workholding setups and calibrations across separate machines.
  • Three-Spindle Synced Production Station: Utilizes a highly efficient three-spindle inline layout paired with a generous 530mm swing. This configuration allows for multi-stage sequential processing or simultaneous multi-part manufacturing, multiplying throughput per square foot and dramatically accelerating turnaround times for mid-to-high volume production runs.
  • High-Torque 12-Speed Mechanical Gearbox: Driven by a robust all-gear transmission system delivering a versatile 12-speed range (52–1710 rpm). It unleashes massive, slip-free cutting torque at low speeds to handle tough, hardened materials without stalling, while maintaining exceptional spindle smoothness at high speeds to prolong tool life.
  • Precision 3-Stage Automatic Feed: Built-in 170mm auto-feed spindle travel coupled with 3 selectable feed rates (0.08, 0.16, 0.26 mm/rev). This system maintains flawless feed stability and strict hole perpendicularity during deep-hole operations, effectively eliminating tool breakage risks and manual operator fatigue.
  • Heavy-Duty MT#4 Rigid Spindle Baseline: Equipped with an industrial-grade MT#4 precision spindle taper that provides massive tool-holding rigidity. It aggressively dampens cutting vibrations under heavy-load, continuous machining conditions, safeguarding micro-level surface finishes and long-term dimensional stability.
  • Expanded Vertical Clearance Management: Offers a generous spindle-to-table clearance reaching up to 710mm, maximizing vertical capacity for high-profile workpieces and complex, stacked fixtures. This wide envelope greatly simplifies material handling and tool changeovers for deep-cavity processing.
Dimensions and appearance
SUD-800W-D1.jpg
SUD-800W-D2.jpg
SUD-800W-2.jpg
Specifications
Swing530
Drilling capacity in (mm)Steel:40
Cast iron:50
Tapping capacity in (mm)Steel:M25
Cast iron:M32
Boring capacity in (mm)Steel:80
Cast iron:100
Drilling depth(mm)Auto:170
Manual:180
Number of feeds3
Feed speeds0.08, 0.16, 0.26
Spindle taperMT#4
Spindle speeds12
Speed sphere (1700rpm/60HZ)52, 90, 104, 161, 184, 275, 322, 490, 550, 855, 980, 1710
Speed sphere (1440rpm/50HZ)43, 76, 86, 134, 153, 229, 268, 408, 468, 712, 816, 1424
Spindle end to table(mm)Max:600
Min:200
Table size(mm)1920*800
Table travel(mm)400
Diameter of column(mm)155
Motor1.5Kw 4P/8P
Coolant motor60w 2P
Machine height(mm)2295
Net weight(Kg)1850

※Technical specifications and designs are subject to change without notice.