SUD-50/530 Upright Drilling & Tapping Machine (Square Table)
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SUD-50/530 Upright Drilling & Tapping Machine (Square Table)
SUD-50/530 Upright Drilling & Tapping Machine (Square Table)
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Standard function
- Heavy-Duty Large Square Workspace: Outfitted with an expanded square worktable and a 530mm swing, engineered specifically to support medium-to-large components and multi-position fixtures while providing highly stable workholding support. The ample operating clearance allows for flexible routing of diverse clamping setups, significantly increasing throughput during continuous manufacturing.
- Industrial High-Rigidity MT#4 Precision Spindle: Upgraded with a heavy-duty MT#4 precision spindle taper to deliver excellent tool-holding and torsional rigidity. When executing continuous large-aperture cutting against hardened industrial materials, it effectively suppresses machining vibrations to ensure stable surface finishes and dimensional hole accuracy.
- Dual-Stage Drilling & Tapping Integration: Built with a structurally rigid framework capable of handling large-aperture drilling up to 40mm in steel / 50mm in cast iron, alongside powerful precision tapping up to M25/M32 within a single machine setup. This configuration minimizes non-productive downtime spent on cross-machine transfers and recalibrations, maximizing single-station ROI.
- High-Torque 6-Speed Mechanical Gearbox: Driven by a precision mechanical gear transmission system offering a versatile 6-speed range (90–1515 rpm). It delivers ample, stable cutting torque at low speeds to prevent spindle slippage when tackling hardened industrial materials, while maintaining fine, stable cutting performance at high speeds.
- Precision 3-Stage Automatic Feed Control: Features a 170mm auto-feed spindle travel (up to 180mm for manual operation) coupled with a 3-stage precision mechanical auto-feed speed adjustment. This system maintains consistent feed stability and strict hole perpendicularity during deep-hole operations, effectively eliminating tool breakage risks and manual operator errors.
- Optimized Vertical Envelope Management: Offers a highly flexible maximum spindle-to-table vertical clearance of 610mm. Combined with a highly stable elevating adjustment system, it simplifies material handling and setup loading for thick, heavy workpieces and oversized fixtures, optimizing overall production uptime.
Dimensions and appearance



Specifications
| Swing | 530 |
| Drilling capacity in (mm) | Steel:40 Cast iron:50 |
| Tapping capacity in (mm) | Steel:M25 Cast iron:M32 |
| Drilling depth(mm) | Auto:170 Maunal:180 |
| Number of feeds | 3 |
| Feed speeds | 0.08,0.16,0.26 |
| Spindle taper | MT#4 |
| Spindle speeds | 6 |
| Speed sphere (1700rpm/60HZ) | 90,160,280,485,860,1515 |
| Speed sphere (1440rpm/50HZ) | 75,130,230,400,715,1260 |
| Spindle end to table(mm) | Max:710 Min:10 |
| Spindle end to Base plate(mm) | Max:1070 Min:880 |
| Table size(mm) | 460*560 |
| Table travel(mm) | 520 |
| Diameter of column(mm) | 155 |
| Base plate(mm) | 460*810 |
| Motor | 1.5 Kw 4P |
| Machine height(mm) | 2100 |
| Net weight(Kg) | 580 |
※Technical specifications and designs are subject to change without notice.
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