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male H.H. Roberts Machinery Limited
1324 Matheson Blvd E., Mississauga, Ontario, Canada. L4W-2Z7, Fax 905-624-9065
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Shanghai Z-5050 Variable speed 2 " drill press
Shanghai Z-5050 Variable Speed Drill with Power Feeds and Semi-automatic Tapping Cycle
Model  Z-5050
Drilling capacity 2" 50 mm
Tapping capacity 1 3/16 " M30
Diameter of column 6.32" 160 mm
Spindle travel 7.11" 180 mm
Distance spindle axis to column 13.78" 350 mm
Max.Distance spindle nose to table 23.6" 600 mm
Max.Distance spindle nose to base 47.43" 1200 mm
Spindle taper MT4
Spindle speed range 58 ~ 1,800 RPM
Vari-disk belt drive
Number of spindle speeds Variable speed
Spindle feeds 4
Feed rates 4, 8, 12 and 16
thou / rev
0.1, 0.2, 0.3, 0.4
mm / rev
Dimension of worktable surface 20" x 15 " 510 × 380 mm
Max. travel of worktable 12.6" 320 mm
Dimension of base 17" x 17.3" 450 × 440 mm
Worktable and base T-slots 2-14mm and 2-18mm
Power of Main motor - 2 speed 3.2 / 4 Hp 2.4  /  3Kw
Coolant motor ( optional ) 1.6 US GPM 6 L / min
Net Weight 1,474 Lb. 670 Kg.
Packing dimennsions 37" x 22.44" x 84.6 " 110 × 67 × 215 cm

Shanghain Z5050 2" variable speed drill
Features and standard equipment
  • Variable speed drive with pushbutton speed setting
  • Digital display of spindle speed
  • Four power feeds actuated by pushbuttons in each feed lever, engaged by electromagnetic clutch with release built into the depth gauge.
  • Semi-automatic tapping cycle. Spindle runs forward to tap and reverses when the push-button in the feed lever is pushed, then reverses again at the top of the stroke, ready for the next hole.
  • Worktable can be rotated ±180°and tilted ±45°
  • Both motor-driven lifting system of worktable.
  • Coolant system
  • Adjustable depth stop with inch and metric scales
  • Table has double acting linked clamps with safety interlock to power elevation
  • Drill speed chart for iron and steel on faceplate
  • Drill chuck guard with built in switch to CE standards
  • Available with 600/3/60 electrics, CSA approved, and 230/3/60
  • Standard equipment includes a MT4-3, MT4-2 and MT2-1 sleeves, drift, anchor bolts and manual.
  • Built in worklight
  • CE, CSA, UL approved main electrical components
  • Digital display of  drilling depth on the built in vernier which also controls feed trip on drilling cycle and spindle reverse on tapping cycle.
  • Ideal choice for single piece, small batch and mass production for drilling, counter boring, reaming, tapping, spot facing etc.
Digital drilling depth vernier on quill
Digital vernier on quill for depth control of drilling and tapping cycles.

Table elevation device on drill press

Power elevation drive on the table is standard on this model.