Product Name: Drilling Machine D3840
Performance:
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High-performance high-speed radial drilling and milling machine with highly flexible machining options;
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Powerful machine for drilling, milling, tapping and boring;
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Large travel ranges and many different machining stations provide maximum setup and machining possibilities;
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Extremely sturdy construction ensures high accuracy and reliability;
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3-phase with two-voltage collocation;
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Spindle speed in frequency conversion and step-less using Germany frequency converter;
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A linear roller guide way is adopted to the ram;
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Cone axial clamping structure is adopted to the column quill;
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Ram and column quill could be clamped automatically and could be loosed by hydraulic;
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Digital readout for the display of speed and cutting depth;
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Micro feed of the spindle is available;
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Tapping feature with automatic rotation;
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Spindle feed is controlled by an electric magnetic clutch;
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Strength spindle, large diameter column;
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Coolant and fender device;
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Superior
quality of gears with harded and lapped gears of surface;
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High durable wear-out material is adopted to the worm gear;
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Turning worktable, base worktable and working table (box type) are offered as special accessories;
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Mill cutter shank, dia.6-16mm collet, handle of collect, nut for T-solt, inner hexagon bolt etc milling special accessories are offered.
Standard Accessories:
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Key type drill chuck
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Connecting bar for drill chuck
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Shaft sleeve for taper shank tool
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Wedge for taper shank tool
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Adjusting mat
Optional Accessories:
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Milling cutter shank
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Collet shank
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Dia.6mm - Dia.16mm collet
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Cross worktable (640x205mm)
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Nut for T-slot
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Inner hexagon bolt
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Turning table
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Base worktable
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Working table (box type)
Main Technical Data of the Drilling Machine:
Model |
D3840 |
Max.drilling diameter (steel) |
Φ40 mm |
Max.tapping diameter (steel) |
Φ30 mm |
Max.milling cutter diameter |
Φ80 mm |
Max.travel of spindle |
200 mm |
Distance between column center line to the T slot in the middle of worktable |
640 mm |
Max.distance between spindle end to the worktable surface |
760 mm |
Max.travel of ram |
590 mm |
Max.travel for the spindle box in up and down position |
400 mm |
Turning angle of spindle box to the arm |
±90º |
Spindle taper bore |
MT.4 |
Spindle speed ranges(step-less) |
50~2000 r/min |
Spindle feed steps |
6 |
Spindle feed range |
0.08~0.50 mm/r |
Dimension of worktable(LxW) |
1200 x 505 mm |
Diameter of column |
Φ220 mm |
Power of motor |
2.2kw |
Machine dimension |
1910 x1200 x2400 mm |
Mode of spindle feed |
Electromagnetism |
Machine weight(gross/net) |
3000/2800 kg
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