Description 

SP-D3121S All Geared Drilling Machine
New-designed, pleasing appearance, compact construction, wide speed change range, easy to operate.
Easy operation with its unique workable, and both motor-drive and manual-operated lifting device.
The working table can be rotated 180 and can be tied to +45 and -45 also it is a reliable and easy job that can be done.
Equipped with a coolant system and tapping mechanism.
Equipped with shortcut and overload protection, its electricity stem with powerful spindle torment is designed according to IEC standards.
Characteristic protection device, small batch and mass production for drilling counter boring, reaming, tapping, spot facing, etc.

Description

model SP-D3121S
Max.Drilling capacity (mm) 40
Diameter of column (mm) 160
Spindle travel (mm) 180
Distance spindle axis to column generating line (mm) 360
Max.Distance spindle nose to table (mm) 600
Max.Distance spindle nose to table (mm) 1215
Spindle taper MT4
Spindle speeds range (r/min) 42-2050
Spindle speeds series 12
Spindle feeds 4 (r/min) 0.07,0.15,0.25,0.40
Dimension of worktable surface (mm) 460×450
Table travel (mm) 560
Dimension of base table (mm) 510×380
Overall height (mm) 2310
Main motor (KW) 2.2/2.8
Coolant motor (KW) 0.024
G.W/N. W (kg) 800/730