wooden door lock hole drilling machine SP3121S China forward drilling machine for metalworking

utilizes integral vertical column and robust construction designs to achieve impressive higher stability, lower structural loss and longer durability, what’s more, gears and spindle boxes are both precisely processed to ensure and maintain a high level of accuracy during either milling, drilling, boring or grinding occasions.   Every Sumore Drilling Machine is suitable for both rough & faster manual operation, accurate & slower turbine operation. Thanks for the features like, variable speed of spindle, digital speed or cutting depth readout, dedicated metric or imperial leadscrews and dials, 45°/90° left and right head tilt angles, Sumore Drilling Machine is finally allowed to participate into a various of metalworking applications.

• Robust Construction & Stable Performance
• Brushless Motor & Variable Spindle Speed
• Fine & Smooth Feeding Movement on Every Directions
• High Precision for Model Engineering
• Changable Table Length for Different Workpieces
• Optional Spindle Speed & Cutting Depth Digital Readout
• Optional Automatic Longitudinal Feeder

Model	SP3121S
Maximum Drilling Capacity	40 mm
Spindle Stroke	180 mm
Spindle Taper	MT4
Step of Spindle Speeds	12
Range of Spindle Speeds	42 – 2,050 rpm
Step of Spindle Feeds	4
Range of Spindle Feeds	0.07, 0.15, 0.26, 0.40 mm/rev
Maximum Distance from Spindle to Column	360 mm
Maximum Distance from Spindle to Worktable	600 mm
Maximum Distance from Spindle to Base	1,205 mm
Worktable Travel	525 mm
Table Tilt	+/- 45°
Table Size	370 x 500 mm
Base Size	460 x 450 mm
Column Diameter	160 mm
T-slot Width (Worktable / Base)	14 / 16 mm
T-slot Amount (Worktable / Base)	2 / 2
3-phase Two Speed AC Motor	Power: 2,200 / 2,800 w Voltage: 220/380/420/440 v Speed: 960/1,450 rpm
3-phase Pump Motor	Power: 90 w Voltage: 220/380/420/440 v Flow Rate: 6 L/min
Packing Size (LxWxH)	700 x 1,150 x 2,150 mm
Weight (Net/Gross)	740 / 800 kg

 

Standard Accessories	Optional Accessories
Drill Chuck	Automatic Worktable Feeder
Wrench Set	Spindle Speed Digital Readout
Toolbox and maintain tools	Cutting Depth Digital Readout
Oil Tray	Clamping Kit
Manual Instruction & Parts List	Mill Chuck
	Milling Set
	Tapping Set
	Boring Set
	Swivel Worktable
	Vice
	Stand
	Work Light