Industrial Bench Drilling Machine

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The industrial bench drilling machine, competent in boring, broaching, reaming, tapping, spot facing and other processing crafts, is mainly used for processing small and medium sized workpieces in repair shops or machining workshops. It is designed with the characteristics like small power, high accuracy, excellent stiffness, high speed, easy operation and maintenance convenience. Thus, the industrial bench drilling machine is also widely applied to the instrument, camera and the other industries.

Technical Parameters

Item	Unit	DWG-4B	D406/ D406C	D406B	D512-2	D512B	D516A/ D516B (inner cone)	D4120B	D4125B	D4120	D4116	D4116D
Maximum drilling diameter	mm	4	6	6	12.7	12.7	16	20	25	20	16	16
Column diameter	mm	40		50	70	70	70	80	80	85	85	85
Maximum spindle stroke	mm	40	60	60	100	100	100	100	100	125	125	200
Distance from spindle center to column surface	mm	127	140	140	193	193	193	202.5	202.5	240	240	240
Distance from spindle end to working table	mm	/	/	/	326	326	326	315	315	367	367	530
Distance from spindle end bottom to base	mm	170	225	225	556	556	556	556	556	630	630	793
Spindle taper		B10	B10	B10	B16	B16	B18/MT.2	MT.2/MT.3	MT.2/MT.3	MT.2	MT.2	MT.2
Spindle speed range	rpm	2800-9000	1400-5600	2000-12000	480-4100	480-4100	480-4100	480-3200	480-3200	365-3150	365-3151	145-2830
Spindle speed step		3	3	3	5	5	5	5	5	5	5	9
Working surface size	mm	/	/	/	265×265	265×266	265×267	265×269	265×270	280×300	280×301	280×302
Base surface size	mm	180×175	200×200	200×202	300×258	300×259	300×260	300×262	300×258	315×335	315×336	315×337
Total height	mm	618	556/606	556/608	1037	1037	1037	1037	1037	1127	1127	1423
Motor	W	180	250	250	370	370	550	750	750	750	750	1100
Net/gross weight	kg	25/22.5	50/38	50/40	100/120	100/120	100/120	110/130	110/130	145/200	145/200	180/210
Packing dimension	cm	52.5×33×27	64×33×61	64×33×63	80×46×99	80×46×99	80×46×99	80×46×99	80×46×99	90×56×108	90×56×109	95×56×142

Related Names
Precision Grinding Machine | Plane Surface Grinding Equipment | Metal Surface Sanding Machine

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