Z3050x16 Series Radial Drilling Machine


Introduction
China Czechoslovakia-the cradle of manufacturing radial drills. China Czechoslovakia brand radial drills continuously won the ¡°Golden Medal¡± awarded by the state of P.R.C for its superior quality. The market share in international radial drills market is about 50%. China Czechoslovakia radial drills reflect new era of machinery. Our factory has accumulated rich experience in the designing and manufacturing radial drills for more than fifty years, with the biggest scale and special technology in the world for manufacturing process and equipment. The excellent products are widely used for drilling, counter boring, reaming, spot facing and tapping. Main parts and key parts are made by high strength cast and special steel material. Heat treatment made by first-class equipment, ensuring durability. Machining is made by means of specialized equipment, to ensure basic parts with superior quality. Clamping for assemblies and speed-change of spindle is achieved by hydraulic power, and is sensitive and reliable. 16 steps of spindle speed and feed brings about economic and high-efficiency cutting. Mechanical and electrical controls are centralized on the headstock, with easy and rapid operation. New painting technology and improved outward appearance reflects the specialty of machines.

Specifications

		Z3040¡Á12/1	Z3040¡Á16/1	Z3050¡Á16/1	Z3063¡Á20/1	Z3080¡Á25	Z30100¡Á31	Z30125¡Á40
Max drilling diameter		40mm	40mm	50mm	63mm	80mm	100mm	125mm
Distance between spindle axis and column	Max	1250mm	1600mm	1600mm	2000mm	2500mm	3150mm	4000mm
	Min	350mm	350mm	350mm	450mm	500mm	570mm	600mm
Distance spindle nose and working surface of base plate	Max	1250mm	1250mm	1220mm	1600mm	2000mm	2500mm	2500mm
	Min	350mm	350mm	320mm	400mm	550mm	750mm	750mm
Spindle travel		315mm	315mm	315mm	400mm	450mm	500mm	560mm
Spindle taper		4#	4#	5#	5#	6#	6#	Metrie 80
Range of spindle speeds		25-2000 r/min	25-2000 r/min	25-2000 r/min	25-1600 r/min	16-1250 r/min	8-1000 r/min	6.3-800 r/min
Number of spindle speeds		16	16	16	16	16	22	22
Range of spindle feeds		0.04-3.20 mm/r	0.04-3.20 mm/r	0.04-3.20 mm/r	0.04-3.20 mm/r	0.04-3.20 mm/r	0.06-3.2 mm/r	0.06-3.2 mm/r
Number of spindle feeds		16	16	16	16	16	16	16
Table size		500¡Á630 mm	500¡Á630 mm	500¡Á630 mm	630¡Á800 mm	800¡Á 1000mm	800¡Á 1250mm	800¡Á 1250mm
Trave of spindle head		900mm	1250mm	1250mm	1550mm	2000mm	2580mm	3400mm
Power of main motor		3kW	3kW	4kW	5.5kW	7.5kW	15kW	18.5kW
Vertical travel of quill on column		-	-	-	-	-	-	-
Tilting angle of spindle head		-	-	-	-	-	-	-
Distance of saddle travel		-	-	-	-	-	-	-
Net weight		3000kg	3500kg	3500kg	7000kg	11000kg	20000kg	28500
Overall dimensions (L¡ÁW¡ÁH£©		2150¡Á1070 ¡Á2840mm	2500¡Á1070 ¡Á2840mm	2500¡Á1070 ¡Á2840mm	3080¡Á1250 ¡Á3291mm	3730¡Á1400 ¡Á4025mm	4780¡Á1630 ¡Á4600mm	5910¡Á2000 ¡Á5120mm