Single Coordinate CNCgundrilling Machine

● The chamber box,machine bed,infeeding slide table and other basic parts casted by super iron;

● The cutter tool infeeding guide rail adopts roller guide linear rail;

● The drill box spindle front drive, which could protect the main motor and convinently to change tool;

● Headstock spindle front drive, convinently to load and unload the workpieces, could protect the main motor;

● The machine bed oil returning chute is designed slantly, which will not store oil;

● The drill bar support rest and drill bar box is linked, in any position, the space in between the two drill bar supportrest is same distance;

● The servo spindle motor drive the tool rotate, the tool rotating speed is stepless;

● The tool infeed adopts servo motor to drive ball screw, so the tool infeeding volume can be stepless controlled;

Models		ZSK2102 Series			ZSK2103 Series		ZSK2104 Series
Models		Single Spindle	Double spindle	Four spindle	Single Spindle	Double spindle	Single Spindle	Double spindle
Main Parameters	Drill hole Diameter	φ4mm~φ20mm			φ4mm~φ30mm		φ6mm~φ40mm
	Max.drill depth	500/1000/1500/2000/2500mm
	Main Spindle quantity	1	2	4	1	2	1	2
	Main Spindle space	140mm
Drill box	Main motor power	3.7kW	7.5kW	7.5kW×2	5.5kW	11kW	7.5kW	7.5kW×2
Drill box	Max.speed	5000r/min					3500r/min
Headstock	Power	1.5kW	1.5kW×2	1.5kW	1.5kW	1.5kW	1.5kW	1.5kW×2
Headstock	Speed	120r/min
Cutter tool	Infeed speed range	5~500mm/min
	Rapid speed	4m/min
	Infeeding motor torque	7.5Nm	7.5Nm	10Nm	7.5Nm	10Nm	10Nm	10Nm
Coolant system	Max.flow	100L/min	100L/min	200L/min	100L/min	150L/min	100L/min	200L/min
	Max pressure	10Mpa					8Mpa
	Filtering accuracy	20 um
Processing accuracy	Hole size accuracy	1T7~1T10
	Roughness	Ra1.6um~3.2um
	Hole deviation tolerance	Workpiece fixed 1mm/1000mm, Max L-D ratio is less than 100:1
Others	Machien general power	20.5kW	25kW	42kW	22kW	33kW	25kW	42kW
	Floor space	0.5m machine tool: 4.2m×3.1m; 1m machine tool: 4.8m×3.1m; 1.5m machine tool: 5.8m×3.1m; 2m machine tool: 7m×3.1m; 2.5m machine tool: 8.5m× 3.1m
	Machine weight	0.5m machine tool: 5t; 1m machine tool: 6t; 1.5m machine tool: 7t; 2m machine tool: 8.2t; 2.5m machine tool: 9.5t