Bochi BC3731 CNC Lathe (BC3731)

BC37 Series CNC lathe is a kind of middle and low-end economy and full-function CNC lathe which has the domestic advanced level of perfection. Comparing with the same specifications in domestic, it has a large range of  machine tool processing, high weight and covers a small area , large knife dish on edge, high fast moving speed and very high cost performance.Strength, dynamic and static stiffness of machine, the main components of the mechanical structure, protection, cooling, etc. According to the design of turning center, it has high rigidity, high accuracy stable, high production efficiency, good operation agreeableness and aesthetically pleasing, prevent leakage effect is ideal full-function CNC machine tools, with GSK988TA numerical control system, realize the two axis control of the machine tool, cutting all kinds of inner and outer cylinder, cone surface, circular arc surface, all kinds of screw thread and drilling, expanding, hinge, rolling and boring processing, etc.
 

Item		unit
			BC3731
Processing range	Max swing diameter over bed	mm	Φ550
	Max turning length	mm	310
	Max. turning diameter	mm	Φ370
	Maximum turning diameter on the skateboard	mm	Φ330
	Hydraulic clamping diameter	mm	8〞
Spindle	mode of spindle head	GB5900.1	A2-6
	Main shaft taper hole specification		1:20
	Thru-hole of spindle	mm	Φ66
	Spindle bearing diameter (front/rear)	mm	Φ100/Φ90
	Spindle speed	r/min	50-4500
	Main motor power (continuous /30 minutes)	kW	11/15
Tailstock	Travel of Tailstock sleeve	mm	150
	taper of center	MT No.	4#
Sliding base	angle of inclination	DEG	30°
	displacement distance  X/Z	mm	210/350
	Fast moving speed  X/Z	m/min	30
	servo motor torque  X/Z	Nm	10/15
	Ball screw diameter  X/Z	mm	Φ32
Turret	stations of turret		8/12
	Tool size (turning/boring)	mm	25×25/Φ40
other	power source	kVA	23
	Demension (length x width x height)	mm	1866X2226X1661 (Containing the rear line of chips)
	weight	kg	4100