Product details

1 Overview of the machine

Absorbing current advanced design and manufacturing technology, optimizing design method, executing current newest accuracy standards of our state and configuring advanced function units, with high-tech mechanical-electrical integration, double-column vertical lathe realizes strong-force cutting with large torque on structure property, high dynamic and static rigidity of machine, favorable earthquake resistance and high reliability. Geometric accuracy of the machine reaches to domestic preceded level.

2 Main purpose of the machine

The machine is applied to adopt high speed steel and carbide-tipped cutter to conduct rough and fine turning processing of internal or external cylindrical face, internal or external conical face, nicking etc. procedures made of various ferrous metal, non-ferrous metal and some nonmetal materials.

3 Composition of the machine

The machine is composed of portal frame, main drive speed changing box, worktable, crossbeam, crossbeam lifting mechanism, left and right rail heads, feeding device of left and right cutter heads, hydraulic system, electric system, lubricating system etc. parts.

4 Main specification and parameters

No.	Name	Unit	CQ5250
1	Max.turning diameter	mm	5000
2	Table diameter	mm	3600
3	Max.height of workpiece	mm	2000
4	Max.weight of workpiece	T	32
5	Max.cutting force of right tool post	KN	40
6	Max.cutting force of left tool post	KN	35
7	Max.torque of table	KN.m	63
8	Grade of table rotate speed	grade	18
9	Range of table rotate speed	r/min	1～52
10	Range of feeding	mm/min	0.25-90
11	Beam travel	mm	2800
12	Horizontal travel of tool post	mm	-50-2735
13	Vertical travel of tool post	mm	1250
14	Beam moving speed	mm/min	350
15	Fast moving speed	mm/min	2000
16	Max. swing angle of tool post	degree	±30°
17	size of toolbar	mm	45×50
18	Power of main motor	KW	55
19	Overall size of machine(LWH)	mm	820058806300
20	Machine weight	T	64