Model CK5112/ CK5116/ CK5120, CK5123/ CK5126 CNC single column vertical lathe is suitable for turning inner and outer cylindrical surfaces and planes; various curved surfaces; turning inner and outer conical surfaces; grooving and cutting; drilling, reaming and reaming for various non-ferrous metals, ferrous metals and some non-metallic materials with high-speed steel tools and carbide tools.

Specification Parameter

Specification	Unit	CK5112	CK5116	CK5120	CK5123	CK5126
Max.cutting diameter	mm	1250	1600	2000	2300	2600
Max.cutting height	mm	1000/1200	1000/1400	1250	1350	1600/2000
Max.loading weight	T	3.2	5	8	8	10
Worktable diameter	mm	1000	1400	1800	2000	2250
Worktable speed range	rpm	6.3-200	5-160	3.2-100	3.2-100	2-63
Worktable step range		4 gears shift stepless / 2 gears shift stepless
Max.worktable torque	N.m	25000	32000	32000	32000	35000
Vertical tool post cutting force	N	20000	25000	25000	25000	25000
Vertical tool post vertical travel	mm	650	800	800	800/1000	800/1000
Vertical tool post horizontal travel	mm	700	1050	1190	1320	1500
Turret rapid travel speed	mm/min	2000
Crossbeam travel	mm	650/850	650/1050	850	1000	1200/1600
Main motor	kw	22	30	30	30	37
Machine weight	t	8.5/9.5	12.4/18	17	18	24/26
Dimension(LWH)	mm	236022802800	283026703010	320028003250	321028503300	330040003500

Product Feature

Adopt advanced cnc vertical lathe manufacturing technology, modular design based on FEA. Integrated mechanical, electrical and hydraulic techniques, guarantee excellent machining performance. High grade casting from own foundry. Good heat treatment process. Hardened guideway (above HRC50). Perfect long lifetime and stable accuracy.

Pentagon turret adopts high precision rat tooth disc positioning, 120-bisection strong rigidity (traditional five-bisection positioning plate can not be compared).16 steps speeds change by electronic valve controller. easily, sensitively and reliably. Good grounded gears in gearbox to ensure high precision, low noise and long life. Versatile accessories and good after sales service. Just start production as soon as receive it. Many options, roller guideway, higher table stand, extended ram and square ram etc.

Main application

CK51 series new single column vertical lathe is our company absorbed the contemporary advanced design and manufacturing technology, adopted the CAD Optimization design method, implemented the national current newest precision standard and our factory rigidity standard, configured the domestic and foreign advanced functional components, realized the strong cutting in the structure performance, the worktable overweight load, the machine tool dynamic, the static rigidity is high, each movement is safe and reliable High tech mechatronics products with long service life and high processing efficiency are used.

This machine is a single-column CNC vertical lathe. The CNC system uses Siemens system and has a vertical tool post. Gear position is set in the system. All gears use 40Cr grinding gears, which have the characteristics of high rotation accuracy and low noise.

Hydraulic system

Hydraulic system of the lathe is used for speed change of the worktable, clamp & loosen of cross beam, lubrication for guide rail of the worktable, lubrication of gear-box and transmission mechanism of the worktable. When the speed of the table, input M41-M44 in the system, the electromagnetic valve YV6 energized, the pressure oil through the electromagnetic valve to the gearbox positioning the lock rod cylinder end, at the same time push the lock rod to the release position, the variable speed induction switch is energized, so that the main motor automatic servo, and at the same time, the YV1-YV4 electromagnetic directional valve are energized as below list. At this time, the pressure oil is divided into two ways through the lock rod positioning valve, Through the electromagnetic reversing valve YV1-YV4 to the oil cylinder end, the pull rod and fork push the gearwheel to change the speed. After each sliding gearwheel clenches the teeth properly, the main motor servo stops, the electromagnetic reversing valve YV6 power off, positioning lock rod back to original position, at the same time, the variable speed induction switch and the lock rod is disconnect, after 2 seconds, YV1-YV4 electromagnetic reversing valve power off, and the variable speed is over.