Short Description: This machine is suitable for high speed steel and alloy cutting tools, hardware for ferrous metal, nonferrous metal and some non-metallic parts inside and outside the cylinder, end, grooving of rough finish machining, etc. :

1.DESCRIPTION

CNC Double Column Vertical Lathe Machine
Name	Unit	CK5225	CK5240	CK5250	CK5263	CK5280
Max cutting diameter of workpiece	mm	2500	4000	5000	6300	8000
Workbench diameter	mm	2250	3200	4500	5700	6300/7200
Max height of workpiece	mm	1600/2000	2000/2500/3150	2000/2500/3150	2500/3150/4000	3500/4000/5500
Max weight of workpiece	t	15	32	50	80/125	60/80/150
Workbench speed range	r/min	2~63	0.5~45	0.5~40	0.5~40	0.32~32
Workbench speed series	step	two gears no step	two gears no step	two gears no step	two gears no step	two gears no step
Main motor power	kw	DC55	DC55	DC75	DC90	DC132
Max workbench torque	kn.m	63	63	100	150	200

2. FEATURE

WORKBENCH STRUCTURE:
The working table has the function of starting, stopping, moving and changing speed. The spindle is equipped with a double-row centripetal short cylindrical roller bearing, and its inner ring has a taper hole. The radial clearance is adjusted to ensure the spindle accuracy. The worktable adopts constant current hydrostatic guide rail to bear the load in the vertical direction. The machine tool can work normally under the ambient temperature of 0--40ºC.

BEAM PART

It is composed of beam, horizontal feed transmission structure, clamping mechanism and hydraulic device. The beam is made of high strength and low stress cast iron, which has enough stiffness and strength. After aging treatment, it can ensure the precision of the machine tool.

GANTRY
Gantry from the left and right columns and connecting beams. Box in the upper part of the gantry around the lift, driven by AC motor through worm pairs and pairs of screw rail to do the lift move the beam along the left and right columns. Machine left and right column, connecting beams and other large high-intensity, low stress HT250 cast iron materials, the hardness of HB170-190, so that the machine has greater strength and high stiffness, aging treatment, eliminate stress and ensure that the machine accuracy.

HYDRAULIC STATION
table static pressure system, the main transmission system, cross-beam clamping system, vertical turret ram hydraulic balance system. Static pressure system table by the oil pump, the static pressure oil is allocated to each oil pool, table height by adjusting the reach of 0.06-0.15mm. Hydraulic device pressure protection, such as the use of pressure will automatically shut down.

ELECTRIC SYSTEM
All machine control components such as contactors are installed in the power distribution cabinet. All the operating components are centrally mounted on the hanging button station. Machine electrical system and mechanical action set many chains, to ensure the machine control and mechanical movement of the reliability, safety, in the event of failure, just press the emergency button, the whole equipment power.

3. WORKSHOP

Dalian Refine Tech Co., Ltd. is one of the professional groups specialized in exporting of heavy duty machine tools for 15 years. Start with R & D and Production of Vertical Lathe in 2006, and extended the business scope for adapting to market changes and meet more customer requirements in 2010, has developed Lathe Machine (CNC & Manual), VMC, Boring Machine, Gear Hobbing Machine and Radial Drilling Machine… which are widely used in the fields of Metal Processing Service.Dalian Refine Tech Co., Ltd. is engaged in the export of Machinery, the range of products covered Metal Machining field. Looking to the future, we will adhere to the industry breakthrough as the leading development strategy, and continue to strengthen technological innovation, management innovation and marketing innovation as the core of the innovation system, and strive to become a leader in the field of metal processing and mechanical sealing application solutions.COMPANY PHILOSOPHYSince its establishment, the company has provided efficient and comprehensive technical support for all fields of global manufacturing industry. In the automotive manufacturing engineering machinery, shipbuilding, electronics industry, mold industry and other fields, for many users to provide efficient processing solutions, to help users to comprehensively improve the quality and cost competitiveness, effectively control the user cost, to maximize the benefits but also get the customer's praise.Our Value is "NO QUALITY, NO FUTURE". To improve the quality of our products to enhance our corporate reputation.