Product Attributes

Model No.: CK8465

Brand: YICHUANG

Out-of-warranty Service: Video Technical Support, Online Support

Maximum Machining Diameter: Φ650mm

Workpiece Length: 3000mm

Spindle Center Height: 1105mm

Machine Size: 6250*1850*1800mm

Supply Ability & Additional Information

Payment Type: L/C,T/T

Incoterm: FOB,CIF

Packaging & Delivery

Selling Units:

Set/Sets

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CK8465 Heavy-duty CNC roll lathes

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Product Overview:

CK8465 heavy duty CNC Roll Turning Lathe is suitable for turning and repairing cylindrical surfaces, external curved surfaces, conical surfaces, grooving, and various hole-shaped surfaces of cast iron parts, steel parts, and non-ferrous metal parts using high-speed steel, tungsten carbide or carbide tools. They are well-made, have excellent performance, and have a long accuracy retention period. They are suitable for long-term, continuous, and heavy-load processing.

Performance characteristics:

● The machine tool has advanced design, reliable performance and easy operation, which enables operators to easily get started and quickly master the use of the machine tool.

● The CNC heavy duty roll turning lathe has an advanced and reliable structure, mature technology, good appearance, and complete and reliable safety protection devices. Reasonable material selection, excellent manufacturing, excellent performance, long precision retention period, suitable for long-term, continuous, and heavy-load processing; the machine has good static, dynamic, and thermal stiffness, stable and reliable operation control, simple, smooth, and beautiful operation interface, and easy maintenance.

● The machine tool is equipped with a SIMENES828D CNC system. The main drive is driven by a servo motor. The longitudinal (Z axis) and transverse (X axis) are ball screw drives. The longitudinal and transverse movements of the tool holder are driven by AC servo motors.

● The bed slide rail adopts 3+1 rectangular positioning rails, and the rail surface adopts high-frequency quenching. The main drive of the machine tool is driven by a 30KW servo motor. The spindle can be adjusted steplessly within the range of 1 to 200r/min. The front and rear bearings of the spindle adopt high-precision double-row roller bearings, which have good rigidity, high rotation accuracy, and are easy to adjust and maintain.

Overall layout and composition of the machine:

This heavy duty CNC roll turning lathe machine adopts the layout of HT300 castings and horizontal lathes. It consists of functional components such as bed, headstock, tailstock, slide, protective device, and electronic control system, as shown in the figure below:

Technical parameter:

Maximum machining diameter	Φ650mm
Workpiece length	3000mm
Spindle speed	1rpm～200rpm
Spindle center height	1105mm
Spindle motor power	30KW
Z-axis motor power	5.2KW
X-axis motor power	3.0KW
Z-axis feed speed range	1～3000mm/min
X-axis feed speed range	1～3000mm/min
Distance from spindle center to guide rail	475mm
Distance from spindle center to tailstock center	3000mm
Distance from spindle center to carriage	275mm
Diameter of spindle end chuck	Φ650
Spindle center	Morse No. 6
Tailstock center	Morse No. 6
Tailstock center load	7000Kg
Tailstock sleeve stroke	200mm
Surface roughness of fine turning outer circle	≤Ra0.8μm
Fine turning outer circle roundness	≤0.01 mm
Minimum unit of longitudinal and lateral movement	0.001 mm
X-axis ball screw nominal diameter	Φ50
Z-axis ball screw nominal diameter	Φ63
Positioning accuracy A (X axis)	0.012mm
Positioning accuracy A (Z axis)	0.045mm
Repeat positioning accuracy R (X axis)	0.007mm
Repeat positioning accuracy R (Z axis)	0.01mm
Reverse difference B (X axis)	0.006mm
Reverse difference B (Z axis)	0.012mm
Installation size of machining tool	3004545mm
Machine size (lengthwidthheight)	625018501800mm
Net weight of machine tool	13000Kg

CK8465 Heavy Duty CNC Roll Turning Lathe