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CNC Heavy Duty Roll Turning Lathe
CNC Heavy Duty Roll Turning Lathe
CNC Heavy Duty Roll Turning Lathe

CNC Heavy Duty Roll Turning Lathe

Payment Type:L/C,T/T

Incoterm:FOB,CIF

Min. Order:1 Set/Sets

Product Description
Product Attributes

Model No.CK8480

BrandYICHUANG

Out-of-warranty ServiceVideo Technical Support, Online Support

Maximum Workpiece Processing DiameterΦ880mm

Workpiece Length500mm~3500mm

Machine Size6800*2800*1850mm

Supply Ability & Additional Information

Payment TypeL/C,T/T

IncotermFOB,CIF

Packaging & Delivery
Selling Units:
Set/Sets
CK8480 CNC roll turning lathe
CK8450 CNC Roll lathe working video
CK84100 CNC Heavy duty roll lathe
 
Product Overview:
This machine is a customized heavy-duty Cnc Roller Lathe. The bed of the Roller Lathe adopts rectangular guide rails, which have strong load-bearing capacity, good rigidity, and can withstand large cutting torque. The main transmission system is automatic stepless speed change with a wide speed range. It is equipped with a SIEMENS CNC system, which is safe and reliable. It is equipped with an LCD display and the system has the characteristics of tool compensation, graphic display, fault diagnosis, and fast programming.
 
Overall layout and composition of the machine:
This machine adopts the layout of HT250 castings and horizontal lathes. It consists of functional components such as the bed, headstock, tailstock, slide, protective device, and electronic control system, as shown in the figure below:
 
Performance characteristics:
The machine 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 large slide guide rail of the bed adopts a V-shaped positioning guide rail, and the guide rail surface adopts high-frequency quenching. The main drive of the machine tool is driven by a 45KW 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.
The machine tool is equipped with a SIMENES828D CNC system. The main drive is driven by a servo motor, and 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.
 
Technical parameter:
 
Maximum machining diameter Φ880mm
Workpiece length 500mm~3500mm
Spindle speed 1rpm~200rpm
Spindle center height 1320mm
Spindle motor power 45KW
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 1~2000mm/min
Distance from spindle center to guide rail 580mm
Distance from spindle center to tailstock center 3500mm
Distance from spindle center to carriage 470mm
Diameter of spindle end chuck  Φ800
Spindle center Morse No. 6
Tailstock center Morse No. 6
Tailstock center load 15000Kg
Tailstock sleeve stroke 150mm
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 Φ63
Z-axis ball screw nominal diameter Φ80
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 300*40*40mm
Machine size (length*width*height) 6800*2800*1850mm
Net weight of machine tool 20000Kg
 
Parts machined by Cnc Roll Lathe:
 
20180621165487888788
 
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