CNC Lathe Heavy Duty Roll Turning Lathe Machine

Product Description

 

Product Description

CK8450 CNC Roller Lathe Machine for processing rolling mill mainly used for semi-finish turning and finish turning processing of cast iron, steel and nonferrous metal roll. Cutters made of high-speed steel. This lathe can be used for turning and  processing roll excircle, end faces, various complex pass profiles and curved surfaces, or for the processing of shaft parts made of materials such as cast iron, steel and nonferrous metal.

 

Specifications

CNC Roll Turning Lathe
Roll diameter: 500mm, 650mm, 800mm
Roll length: as requirement
CNC system: Siemens828D

Features:

This CNC roll turning lathe machines are mainly used in the semi finishing and finishing turning processing work for cast iron, steel and Non-ferrous metal rolls. The machines adopt high speed iron steel, tungsten-carbide or other kind of material cutters. These kinds of designs support the machines to do turning and repairing processing work for the rolls' ex circle, head face, all kinds of complex groove face and curved surface. They can also process the similar cast iron, steel and non-ferrous metal shafts as rolls in same weight range for semi finishing and finishing work on ex circle, head face, and all kinds of complex groove face.

 

The machine adopts four guide way or four in one guide way. The longitudinal and cross movement adopt high rigid rectangular guide way .With the combination frame blade holder of high rigid cutter row on the rectangular, the machines have improved the rigidity and stability. We adopt high accuracy and radial clearance of the double row short cylindrical roller bearings as machine's spindle bearings to ensure the machine's high rigidity, stability and high accuracy. All the designs make sure the machines in integrated processing precision. And the work pieces will be processed in high accuracy.

 

Machines adopt paste hardened plastic guide way and centralized lubrication systems for every guide ways' lubrication. It uses fixed-point quantitative oil supply principle. This ensures that the dynamic response of the system and the long using life for the machine's guide ways' lubrication. Machines adopt full stainless steel covers for guide way. This kind of design will keep the machine's accuracy.

Product Parameters

 

Main parameters	Unit	CK8450x2500mm
Max.turning diameter	mm	500
Max. turning length	mm	2500
Center height	mm	350
Max. Weight of workpiece	kg	3500
Range of spindle speed	r/min	0-400
Number of spindle speeds		Stepless
Max. Cutting force	KN	20
Max. Torque of faceplate	KN.m	10
Faceplate diameter	mm	500
Longitudinal (Z axis) feed speed range	mm/min	1-3000
Horizontal (X axis) feed speed range	mm/min	1-2000
Horizontal (X axis) rapid move speed	mm/min	2000
Longitudinal (Z axis) rapid move speed	mm/min	3000
The tailstock sleeve diameter	mm	180
The tailstock sleeve travel	mm	150
Tailstock taper hole size	MT	5
Main motor power	kw	30
Spindle box lubricate motor power	kw	0.75
Knife rest centralization lubrication	w	60
Overall dimensions	mm	6000X2245X1400
Machine weight	kg	11500
CNC control system		Siemens828D

 

Detailed Photos