Double Column CNC Vertical Lathe

Our heavy-duty double column CNC vertical lathe is built for stable, high-precision turning of large, heavy workpieces in industries like aerospace, energy, automotive, and heavy machinery. It combines rigid structure, reliable CNC control, and strong cutting performance to handle daily production with consistent quality.

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Product Introduction

Products Description

Double column CNC vertical lathe is a kind of efficient processing equipment based on CNC technology, which is widely used in machinery manufacturing, aerospace, automobile, electronics, medical and other fields. The CNC vertical lathe for double-column shaft processing adopts an automated control system, which is easy to operate and efficient, and can easily complete a variety of processing tasks.

The CNC vertical lathe for double-column shaft processing adopts a double-column shaft structure design, which has excellent stability and rigidity. There is no shaking phenomenon at all during work, ensuring high-precision processing. At the same time, it can also carry large workpieces and realize large-scale production.

The processing range of CNC vertical lathe is wide, including turning, milling, drilling, tapping and other processes. It is also highly programmable and can be programmed online according to different processing requirements, ensuring production efficiency.

In addition, our double-column shaft processing CNC vertical lathe is also highly safe and environmentally friendly. It adopts a unique bottom oil injection system, which can accurately control the amount of lubricating oil used and the injection time, avoiding waste and effectively protecting the environment.

Product parameters

Specification		unit	CK525	KD500	KD800
Stroke	X axis	mm	280	300	450
Stroke	Z axis	mm	500	500	500
Processing capacity	Maximum rotation diameter	mm	φ750	φ650	φ950
	Maximum turning diameter	mm	φ550	φ500	φ850
	Maximum turning height	mm	500	500	500
Spindle	Spindle speed	rpm	100-1000	100-1000	50-300
	Spindle motor power	Kw	18.5	30	22 (reducer)
	Spindle diameter	mm	φ140	φ160	φ180
Hydraulic chuck + tool Turret	Chuck model		Hydraulic chuck
	diameter	inch	15"	15"	32"
	Turret station		Four workstations/eight workstations	Four workstations/eight workstations	Four workstations/eight workstations
guide	X-axis rolling linear guide		4 pieces, width 45mm	3 pieces, width 55mm	hard rail
guide	Z axis rolling linear guide		4 pieces, width 45mm	4 pieces, width 55mm	hard rail
CNC system	Standard configuration		GSK	GSK	GSK
Cooling system	cooling motor	W	450+750	450+750	450+750
Cooling system	Pump output	m³/h	4m³/h	4m³/h	4m³/h
Accuracy	Repeatability	mm	±0.003	±0.003	±0.012
	positioning accuracy	mm	±0.06	±0.06	±0.02
	smallest positioning unit	mm	0.001	0.001	0.001
Weight and dimensions	Dimensions (approx.)	mm	2900×2400×2800mm	2800×2400×2910mm	3450×2550×3250mm
Weight and dimensions	Gross weight (approx.)	Kg	7000	10000	12000

Applicable machining parts

Automobile wheel hub, brake drum, flywheel housing, clutch housing, pressure plate, rim, differential housing, disc and other parts.

Wheel hub

Brake pad

Motor housing support

pRim

Show details

The double column CNC vertical lathe employs a double-column structure for machining the inner and outer cylindrical surfaces, conical surfaces, and end faces of parts, as well as performing grooving and chamfering. It is particularly suitable for machining parts such as clutch covers, brake shoes, and brake discs.

The double column structure can complete the rough turning, semi-finishing turning and finishing of the workpiece. It can realize the one-time clamping and positioning of the workpiece and complete the whole process. Under the premise of ensuring accuracy, it effectively improves the processing efficiency and reduces the production cost.

The spindle structure of the machine tool is a spindle unit assembly, which effectively guarantees the accuracy and rigidity. The internal bearing of the spindle unit is lubricated with special grease, and the installation and maintenance are convenient.

The machine tool adopts a roller-type linear guide pair with ultra-high rigidity and ultra-heavy load capacity. The positioning accuracy and load-bearing capacity of the longitudinal and transverse feed motion of the machine tool are greatly improved.

The vertical and horizontal feed are automatically controlled by the servo feed motor. There are stainless steel protective devices in both directions, and a load balancing mechanism is configured in the vertical direction to reduce the load of the screw and greatly exten

d the service life of the screw.

CNC system

Optional CNC systems such as Fanuc, Siemens, HNC, etc.

High rigidity structure

The roller type linear guide rail has ultra-high rigidity and ultra-heavy load capacity.

Turret

Can use double horizontal CNC tool holder,
single horizontal tool holder single row tool or double row tool.

Electrical cabinet

It adopts a fully enclosed structure and is equipped with an electric box air conditioner to achieve the purpose of dust prevention and temperature reduction