Dual-Spindle CNC Lathe SK32

Introduction:

The Dual-Spindle CNC Lathe is a special machine tool designed for high-efficiency and multi-process machining. It features a 30° inclined bed layout, combined with a high-rigidity cast iron structure and precision linear roller gu


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Product Overview

The Dual-Spindle CNC Lathe is a special machine tool designed for high-efficiency and multi-process machining. It features a 30° inclined bed layout, combined with a high-rigidity cast iron structure and precision linear roller guideways. These features significantly enhance the machine's stability and chip removal efficiency. Its dual-channel control system allows for synchronized or independent spindle operations. This enables flexible simultaneous or sequential machining of both ends of workpieces. The lathe is ideal for the high-efficiency production of precision shafts, sleeves, and complex components. It meets the stringent demands of industries such as automotive, electronics, and general machinery.

Features

High-Rigidity Inclined Bed Design:

30° inclined monolithic cast bed improves rigidity, optimizes chip evacuation, and ensures stability under heavy cutting conditions while maintaining a clean workspace.

 

Dual-Channel Intelligent Control:

Dual spindles operate synchronously or independently, enabling multi-process machining (e.g., turning, drilling, tapping) on both ends of parts, reducing clamping cycles and boosting efficiency by over 30%.

Parameters such as clamping method, axial length, and through-hole diameter can be individually configured to adapt to various workpieces (max. clamping diameter: φ32mm).

 

Precision Machining & Flexibility:

Precision linear roller guideways (X/Z-axis) and a servo tailstock ensure repeat positioning accuracy of 0.006mm (X-axis) and surface roughness as low as Ra 0.4–0.8 (aluminum/steel).

Hydraulic turret with 8 stations (square/round tool holders and clamping blades) supports multi-process integration and rapid tool changes.

 

High-Efficiency Adaptability:

Automatic rear chip removal and fully enclosed protection ensure stable continuous production and operational safety.

Modular design accommodates machining lengths of 370–600mm, suitable for both small-batch and high-volume production.

 

Conclusion

In the layout of 30 ° inclined body, the machine tool has a good rigidity and makes chip removal easier.

The dual-channel control system may be linked with the spindle simultaneously or separately, thus completing simultaneous or sequential processing of both ends of the parts.

The clamping method, axial length, through-hole diameter, and clamping diameter can be selected separately.

Applications

Industries: Automotive components, precision electronics, general machinery, hydraulic component manufacturing.

Typical Scenarios:

Automotive: Synchronized turning and drilling of transmission shafts and gear shafts.

Electronics: High-precision machining of micro-motor shafts and sensor housings.

Hydraulics: Multi-process forming of pump cores and sleeve components.

General Machinery: Batch production and refurbishment of precision shaft parts.

3
precision

Technical Specifications

Parameter

Request

Bed

Bed Configuration

The bed and bed base are of standard 30° cast iron construction.

Guideway

X/Z Guideway Form

Precision Linear Roller Guideways

Y-Axis (Tailstock) Guideway Form

Working range

Maximum Machining Diameter

Shaft: φ32mm

Processing Length

370-600mm

Maximum Tip Distance

1155mm

X/Z/Y-Axis

Travel

X/Z-Axis

150mm/200mm

Y-Axis(Tailstock)

Left: 200mm; Right: 590mm

Fast Moving Speed

X/Z/Y-Axis

16m/Min16m/Min10m/Min

Motor Rated Torque

X/Z/Y-Axis

7.7NM7.7NM6NM

Repetitive positioning precision(/300mm)

X/Z/Y-Axis

0.006mm0.01mm0.015mm

Clamp

Power Output (Continuous)

3KW (maximum speed 2000r/min)

Specification

JHP-32(255):Maximum clamping O.D. φ32mm

Transmission Method

Synchronous Belt

Turret

Turret Forms and Specifications

Hydraulic turret: 63-8T (228)

Tool Capacity

8 (2 square tool holders, 2 round hole tool holders, 4 clamping blades)

Tool Size

Square tool holder 20mmx20mm, round hole Φ25mm

Tailstock

Tailstock Type

1.left/right: servo tailstock + built-in movable centre

Tailstock Sleeve Type

Fixed non-stretchable

Tailstock hole of sleeve

Mo 4#

Chip Removal

Chip Removal Type

Automatic Rear

Machining Accuracy

Roundness

0.005mm

Diameter Consistency

0.015mm/300mm

Flatness

0.015mm/300mm

Surface Roughness (Aluminum/Steel)

0.4HRa~0.8HRa

Forms of protection

Fully Enclosed Outer Shroud + Inner Full Protection

Size

Machine size(Length*Width*Height)

2650x1900(2800)x1700


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