W7 Series CNC Machine Tools – High Efficiency & Precision for Key Industries

2025-12-02

W7 Series CNC Machine Tools – High Efficiency & Precision for Key Industries

cnc lathe


(1) Basic Machine Information

Core Parameters

General Value

Structural Features

Max Spindle Speed

4500 RPM

Interpolation Y-axis, high-low rail slant bed, some models equipped with tailstock

Max Driven Tool Holder Speed

4000 RPM

Supports secondary spindle interpolation, driven turret machining

Typical Models

W7-8/6CYD / W7-8CYDW

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(2) Industry Application Scenarios

  • Aerospace Industry: Specialized in machining high-precision alloy parts such as aviation plugs and rotor shafts. Y-axis interpolation enables spatial surface machining and inclined hole processing with universal power heads.

  • Automotive Industry: Specialized in machining high-precision alloy parts including aviation plugs, turbocharger impellers and rotor shafts. Y-axis interpolation realizes spatial surface machining and inclined hole processing matched with universal power heads.

  • Medical Industry: Dedicated to high-precision medical devices for surgical use. It efficiently and precisely manufactures precision medical devices from three core aspects: process integration, accuracy control and complex feature machining. Its core logic lies in reducing workpiece clamping times, shortening the processing chain, and realizing high-precision radial machining that is difficult to cover by traditional lathes via the Y-axis, perfectly matching the processing requirements of medical devices featuring "small size, tight tolerances and complex structures".


(3) Description of Machined Part Examples

  • Aviation Plug Housing: Characterized by serrated cylinders and keyways, with a core dimension of Φ28.55 subject to strict tolerances. Using the W7-8/6CYD twin-spindle configuration with automatic spindle-to-subspindle docking, the tolerance of relevant mating holes is ≤ 0.01 mm. The equipment adopts high-rigidity bed and precision ball screw, effectively reducing vibration during machining, ensuring the smoothness of serrated surfaces and the accuracy of keyway positions, which can meet the strict installation and use requirements of aerospace equipment for connector components.

turning lathe compact

lathe machine for metal




(4) Domestic Customer Cases

· Auto Parts Industry: Haining Bearing Co., Ltd. has customized a total of 15 units of W7-8/6CYD in the past three years for the production of new energy automotive parts. With a high-quality batch machining efficiency of 20 pieces per hour, it provides high-precision, high-stability core bearing components for the automotive parts, mechanical equipment parts and other industries.

· Medical Device Industry: Shenzhen Precision Hardware Co., Ltd. has purchased multiple units of W7-8/6CYD, 4+4 turn-mill compound machines and other equipment for the production and processing of precision medical devices for surgical use.


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