Thread whirling machine XSK-35A

Features:

  • The machine is ISO-programmed and easy to operate.
  • Milling instead of grinding.
  • Machining accuracy reaches international GB/T10089-88 standard or GB/T10227-88 standard 7-6 level and can process high hardness materials.
  • The rotating speed of the cutter disc ranges from 3000-8000r/min, realizing high-speed cutting.
  • Surface roughness of processed parts can be up to Ra0.8, and Ra0.2 with suitable tools and better performance materials.
  • Constant temperature cooling system, and oil mist collection system to ensure a good working environment, to meet the requirements of high-speed cutting.
  • Automatic chip removal device, easy to operate, more humane.
  • Automatic feeding device, realizing unmanned processing, greatly reducing cost and improving efficiency.
  • The outer protection of the machine tool adopts a full protection structure design, convenient operation, safety and reliable.

Thread whirling machine XSK-35A specificities:

This equipment is mainly for small modulus of the long worm shaft type, short worm shaft type, step type and worm sleeve type of different hardness material precision worm.

Batch processing parts accuracy up to GB/T10089-88 standard 7-6 level accuracy, good stability, adaptability, easy to operate with automatic loading and unloading can be realised with one person multi-machine management mode, greatly improving efficiency and reducing costs.

35A-Thread whirling video show

Technical Specifications

Items Technical parameters Mark
Maximum outer diameter of workpiece O.D12mm
Maximum length of workpiece 180mm
Maximum machining length 100mm
Maximum clamping diameter C.D25mm
Displacement speed X/Z 6m/min
Helix angle adjustment range £¨+20degree£¬- 3degree£©
Milling cutter speed range r/min 3000-8000r/min
Workpiece clamping type Hydraulic elastic collet
Spindle head specification 25#
Repeatability 0.003mm
Surface roughness of machined parts Ra0.8
Precision of workpiece Grade7-6
Control system Taiwan Syntec, Germany Siemens optional
Japan Yaskawa servo motor C/0.85,X/0.85,Z/1.3(KW)
Beijing CTB Motor 5.5KW
Oil mist separator 0.75KW
Magnetic chip conveyor 0.75KW optional
Constant temperature controller 0.75KW optional
Tool cooling motor 0.5KW
Long material feeder 0.45KW optional
Total rated power of the machine 15KW
Total machine weight 2.5T

Variety of products from customer feedback

In the cutting-edge automotive industry, precision parts are key to enhancing the overall performance and durability of a vehicle. Amongst these components, automotive worms play a pivotal role in the drive system, with their manufacturing precision directly affecting the system’s stability and efficiency. Utilizing a thread whirling machine for the production of automotive worms enables the achievement of exceptionally high machining precision while maintaining efficiency, bringing about a revolutionary improvement in automotive manufacturing.

 

The thread whirling machine meticulously shapes the worm blank using a high-speed rotating ring of cutting inserts, capable of crafting the complex thread profile of the worm in a single pass. This method significantly surpasses traditional machining in terms of speed, and the surface finish of the worm post-machining is smooth and precise, meeting the strict performance requirements of modern automotive applications.

 

Moreover, the high customizability of the thread whirling machine allows it to flexibly handle a variety of materials and specifications for worm production. Whether dealing with traditional metal materials or emerging composites, the machine’s carefully programmed operations and cutting tools adeptly manage the task, ensuring each worm meets the highest quality standards.
Double lead worm gear
Double lead worm gear
Hexagonal head long shaft worm gears
Hexagonal head long shaft worm gears
Inch Worm Gear
Inch Worm Gear
Self-locking worm gear
Self-locking worm gear
spline worm (mechanical engineering)
spline worm (mechanical engineering)

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