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capabilities
Processing Capacity
Shey Lee is a professional manufacturer of small, medium, and large gears and sprockets. We have a comprehensive range of in-house manufacturing capability to produce the right sprocket and gear solutions for you.

Sprockets

Spec RS35~RS240

Diameter

30~2000mm

Gear

Spec M2~M24

Diameter

30~2000mm

Bevel Gear

Spec M2~M24

Diameter

30~600mm

Hobbing Machine

Max Outer Diameter

2000mm

Processing
Shey Lee has our own manufacturing capability including, CNC milling, turning, VTL Vertical Turning Lathes, Gear hobbing, tapping, lapping, polishing, and welding. In addition, we also house our own material preparation center including flame cutting for thick steel plate processing. There are also thousands of square meters of factory area and an AS/RS Automatic Inventory system allowing us to make your sprockets fast and ship them on-time!
01.
MATERIAL FACTORY
02.
CNC Flame Cutting Machine

There are large CNC milling and CNC Vertical turning center machines in the workshop to prepare the sprockets and gears for secondary processing. They are machined to the required precision.

03.
Mechanical Press

Most sprockets begin their journey of processing from a steel plate or bar The blanks are pressed and then prepared for further processing depending on the specifications.

04.
SURFACE GRINDING
05.
Gear Hobbing

The gears and sprockets then undergo gear cutting using our in-house gear hobbing machines for accurate and precise production of parts we make.

06.
CNC TURNING

Some sprockets or gears may have more complex part geometries and we have a wide range of turning machines in our machining shop.

07.
Vertical Turning and Milling Center Processing

In our machine shop there are also well-equipped milling centers to process your sprockets and gears to your exact specifications. We can make small, medium or large custom sprockets.

08.
CAD / CAM
09.
CNC Gantry Milling Machine
10.
KEYWAY Machine
11.
Heat Treatment

Induction Heating

12.
Warehousing

Once the sprockets or gears are fully manufactured and quality inspected, we carefully pack and store them in our warehouse facility. We utilize an Automated Inventory AS/RS System.

Product design and development
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