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Manufacturer of large parts CNC machining

SPP Industry established a 12,000m2 large parts machining facility in Chengdu in 2007.

Large parts CNC machining services range from
-Boring, bedroom turning and milling
-Gantry Milling
-Vertical CNC turning and milling
-Large CNC cylindrical grinding
-Vertical honing
-CNC milling
-CNC grinding
-Forged parts machining
-Large EMD and WEDM
-Large machining centres
-Deep hole drilling
-Crankshaft grinding

Large precision grinding services manufacturers

We offer large scale precision grinding services, they include:
-Non-circular grinding
-Large external cylindrical grinding
-Large internal cylindrical grinding
-Large scale honing
-Coordinate grinding
-Optical mirror grinding
-Gear grinding
-Crankshaft grinding
-Eccentric shaft grinding
-Cam and camshaft grinding services, etc.

Some large machining cases:

-Flanges and flanges for oil and gas
-Driveshafts, output shafts, rotor shafts for precision machinery manufacturing
-Precision crankshafts, camshafts, eccentric shafts and cams
-Large aluminum alloy plates
-Large stainless steel parts
-Large gears, spline shafts
-Large worm gears and worm shafts
-Machining of large parts
-Hardened steel rolls and roll rings
-Large tungsten carbide dies
-Large ceramic parts

Large parts cnc machining FAQs

Generally steels such as carbon steel, nitrided steel, hardened steel and hardened steel.

We will quote as soon as we receive your drawing and then proceed to contract manufacturing.

We have an ERP system and a process management department where every machining process is displayed on a computerised tracker.

Production lead times need to be accounted for based on the drawing review process, not quicker for smaller quantities, but generally based on programming times.

Large CNC machining Types

Vertical Turning

Turning method for large bar parts

Bedroom Honing

Can grind bores up to 3 metres long

Can Grind Bores Up To 3 Metres Long

For the machining of large crankshafts and camshafts

Large Machining Vertical

Machining of large parts in one clamping

SPP Industry Ltd.

In the 1990s, SPP Industry Ltd was one of the first manufacturers to establish CNC machining in China. The company has now established five major machine parks in China, with significant achievements in the areas of 5-axis machining, precision grinding & honing, gear machining, large parts machining, custom tungsten carbide and new material development respectively.

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