Large Turning

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Turn Mill

Precise Tool and Manufacturing Inc. has made a commitment to excellence in the manufacture of extra large machined components. This state of the art Toshiba vertical Turn/Mill center is dedicated to large part machining. With a maximum turning diameter of 18' and 11' height and 88 tons, we are ready to machine Castings, Combuster Shells, Inlets, Blade Rings, Compressor Rings or any large casting or fabrication. We can certify your project from start to finish.

Large Castings

Inside Bores and Diameters Being Turned on Compressor Cylinder Inside bores and diameters being turned on compressor cylinder.

220inch diameter Cast Iron Head This 220" Diameter Cast Iron head for the mining industry weighed 45,000 lbs as cast and finished at 32,000 lbs after machining.

Compressor Combuster Cylinder for Power Generation

This Compressor Combustor Cylinder for power generation was milled, turned and utilized the multi-angle and right angle heads as well as part probing features of the Toshiba Turn/Mill.

Compressor Combustion Cylinder

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Part Probing Part Probing Renishaw Probe for inspecting parts right on the machine

Multi-Angle Head Multi-Angle Head Machining Rigid multiple programmable head positions for angle work.

Right Angle Head Right Angle Head Machining Rigid fixed right angle head for heavy machining.

216" VTL

216 VTL

Precise has several TOSHIBA vertical turning centers. State of the art controls, live spindle capability, tool changers and rigidity facilitate our ability to machine large parts for industries like power generation and rotary molding industry.

Complex Turnings

Blade Rings with Intricate T Slots Blade rings with intricate T-Slot groves and tolerances held to +/- .001"

Finished Product Blade Ring Finished product Blade Ring

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157" VTL

SCHIESS-VTL two Rams and Live Spindle Capability

Schiess VTL

This SCHIESS with two rams and live spindles allows Precise to machine large diameter parts with ease. Turning and milling/drilling can be performed in one set-up. Hydrostatic ways allow for table loads to 40,000 lbs. Turning diameter to 157" and a height of 80" under the rail. We can machine large diameter parts with ease because milling and drilling can be performed in one setup.

145 inch Inlet Housing		Spoked Index Wheel		Index Wheel
145" Inlet Housing for power generation.		60" diameter Spoked Index Wheel		52" diameter Index Wheel

Gas Shield This Gas Shield is a 2 piece assembly measuring 140" diameter and weighs 4,000 lbs.

Split Ring Compressor Housing Split ring compressor housing.

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