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Large Milling

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Precise Tool and Manufacturing Inc. large horizontal boring mills can handle parts up to 60 tons. With travels of 160" in vertical and 240" in cross, Precise can easily machine housings, Inlets, Blade rings, compressor cases, End Plates and a multitude of fabricated Frames and plates. We welcome you to visit and see first hand how we can use these large machines to manufacture your parts on time, within budget and quality second to none.

Fabricated and Machined Frame for the Mining Industry

Fabricated and machined frame for mining industry.

Hydro Electric Blades

Blades for hydro electric power equipment.

145" Inlet Cylinder

Joint Face Milling Operations

Joint face milling operations.

Face Milling Operations

Face milling operations.

Kuraki Horizontal Boring Mill

This HBM has impressive travels of 160" vertical and 240" cross travel. This combination of travel along with it's 66,000 lb. Full axis rotary table make this machine a competitive workhorse. To enhance the machines capability we have a 60 ton overhead remote controlled crane installed.

Features Include:

4 Axis capability
Auto tool changer
long travels
6" Spindle

Table loads to 33 tons
Paper/Pulp
Scale feedback all axis
Part probing

Fanuc controls
50 Horsepower spindle
Positioning of +/- .0002"
Repeatability of .0002"

Large fabricated and machined base frame

Large tube sheet machining operations

Large tube sheet machining operations.

Zayer 30 KMU-12000

This machine reduces cost due to it's ability to work in a variety of directions, resulting in less set-ups. Precise Tools super long travel CNC mill with multi-direction programmable head.

100 Tool changer
Part probing

Coolant thru the spindle
X travel = 409"

Y travel = 79"
Z travel = 59"

Zayer 30 KMU-12000	Zayer 30 KMU-12000	Zayer 30 KMU-12000	Zayer 30 KMU-12000
The head is shown working vertical, horizontal, right and left and can be positioned at any angle in between.

220" long milled key bar assemblies

220" long milled key bar assemblies.

Base Plates and Side Frames

Horizontal side frames milled from solid plate, over 240" long.		Vertical side frames		Long Steel Base Plate
Horizontal side frames milled from solid plate, over 240" long.		Vertical side frames with bore tolerances of +/- .0002".		5" thick x 86" wide x 110" long steel base plate with wear pads totaling 19,000 lbs.