CNC Machining Capabilities

CNC Machining Capabilities

In order to compete globally and rise to the challenge of building some of the most capable machine tools and automation on the market, we have to approach CNC machining differently.

We produce small quantity, high complexity parts that might seem impossible to the average job shop. Our technology and equipment enable our machining staff to focus on smart planning, improving workflows and discovering innovations that let us push our capabilities in making close tolerance, unique parts an everyday occurrence.

In recent years, Entrust has invested millions of dollars in our machine shop. We purchased high-performance machines with exceptional capabilities. We complemented this with advanced programming and simulation technologies, and the latest in cutting tools and modular work holding. Our machining team has access to training that lets them meet the challenges as we develop the best ways to make the most of our technology and equipment.


Large Part Machining – Extremely High Precision

Part Examples
Machine bases and columns
Fixture plates, machine tables
Heavy equipment components
Automation and conveyor frames

Part Specifications
Weight to 50 tons
Dimensions to 394 x 138 x 79 inches
Typical localized part tolerances in .0002″ – 0.005″
Typical overall part tolerances in 0.005″ – 0.020″

Materials
Gray iron and Ductile iron castings
Steel and aluminum weldments
Carbon, alloy, tool steels, and aluminum

Our Equipment
Double column machining center [Okuma MCR-A5CII 35×100]
Machining center productivity with massive dimensions
5 side machining in single setup
Glass scales, workpiece probing, in-process tool measurement
180 position tool changer, multiple head changer
Fast rapids, ultra-high accuracy installation

entrust-machininst-on-double-column-cnc-machine

Cubic Part Machining – High Productivity

Part Examples
Industrial gearbox and transmission cases
Machine tool headstock components
Machine frames and components
Fixtures, tooling
Automation components

Part Specifications
Weight to 6.5 tons
Dimensions to 78 x 59 x 57 inches
Typical localized part tolerances in .0002″ – 0.005″
Typical overall part tolerances in 0.005″ – 0.020″

Materials
Gray and Ductile iron castings
Steel and aluminum weldments
Carbon, alloy, and tool steels

Our Equipment
4-axis 1,000mm twin pallet HMC [Okuma MB-10000H]
4-axis 1,250mm twin pallet HMC [Okuma MA-12500H]
4-axis 630mm twin pallet HMC [Mori-Seiki NH6300 DCG]
5-axis milling machine [DMG DMU50]
4-axis horizontal boring mill [Toshiba BTD-110H R16]

All are equipped with
Large capacity tool changers
Workpiece probing
Through spindle coolant

okuma-ma12500h-cnc-machine-at-entrust
large-component-cnc-machining-example-at-entrust
complex-part-on-cnc-machine

CNC Turning

Part Examples
Power transmission shafts
Machine tool spindles
Tool bodies

Part Specifications
Weight to 2 tons
Dimensions to 25.6 inch diameter x 80 inches long
Typical localized part tolerances in .0002″ – 0.002″
Typical overall part tolerances in 0.005″ – 0.010″

Materials
Carbon, alloy, and tool steels
Forgings, castings
Aluminum

Our Equipment
24″ chuck 2-axis CNC lathe [Doosan Puma 480L]
12″ chuck 2-axis CNC lathe [Doosan Puma 280]
CNC milling machines for secondary machining

All are equipped with
On-machine tool presetting
Programmable turrets
Automatic clamping
Coolant through tool
Overhead crane part handling

turning-machining-on-lathe
large-machined-turned-parts-services

Technology

Software
Solidworks 3D CAD
Mastercam 3D CAM
Vericut 3D full machine simulation

Tooling and Workholding Technology
Zoller tool pre-setter
Bilz shrinker tooling systems
FCS modular fixturing

zoller-pre-setter-at-entrust
operator-with-zoller-pre-setter-in-machine-shop