Machining Centers
Versatile Five-Axis Machining Center
Fryer Machine Systems offers the 5X series of five-axis machining centers. Designed for versatility, the machines combine three axes of motion with a two-axis articulating spindle. The head features a 22,000-rpm, liquid-cooled, 20-hp spindle that utilizes HSK 63 tooling.
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Getting New Business with Big Machines
These shops saved themselves from dependence on the declining automotive sector thanks in part to their commitment to large-scale machining capacity.
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HMC Reduces Cycle Time On Large Parts
Despite using Kitamura machining centers with great effect, this shop didn’t have a big enough machine to accommodate its largest jobs without a time-consuming, labor-intensive process. That is, until Kitamura released the MyCenter HX1000i, an HMC large enough for the company’s biggest jobs that maintains the features it likes most about other machines from the same builder.
Read MoreTwo Machines, One Worktable
Fidia’s Y2K solution combines two of the company’s K-range machining centers, which face each other and share the same worktable to provide efficient modularity. According to the company, the simultaneous action of two milling heads controlled by two synchronized CNCs enables production of drawing dies for sheet metal, aeronautical components, models and prototypes in nearly half the time. Additionally, the company says its flexible software, as well as the fact that the two controls allow the use of independent milling programs for each machine’s work area, makes the solution useful for machining dies, large-dimensioned single components or separate pieces.
Read MoreLinear Motor Milling Machine
Available from Jobs, the five-axis LinX Compact series of medium-sized linear motor milling machines uses a mobile crossbeam to support both high speed and high-power operations. Three versions are available—LinX 20, LinX 30 and LinX 35—offering Y-axis travels of 79", 116" or 144", respectively. The minimum X-axis stroke of these machines is 79", but this can be increased using modular, 79" extensions.
Read MoreMachining Center For Lights-Out Production
Incorporating a flexible manufacturing system, the Mycenter-HX400iF HMC from Kitamura Machinery features a 12-station flexible pallet container (FPC) system. According to the company, the center’s rigid construction; precision; intuitive controls; ability to move easily between difficult materials; and its ability for high speed production make it suited for lights-out production. The company’s multi-pallet systems enable manufacturers to incorporate an unmanned machining development process for a multitasking machine environment that optimizes up-time.
Read MoreHMC Features Direct-Drive Fourth Axis
Enshu’s JE60G high speed, 400-mm HMC features 23. 6" (600-mm) travels and a Fanuc 32iM advanced CNC. The standard, dual-contact 40-taper spindle achieves speeds of 15,000 rpm in 1.
Read MoreVMC For Precise Mold, Die Work
The SMS SMV-40 series of VMCs from GBI Cincinnati is said to be ideal for ultra-precise mold and die work as well as mixed-volume, short-run operations. It can also be used for dedicated high-volume applications. With X-, Y- and Z-axis travels of 1,000, 520 and 505 mm, respectively, the VMC combines high-performance milling and large machining capacity within a footprint of 2,800 × 2,185 × 3,000 mm.
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The Basics Of Producing Big Parts
This Florence, Kentucky-based machine tool builder uses its own equipment to produce machine tools. Here’s how they succeed at big-part machining on a large five-axis machining center.
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Frictionless Machining Reduces Heat, Chatter
Friction resulting from moving machine components rubbing together can create vibration and heat buildup, both of which can cause problems during machining operations. One machine from NTC America uses hydrostatic components to eliminate sources of friction for high-precision, small-parts machining.
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