Kitamura Machinery of U.S.A. Inc.
Kitamura - The Premier Machining Center
Kitamura - The Premier Machining Center
NEW! Kitamura Mycenter-3XG Vertical Machining Center
Kitamura Machinery Introduces New Mycenter-3XG Vertical Machining Center for Fine Finish, HIgh Accuracy Machining
Value, versatility and the ability to hold ultra tight tolerances sets Kitamura's Mycenter-3XG apart with unrivaled positioning accuracy +/-0.000079" and repeatability +/-0.000039". All mounted surfaces requiring assembly are hand scraped in order to provide the full surface contact and proper alignment that exceed the fit and finish of mounting surfgaces when machined, guaranteeing long-term reliability, peak performance and high levels of accuracy.
The thick wall and ribbed box-type, meehanite cast construction, coupled with solid box guide ways on the X, Y, Z axes ensures a high level of quality and rigidity. A table size of 16.1" x 35.4" and load capacity of 1,100Lbs are the perfect companions for small to medium sized parts that require high degrees of accuracy and precision. A high speed 15,000rpm spindle speed allows for super fine finish capabilities with reduced vibration, making the Mycenter-3XG an ideal machine for die-mold and 3D applications.
Only Kitamura can offer the speed of 1969ipm feed rates on the (X) and (Y) axes, 1417ipm (Z) on solid box ways. High speed cutting has a feed rate of 1,417ipm on the X, Y & Z axes making you "job ready" for high tolerance work.
For over 75 years, Kitamura Machinery has created innovative machining centers that meet the strictest demands of manufacturers worldwide. By combining the best practices from decades of hands-on experience, extreme personal attention to detail and the latest technology advances, Kitamura Machinery has created a line of horizontal, vertical and 5-axis machining centers that provide customers with improved productivity through easy adaptability, reductions in defects, and accurate, reliable long-term performance.
Kitamura’s Bridgecenter-8F Double Column Vertical Machining Center offers #40 or #50 taper spindle options for the flexibility needed in the heavy duty cutting of molds to the high-speed, high accuracy cutting required for high precision parts. Both configurations offer positioning accuracy of 0.000078” and repeatability of 0.000039” – The Bridgecenter-8F is the perfect machine for large, long parts that require a wider machining area, most often associated with the Aerospace, Defense and Mold/Die industries. The design of the Bridgecenter-8F allows for a reduction in fixturing and set-up of parts that would otherwise generally require more than one machine to complete. In addition, the Bridgecenter-8F offers the operator wide door openings and an expansive table work area for easy loading and unloading of parts up to 98.4”L x 42.7”W x 30.3” in height. Bridgecenter-8F Features The basic construction of the Bridgecenter-8F consists of a bed type casting with square section support columns, incorporating a triangular section cross beam for an even distribution of weight during heavy cutting, standard linear scale feedback ensures optimum accuracy on a machine of this size. Construction of the Bridgecenter-8F combines super-finish, ground-hardened solid box ways on all axes with high grade Meehanaite castings to deliver outstanding accuracy with excellent vibration damping capabilities. On the #40 taper configuration, a 20,000rpm, 4 speed gear driven spindle is standard for lighter cuts with fine-finish capabilities at higher speeds. The #50 taper configuration offers 3 spindle speeds (3,500rpm, 6,000rpm, 10,000rpm) for heavy duty, high torque cutting. The optional 10,000rpm 2-speed gear driven spindle allows for an impressive maximum output torque of 199.2ft•lbs with fine finish capabilities. Standard on the #50 taper machine is a 30 HP AC spindle motor with a 2-speed, 3,500rpm gear driven spindle allowing the Bridgecenter-8F to reach full power at 317rpm with a maximum output torque of 490ft•lbs (both 3,500rpm & 6,000rpm) for the ability to handle the toughest of materials and the heaviest of cuts. The Dual Contact Spindle design is standard on both machine configurations and offers the benefits of greater machining rigidity, improved surface finish, higher cutting accuracy and extended cutting tool life. The Bridgecenter-8F is equipped standard with high speed rapids of 945ipm on the X, Y and Z axes – the fastest on box ways for a machine in this class. A 30 Tool upgradeable ATC is standard with a 2.8 tool-tool change time. The Bridgecenter-8F is available with 4th/5th axis interface upgrades allowing for the machining of more complex multi-sided parts. In addition, a 2-station automatic pallet changer is an available option for fast change over at a moments notice. Kitamura combines many standard features in our Kitamura-Fanuc 16iMB control for maximum flexibility in a variety of machining environments. Standard features include 1280 meters memory, 16MB Data Server, HPCC by RISC Control, NURBS Interpolation, manual guide conversational control function and Ethernet connection. This control is powerful enough to ensure optimum accuracy. For additional information, visit Kitamura’s web-site at www.kitamura-machinery.com.
Kitamura’s Mycenter-HX630i Horizontal Machining Center is designed for the precision, accuracy and repeatability necessary to produce close tolerance parts from the toughest of materials. The induction hardened solid box way design, combined with high grade Meehanite casting offers the stiffness needed for true high precision, hard milling. Guideways are equipped with ultra high precision twin ball screws and twin servo motors that provide the capability of running speeds of 1969inch/min with accuracies of +-0.00008” Full Stroke and repeatability of +-0.00004”. Total weight on the Mycenter-HX630i is a sturdy 45,100Lbs. The Mycenter-HX630i is a productive and efficient workhorse, designed to meet the most demanding and advanced applications usually found in the automotive, oil and gas field machinery, aerospace and heavy machinery equipment industries. Mycenter-HX630i Features The HX630iF comes standard with a 40HP, 12,000rpm 2-step geared spindle that delivers 323.8ft/lbs of max. Torque with high end power - The only 50 taper machine in its class that offers the versatility for roughing with fine finish capabilities in a single set-up. An optional 5,000rpm high torque spindle is an available option with output max. Torque of 679.3ft/lbs. The combination of Kitamura’s unique spindle gear system with a Dual Contact Spindle design offers the benefits of greater machining rigidity, improved surface finish, higher cutting accuracy and extended cutting tool life. The Mycenter-HX630i comes standard with full 360° 4th axis simultaneous machining capabilities needed to machine complex, multi-sided parts, greatly reducing set-up time. In addition, Kitamura’s 2-station automatic pallet changer allows for the loading of parts while machining – dramatically improving spindle cutting time while allowing for in-process verification of component quality. Maximum work size of 39.4Ø x 43.3” high with a table load capacity of 2,640Lbs allows for the machining of larger work pieces and complex fixturing. Up to 8 pallets can be added in field to give you added flexibility as the needs of your shop grow. Optional Flexible Manufacturing Systems are also available and easily expandable to meet high precision, production machining requirements. The HX630i comes standard with a 50-tool fixed pot ATC with an amazing tool-to-tool change time of 1.5 seconds. Up to 200 tools can be added in the field for added flexibility in changing from one job to the next. A Double Decker Conveyor and Filtration System combined with chip augers in the machine bed removes chips with a high amount of efficiency minimizing thermal distortion while improving accuracy and prolonging tool life. In addition, 220psi Coolant thru the spindle is standard on the HX630i to maximize heat dissipation during hard milling. Horizontal machining requires a user friendly and responsive control when challenged with high precision machining of tougher materials and alloys. Kitamura combines both in our Kitamura-Fanuc 16iMB control. With standard 1280 meters memory, 16MB Data Server, HPCC by RISC Control, NURBS Interpolation and Ethernet connection this control is powerful enough to ensure optimum accuracy in a variety of cutting conditions. Kitamura Machinery of USA, Inc. 78 E. Century Drive Wheeling, IL 60090 Phone (847)520-7755 Fax (847)520-7763 Email: firstname.lastname@example.org
Kitamura Celebrates 80 Years
The machining center supplier has been in business since 1933.
VMC Provides Flexibility for Job Shop Environments
Kitamura’s Mycenter-4XD high-capacity vertical machining center is designed for flexible job shop operations.
Compact HMC Offers Accuracy for Small Parts
Kitamura Machinery’s Mycenter-HX250G horizontal machining center (HMC) is designed for medium- and long-run small parts that require high accuracy and productivity.
The Big Step Up
A small shop added two new machines, each of which is more advanced than any of the previous machine tools the company has used. One of the co-owners committed to the work of bringing both of these machines fully into service. Here is the shop’s experience so far.
HMC Designed for Tough Cuts in Large Parts
Kitamura’s Mycenter-HX800iL HMC is designed for heavy-duty, large-part precision machining.
VMC Provides High Accuracy
Kitamura’s Mycenter-3XG VMC offers positioning accuracy measuring ±0.000079" and repeatability of ±0.000039". All mounted surfaces requiring assembly are hand scraped to provide full surface contact and proper alignment for long-term reliability, peak performance and accuracy, the company says.The machining center’s thick walls and ribbed box-type, Meehanite-cast construction, coupled with solid box guide ways on the X, Y and Z axes, are designed to ensure quality and rigidity.
Horizontal Machining Center with Rotary Table
The Mycenter-HX400iSII is an HMC equipped with a 13-kw AC motor, hardened box ways, 40-taper spindle and a standard fourth-axis rotary table for both multi-part tombstone fixturing and complex multi-angle large part machining.
Machining Center Offers Flexibility for Multi-Angle Machining
The Kitamura Mycenter-HX400iF features simultaneous full fourth-axis machining capabilities and a solid boxway construction.
HMC Reduces Setup Time On Low-Volume Jobs
Producing parts right the first time is especially important for a job shop that pays as much as $10,000 for raw material. Although complex geometries and tight delivery schedules initially made this challenging, a four-axis HMC with pallet changer allowed faster setups and unattended production.
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.
Machining 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.
Kitamura Expansion Coincides With 75th Anniversary
Kitamura Machinery, a manufacturer of horizontal, vertical and five-axis machining centers, has announced that it is expanding its manufacturing facility in Takoaka City, Japan, from its current 171,300 square feet to 208,000 square feet. The company says this expansion will support production of larger-size, high
Machining For Air
This shop makes the oral devices that helped the shop owner and members of his family. Unattended machining is the key to making this therapy more accessible.