Mitsui Seiki USA, Inc.

Horizontal Machining Center allows feeds up to 48 m/min.
Communication Systems & Equipment

Horizontal Machining Center allows feeds up to 48 m/min.

Targeted at high precision job shops, Model HW63A provides X, Y, Z axes envelope of 1000 x 800 x 800 mm and 40/30 hp spindle with 6,000 rpm. Glass scale feedback systems offer 0.001 mm resolution. Three-point leveling cast iron bed provides stiffness and rigidity, and dual ballscrews provide improved motion control and high axis thrust. Steel box slide ways feature G-II lubrication system that...

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Machining Centers suit high and low volume applications.
Communication Systems & Equipment

Machining Centers suit high and low volume applications.

Model HW63A box way, horizontal machining center incorporates double ball screws on all axes for demanding job shop applications. With X, Y, Z envelope of 1,000 x 800 x 800 mm, machine targets high-speed and precision applications. Model VU65A-SH is a 5-axis contouring machine featuring vertical swivel head for handling complex parts such as turbine blades, auto cylinder heads, and intricate...

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Vertical Machining Center uses linear motor technology.
Communication Systems & Equipment

Vertical Machining Center uses linear motor technology.

Model VL 50 offers speed and motion control necessary to perform high-speed point milling in multi-axis contouring applications. Linear technology provides geometric and positioning accuracies, while low-heat, counteracting, permanent magnet linear motors eliminate mechanical backlash, vibration, and noise. Product has X, Y, Z work envelope of 16 x 12 x 8 in. and offers traverse and cutting feed...

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Vertical Mold Center has accuracy of less than 2 microns.
Machinery & Machining Tools

Vertical Mold Center has accuracy of less than 2 microns.

Model VL30A delivers cutting feed rates to 1,574 ipm with 1G acceleration/deceleration rate. Suitable for mold work and multi-axis contouring applications, unit includes 7.9 x 11.8 x 7.9 in. X, Y, Z axes envelope and 11.8 x 15.8 in. table size. Its 5.5 hp spindle accepts HSK25 tooling and provides spindle speeds up to 50,000 rpm. Precision glass scale feedback system detects 0.1 micron...

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Horizontal Machining Centers are FMS system-ready.
Communication Systems & Equipment

Horizontal Machining Centers are FMS system-ready.

HU50-5AX tilting trunnion table type machine accommodates part dia up to 27 in. and weights up to 1430 lbs. 50 taper spindles are available with up to 12,000, or 15,000 rpm and 40 taper up to 20,000 rpm. HU40T features max part dia of 20 in. 40 taper spindles are available with up to 12,000, 15,000, 20,000 rpm or 30 taper up to 40,000 rpm. Both machines hold 0.00012 in. true position through all...

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Company News

Mitsui Seiki to Host Titanium Machining Technology Days

[FRANKLIN LAKES, NJ - APRIL 2011] The opportunities for titanium machining work are growing. As such, Mitsui Seiki USA, Inc. is hosting Titanium Machining Technology Days on June 15 and June 16, 2011. These one-day technical events will provide valuable insight into machining this hard metal. Speakers from Sikorsky, Boeing, Kennametal, Apache Aerospace, Fanuc, and Mitsui Seiki will present the...

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Company News

New Brochure on 630mm Pallet HMC for Medium Size, Precise Parts

[FRANKLIN LAKES, NJ - NOVEMBER 2009] Mitsui Seiki recently published a new 12-page brochure detailing its recently introduced HPX-63 4-axis CNC Horizontal Machining Center. Some of the key design criteria included in this machine include a large work size capacity featuring a swing diameter up to 1050mm and a work height (Y-axis) up to 1050mm. Axis stroke is 1000mm in X-axis and 900mm in Z-axis....

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Company News

Mitsui Seiki Expands Manufacturing Facility in Japan

[FRANKLIN LAKES, NJ - AUGUST 2007] Mitsui Seiki USA, Inc. has announced the expansion of its machine tool manufacturing facility in Saitama, Japan where its parent company, Mitsui Seiki Kogyo, Ltd., is headquartered. The new building on the factory campus is more than 17,000 sq. ft. and will house all the functions necessary to produce its Vertex line of vertical machining centers and standard...

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Mergers & Acquisitions

Mitsui to Invest 18 Billion Yen in Erdos EPM

Tokyo (JCN) - Mitsui announced today that it had reached a basic agreement with Erdos Electrical Power & Metallurgical Co., Ltd. in Inner Mongolia, China, to acquire a 25% share in Erdos EPM through a third-party allotment of newly issued shares and a purchase of shares from an existing shareholder. The total investment amount, which is expected to be approximately 18 billion yen, represents...

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Horizontal Machining Center allows feeds up to 48 m/min.
Communication Systems & Equipment

Horizontal Machining Center allows feeds up to 48 m/min.

Targeted at high precision job shops, Model HW63A provides X, Y, Z axes envelope of 1000 x 800 x 800 mm and 40/30 hp spindle with 6,000 rpm. Glass scale feedback systems offer 0.001 mm resolution. Three-point leveling cast iron bed provides stiffness and rigidity, and dual ballscrews provide improved motion control and high axis thrust. Steel box slide ways feature G-II lubrication system that...

Read More »
Machining Centers suit high and low volume applications.
Communication Systems & Equipment

Machining Centers suit high and low volume applications.

Model HW63A box way, horizontal machining center incorporates double ball screws on all axes for demanding job shop applications. With X, Y, Z envelope of 1,000 x 800 x 800 mm, machine targets high-speed and precision applications. Model VU65A-SH is a 5-axis contouring machine featuring vertical swivel head for handling complex parts such as turbine blades, auto cylinder heads, and intricate...

Read More »
Vertical Machining Center uses linear motor technology.
Communication Systems & Equipment

Vertical Machining Center uses linear motor technology.

Model VL 50 offers speed and motion control necessary to perform high-speed point milling in multi-axis contouring applications. Linear technology provides geometric and positioning accuracies, while low-heat, counteracting, permanent magnet linear motors eliminate mechanical backlash, vibration, and noise. Product has X, Y, Z work envelope of 16 x 12 x 8 in. and offers traverse and cutting feed...

Read More »
Vertical Mold Center has accuracy of less than 2 microns.
Machinery & Machining Tools

Vertical Mold Center has accuracy of less than 2 microns.

Model VL30A delivers cutting feed rates to 1,574 ipm with 1G acceleration/deceleration rate. Suitable for mold work and multi-axis contouring applications, unit includes 7.9 x 11.8 x 7.9 in. X, Y, Z axes envelope and 11.8 x 15.8 in. table size. Its 5.5 hp spindle accepts HSK25 tooling and provides spindle speeds up to 50,000 rpm. Precision glass scale feedback system detects 0.1 micron...

Read More »

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