Hermle Exhibits C 30 U - 5-Axis Machining for Mid-Sized Parts -at Las Vegas and Milwaukee Shows |
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Hermle Machine Company
5100 West Franklin Drive
Franklin, WI, 53132
USA
 
Press release date: August 2, 2007
Franklin, WI- Hermle Machine Company's C 30 U - developed in response to the ever-increasing demand for 5-axis parts, coupled with the use of new alloys and non-traditional materials - will be featured at Booth #116 at the American Manufacturing Expo (AMMO) in the Las Vegas Convention Center, September 18-20, 2007. It will again be demonstrated at the 10th Wisconsin Manufacturing and Machine Tool Expo at Wisconsin State Fair Park from October 9-11 in the Schweda Machinery Booth #1317.
The C 30 U utilizes Hermle's patented gantry design in combination with a 630 mm diameter tilting rotary table capable of simultaneous machining of work pieces up to 800 mm. Production capability is enhanced by a rotational speed of 65 rpm in the C-axis (360°) and up to 25 rpm in the trunion type A-axis (+30°/-115°).
For increased production of smaller sized parts, the C 30 U can be equipped with a 280 mm diameter rotary table mounted on the tilting trunion type A-axis. The rotary table operates at speeds up to 40 rpm (360°), and the tilting A-axis (±115°) can be actuated up to 55 rpm.
Faster production potential is assisted by a rapid traverse rate of 45 m/min in the X-Y-Z axes in the standard machine, and 60 m/min in the Dynamic version. Acceleration is 6 m/s² (.6G) and 10 m/s² (1G), respectively.
Standard spindle speed of 10,000 rpm, with optional 18,000, 28,000 and 40,000 rpm speeds, extends the range of capabilities from high torque, hard metal operations to high-speed machining of complex parts.
Axis travels are 650, 600 and 500 mm in the X-Y-Z axes respectively. C-axis actuation utilizes a direct drive torque motor (630 mm design only), and both A and C axes feature Hermle's patented drive system.
Thirty-two (32)-tool pockets are standard. Optional magazine extensions can increase capacity to 75, 119 or 195 tools, with a chip-to-chip tool change time of 4.5 sec. Modular Design for Maximum Flexibility
A wide range of other options can be incorporated to suit specific applications or production systems.
o Alternate clamping systems including SK 50 or HSK A 100 can be integrated into the rotary tables. o Work holding can be accomplished through a variety of means including T-slots, zero-point clamping systems, palletizing and other means. o A variety of coolant options and filtering systems are available including turbo filter, paper ribbon filter, or sieve basket.
Pallet Change Option
For manufacturing cells or fully automated operation, the C 30 U can be equipped with Hermle's PW 160 or PW 800 pallet changers. Built on a mineral casting base to eliminate thermal distortion, the set-up station is disconnected from the machine to ensure vibration-free operation.
Hermle's unique design provides operator access to the machine workspace without impinging the pallet set-up. A large door opening permits multiple loading options including gantry or crane.
Customers considering the addition of a pallet changing system at a later time can specify a "pallet ready" version of the C 30 U that permits fast, easy installation of the pallet changer when desired.
Machines equipped with Hermle's pallet changer can also make use of the new pallet storage system. The pallet storage unit is positioned directly in front of the pallet changer and contains up to 15 pallet pockets. The system can be expanded to a total of 45 pockets, each capable of a maximum transport weight of 750 kg.
Designed for the Present... and the Future
According to Kenneth Merk, Executive VP-Sales & Service, "Hermle's well received 5-axis concept and extensive experience in 5-axis machining is proving invaluable to customers who require complex parts in production quantities. The entire C Series - including the C 30 U, the C 40 U, and the latest C 50 U - has a proven history and a definite future in providing our customers with part and moldmaking in a wide range of sizes and a large variety of materials. Both of these shows represent an opportunity for attendees to see high value 5-axis machining first hand."
For more information on the C 30 U, or on other Hermle Machine products, please contact Kenneth Merk, Executive VP-Sales & Service, at 414-421-9770. Hermle Machine Company, located in Franklin, Wisconsin, is the North American headquarters of Maschinenfabrik Berthold Hermle AG located in Gosheim, Germany. The firm handles all sales support and service functions for a network of distributors located throughout Canada, the U.S. and Mexico. Hermle produces a wide range of precision machine tools noted throughout the world for their exceptional accuracy and high quality.
FOR MORE INFORMATION: FRANK BURKE BURKE & TOWNER, LTD. 414-225-9200 KEN MERK HERMLE MACHINE 414-421-9770
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