Category Archives: Home

Gear Cutting Tool Products

 

Luren Precision is a manufacturer of gear cutting tools. Luren uses quality materials and manufacturing equipment to ensure the longest possible tool life. We offer custom and standard hobs, worm hobs, milling cutters, spline hobs, timing pulley hobs, rack hobs, sprocket hobs, carbide hobs, special profile hobs, and master gears.

Please email your Quote Request Form to jaime@lurenusa.com

 

Brochures

Luren Precision Company Profile
LUREN PRECISION COMPANY

 

 

 

Luren Precision Gear Cutting Tools
LUREN PRECISION 
GEAR CUTTING TOOLS

 

 

 

CNC Gear Profile Grinding Machine LFG3540 Luren Precision

 LUREN LFG-3540                           CNC GEAR PROFILE                             GRINDING MACHINE

CNC Grinding Machine LFG8040  Luren Precision

LUREN LFG-8040 CNC VERTICAL TYPE GEAR PROFILE GRINDING MACHINE

CNC Worm Thread Grinding Machine LWT2080_3080 Luren Precision

LUREN LWT-2080/LWT-3080             CNC WORM & THREAD                         GRINDING MACHINE

CNC Hob Resharpening Machine LHG3040 Luren Precision

LUREN LHG-3040/LHS-3040               CNC HOB SHARPENING MACHINE

CNC Grinding Machine LUG3040 Luren Precision

LUREN LUG-3040                              CNC UNIVERSAL GEAR TOOL       GRINDING MACHINE

lga-3020LUREN LGA-3020  CONTINUOUS GENERATING GEAR GRINDING MACHINE

LVC-100 LVG-100LUREN LVC-100/LVG-100 CNC BEVEL GEAR CUTTING/GRINDING MACHINE

 
Luren Precision is your #1 source for Gear Hobs, Gear Grinding Machines and Spinning Pumps.

Home

What's New

What's New

Introducing Luren Precision's six-axis five-synchronized movement machine to manufacture bevel gears.

CNC Bevel Gear Cutting and Grinding Machine

Gear Cutting Tools

Gear Cutting Tools

Luren Precision manufactures gear cutting tools that uses a gear cutting tool software program that creates a hob or shaving cutter drawing to developing a relieve grinder to then creating an efficient manufacturing process.

Read More

Machine Tools

Machine Tools

Luren's gear grinding machines can achieve AGMA class 14 or DIN 4 accuracy. Luren has developed a software program based upon a Windows platform. This program makes it easier to train CNC machine operators because the program focuses on the final dimensions of gear or tool verses the individual mapping points of a CNC machine.

Read More

View our certificate

Click here to View our certificate

AGMA

Member of the American Gear Manufacturers Association.

 

Worldwide Locations

North America

Luren Precision Chicago Co., Ltd.
707 Remington Road, Suite 1
Schaumburg, IL 60173, USA
Phone:1-847-882 1388
Fax:1-847-882 1933
Email: sales@lurenusa.com
www.lurenusa.com

 

Asia

Luren Corporate Headquarters
No.1-1, Li Hsin 1st Rd., Hsinchu Science Park,
Hsin-Chu, Taiwan 30078
Phone: +886-3-5786767 Fax: +886-3-5784933
www.luren.com.tw Email: sales@luren.com.tw

Science Park Plant
No.14, Industrial E. 4th Rd.
Hsinchu Science Park, Hsinchu, Taiwan 30077
Phone: +886-3-5784939 Fax: +886-3-5786212

Chu Bei Plant
No.20, Liansing 2nd St.,
Chubei City, Hsinchu County, Taiwan 30253
Phone: +886-3-5539268 Fax: +886-3-5539198

Taichung Sales Office
4F-5, No. 3, Lane 2,1st Rd., Taichung Industrial Park, Taichung, Taiwan 40767
Phone: +886-4-2359 9806 Fax: +886-4-2359 3107

Luren Precision (Japan) Inc.
〒559-0034
O\\\\\\\\\\\\\\\’s 520 ATC Bldg North Wing 5F 2-1-10
Nanko-Kita, Suminoe, OSAKA, JAPAN
Phone: +81-6-6614 9739 Fax: +81-6-6614 9741

Luren Precision Machinery (Shanghai) Co., LTD.
6A, Building 2 , 401, CaoBao Rd.,
Xuhui District, Shanghai, China, 200233
Phone: +86-21-5497 1105 Fax: +86-21-5497 1095

Publications

CNC Gear Grinding Machine
                                                 

Gear Solutions Jaime Fischer                                                              Gear Solutions  April 2016 Page 64. Q&A Jaime Fischer, Luren Precision Co.,Ltd.

pt0415

Power Transmission Engineering   April 2015 Page 31. Circle Gear "We've Expanded." Featuring equipment purchase of the Luren Precision Vertical Gear Profile Grinding Machine, LFG-8040.

 

Gear Solutions                                         October 2014 Pages 46-50 Inside the Taiwan Machine Tools Industry By Chad Morrison

 

 

 

Gear Technology                        September/October 2014 Page 62     On The Move With Circle Gear

 

 

 Gear Technology                        October 2013 Page 25                           Luren Looks to Job Shops with Universal Grinding Machines

 

 

 

Gear Solutions                              January 2013 Page 68                         Q&A Chuck Chen Luren Precision 

 

 

 

Gear Solutions                                  May 2011 Pages 26-27                         Company Profile Luren Precision 

 

 

 Gear Technology                January/February 2011 Pages 15-16 Luren Offers Gear CuttingTechnology and CNC Machine Tools

 

 

 

LGA-3020

 

 ■ Luren Precision was initially established for manufacturing and researching gear cutting tools. This technology was first developed by the Mechanical Industrial Research Laboratories at the Industrial Technology Research Institute in Hsinchu, Taiwan. In 1995 Luren built the first production line for hobs and shaving cutters. In 1996 Luren was already supplying gear cutting tools to many international markets, such as Europe, America, and Asia. Through many successful years of gear cutting tool manufacturing, gear cutting tool software development and gear grinding machine development, Luren brings you the all new LGA-3020 CNC Continuous Generating Gear Grinding Machine.

■ LGA-3020 is built on a Reishauer AZA machine base, utilizing an advanced Siemens Sinumerik 840D CNC controller, highspeed workpiece spindle, and grinding wheel spindle. Luren’s highly efficient generating gear grinding and impressive gear grinding results are achieved by implementing a Luren designed and created gear grinding software which acts as an interface between Luren grinding machine and the Siemens 840D controller. Minimal CNC experience is necessary to operate this machine.

LGA-3020 is built on a Reishauer AZA machine base. This type of base has been used for many decades with exceptional results. The high rigidity of this type of base considerably adds to the overall performance of the LGA-3020.

LGA-3020 is equipped with the most advanced Siemens CNC controller available and the high precision electronic gear box module supplied by Siemens. Also integrated in the machine are an 8-axis close-loop servo control system and a direct drive motor such that all axes move simultaneously and very accurately.

■ LUREN’s intelligent gear grinding software is a Windows-based interface which has been carefully designed to support the complete grinding process. The operator does not need comprehensive CNC training to operate the LGA-3020 since Luren’s grinding software interfaces with the Siemens CNC controller to calculate all the necessary data to complete the CNC program. LGA-3020 brochure

Universal gear tool grinding machine with the combination of DD motor and Linear Motor

LUG-3040

Universal gear tool grinding machine with the combination of            DD motor and Linear Motor

■ Luren brings you the all new LUG-3040 CNC Universal Tool Grinding Machine. LUG-3040 is equipped with most advanced Fanuc controller and directive drive motor for the workpiece spindle and build-in motor for the grinding spindle. In addition, we offer you smart and friendly software for multi-functional machining. 

Functions:

 ■ Hob sharpening: Spur hob and helical hob

 ■ Shaper cutter sharpening:Helical shaper cutter

 ■ Standard gear profile grinding:Spur gear and helical gear

 ■ Shaving cutter sharpening:Traditional type and plunge type shaving cutter

 ■ The shaving cutter sharpening function is the world’s first technology. We use topography grinding method instead of generating grinding. Our products are high efficient and offer comparable performance to that of top international brands. Therefore, our All-in-One multi-function grinding machine LUG-3040 is definitely your best choice!
 
CNC HOB SHARPENING MACHINE

LHS-3040

CNC HOB SHARPENING MACHINE 

■ LUREN Precision CO. Ltd is a Gear cutting tool maker with abundant experience in the gear Cutting tools & grinding machine industry. Due to the demand of the market, Luren has developed the LHS-3040 CNC HOB SHARPENING MACHINE that is designed and manufactured with the latest technology base on a CNC controller combine with personal computer and using Direct Drive Motor, Linear Motor to achieve high precision grinding. The R&D team of Luren has built a machine with a rigid structure to provide stability, but is also user friendly by using the ‘SMART GRINDING’ theme to make operations easy. This machine is designed to sharpen straight hobs and helical shaper cutters. With the combination of the above mentioned functions and technology, we are sure this machine is the best machine for YOU.

LHS-3040 Brochure

Hob Sharpening Machine

LHG-3040

Hob Sharpening Machine

■ Luren Precision has been manufacturing gear cutting tools for over 20 years.  With the same President, Vice President and many of the same staff since day one.  Luren's experience and commitment to perfection can be seen in everything Luren does.  With all the experience gained from reverse engineering gear drawings and manufacturing some of the finest gear cutting tools in the industry, Luren has been able to create a hob sharpening machine that is very user-friendly and very reliable.  Luren developed this machine with an advanced Windows-based operating system that basically only requires final specification of the work piece and the software, using many graphical visual aids, does the rest of the calculations for the operator. 

■ With Fanuc controls, a directive drive oil cooled motor, a linear motor and custom designed software, Luren has carefully selected and matched some of the most advanced technological components available on a CNC grinding machine to insure productivity, reliability, and most importantly high precision results. 

LHG-3040 Brochure