Tag Archives: grinding machine

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

 
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

CNC WORM & THREAD GRINDING MACHINE

LWT-3080

■ LUREN Precision Co., Ltd is a Gear cutting tool maker with abundant experience in the Cutting tools & grinding machine industry. The designing and manufacturing of the CNC WORM & THREAD GRINDING MACHINE is based on the latest technology of combining the CNC controller to a personal computer, our machines also uses the Direct Drive motor and Linear Motor to achieve high precision during grinding. The R&D team in 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 operation simply easy. ■ The machine is designed to do the following types of grinding: double lead grinding, tapper thread grinding, single flank grinding, dual pressure angle grinding, plug thread gage, rolling die, crusher roller etc. with the help of Luren developed software for flexible generation of practically infinite number of different profiles, management of grinding/ dressing cycles and storage of process / profile data, the combination of PC and digital control system reflect in easiness to operate, for data input and unlimited software setting. Our flexible dresser enables profiling of the grinding wheels for standardized worm profiles and multi-ribs grinding wheels for thread grinding, including the tip and root modifications and profiles of rotors for pump.

CNC WORM & THREAD GRINDING MACHINE

 LWT-3080 LUREN Precision Co., Ltd is a Gear cutting tool maker with abundant experience in the Cutting tools & grinding machine industry. The designing and manufacturing of the CNC WORM & THREAD GRINDING MACHINE is based on the latest technology of combining the CNC controller to a personal computer, our machines also uses the Direct Drive motor and Linear Motor to achieve high precision during grinding. The R&D team in 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 operation simply easy

 The machine is designed to do the following types of grinding: double lead grinding, tapper thread grinding, single flank grinding, dual pressure angle grinding, plug thread gage, rolling die, crusher roller etc. with the help of Luren developed software for flexible generation of practically infinite number of different profiles, management of grinding/ dressing cycles and storage of process / profile data, the combination of PC and digital control system reflect in easiness to operate, for data input and unlimited software setting. Our flexible dresser enables profiling of the grinding wheels for standardized worm profiles and multi-ribs grinding wheels for thread grinding, including the tip and root modifications and profiles of rotors for pump.                                                                    

 LWT-3080 Brochure                                                                                                    

 

CNC WORM & THREAD GRINDING MACHINE

LWT-2080

■ LUREN Precision Co., Ltd is a Gear cutting tool maker with abundant experience in the Cutting tools & grinding machine industry. The designing and manufacturing of the CNC WORM & THREAD GRINDING MACHINE is based on the latest technology of combining the CNC controller to a personal computer, our machines also uses the Direct Drive motor and Linear Motor to achieve high precision during grinding. The R&D team in 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 operation simply easy.    LWT-2080 Brochure

CNC WORM & THREAD GRINDING MACHINE 

 The machine is designed to do the following types of grinding: double lead grinding, tapper thread grinding, single flank grinding, dual pressure angle grinding, plug thread gage, rolling die, crusher roller etc. with the help of Luren developed software for flexible generation of practically infinite number of different profiles, management of grinding/ dressing cycles and storage of process / profile data, the combination of PC and digital control system reflect in easiness to operate, for data input and unlimited software setting. Our flexible dresser enables profiling of the grinding wheels for standardized worm profiles and multi-ribs grinding wheels for thread grinding, including the tip and root modifications and profiles of rotors for pump. 

LFG8040LUREN company brochure (2014)

LFG-8040

Vertical Gear Profile Grinding Machine. ■ The LFG-8040 is built with some of the most modern technology available anywhere in the world. Luren created the LFG-8040 with 8 axes that are controlled using a Fanuc controller within a closed loop servo control system. Integrated with a personal computer and a direct drive motor, Luren is able to achieve and maintain high precision results over long periods of use. ■ The LFG-8040 features an on-board measurement system and stock dividing, which maximizes machine The LFG-8040 also includes Luren’s most technologically advanced Windows-based, user-oriented interface to date. This software provides the user the ability of design flexibility for modifying gear profiles and specifying grinding conditions. Luren has developed this software so the operator need only key in the required gear data in a Windows-based, user-friendly interface and Luren’s software will compute the rest of the data needed automatically.

■ The LFG-8040 is built with some of the most modern technology available anywhere in the world. Luren created the LFG-8040 with 8 axes that are controlled using a Fanuc controller within a closed loop servo control system. Integrated with a personal computer and a direct drive motor, Luren is able to achieve and maintain high precision results over long periods of use.

■ The LFG-8040 features an on-board measurement system and stock dividing, which maximizes machine The LFG-8040 also includes Luren’s most technologically advanced Windows-based, user-oriented interface to date. This software provides the user the ability of design flexibility for modifying gear profiles and specifying grinding conditions. Luren has developed this software so the operator need only key in the required gear data in a Windows-based, user-friendly interface and Luren’s software will compute the rest of the data needed automatically.

LFG-8040 brochure

The LFG-8040 is In Stock Now 

Horizontal Gear Profile Grinding Machine

LFG-3540

Horizontal Gear Profile Grinding Machine

Horizontal Gear Profile Grinding Machine ■ The LFG-LFG-35403540 is designed and developed based on Luren’s experience of many years in gear cutting tool manufacturing.LFG-3540 is built on a base of highly rigid, high quality cast iron to perform with pin point accuracy. LFG-3540 applies the most advanced technologies available around the globe. With Fanuc CNC controller, a Fanuc direct drive motor, a Fanuc linear motor and Fanuc servo motors, LFG-3540 is able to deliver the accuracy, reliability and precision a gear expert is looking for. ■ Luren has developed its own Windows-based software program for LFG-3540. Using an advanced Windows-based, user-oriented interface, this software requires only the final gear data and all other CNC data is calculated automatically. LFG-3540 is a highly technical and highly precise gear grinder that gear grade of DIN 4 (AGMA 14 or JIS 0) can be achieved for standard gear profile at ease.

 ■ The LFG-3540 is designed and developed based on Luren’s experience of many years in gear cutting tool manufacturing.LFG-3540 is built on a base of highly rigid, high quality cast iron to perform with pin point accuracy. LFG-3540 applies the most advanced technologies available around the globe. With Fanuc CNC controller, a Fanuc direct drive motor, a Fanuc linear motor and Fanuc servo motors, LFG-3540 is able to deliver the accuracy, reliability and precision a gear expert is looking for.       

 ■ Luren has developed its own Windows-based software program for LFG-3540. Using an advanced Windows-based, user-oriented interface, this software requires only the final gear data and all other CNC data is calculated automatically. LFG-3540 is a highly technical and highly precise gear grinder that gear grade of DIN 4 (AGMA 14 or JIS 0) can be achieved for standard gear profile at ease.

 

LFG-3540 brochure

logo

About Us

Shi-duang Chen

Luren Precision President, Shi-duang Chen

    LUREN'S initial Italy technology acquisition along with long-term support of ITRI and close relationships with academic and research institutions has give Luren the ability to significantly increase R&D capabilities and key technologies, allowing Luren to develop two successful business units, which are Gear Cutting Tools, and Gear Grinding Machines.  

Luren began its international sales  and marketing for its gear grinding machines under the Luren brand name since 2005.

LUREN was established in 1994 in Hsinchu Science Park with nine elite members from the mechanical labs in ITRI, a government-sponsored research facility in Taiwan. Now Luren has over 250 employees and as Luren closes in on nearly two decades of prosperity, many of my original team members and I have been blessed with the ability to participate and witness the most prosperous times of precision mechanical industrial development in Taiwan history.

Before Luren, gear cutting tools and gear grinding machines had to be imported from other countries into Taiwan. As the result of high tooling costs and long delivery schedules, gears made in Taiwan were not competitive in the global market. Luren was then urged to establishment by the Taiwan Ministry of Economic Affairs, the Taiwan Association of Machinery Industry, ITRI, and major gear manufacturers in Taiwan. Luren missionized itself to advancing the gear technology industry in Taiwan and supplying top-quality precision gear manufacturing tools to Taiwan gear manufacturers.

With focusing on key technologies in R&D, the manufacturing process and our quality assurance process, we are able to achieve the best cost performance in Asia. We’have also developed our own smart grinding software for our various grinding machines to dramatically increase our customer’s productivity by decreasing the learning curve and increasing the time the machine is utilized in production versus down time. This is a clear competitive advantage that makes Luren’s grinding machines stand out in the crowd.

Nevertheless, we have never been satisfied by our accomplishments. In addition to our continuous growth and significant contributions to the gear community we also want to continue to advance our global presence. Our vision is to supply our top-quality gear cutting tools and gear grinding machines to gear manufacturers worldwide, fulfilling their demands and helping them to increase their competitive edge, securing their place in the world market place.

 

Two Business Cores

LUREN has developed and mass produced the following products:

 

Hobs                                                                                                 Standard Hobs, Worm Hobs, Milling Cutters, Spline Hobs,             Timing Pulley Hobs, Rack Hobs, Sprocket Hobs, Carbide Hobs,   Special Profile Hobs  

Shaving Cutters                                                                             Conventional, Diagonal, Plunge                    

Shaper Cutters                                                                                    Disk Type, Shank Type, Bell Type         

Master Gears                                                                                                                                                                                                                                                                                                              

                                                        

                                                                                                                                                                                                                                                                                                                                                                                                                                      

 

 

 

 

LFG-3540

LFG-8040

LWT-2080                              

LWT-3080

LHG-3040

LHS-3040

LUG-3040

LGA-3020

 

Machine Tools

Luren Precision has been providing the best value in machine tools for over 10 years. Our machines consistently perform the required tasks to industry standards that offers a faster production time and an increased quality overall to better suit your business.

Our product line includes the following CNC Machine Types

Luren Precision

  • Bevel Gear Cutting
  • Gear Grinding: Bevel Gear, Horizontal Gear Profile,Vertical Gear Profile, and Continuous Generating
  • Worm and Thread Grinding
  • Hob Sharpening/Gear Cutting Tool Sharpening

Hota

  • Gear Shaving
  • Gear Deburring and Chamfering
  • Gear Hobbing

(Automation is available as an option)

Matrix Machine Tool Coventry UK

  • Thread Grinding: Internal and External