LX Series

Product catalog summary

Overview: The LX Series is a new range of high-efficiency CNC lathes designed for optimal power-torque combination and low power consumption, enhancing productivity. The series includes models LX20T L3, LX20T L5, LX20T L7, and LX20T L10, each with varying maximum turning lengths.

Machine Structure: The lathes feature a box structure made from FG 300 grade grey cast iron, optimized for high vibration dampening and long-lasting accuracy. The spindle is precision-ground to achieve accuracies less than a micron, with high precision ball bearings and thermal deformation prevention ribs.

Hydraulic Turret: The machines are equipped with a high precision 8-station bi-directional hydraulic indexing turret, achieving indexing times of less than a second.

Feed Mechanism: The X and Z axes use low friction, stick-slip free Linear Motion (LM) guideways, providing high rapid traverse rates and precision in positioning.

Tailstock: Features a manual tailstock with a hydraulically actuated MT-4 live center and a programmable quill with a maximum thrust of 500 kgf for handling lengthy jobs.

Control Technology: The series is equipped with SINUMERIK 828 D controls, offering user-friendly software for maximum workpiece accuracy and minimum machining time.

Specifications: Key specifications include a spindle speed of 4500 rpm, spindle motor power of 7/10.5 kW, and a rapid traverse rate of 30 m/min for X/Z axes. The machines support a tool shank size of 25 x 25 mm and a maximum boring bar diameter of 40 mm.

Performance Tests: The outer diameter turn test and drilling test demonstrate the machine's capabilities, with specific parameters for cutting speed, spindle speed, and feed rates.

Material Removal Rate (MRR): The document provides detailed MRR data for steel C45, highlighting the machine's efficiency in material removal.

Installation Diagrams: Includes front, top, and side view diagrams for installation guidance.

Contact Information: Lakshmi Machine Works Limited, Machine Tool Division, Arasur, Coimbatore, India. Contact details for phone, fax, and email are provided.

Catalog excerpts

Horizontal Lathes

Open the catalog to page 1

TURNING LX SERIES LX series is a new line/range of high efficiency CNC lathes. The LX20T takes an 8 inch chuck with a spindle speed of 4500 rpm with an inter ference free tur ning diameter of 235 mm and maximum tur ning length var ying between 370 mm and 1040 mm. Optimal power – torque combination Low power consumption l Increase in productivity l l Machine Structure The box structure FG 300 grade grey cast iron bed optimized through computer analysis, to achieve extremely high vibration dampening characteristics. All major machine casting are stress relieved impar ting long lasting accuracies....

Open the catalog to page 3

LX Series HIGH RESPONSE FEED MECHANISM The X and Z axis traverses employs low friction and stick-slip free movement Linear Motion (LM) guide ways. The axis motors, provides ample feed thrust to the ball s crews resulting in high rapid traverse rates. High precision in positioning and phenomenal par t to par t repeatability Tailstock Manual tailstock with a hydraulically actuated MT-4 ADD-ON live centre. l Programmable quill with a maximum thrust of 500 kgf for tur ning lengthy jobs. l Control Technology The LX series is equipped with high technology controls from SINUMERIK 828 D. l User friendly...

Open the catalog to page 4

MOVING RANGE

Open the catalog to page 5

Clamping Area Tool Holder Clamping Pressure Material : steel Rigid Tapping Maximum Tap Size Profile Turning Sphericity Materi al removal rate (MRR) Steel C45 Outer Dia Turn Test Drilling Test Cutting Speed Cutting Speed Spindle Speed Spindle Speed Spindle Load Spindle Load

Open the catalog to page 6

Installation Diagram Rear Chip Conveyor Rear Chip Conveyor Front View Side Chip Conveyor Side Chip Conveyor Front View Side Chip Conveyor 4055 (with Side chup conveyor-Option) Side View 2605 (With Rear chip conveyor-Option) Rear Chip Conveyor

Open the catalog to page 7

Note: Specifications and colours are subject to change without prior notice. Accessories shown may not be part of standard equipment. MACHINE TOOL DIVISION Arasur, Coimbatore - 641 407, India. Phone : +91 422 3021300, 3021393 | Fax : +91 422 3021331, 3021399 E-mail : [email protected] | [email protected] LAKSHMI MACHINE WORKS LIMITED

Open the catalog to page 8

All LMW catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list