WORLD CLASS INFRASTRUCTURE

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2 WORLD CLASS INFRASTRUCTURE World Class Manufacturing Facilities New 5 Axis CNC Universal Machining Center with Auto Indexing head with A & B Axis World Class German Mother Machinery Machine Parts Designed & Validated Using Solid Works World s Best STUDER CNC Cylindrical Grinder Machine Structure (SL-12D Double Head) Laser Calibration & Testing Inspection of Machine Headstock Assembly & Testing Ball Bar Test for Checking Dynamic Performance of M/c

3 HISTORY OF INNOVATION MARSHALL MACHINES (P) LTD, the most innovative machine tool manufacturer in India and the pioneer in Intelligent Automation was started as Marshall Industries in 1961 by our visionary founder, Sh. Gautam Sarup. His father had built one of India s first lathes in 1940 in Lahore and instilled a love for machines in Sh. Gautam Sarup from a very young age. He was joined by his two sons Gaurav Sarup (in 1986) and Prashant Sarup (in 1989). From Bench Lathes to Capstan Lathes to Multi Spindle Drilling/Tapping machines to CNC Lathes to Intelligent, Automated CNC Cells, it has been a long journey fuelled by a passion for Excellence and Innovation Centre Lathes 1967 Capstan Lathes 1987 All Geared Lathe 1993 Multi Spindle Drilling & Tapping Machines 1998 CNC Lathes 2001 Double Spindle CNC Lathe 2009 Four Spindle CNC Lathe 2013 Roboturn DS Complete range of Roboturn with CLAPTECH and CLAMPSYS 2015 SmartCorrect Gauging Station 2016 Roboturn Cells & Lines 2017 (Roboturn Versa and Roboturn FlexiCell) headoffice@marshallcnc.com

4 RIGIDTURN Extra Heavy Duty CNC Turning Centre With these five advantages HEAVY RATE OF METAL REMOVAL BETTER SURFACE FURNISH & LONGER TOOL LIFE BETTER POSITIONING REPEATABILITY RESULTING IN CLOSE TORERANCES ON JOB MUCH LONGER SERVICE LIFE WITH ORIGINAL ACCURACY WIDEST RANGE OF MODELS AVAILABLE ALONG WITH CUSTOMIZED SOLUTIONS. ALSO ALL RIGIDTURN MODELS AVAILABLE IN TURNMILL CENTRE VERSION Marshall Rigidturn slant bed heavy duty CNC turning centres offer highest value to our esteemed customers.

5 Our Machine Rigidity is best exemplified by our model RIGIDTURN SL with 650 mm turning Diameter, 2500 mm turning length and 3000 Kg max. job weight. (pls. see attached pictures). This machine is being used to Hard Turn (O.D.) and soft turn (Ends) of Chilled Rolls with weight of 2500 Kg. Our design, manufacturing processes & selection of finest machine elements from the best manufacturers in the world ensure the following: RIGIDITY of Bed & Base RIGIDITY of Head & Spindle Assembly RIGIDITY of Tailstock RIGIDITY of LM Guideways This Attribute of RIGIDITY is present in even our smallest models because RIGIDITY is vital for: Productivity Accuracy Surface finish Tool Life Specifications Model SL-20 SL-25 SL-30 SL-40 SL-50 CAPACITY Swing Over Carriage Cover (mm) Maximum Turning Dia. (mm) Maximum Turning Length (mm) 700/1000/ /1000/ /1000/ /1000/ /1000/1500 /2000 /2000/2500/3000 /2000/2500/3000 /2000/3000 MAIN SPINDLE Spindle Nose (Standard) A2-8 A2-8 A2-11 A2-15 A2-15 Front Bearing Bore (mm) Maximum Bar Capacity (Std.) (mm) SPINDLE DRIVE Spindle Motor rated power (KW) 11/15 11/15 (17/22) 17/22 (18.5/25) 22/30 (or as req.) 22/30 (or as req.) Inf. Variable speed range (rpm) RAPID TRAVERSE STANDARD X-axis (m/min.) Z-axis (m/min.) TAILSTOCK Taper in Quill (mm) MT-5 MT-5 MT-6 MT-6 MT-6 Adjustable Thrust (Max.) TOOL TURRET No. of Stations (Std.) Tool Cross Section (mm) 25x25 32x32 32x32 32x32 32x32 Max. Boring Bar Dia POSITIONING REPEATABILITY X-axis ± 1.5 Microns ± 1.5 Microns ± 1.5 Microns ± 2 Microns ± 2 Microns Z-axis ± 2 Microns ± 2 Microns ± 2 Microns ± 3 Microns ± 3 Microns CNC Controls: SIEMENS 828D (SL) / FANUC 0i mate TD Weight (approx.) (Kg) 5100/5700/ / /8500/ 8500/9500/ 9000/10000/ 10000/11500/ 11000/12500/ 11500/13000/ 13000/ / /16000 Note : Product improvement is a continuous process at Marshall. Design & Specifications are therefore, subject to change, without prior notice. headoffice@marshallcnc.com

6 RAPIDTURN Double Head Single Slide CNC Turning Centre Most Productive & Cost effective Turning Solutions for mass produced chucking jobs Advantages NO IDLE TIME resulting in higher productivity WHILE MACHINING is going on at one head, the operator unloads completed job and clamps fresh job at the second head. TWO SET UPS available on one machine one half of a job can be completed on one spindle while the second half be completed on other spindle. ONLY ONE OPERATOR required & space taken is similar to be one machine. LINEAR TOOLING SYSTEM used on MARSHALL DOUBLE SPINDLE MACHINES reduces machining time because of faster positioning of tools compared to tool turret.

7 *Productivity Comparison During Turning of Two Wheeler Gears Blanks Single Spindle machine Machining Loading/ Total Floor Time Unloading Time to Floor 1st Setup 20 sec 12 sec (Avg) 32 sec 2nd Setup 22 sec 12 sec (Avg.) 34 sec Double Spindle machine 1st Setup Station to 2nd Setup Machining Station Machining Time Time 18 sec 2 sec (Avg) 19 sec Total Component Floor To Floor Time = 66 Sec Total floor to floor time =39 sec *Productivity Advantage =66/39=1.69. i.e. 69% EXTRA PRODUCTIVITY = MUCH HIGHER PROFITS! Machine Running Cost Revenue Profit Machine Installment Cost Average Per Month Rs. 80,000 Average Per Month Rs. 1,00,000 Average Per Month Rs. 20,000 Space Cost Manpower Cost Tooling Cost Miscellaneous Cost Average Per Month Rs. 92,000 Average Per Month Rs. 1,69,000 69% More Revenue Average Per Month Rs. 77,000 Specifications Model SL-12(D)XF DS 450 SL-16 (D) XF SL-20 (D) XF CAPACITY Swing Over Carriage Cover (mm) Maximum Turning Dia. (mm) Maximum Turning Length (mm) MAIN SPINDLE Spindle Nose (Standard) A2-5 A2-6 A2-8 A2-8/A2-11 Front Bearing Bore (mm) /150 Maximum Bar Capacity (Std.) (mm) /78 SPINDLE DRIVE Spindle Motor rated power (KW) 7.5/11 7.5/11 11/15 12/16 Inf. Variable speed range (rpm) RAPID TRAVERSE STANDARD X-axis (m/min.) Z-axis (m/min.) POSITIONING REPEATABILITY X-axis ± 1.5 Microns ± 1.5 Microns ± 1.5 Microns ± 1.5 Microns Z-axis ± 2 Microns ± 2 Microns ± 2 Microns ± 2 Microns CNC Controls: SIEMENS 828D (SL) / FANUC 0i mate TD Weight (approx.) (Kg) Note : Product improvement is a continuous process at Marshall. Design & Specifications are therefore, subject to change, without prior notice. headoffice@marshallcnc.com

8 TWINTURN Double Head Double Turret CNC Turning Centres The 2 in 1 Turning Centres designed to meet the REAL needs of Component Manufacturers: Saving in Space Saving in Manpower Saving in Shop Floor Material Movement Specifications Model TWINTURN-6T TWINTURN - 8T TWINTURN-12T CAPACITY Swing Over Carriage Cover (mm) Maximum Turning Dia. (mm) / Maximum Turning Length (mm) with Tailstock MAIN SPINDLE Spindle Nose (Standard) A2-5 A2-6 A2-8 Front Bearing Bore (mm) Maximum Bar Capacity (Std.) (mm) SPINDLE DRIVE Spindle Motor rated power (KW) 7.5/11 11/15 12/16 Inf. Variable speed range (rpm) RAPID TRAVERSE STANDARD X-axis (m/min.) Z-axis (m/min.) TOOL TURRET No. of Stations (Std.) Tool Cross Section 25x25 25x25 32x32 Max. Boring Bar Dia POSITIONING REPEATABILITY X-axis Microns Microns Microns Z-axis + 2 Microns + 2 Microns + 2 Microns CNC Controls: SIEMENS 828D (SL) / FANUC 0i mate TD Weight (approx.) (Kg) Note : Product improvement is a continuous process at Marshall. Design & Specifications are therefore, subject to change, without prior notice.

9 MONEY SAVED = MONEY EARNED! EXAMPLE: SHOP FLOOR SPACE Cabin Store & Misc. Area Parking Every Sq. Ft. of Productive Shop Floor Space is Valuable The revenue generated by every square foot of Shop Floor per month is called SFURG (Shop Floor Unit Revenue Generated). Office Cabin Admin Area Parking As estimated by Industrial Management Experts SFURG must be at least Rs per Sq. Feet per month for a profitable manufacturing organization. TWINTURN: Advantage #1 Saving in Space Factory 13.5 ft ft. 4 ft. 4 ft. 3 ft. SINGLE SPINDLE 5 ft. MACHINE 3 ft. 13 ft. 3 ft. 5 ft. TWINTURN 3 ft. 13 ft. 7.5 ft. 9.5 ft. 4 ft. 4 ft. 4 ft. TWINTURN work place area=202 Sq. Ft. Saving in Area= =149 Sq. Ft. 3 ft. SINGLE SPINDLE 5 ft. MACHINE 3 ft. 13 ft. Taking Reasonable Value of SFURG=Rs. 500 per month. 7.5 ft. Saving with TWINTURN=149x500 4 ft. =Rs per month 2 Nos. Single Spindle work place area=351 Sq. Ft headoffice@marshallcnc.com

10 IoTQ Internet of Things for Quality INTRODUCTION: Marshall s IoTQ (Internet of Things for Quality) is the most powerful technology in the world today in the field of CNC Turning which acts like a PERFORMANCE MULTIPLIER for each IoTQ enabled machine. The multiplication is because of quantum jumps in the following areas: Zero defect quality with SmartCorrect (Patent Applied) Much higher productivity with by (USA) Longer machine life & OEE with machine health monitoring & predictive maintenance with SmartChek (Patent Applied) Tool Insert life optimization with SmartInsert (Patent Applied) Analysis Module Inspection Module Communication Module Control Module IoTQ : OPERATING SYSTEM Marshall's 'SmartCorrect ' Gauging stations are at the heart of the IoTQ operating system. It has 2 way communication with the 'Smart' CNC Lathe and also with humans through remote server or cloud.

11 THREE PILLARS OF IoTQ Measurement & Monitoring: Dimensional measurement Insert wear measurement Tool load monitoring Machine Health monitoring Vibration monitoring Coolant pressure & flow monitoring IoTQ Closed Loop Operation: Auto-correction of tool offsets Tool life management, retirement of worn tools & actuation of sister tools Adaptive Control in machining Corrective action for Machine health problem SmartCorrect The heart of IoTQ Internet based 2 way connectivity with humans: Quality information Tool Life trends & Consumption information Productivity & OEE information Machine health & predictive + preventive maintenance information. Facilitates 3 Vital Functions: #1 Auto-Correction of Tool offsets to ensure Zero Diffect Production. Analysis Module Inspection Module Communication Module Control Module #2 SmartInsert technology for Tool insert life optimization & activation of Sister tools. RESULTS: Upto 30% extra tool life Much Higher OEE #3 SmartChek technology for regular automatic machine health checks & accident detection. RESULTS: Predictive Maintenance ensures much longer life. Immediate remote detection of Accidents & Corrective action initiation Automatic transmission of required information to concered person. JOB TURNED Closed Loop Cycle AUTO MEASUREMENT SmartChek AUTO CORRECTION OF TOOL OFFSET AUTO ANALYSIS headoffice@marshallcnc.com

12 Inspired by the Olympic Motto: Citius- Altius - Fortius (Faster - Higher - Stronger) Marshall has studied the best compact turning centres in the world and created a TRIAD of class leading machines which raise the bar for performance in the three vital areas of SPEED, ACCURA- CY & RIGIDITY. The single piece structure (Bed + Base) has 30 degrees slant angle and is made of high grade cast iron for highest rigidity. It is filled with a special epoxy Harcrete for vibration damping to enable heavy cuts with best surface finish & tool life. One of the major problems in almost all CNC Lathes in the market is variation in size when machine is re-started after stoppage (e.g. Lunch Break). The shift in size before and after stoppage can be between microns. This is because the movement of the preloaded nut on the ball screw cause temperature rise which leads to expansion of the ballscrew (Thermal growth). If operator is not experienced & alert, it can result in many jobs being rejected. Marshall s ThermaStable technology (introduced for the 1st time in India) results in Zero Thermal Growth of Ballscrew. This is ensures no variation in size after machine is re-started after stoppage. Other CNC Machines Marshall ThermaStable Technology Tailstock guideways of most CNC turning centres are of unhardened materials (cast iron of steel). These are easily damaged by denting & wear and lose accuracy. Operators have to struggle to produce jobs within tolerances. For the first time in India, Marshall introduces INDUCTION HARDENED & GROUND Alloy Steel tailstock guideways for very long life & highest accuracy.

13 ROBOTURN The epitome of Intelligent Automation Our ROBOTURN Series answers the need of Indian Industry for Intelligent, Cost Effective & Flexible automation of CNC Turning Centres. Every Roboturn is a combination of : Marshall Double or Four Spindle CNC Turning Centre 6 Axis Robot Infeed + Outfeed System suited to the job Customized Measurement System CLAP Software for measured data analysis and auto-correction. ROBOTURN L Series has Double or Four Spindle machines with Linear Tooling. Ideally suited for small jobs having cycle time less than 35 seconds per setup. ROBOTURN T Series has Double Spindle machines with Double Turrets. These are most suitable for medium and large sized jobs where cycle time per setup is greater than 35 seconds. ROBOTURN CELLS comprise Marshall Roboturn having Robots with extra Linear Axis (Railtrack) integrated with other machines like VMC, Gear Hobbing, Broaching, Centring/Facing, etc. CELLS also contain stations for operations like De-burring, Cleaning & Automeasurement. The Objective is to provide complete turnkey solution to our esteemed customers. ROBOTURN Versa & FlexiCell latest, most versatile and flexible automated CNC Turning Centre. headoffice@marshallcnc.com

14 CNC TURNING CENTRES FOR SPECIAL APPLICATIONS EXTRA HEAVY DUTY ROLL TURNING MACHINE: Max. Turning Diameter= 650 mm, Max. Turning Length = 3000 mm, Max. Job Weight = 3000 Kg. EXTRA LARGE BORE TURNING CENTRE FOR OIL & GAS INDUSTRY: Max. Turning Diameter 650 mm, Max. Turning Length = 3000 mm, Max. Bar Capacity= 320 mm. Steady Capacity= 500 mm. SPECIAL TURNING CENTRE FOR BOMB SHELL TURNING: Equipped with RING STEADY with Hydraulic Actuator. Steady having special super precision bearings for supporting shell body. EXTRA HEAVY TWINTURN XL: Developed for turning of Large Diameter Chucking Jobs like Flywheels, Bull Gears, Brake Drums, Alloy Wheels, etc.

15 FACILITIES & WORKS MARSHALL TECHNOLOGY CENTER (75B, Sector 5, IMT Manesar, GURGAON) has been established for demonstrating the latest intelligent technologies meant for optimized, automated turning. Our goal is to assist Indian Industry in becoming a global power in manufacturing. We have brought together as our Partners in the TECHNOLOGY CENTER, SIX global giants in their respective fields of automation technology. They are FANUC (Japan) Robots, SCHUNK (Germany) Grippers & Robot Accessories, KITAGAWA (Japan) Workpiece Holding, ISCAR (Israel) Cutting Tools, MARPOSS (Italy) Measurement Systems and OMRON (Japan) Laser & Vision Sensors. MARSHALL AUTOMATION (D-116-A, Phase V, Focal Point, Ludhiana) is the second unit of MARSHALL MACHINES (P) LTD. and is India s first factory by a CNC machine builder dedicated to providing Intelligent Automation solutions for CNC machines. It has a total of 40,000 sq. feet of space with fully air conditioned, dust proof Robot Integration & Test Area (R.I.T.A). MARSHALL MACHINES (P) LTD. (C-86, Phase V, Focal Point, Ludhiana) is the Head Office and Mother plant. It has around 50,000 sq. feet of manufacturing facilities including most modern machining, assembly and test areas with state of the art equipment from best manufacturers in the world. headoffice@marshallcnc.com

16 Head Office & Works C 86, Phase-V, Focal Point, Ludhiana India Phone: , , headoffice@marshallcnc.com National Sales, Services & Technology Center 75-B, Sector 5, IMT Manesar, Distt. Gurgaon Phone: ,14,15, Cell: , cncsales@marshallcnc.com Automated Solutions Division (Unit II) D-116A, Phase-V, Focal Point Ludhiana INDIA marshallcnc.com marshallcnc.in marshallautomation.in Regd. Office 415, Lakehill Court, Johns Creek, GEORGIA (USA) Phone: info@marshallautomationamerica.com marshallautomationamerica.com Smart CNC Automation & Gauging Solutions