View - Marshall Pvt. Ltd.

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
www.marshallcnc.com
HISTORY OF INNOVATION
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.”
2014
2001
1998
1993
1987
1967
All Geared
Lathe
Multi
Spindle
Drilling &
Tapping
Machines
CNC
Lathes
Double
Spindle
CNC
Lathe
2009
Four
Spindle
CNC
Lathe
2013
Roboturn
DS 400
Complete
range of
Roboturn
with
CLAPTECH
and
CLAMPSYS
Capstan
Lathes
1940
Centre
Lathes
[email protected]
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.
www.marshallcnc.com
Our Machine Rigidity is best exemplified by our model RIGIDTURN SL-40-2500 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-14
SL-20 SL-25SL-30SL-40SL-50
CAPACITY
Swing Over Carriage Cover (mm)
540
595
Maximum Turning Dia. (mm)
300
350
Maximum Turning Length (mm)
500/700
700/1000/1500
735
400
700/1000/1500
/2000
815
500
700/1000/1500
/2000/2500/3000
900
650
700/1000/1500
/2000/2500/3000
1100
800
700/1000/1500
/2000/3000
MAIN SPINDLE
Spindle Nose (Standard)
Front Bearing Bore (mm)
Maximum Bar Capacity (Std.) (mm)
A2-6
100
52
A2-8
110
63
A2-8
130
75
A2-11
150
90
A2-15
180
95
A2-15
180
105
SPINDLE DRIVE
Spindle Motor rated power (KW)
Inf. Variable speed range (rpm)
7.5/11
50-4000
11/15
50-3000
11/15 (17/22)
50-2800
17/22 (18.5/25)
50-2000
22/30 (or as req.) 22/30 (or as req.)
20-1200
20-1200
RAPID TRAVERSE
STANDARD
X-axis (m/min.)
Z-axis (m/min.)
24
24
24
24
20
20
15
15
15
15
15
15
TAILSTOCK
Taper in Quill (mm)
Adjustable Thrust (Max.)
MT-5
600
MT-5
600
MT-5
600
MT-6
750
MT-6
1000
MT-6
1000
TOOL TURRET
No. of Stations (Std.)
Tool Cross Section (mm)
Max. Boring Bar Dia.
8
25x25
40
8
25x25
40
8
32x32
50
8
32x32
50
8
32x32
60
8
32x32
60
POSITIONING REPEATABILITY
X-axis
Z-axis
± 1.5 Microns
± 2 Microns
± 1.5 Microns
± 2 Microns
± 1.5 Microns
± 2 Microns
± 1.5 Microns
± 2 Microns
± 2 Microns
± 3 Microns
± 2 Microns
± 3 Microns
7500/8500/
10000/11500/
13000/14500
8500/9500/
11000/12500/
14000/15500
9000/10000/
11500/13000/
14500/16000
CNC Controls: SIEMENS 828D (SL) / FANUC 0i mate TD
Weight (approx.) (Kg)
4000/4500
5100/5700/700
6000/7000
Note : Product improvement is a continuous process at “Marshall”.
Design & Specifications are therefore, subject to change, without prior notice.
[email protected]
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.
www.marshallcnc.com
*Productivity Comparison During Turning of Two Wheeler Gears Blanks
Single Spindle machine
1st Setup
2nd Setup
Machining
Time
20 sec
22 sec
Double Spindle machine
Loading/
Unloading Time
12 sec (Avg)
12 sec (Avg.)
Total Floor
to Floor
32 sec
34 sec
1st Setup
Station to
Machining Station
Time
18 sec
2 sec (Avg)
Total Component Floor To Floor Time = 66 Sec
2nd Setup
Machining
Time
19 sec
Total floor to floor time =39 sec
*Productivity Advantage =66/39=1.69. i.e. 69%
EXTRA PRODUCTIVITY = MUCH HIGHER PROFITS!
Machine
Installment Cost
Machine Running Cost
Revenue
Profit
Average Per Month
Rs. 80,000
Average Per Month
Rs. 1,00,000
Average Per Month
Rs. 20,000
Average Per Month
Rs. 92,000
Average Per Month
Rs. 1,69,000
Average Per Month
Rs. 77,000
Space Cost
Manpower Cost
Tooling Cost
69%
More
Revenue
Miscellaneous Cost
Specifications
Model
SL-12(D)XF
SL-14 (D)XF
SL-16 (D) XF
SL-20 (D) XF
CAPACITY
Swing Over Carriage Cover (mm)
Maximum Turning Dia. (mm)
Maximum Turning Length (mm)
360
210
125
400
260
150
520
400
200
600
500
225
MAIN SPINDLE
Spindle Nose (Standard)
Front Bearing Bore (mm)
Maximum Bar Capacity (Std.) (mm)
A2-5
85
42
A2-6
100
52
A2-8
110
63
A2-8/A2-11
130/150
63/78
SPINDLE DRIVE
Spindle Motor rated power (KW)
Inf. Variable speed range (rpm)
7.5/11
100-4000
11/15
100-3500
11/15
50-2500
12/16
50-2500
RAPID TRAVERSE
STANDARD
X-axis (m/min.)
Z-axis (m/min.)
24
24
20
20
20
20
20
20
POSITIONING REPEATABILITY
X-axis
Z-axis
± 1.5 Microns
± 2 Microns
± 1.5 Microns
± 2 Microns
± 1.5 Microns
± 2 Microns
± 1.5 Microns
± 2 Microns
5000
6500
7500
CNC Controls: SIEMENS 828D (SL) / FANUC 0i mate TD
Weight (approx.) (Kg)
4000
Note : Product improvement is a continuous process at “Marshall”.
Design & Specifications are therefore, subject to change, without prior notice.
[email protected]
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
360
210
350
360
260/320
350
430
400
400
MAIN SPINDLE
Spindle Nose (Standard)
Front Bearing Bore (mm)
Maximum Bar Capacity (Std.) (mm)
A2-5
85
40
A2-6
100
52
A2-8
130
66
SPINDLE DRIVE
Spindle Motor rated power (KW)
Inf. Variable speed range (rpm)
7.5/11
100-4000
11/15
100-3200
12/16
50-2500
24
24
24
24
20
20
8
25x25
40
8
25x25
40
8
32x32
50
+ 1.5 Microns
+ 2 Microns
+ 1.5 Microns
+ 2 Microns
5000
6500
RAPID TRAVERSE
STANDARD
X-axis (m/min.)
Z-axis (m/min.)
TOOL TURRET
No. of Stations (Std.)
Tool Cross Section
Max. Boring Bar Dia.
POSITIONING REPEATABILITY
X-axis
+ 1.5 Microns
Z-axis
+ 2 Microns
CNC Controls: SIEMENS 828D (SL) / FANUC 0i mate TD
Weight (approx.) (Kg)
4000
www.marshallcnc.com
Note : Product improvement is a continuous process at “Marshall”.
Design & Specifications are therefore, subject to change, without prior notice.
MONEY SAVED = MONEY EARNED!
EXAMPLE: SHOP FLOOR SPACE
Store & Misc. Area
Parking
Every Sq. Ft. of Productive
Shop Floor Space is Valuable
Cabin
Office
The revenue generated by every
square foot of Shop Floor per
month is called SFURG (Shop
Floor Unit Revenue Generated).
As estimated by Industrial
Management Experts SFURG
must be at least Rs.500-1000 per
Sq. Feet per month for a profitable
manufacturing organization.
Cabin
Admin Area
Parking
TWINTURN: Advantage #1 Saving in Space
Factory
13.5 ft.
15.5 ft.
4 ft.
3 ft.
SINGLE SPINDLE
MACHINE
5 ft.
4 ft.
3 ft.
13 ft.
7.5 ft.
3 ft.
5 ft.
TWINTURN
3 ft.
13 ft.
9.5 ft.
4 ft.
4 ft.
TWINTURN work place area=202 Sq. Ft.
4 ft.
Saving in Area=351-202=149 Sq. Ft.
3 ft.
SINGLE SPINDLE
MACHINE
5 ft.
7.5 ft.
4 ft.
2 Nos. Single Spindle
work place area=351 Sq. Ft
3 ft.
13 ft.
Taking Reasonable Value of SFURG=Rs. 500 per month.
Saving with TWINTURN=149x500
=Rs. 74500 per month
[email protected]
MICRONTURN
Super Precision CNC Turning Centres
Micronturn Applications
• Designed for ‘Hard Turning’ with excellent accuracy & surface finish to replace Grinding
• Most suitable for turning unhardened jobs having close tolerances. Very high Cp/Cpk can be achieved.
Micronturn Features
• Schneeberger (Germany) L.M.Rails with integrated Liner Measuring system (Magneto-Resistive Type)
with excellent repeatability (+0.7 Microns). Roller Guideways with Medium preload on both axis for higher
accuracy and machining strength.
• Spindle Assy. Consists of higher preload with P4 Class super precision bearings from FAG, Germany.
• Passive Dampening System in the base sonsisting of compartments filled with Harcrete Mixture to absorb
vibration and hence, improving surface finish and enhancing tool life.
• Mono-block casting with “TORQUE TUBE DESIGN“ for maximum RIGIDITY
www.marshallcnc.com
HARD-TURNING
on Marshall Micronturn Series
Why Hard Turn??
Better Quality
• Lathes relatively
• Grinders are more
Inexpensiveexpensive
• Multiple Operations in
• One Operation One
One Set-upSet-up
• Higher Material
• Low Metal
Removal Rate Removal Rate
• Produces Chips
• Produces Swarf
• Dry Cutting
• Wet Cutting
•
•
•
•
•
Flexibility vs Cost
Complete machining in one Set-up
Better Inter-related accuracy.
Higher Contact Surface Means Increased
Bearing Strength.
Small Peak-to-Valley Height Through
Geometrical Cutting Edge.
Increased Fatigue Life.
HOW MICRONTURN INSURES ZERO REJECTION
Example of Maching of Job with Close Tolerance (e.g. Bearing Size) on
Standard CNC Lathe
Size Tolerance -14
Microns
Shift to One
Side
Shift to One
Side
Rejected
Jobs
Rejected
Jobs
Machining Variation hand -10 Microns
Shifting of Process can be because of Tool wear, Temperature changes etc.
Example of Maching of Job with Close Tolerance (e.g. Bearing Size) on
Marshall ‘Super Precision’ Machine
Perfectly Centered
Process
Size Tolerance -14
Microns
Shift to One
Side
RESULT
No Rejection
of Jobs,
Stable
Process
Machining Variation hand 5 Microns
On Micronturn, Shifting of Process can be only because of Tool wear.
Note: Most models of RAPIDTURN, TWINTURN & RIGIDTURN available as MICRONTURN.
[email protected]
Marshall launches machines with ‘Artificial Intelligence’
Our Patented CLAPTECH (Closed Loop Automated Production Technology) uses our SmartCorrect
Digital, Hybrid Gauging Stations to measure vital parameters of a turned job and then analyses
measured data to auto-correct the tool offsets to ensure ZERO DEFECT Production. This technology
ensures a shift from OBQ (Operator Based Quality) to SBQ (System Based Quality).
AUTO
MEASUREMENT
JOB TURNED
CLAP CYCLE
AUTO CORRECTION
OF TOOL OFFSET
OPERATOR
www.marshallcnc.com
AUTO
ANALYSIS
GAUGING
STATION
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
• CLAPTECH Software for measured data analysis
and auto-correction.
• CLAMPSYS machine protection system
(in case of blunt/broken tools)
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.
[email protected]
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.
www.marshallcnc.com
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.
[email protected]
MAKE ON
Head Office & Works
C 86, Phase-V, Focal Point,
Ludhiana 141 010 India
Phone: +91 161 5012406, 5012407, 5019648
Email: [email protected]
National Sales, Services &
Technology Center
75-B, Sector 5, IMT Manesar,
Distt. Gurgaon
Phone: +91-0124-4241813,14,15,
Cell: +91-96502 93942,
E-mail: [email protected]
Automated Solutions Division (Unit II)
D-116A, Phase-V, Focal Point
Ludhiana-141010. INDIA
marshallcnc.com
marshallcnc.in
marshallautomation.in