Praga Division

Praga Division,
C.I.E. Gandhinagar,
Balanagar,
Hyderabad-500 037,
Telangana.

Telephone	+91-40-23073062
Email	[email protected] [email protected]
Inception	1943
Unit Chief	Mr. RAJA BABU, General Technical Manager
Telephone	+91-40-23073062
Sales Chief	Mr. MANISH PRAKASH Assistant General Manager (CS&S)
Mobile #	8886524243
Telephone	040-23073062

Major Manufacturing Facilities

Can handle machining of components weighing up to 10 tons
A range of C NC machines for manufacturing small parts and medium parts
Tool room with latest facilities
In-house heat treatment plant

TURNING

Year	Collaborator	Country	Product
1949-66	Oerlikon	Switzerland	High precision Centre Lathes
1959-66	ErnaultBatignolles	France	Production Centre Lathes (LB)
1964-74	Haut Rhin	France	France Single Spindle Automatics
1966-74	Gildemeister	FRG	Multispindle Bar & Chucking Automatics
1966-77	Ernault Somua	France	Copying Lathes (S. Pilote)
1966-71	Jones & Lamson DivisionWaterburyFarrel	USA	FAY Automatic Lathes
1966-71	Gildemeister	FRG	Drum Type Turret Lathes
1969-74	Oerlikon	Switzerland	Multipurpose Lathes (DA)
1970-75	American Tool Works	USA	Heavy Duty Engine Lathes & Machining Centres for Drilling Milling & Boring Operations
1971-78	Petermann	Switzerland	Sliding Headstock Automatics
1984-92	Gildemeister	FRG	MultispindleAutomatics (GF, GS)
1986-91	Gildemeister	FRG	GDM Series Chuckers

GRINDING

Year	Collaborator	Country	Product
1959-66	Olivette	Italy	Cylindrical Grinding Machines
1961-71	Limex	GDR	Hydraulic Surface Grinding Machines (SFW)
1985-93	Buderus	FRG	Precision Internal Grinding Machines

GEAR CUTTING

Year	Collaborator	Country	Product
1963-70	Drummond Brothers	UK	Gear Shapers(Maricut 2A & 3A)
1964-71	Liebherr	FRG	Gear Hobbing Machines(L series)
1976-79	Cross	USA	Gear Chamfering Machines
1983-91	Liebherr	FRG	Heavy Duty Gear Hobbers
1983-91	Liebherr	FRG	High Speed Gear Shapers (WS1)

GENERAL PURPOSE MACHINES & OTHERS

Year	Collaborator	Country	Product
1958-65	Hermann Kolb	FRG	Radial Drilling Machines (RM)
1967-77	Oswald Forst	FRG	Broaching Machines – Horizontal & Vertical (Internal & External)
1968-73	Fin Motil	Switzerland	Clamping Chucks
1969-76	Ateliers GSP	France	Drilling & Boring Machines
1982-90	Oswald Forst	FRG	Surface Broaching Machines
1982-90	Oswald Forst	FRG	Surface Broaching Machines
1984-90	Carl Zeiss Jena	GDR	Ballscrews
1984-94	Siemens	FRG	CNC Control Systems

METAL FORMING

Year	Collaborator	Country	Product
1969-79	Interfonda	Switzerland	Diecasting & Plastic Injection Moulding Machines
1982	Interfonda	Switzerland	Diecasting Dies
1981-89	Reissenhauser	FRG	Plastic Extrusion Machines

Major Projects Executed / Achieved

Idigenisation of critical components for multi-spindle automats
Specialised components for aerospace applications and radar assembly.
Development of Linear Transfer Machines
Development of 3-piece Manipulators and Rugged Duty Manipulators for Nuclear Applications
Specialised components for LC As Refurbishing of precision class machines – Jig Boring, Jig Milling, Vertical Boring machines, etc. and imported Machining Centers
Development of HINUMERIK 4200 CNC system (controlling up to 9 axes and 3 spindles).
HINUMERIK 2300 CNC system
HINUMERIK 2300 W for Wire cut applications
ERP Software Package

Awards of Excellence

1961, 1962	President’s Certificate of Merit for All Round Performance.
1964-65	Institution of Engineers’ Best Design Award for Grinding/Lapping Machine
1969, 1970,1975, 1976, 1981, 1984	National Safety Award for outstanding performance in Industrial Safety
1983	Best Productivity Performance in Machine Tool Industry Sector.
1984	1984 1984-89 National Productivity Council Award
1989	FIE Foundation Award for Excellence in Design at IMTEX 89 for 6-Axes CNC Gear Hobbing Machine
1992	DGTD National Award for Technology Development for CNC Heavy Duty Lathe, L60 CNC
1995	CMTI-PMT Foundation Award for Excellence in Design at IMTEX 1995 for CNC Precision Chucker PC 10
2001	CMTI-PMT Foundation Award for Excellence in Design at IMTEX 2001 for CNC Sliding Head Automat A 16 CNC
2004	FIE Foundation Award for Excellence in Design at IMTEX 2004 For CNC Surface Grinding Machine SSG
2013	FIE – Foundation award for excellence in Design at IMTEX 2013 for VT MC 500 5A

Products Range
Turning

Flat Bed Lathes-CNC	STARTURN		L45/50/60/70 CNC	4GWL/HDL75CNC
Flat Bed Lathes – Non CNC			L45/50/60/70	HDL 70
Slant Bed Lathes – CNC	PRECITURN
Sliding Automat – CNC	A 16 CNC
Sliding Headstock Automat – Non CNC
CNC Chuckers	TSC 20
CNC Chuckers	TSC 20
CNC Turnmill Center	GDM 42	GDM 65	GDM 90
MultispindleAutomats – Non CNC	ASH 160	AAH 150		AS 32/48/67

Milling / Machining Centers

DrillTap Center	BLITZ 30	DT 40
Cylindrical – CNC	G12 CNC/GNC18
Cylindrical – Non-CNC	G17/22
Surface – CNC	SGC1	SSG1	SGM I / II	SFW1C
Rotary Surface – CNC	RSG 500/800
Internal – CNC	GIN 90/2A	GIN 30/4A	GIN 20/2A,3A, 4A	GIN 16T/2A
Universal – CNC	GNC 15 / G22 CNC	G60 CNC
Thread & Worm	TH 160 / 1000

Gear Cutting

Gear Hobbing – CNC	H250 CNC /4A	H400 CNC 2A / 4A	L200 CNC /3A, 4A, 5A
Gear Hobbing – Non CNC		H250	H400
Gear Shaping – CNC	WS1 CNC /1A	WS1 CNC / 3A

Drilling

Coordinate	CNCCD 2000×2000/1200×1200
Radial	RM 62/63/65

DIECASTING & PLASTIC INJECTION MOULDING

Cold Chamber	DC 80	DC 120	DC 180	H 250D
Pressure Die Casting Machines –	H400D	DC 500	H660D	DC 800
Horizontal Type – 80 to 1100 tonnes	DC 1100

Refurbishing & Retrofittings

Heavy Duty Four Guideway Lathe, Vertical Turret Lathe	Heavy Duty Combination Turret Lathe	Horizontal Twin Spindle CNC Chucker	Vertical Spindle CNC Chucker
Cylindrical Grinding Machine	Cylindrical Grinder – Fortuna	Cylindrical Grinder – Studer	Cylindrical Grinder – HMT
Internal Grinder – Fortuna	Internal Grinder – HMT	Universal Grinder – Kellenberger
Double Column Coordinate Drilling Machine	Multispindle Drilling Machine	Drilling & Tapping Machine
5-Axes Horizontal Machining Center	Gear Teeth Chamfering Machine	Fine Boring Machine	Multispindle Drilling SPM

Special Application Components/Jigs/Fixtures

Aerospace	LCA Wing Assembly Jig	Transonic Test Insert of Wind Tunnel	Moulds for Reflector Antenna Satellite	Radar Housing Assembly Components
	Avionics Components
Others	Heavy Machine Tool Bed Casting	Precision needles for radio isotope impregnation

SPECIAL PURPOSE MACHINES

Double Ended Facing & Centering Machine
Fine Boring Machine Multispindle Drilling Machine
Two-way Drilling & Hole Milling/Reaming Machine
9-Station Rotary Indexing Machine
Triplex Milling Machine
3-Station Linear Indexing, Drilling, Hole Milling Machine
3-Station Linear Indexing, Drilling, Hole Milling Machine
4-Sides Tapping Machine
CNC 4-Axes Chucker
CNC Drilling & Reaming Machine
SPM for battery Manufacturing
Head Turning & Mouth Reaming Machine
2-Axes CNC Precision Coordinate Table
Dual Spindle Case Trimming Machine
Flash Hole Drilling Machine
Duplex Milling Machine
Bilateral Master-Slave servo manipulators
Rugged Duty Extended Reach Manipulator
Three-piece Master-Slave Servomanipulator
Sub-system for Engineering Tomography
Paper Tube Sizing & Finishing Machine

CNC Control Systems

CNC Systems for turning,
milling, drilling, boring,
machining centres, grinding
and special purpose
machines with built-in
programmable logic
controller, CRT display /
TFT and configurability
function.

HINUMERIK 2100T /
2000T SINUMERIK 810T /
810M / 810G

HINUMERIK
2100M / 2000M

HINUMERIK
2200T

HINUMERIK
3100M /
3100T /
3100G