Company Profile & Product Catalogue

Transcription

1 ompany Profile & Product atalogue 2009

2 Index Title Page No. angalore; one of the charming cities of outh India... now called engaluru has transformed itself to be the technology capital of India. The hub the Indian Machine Tool, erospace, lectronics and IT Industries has now become the home of most of the Major companies in the World. It is also the home of a large number of ducational and Research Institutions. People from different parts of India and the world have successfully made engaluru their home. R - rief History 4-5 R - Technology and acilities 6-7 s - Turning 8-9 Model: RU 12 Model: RU 13 Model: RU 14 Model: RU 15 Model: RH 16 Model: RH 17 Model: VLH 18 Model: 19 Model:HL 20 Model: pecials 21 s - rinding Model: H 24 Model: RU 25 Model: VH 26 arfeeders Model: Q ervo / lectric 30 Model: Q 31 Model: M Model: 34 Model: 35 R Products - at work engaluru has a long association with the Machine Tool Industry. The entral Machine Tool Institute and the Hindustan Machine Tools ompany were started in angalore in the 1960s. These organizations have spun off a large base of trained and skilled manpower and industries in the Machine Tool field. The city is now going through a major infusion of infrastructure facilities and will soon be a very modern city. 2 3

3 R - rief History enwick and Ravi (R) is a leading machine tool company established in the year 1990 at angalore, the capital of arnataka state in India. ituated on a 1 acre facility with about 22,000 sq. ft. of built up area. R specialises in the manufacture of arfeeders and elf entering s for N turning center, special purpose machines like crank web milling, crank shaft oil hole drilling, crank pin milling, cylindrical grinding, crank shaft grinding, cam shaft grinding etc. We are equipped with the state-of-the-art technology, highly qualified and experienced people, who are the back bone of our organization. R products go through stringent quality control process right from design to the finishing stage. We can even provide customised solutions as per the clients requirements. Our Mission Indigenous development and supply of critical accessories for machine tools Our Vision To be one of the leading manufacturers of machine tool accessories in the world. R s products have applications in different kind of industries like auto mobile sector, defense, railway, aerospace, machine tool industry etc. R products are compatible with machines like H, OON, TIW, MORI II, MZ, I, N TN, HN, LXTH, PROIN LTH, LWLL, OUM, M, NIL-IMMON, O, LNI, HUT, TO, along with other Indian machines. ince 2004 onwards R exports its product to countries like ITLY, RN, U, RZIL, HIN, RMNY, N, UTRLI, OR, PIN, PORTUL, ROMNI, OUTH RI, TIWN, THILN, TURY, MIL T, POLN etc. We at R believe high quality products and the price advantage are the key to success in a keen competitive market. R has a vision to be among the top manufactures of machine-tool-accessories in the world and is working resolutely towards achieving that goal. The People behind R R was started when enwick Thomas and R. Ravi; both graduate ngineers; decided to put together their combined skills and experience; to start a machine tool company that would be on par with any of the leading international companies. In this endeavor they were guided by Mr. P Radhakrishnan, M (WIONIN, U) who is a renowned technocrat and Machine designer. To fulfill this dream, over the years we have built a team of highly qualified and experienced personnel. Many of them have been with us since its inception; their dedicated efforts have gone a long way in making R a truly international company. The team is up-todate with all the newest technological advances in the industry. s part of its R initiative R also has a training department which conducts a one year training programs for very young boys from financially weak background. These boys undergo both classroom as well as on the Job training on machines. This is R s ongoing program of giving back to the society, to help build a future for these young individuals. 4 5

4 R - Technology and acilities Research & evelopment epartment. R is housed in a very modern facility equipped with the latest star-of-the-art technology and equipment. very product starts at the design center where they are designed using the latest / M software. Once the design is approved it then goes to the planning section which chalks out a schedule for all the stages. rom planning it proceeds to the production section which comprises of the machine shop, the quality department and the assembly section. lmost all production is done in-house on the shop floor that is equipped with N turning center and VM s, jigboring, planning machine, cylindrical grinding machine, surface grinders N wire cutting machine etc. Quality is checked at every stage and on every single part. Once the final assembly is done it undergoes a final quality check and then goes to the shipping department. Quality ontrol epartment IO 9001 URU VRIT ertification R - R& and IO Quality tandards R is committed to innovation of its products, both in terms of design and functionality. We have a highly motivated research and development team that is constantly working to improve our products. We also work on customizing as per our clients requirements. R is an IO certified company, quality is our commitment to our clients. We are equipped with the latest inspection machines and processes. 6 7

5 s - Turning teadies Tandem ixed ixed for end machining Travelling teady pplication s teady rests are normally used for efficient machining of long slender shafts. On conventional steady rests three screw apart are adjusted manually. This type of centering process is not reliable and depends on operator s skill. R self centering steady rests work on an entirely different principle. Three rollers hold the work piece at points pprox120 0 apart. These rollers move such that they always inscribe concentric circles between them. This feature along with the internal compensating system prevents the dislocation of work piece center under changing clamping pressures. This results in high centering accuracy. R teadies are made of high grade alloy steel and all parts are fully hardened to 60 HR, and nitrided to be 100% corrotion free. y mounting accordingly these steady rests can be used for turning outside diameters, inside diameters, facing, drilling, grinding, induction hardening etc. teady rests can be operated either hydraulically or pneumatically with the only difference being the clamping cylinder bore. In RU series the clamping cylinder is fixed as axial extension at the rear end. With RU - series the cylinder is fixed to the side of the steady rests to save mounting space. R produce two kinds of steady rests: s for Turning s for rinding Listed below models of steady rests: RU tandard steady rest with rear mounted cylinder and diameter range from 4mm to 630mm RU teady rest with rear mounted cylinder and extra opening for top arm. iameter range from 8 mm to 630mm RU teady rest with side mounted cylinder and diameter range from 12 mm to 630mm RU teady rest with side mounted cylinder and extra opening for top arm diameter range from 20 mm to 630mm RH teady rest with rear mounted cylinder for crank shaft machining RH teady rest with side mounted cylinder for crank shaft machining VLH teady rest with vertical arm opening for crank shaft milling H steady rest for grinding RU teady rest for crank shaft grinding VH teady rest for grinding with vertical arm opening ompress size steady rests HL heavy duty steady rests Maximum clamping diameter 1050 mm and weight carrying capacity 30,000 kg. PIL TY RT uitable for hell machining, screw machining, friction welding machine, etc. 8 9

6 s utomatic centering to reduce cycle time and increased productivity. Technical features and standard equipment High centering accuracy. Optional equipment To avoid interference of chips with rollers and workpiece an optional built-in channel on the steady rest feeds coolant or air from a central connecting port to the arms of the steady rest. Replaceable sealing strips and provision for compressed air connection prevents the entry of coolant and dirt to the body of steady rests. ll standard steady rests have provision for centralized lubrication systems. ctuating cylinder is provided with integral safety valve ensure support of the work piece under sudden pressure drops. These are based on special cam design, which is proved in the field. djustable 3 piece chip guard for outer rollers with minimum reduction of clamping range. Positive opening of the steady rest is ensured by precisely engineered opening mechanism ompact and robust designs allow the machine tool to be used under optimum conditions. pecial rollers, which have multiple sealing disks, imported from urope are used for the steady rests. entral Lubrication This lubrication system is used in heavy working conditions and high build of swarf as well as traveling steady rest applications. The steady rest is provided with a lubricating connection to supply the oil to the lubricating points and rollers through metering cartridges. The pressure required for the lubricating pump is bar. Manual Lubrication This lubrication system is used for light duty working conditions and low building of swarf. The lubrication points and rollers are supplied with grease through grease nipple and grease gun. teady Lubrication schedule depends on the working conditions normally every 4-8 operating hours. rease: `IN Optional teady rest bracket with adjustment device suitable steady rest bracket is what helps the steady rest achieve its required precision. ufficient rigidity and a flat square 90 0 angle contact to the machine centre line are the most important factors. ctuating cylinder can be operated either hydraulically or pneumatically. These steady rests can be mounted either on slant or flat bed lathes. Rigid and precisely made brackets ensure centering accuracy. ll internal and outside parts are case hardened and ground to ensure highest precision and reliability. Middle roller and roller pocket is protected against dirt by a roller stripper. hip uard alient features Large clamping range dditional pivoting upper arm for automatic vertical loading These are suitable for fixed as well as traveling applications. Optional provision for manual lubrication can be provided. Models R R R RU3 RU3 RU3.1 RU3.1 RU4 RU4 RU5 RU5 RU6 RU6 RU7 RU7 RU8 RU8 H1060 HL80130 Ø4mm to 64mm Ø8mm - 101mm Ø12mm - 152mm Ø20mm - 165mm Ø30mm - 245mm Ø45mm - 310mm Ø125mm - 460mm Ø200mm - 530mm Ø230mm - 630mm Ø100mm - 530mm (JO WIHT -12,000kg) Quick Range elector Ø600mm mm (JO WIHT- 30,000g) dia in mm

7 teady rest for standard turning applications Model: RU teady rest with Rear mounted actuating cylinder and top arm extra opening. Model: RU TY H VLV P1 Ød O I y R OMPR IR LURITION PORT P4 63 P2 P3 RU eries This series is for all standard applications. vailable in a range of dias from 4 mm to 1100 mm. These steadies work on both flat bed as well as slant bed N lathes. We supply brackets for mounting according to the customers requirements TY H VLV P1 Ød O I y R 30 OMPR IR LURITION PORT Z1 Z P2 P3 RU eries This series of steadys are made for applications where vertical loading is required e.g. using a gantry loader. R has a standard range of these steadys. WITH V M N RIN T WITH V M RIN T 63 N L J L J LITIN THR YLINR PORT(h) LITIN THR YLINR PORT 12 TY RT TYP R R RU3 RU3.1 RU3.2 RU4 RU5 RU5.1 RU6 RU7 RU8 tandard eatures: afety Valve Provision for max. opening feedback 1 set swarf guard 3-piece Provision for compressed air connection Provision for centralized lubrication entering range without chip guard. entering range with 3 piece chip guard / I J L M N O P P P P R T V Y ylinder ore. d Hyd. onnection. (P) h ¼ ¼ ¼ ¼ ¼ 3/8 3/8 3/8 3/8 3/8 3/8 Operating pressure. Min/Max bar 6/50 8/60 8/60 8/60 8/60 8/60 8/80 8/80 8/70 6/70 6/70 Max. clamp force/roller dan lamping press/roller at 15 bar dan entering accuracy over the whole clamping range mm Repeatability. mm Max. peripheral speed. m/min Weight pprox. kg TY RT TYP RU 1 RU 2 RU 3 RU 3.1 RU 4 RU 5 RU / I J L M N O P P tandard eatures: afety Valve Provision for max. opening feedback 1 set swarf guard 3-piece Provision for compressed air connection Provision for centralized lubrication entering range without chip guard. entering range with 3 piece chip guard. P R T V Y ** ** Z ** Z ** ylinder ore. d Hyd. onnection. (P) h ¼ 1/4 1/4 1/4 3/8 3/8 3/8 Operating pressure. Min./Max. bar 6/50 8/60 8/60 8/60 8/60 8/60 8/70 Max. clamp force/roller. dan lamping press./roller at 15 bar dan entering accuracy over the whole clamping range. mm Repeatability. mm Max. Peripheral speed. m/min Weight pprox. g ** ngle of inclination is 19 degree instead of 30 degree 13

8 tandard steady rest with side mounted cylinder Model: RU teady rest with side mounted actuating cylinder and extra opening for the top arm. Model: RU O g y LURITION PORT OMPR IR WITH g RIN LITIN THR M N T d O y V R 30 Z1 Z LURITION PORT OMPR IR WITH e h f P3 P2 LITIN THR M N RIN YLINR PORT L J YLINR PORT L J R e h f P3 P2 RU eries This series is made for machines where the rear mounted cylinder may foul with the sheet metal enclosures or other machine enclosures. To achieve this the actuating cylinder of the steady rest is mounted on the side of the steady rest. V T d TY RT TYP RU- 3 RU- 3.1 RU- 4 RU- 5 RU- 6 RU- 7 RU / J L M N O tandard eatures: afety Valve Provision for max. opening feedback 1 set swarf guard 3-piece Provision for compressed air connection Provision for centralized lubrication entering range without chip guard. entering range with 3 piece chip guard. P P R T V Y ylinder ore. d e f g Hyd. onnection. (P) h ¼ ¼ 3/8 3/8 3/8 3/8 3/8 Operating pressure. Min/Max bar 8/60 8/60 8/60 8/80 8/70 8/70 8/70 Max. clamp force/roller. dan lamping press./roller at 15 bar dan entering accuracy over the whole clamping range mm Repeatability mm Max. peripheral speed. m/min Weight pprox. kg TY RT TYP RU- 3 RU- 3.1 RU- 4 RU-5 RU / J L M N O P tandard eatures: afety Valve Provision for max. opening feedback 1 set swarf guard 3-piece Provision for compressed air connection Provision for centralized lubrication P R T V Y entering range without chip guard ** entering range with 3 piece chip guard ** Z ** Z ** ylinder ore. d e f g Hyd. onnection. (P) h ¼ ¼ 3/8 3/8 3/8 Operating Press. Min/max bar 8/60 8/60 8/60 8/80 8/70 Max. clamp pressure/roller. dan lamping press./roller at 15 bar dan entering accuracy over the whole clamping range. mm Repeatability. mm Max. Peripheral speed m/min pprox. weight kg

9 Q ØN d J T teady rest for crank shaft turning T1 OMPR IR T2 P R r O Y g J R r N P g M T d L OMPR IR RIN YLINR PORT M I LITIN THR L U Model: RH RH eries teady rest for crank shaft machining is a very important variant of steady rests. R has developed and supplied the entire range of steady rests required for crank shaft machining applications such as motor car to heavy railway and marine crank shafts. pecially designed for crank shaft machining with side mounted actuating cylinder Model: RH RIN. g e TY RT TYP. RH315P RH 520 RH 528 RH 930 RH I J L M tandard eatures: afety Valve Provision for max. opening feedback 1 set swarf guard 3-piece Provision for compressed air connection Provision for centralized lubrication Optional eatures: Provision for coolant flush lamping Ranges without chip guard N (dia) P Q r T T T Max. axial Opening U lamping range with hip guard U ccentric throw (R value) R ylinder bore. d Hyd. onnection. (P) e ¼ ¼ ¼ 3/8 3/8 Lubrication ports g M8X1 M8X1 M 10X1 M 10X1 M 10X1 tandard Operating Pressure bar Max. Operating pressure bar lamping press./roller at 6 bar dan Max. clamping pressure/roller. dan entering accuracy over the whole clamping range. mm Repeatability mm Max.Peripheral speed. m/mi Max. Peripheral speed at half max. clamping press. m/mi Weight pprox. kg TY RT TYP. RH 315 RH 315H RH 510 RH J L M N tandard eatures: afety Valve Provision for max. opening feedback 1 set swarf guard 3-piece Provision for compressed air connection Provision for centralized lubrication O P r M20x2.5 P 18 M20x2.5 P M20x2.5 P T Y lamping Ranges without chip guard Max. axial Opening U lamping range with hip guard U ccentric throw (R value) R ylinder bore. d Hyd. onnection. (P) e ¼ ¼ ¼ ¼ Lubrication ports g M8X1 M 8X1 M 8X1 M8X1 tandard Operating Pressure bar Max. Operating pressure bar lamping press./roller at 6 bar dan Max. clamping pressure/roller. dan entering accuracy over the whole clamping range. mm Repeatability mm Max. Peripheral speed. m/mi Max. Peripheral speed at half max. clamping press. m/mi Weight pprox. kg

10 teady rest with top arm opening for vertical loading Model: VLH Model: OMPR IZ TY RT () O W3 OMPR IR 2 2 TY H VLV I W2 y LURITION PORT 46mm P ß a Ød P4 N WITH V RIN T L M RIN YLINR PORT(OPN) M e 1 1 OMP. IR ONN. LITIN THR YLINR PORT(LO) L I TY RT TYP TY RT TYP. VLH 480 VLH 480 VLH I L M O P R I T L M N P Ø13 Ø13 18 tandard eatures: afety Valve Provision for max. opening feedback 1 set swarf guard 3-piece Provision for compressed air connection Provision for centralized lubrication V Y W W ß entering Ranges α entering range with chip guard ylinder bore. d Hyd. onnection. (P) e ¼ ¼ ¼ ylinder bore. d tandard Operating Pressure bar Hyd. onnection.(p) h 3/8'' 3/8" Max. Operating pressure bar Operating pressure.(min/max) bar 08/70. 08/80. lamp. Press./Roller at 6 bar dan Max. clamp pressure/roller dan entering accuracy over the whole clamping range. mm Repeatability mm Weight pprox. kg Max. lamp force /roller. dan entering accuracy over the whole clamping range. mm Repeatability mm Max.peripheral roller speed. m/min Weight pprox. kg

11 Ød1 P4 RIN T M L y Model: HVY UTY TY RT (HL) PIL WITH TY H VLV O I V OMPR IR LURITION PORT (omponent weight : tonnes) Hydro static steady rest: Ød 1 r R Hydrostatic steady rests used on very large machines to support very heavy components during turning, milling, drilling etc. iameter range -150mm to 600mm. omponent weight- 10 tonnes to 90 tonnes. omplete package including steady rest, hydraulic power pack. LITIN THR YLINR PORT(h) TY RT TYP. HL80130 H1060L RH1540 PPLITION TNR TURNIN RN HT TURNIN Highlights: Very Heavy duty construction of steady rest. Large rollers to handle very heavy loads (10-40 Tonnes) Hydraulic support to ottom arm for using on large flat bed lathes. or turbine shaft, windmill shaft, marine crank shafts I L M O P R r 400 s T V Y entering range with chip guard ylinder bore. d d Max.Load caring capacity dan 30,000 12, ylinder support of bottom arm dan 20,000 7, Min/Max.Pressure for bottom arm cylinder dan 25/80 20/75 15/40 Hyd. onnection.(p) h 1/2'' 1/2" 3/8'' Operating pressure.(min/max) bar 15/80 10/60. 08/115 Max. lamp force /roller. dan lamp. Press./Roller at 15 bar dan entering accuracy over the whole clamping range. mm Repeatability mm Max.peripheral roller speed. m/min Weight pprox. kg Ring teady rest: Which is used for machining of shells, and cone shaped components where standard steady rests are not sufficient. These kind of steady rests are mainly used in defense sectors, ordnance factories. lamping diameter range - 85 mm to 90mm. Other clamping diameters available on request. omplete package available, including steady rest, power pack, electrical etc. THM series of steady rests: These steadies mainly used in screw cutting machines. It can be used in Milling and turning centers. lamping range -40mm to 160mm. Other clamping diameters available on request. omplete package available, including steady rest, mounting bracket,electrical etc. Other pecial Models: ngine valve stem welding by riction welding. Indution hardening of shaftr, gears etc. am shaft groove machining

12 s - rinding teadies s for ylindrical grinding R has developed an entire range of pad type self catering steady rests for cylindrical grinding machines. R has also provided several custom made solutions to suit customers in process gauging components and machines. alient features 3 point steady rest with carbide pad support reater accuracy for todays tolerance limit Models for crank shaft, and cam shaft Less down time for steady rest adjustment The follow - down operation allows all supporting pads to moves toward center as the part size diminishes. This feature provide continuous support while the part is being ground Pass through grinding asy retro fitting in ordinary cylindrical grinders ctuation from simple hydraulic power pack of machine using manual/pl solenoid operated valve More parts per hour Increase grinding wheel life ustom models to meet your exact application Vertical loading by gantry for special models teady liding rrangement teady with Job liding rrangement Pass through grinding possible on complete diameter range R N H T R IN IN M H IN 22 23

13 teady rest for standard grinding application Model: H teady rest for crank shaft grinding application Model: RU J Q ØN d P OMPR IR U RIN I H eries This series is for all standard grinding applications such as cylindrical grinding, camshaft grinding, camlobe grinding etc., We also manufacture custom design to accommodate inprocess gauge. Q ØN e d J 2 1 P OMPR IR U RIN I RU eries This series is specially designed for crank shaft grinding to accommodate the maximum eccentric throw and journal diameter of crank shafts. ustom made design are available to accommodate in-process gauge and vertical loading. e Type RH 790. R517 RH 9580 RU4510 RH Type H 260 H260H H I I J J /35* N N P P Q Q M12X M12x1.75P lamping Ranges lamping Ranges Max. axial Opening U Max. axial Opening U ccentric throw (R value) R /285* ylinder bore. d ylinder bore. d Hyd. onnection. (P) e ¼ 1/4" ¼ Hyd. onnection. (P) e ¼ ¼ ¼ ¼ ¼ tandard Operating Pressure bar tandard Operating Pressure bar Max. Operating pressure bar Max. Operating pressure bar lamp. Press./Pad at 6 bar dan lamp. Press./Pad at 6 bar dan Max. clamp pressure/pad. dan Max. clamp pressure/pad. dan entering accuracy over the whole clamping range. mm entering accuracy over the whole clamping range. mm Repeatability mm Repeatability mm Weight pprox. kg Weight pprox. kg

14 46mm teady rest for grinding application with vertical loading 1 P Notes N M 1 Model: VH VH eries These steadies are for cylindrical and camshaft grinding. This series is designed to be used on machines where H series steadies cannot be used. It comes with a top arm which is fully openable so as to load components to the machine centre. The opening action can be identified through a sensor integrated to the steady itself. L RIN OMP. IR ONN. e I TY RT TYP. VH 260. VH I L M N P Ø13 Ø13 entering Ranges ylinder bore. d Hyd. onnection. (P) e ¼ ¼ tandard Operating Pressure bar Max. Operating pressure bar lamp. Press./Pad at 6 bar dan Max. clamp pressure/pad. dan entering accuracy over the whole clamping range. mm Repeatability mm Weight pprox. kg

15 arfeeders arfeeders R has been in the fore front of manufacturing barfeeders for many years. arfeeders have become the best automation devices. These devices can add hours of untended operating time for part volumes of a few hundred to tens of thousands. R manufacture four different types of barfeeder namely: Quick eed Master eed uper eed uto eed The Q short barfeeders have become industry standard and are known for their rugged build and reliable operation. These are manufactured in hydraulic, pneumatic, and servo variants. R has launched the Q swing all electric barfeeder which is easy to setup and operate. This is a very economically priced model. The Master eed is a hydrodynamic magazine type 3 meter barfeeder. The uper eed is a hydrodynamic multi tube indexing 3 meter barfeeder while the uto eed has the same specification but is only a single tube feeder

16 New arfeeder Model: Q 12/15 ervo ll electric arfeeder Model: Q 12/15 Hydraulic or Pneumatic * ully electric version. * asy to setup * High productivity - can be used without turret stopper * conomically priced hort ar [1.2/1.5m] High speed ar feeders. ompact esign / Low floor space. 95% machine up time. No ar end preparation. No restriction on speed. ar diameter range (6-65mm). ar profile - Round, Hexagon Tube, quare operation Models Q-ervo 12/15 ervo ar diameter 6-75 mm ar length (epends on spindle length of N) 1200/1500 mm enter Height apacity of material rack Ø 10 mm - 60 nos pindle speed no restriction uiding Through reduction tube inside the spindle eeding y ervo Motor Positional ccuracy 0.5 mm traightness of bar No restrictions ar preparation hamfering not required, a deburring is enough Reloading time for fresh bar 20 seconds Weight 550 kg Power supply 415 V, three phase, 50 HZ ontrol lectronic programmable controller oundation bolt M 12 x 125 expansion bolt Move back channel 450 mm Programming feature tandard Positioning Method y servo through program / turret stopper Models ar diameter ar length (epends on spindle length of N) enter Height apacity of material rack pindle speed uiding eeding Positional ccuracy traightness of bar ar preparation Reloading time for fresh bar Weight Power supply ontrol oundation bolt Move back channel Programming feature Q 12/15 Hydraulic / Pneumatic 6-65* mm 1200/1500 mm mm 6 mm nos no restriction Through reduction tube inside the spindle y hydraulic / Pneumatic pusher No restrictions hamfering not required, a deburring is enough 25 seconds 400 kg 415 V, Three phase, 50 HZ / 230 V, ingle phase, 50 HZ lectronic ontroller M 12 x 125 expansion bolt 450 mm Optional 30 * lso available bar range - 5 to 80 mm 31

17 Master eed eries - Hydrodynamic Magazine Type 3 Meter ar eeder arfeeder arfeeder Model: M ixed Head alient features Most modern feeding mechanism Very compact design Models are available to cover bar ranges 2mm to 80mm ar length 3200mm an be interfaced to all N machines pecially designed for N lathes and sliding head (swiss type) auto mats Programmable lengths asy to change bar ranges Very high speeds of spindle rotation possible Hydrodynamic support of bars possible Other models available on request Models available with both front and rear ejection pecifications escription M1 M2 M3 ar dia. Range Principle of working Principle of working M series of magazine bar feeder is suited to feed both fixed and sliding head stock lathes. The working cycle is controlled by an integrated PL which is able to communicate with lathe control. The display unit makes programming easier. pendant is provided to control the main functions without leaving the lathe. uring machining, the guide channel is closed and a pump is provided to maintain a continuous oil flow inside the rubber liner, developing a hydrodynamic effect. This helps the bar inside the rubber liner to rotate at a high rpm without any vibration and surface damage. The front clamp is attached for an extra support to the bar pusher while machining cycle. The bar end piece ejection can be done by center clamp or by next bar feeding. troke ontrol nd afety Valve ar length (max) ar magazine capacity 320mm 320mm 380mm eeding speed 650mm/sec. 600mm/sec. 600mm/sec. enter height mm mm mm ar support Hydrodynamic in barfeeder and reduction tube inside the lathe spindle Hydrodynamic in barfeeder and reduction tube inside the lathe spindle Hydrodynamic in barfeeder and reduction tube inside the lathe spindle eeding Hydraulic / ervo Motor Hydraulic / ervo Motor Hydraulic / ervo Motor ar straightness & preparation 0.5mm/1000mm eburr, chamfering & end machining 0.5mm/1000mm eburr, chamfering & end machining Reloading time of fresh bar 20 sec.. 25 sec.. 30 sec.. 0.5mm/1000mm eburr, chamfering & end machining Power supply voltage 415v 50hz 3phase 415v 50hz 3phase 415v 50hz 3phase Power consumption 1.5kW 1.5kW 2kW Weight of unit with out oil 750 kg 800kg 1100kg Lubricating oil quality 60ltrs 70ltrs 80ltrs 32 33

18 arfeeder Model: arfeeder Model: OIL ONNTION N LTH M16 Ø Model No. ar Range in mm Model No. ar Range in mm alient features R UPR can be attached to any kind of turning machines with out making any modification to the machine. It is specially suited for high speed turning machines. No removal of guide tubes to accommodate the whole clamping range only manual indexing is sufficient Unattended bar machining possible by interfacing to the N system of the machine Round, hexagon, square and other profile can be fed round guide way facilitates free lateral and longitudinal movement R can supply any range according to the customer requirement R UPR to 22 R UPR to 36 R UPR to 44 R UPR to 54 R UPR to 65 R UPR to 84 pecifications : Length of ars: tandard models 3metres / 4metres (other length optional ) Rotation speed: Rotational speed up to 4000rpm Hydraulics: elf contained hydraulic unit with high filtration capacity, tank capacity-100 liter, valves, pressure gauge lectrical equipment: ully protected control and power circuits 440v,3phase, 50hz,.75 hp Weight: 700kg( approx) alient features R UTO can be attached to any kind of turning machines with out making any modification to the machine. It is specially suited for high speed turning machines. Unattended bar machining possible by interfacing to the N system of the machine. Retractable half moon segment eliminate decentralization and ovalization.this increases the speed of rotation. uide tube can be changed within 3 minutes thus saving precious time. Round, hexagon, square and other profile can be fed round guide way facilitates free lateral and longitudinal movement. R UTO offers unique flexibility that, guiding tubes can be required as per requirement at any time. R UTO has been tested by entral machine tool institute (MTI) angalore India. R UTO to 22 R UTO to 36 R UTO to 44 R UTO to 54 R UTO to 65 R UTO to 84 pecifications : Length of ars: tandard models 3metres / 4metres (other length optional ) Rotation speed: Rotational speed up to 4000rpm Hydraulics: elf contained hydraulic unit with high filtration capacity, tank capacity-100 liter, valves, pressure gauge lectrical equipment: ully protected control and power circuits 440v,3phase, 50hz,.75 hp Weight: 600kg( approx) 34 35

19 R PROUT - at work R are installed all over the world on different machines. Large on lant ed Lathe - hina with Pneumatic ylinder on lat bed lathe, Travelling application - U eep Hole nd oring Operation - Italy Hydraulic ylinder Rod Machining - anada Tandem on rankshaft Milling Machine nd boring on lant ed lather nd boring on lant ed lathe and racket supplied by R on H - L 30 - outh frica teady rests on Various machines

20 R Products - at work R teady rests and arfeeders are also installed in many countries world over. rank haft Web Milling - U s for pecial pplication Heavy uty s on H - U on Leadwell rank haft s with coolant flush Tandem 38 39

21