SUDARSHAN GEARS ISO CERTIFIED COMPANY MADE IN INDIA ALUMINIUM WORM GEAR BOXES

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1 ALUMINIUM WORM GEAR BOXES Plot N. 7, Mira Co-op industrial Estate, National Highway No. 8, KashiMira Naka, Mira Road (E), Dist. Thane India Tel.: /9/85 Fax No.: enquiry@sudarshangears.com MADE IN INDIA ISO CERTIFIED COMPANY

2 Sudarshan Gears is in the field of manufacturing of gear boxes since 985. Over the years we have developed a very compact but robust design of Helical Inline Geared Motors which are successfully running across various applications all over the country and even exported. Other successfully running product ranges are Mechanical Power Screw Jacks and Crane Duty Helical Gearboxes. We are fully equipped with the necessary infrastructure required for the manufacturing of high quality gears and gearboxes of economical rates. We now present to you our range of Aluminum series Worm Gear boxes. ABOUT THE PRODUCT ) HOUSINGS:- The housings are made of pressure die casted aluminum alloy up to size W90. Size W0 is made of high strength Graded Cast Iron. The pressure die casted housings are designed for high strength to with stand bending and torsional stresses in the areas subjected to highest running stresses, offering at the same time wide areas for heat dissipation. 2) TOOTH PROFILES:- Tooth Profiles of worm shaft and worm wheel are of ZI (involute profile) which results in gradual, constant and shockless matching of the gear pair. 3) WORM SHAFTS:- Worm Shafts are made from high quality case steel hardened to HRC and profile ground to ensure smooth and noiseless running of the gearboxes. 4) WORM WHEEL:- Worm Wheel is Phosphor Bronze (PB2) casted and fitted into EN8 Steel Hub for low friction and long life. 5) BEARINGS:- All bearing are of reputed make are over sized to ensure optimum load carrying capacity. 6) COVER AND FLANGES:- Covers and Flanges are made from high strength aluminum alloy and pressure die casted.

3 DETAILS WHILE ORDERING OF GEARBOX MODEL AND LABELLING W M O F O 7B5 STANDARD RATIOS FOR THE GEARBOXES 7, 0, 5, 20, 25, 30,35, 40,45, 50, 60,70, 80 Non - Standard ratios available on request SERVICE FACTOR SELECTION SERVICE FACTOR (FS) Motor Frame Size / 0000 for without motor flange O means Hollow O/P Shaft / D means Double side O/P shaft / S means Single side O / P shaft F - Foot Mounted / P - Flange Mounted O means no extension / L means single extension / E means double extension Ratio of Gear box Model of gear box M with Motor Flange / W without Motor Flange UNIFORM LOAD MODERATE SHOCK HEAVY LOAD SHOCK LOAD PRIME MOVER hr/d No. of start-up No. of start-up No. of start-up per hr. per hr. per hr HYDRAULIC / ELECTRIC MOTOR

4 0.8kW 400rpm Input 63Fr 0.8kW 2800rpm 63Fr 0.8kW 960rpm Input 7Fr W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

5 0.25kW 400rpm Input 7Fr 0.25kW 2800rpm 63Fr 0.25kW 960rpm Input 7Fr W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

6 0.37kW 400rpm 7Fr 0.37kW 2800rpm 7Fr 0.37kW 960rpm 80Fr W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W63 3. W W W W

7 0.55kW 400rpm 80Fr 0.55kW 2800rpm 7Fr 0.55kW 960rpm Input 80Fr W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

8 0.75kW 400rpm 80Fr 0.75kW 2800rpm 80Fr 0.75kW 960rpm 90S W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W

9 .kw 400rpm 90S Fr.kW 2800rpm 80Fr.kW 960rpm Input 90L Fr W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W0 590 W W W W W

10 .5kW 400rpm 90L.5kW 2800rpm 90S.5kW 960rpm Input 00L W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W0 550 W W W

11 2.2kW 400rpm 00L 2.2kW 2800rpm 90L 2.2kW 960rpm Input 2L W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W0 690 W W W W W W W W W W W W NA NA NA 6 W W W NA NA NA 4 NA NA NA W NA NA NA 00 4 NA NA NA 0

12 3.7kW 400rpm 2Fr 3.7kW 2800rpm 00L 3.7kW 960rpm Input 32S W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W30 950

13 DIMENSIONAL TABLES - General Data TYPE A C G H I K KE L M N(h8) N O P Q R S V W OUTPUT MB/MF T G D(H7) b t B (D(j6) G2 G3 b t f Kgs. W M6x0(n o 4) o (9) (2.8) W M6x0(n o 4) o (24) (27.3) M6 3.6 W M6x4(n o 8) o (28) (3.3) M6 7.8 W M6x4(n o 8) o (35) 8(0) 3.3(38.3) M8 9 W M0x8(n o 8) o (38) (4.3) M8 4 W M0x8(n o 8) o M0 35 W M2x2(n o 8) o M0 48 G2 B B G3 H C A Gt t ø N PCD M ø P D S f b b T G T VO G N N D H R Q I N D t f KE bm tm Dm M W P F K L 2

14 OUTLINE DIMENSIONAL TABLES - OUTPUT SIDE OUTPUT FLANGE F TYPE KA KB KC KM KN(H8) KO KP KQ KW W (nº4) º 6 2 W (nº4) º W (nº4) º W (nº4) º W (nº4) º SECTIONAL DRAWING OF GEARBOX Sr. No. PARTS BILL OF MATERIAL Housing QTY. In Put Flange. Out Put Cover. Worm Shaft Close Cover For Worm Shaft Worm Gear With HUB Spacer Bearing Bearing Bearing 2 Oil Seal Oil Seal 2 Internel Circlip Externel Circlip 2 Allen Bolt 6 Allen Bolt 8 Drain Plug. Oil Indicator. O Ring 3

15 OUR OTHER PRODUCTS CRANE DUTY GEARBOX HELICAL INLINE GEARED MOTORS HELICAL BRAKE GEARED MOTOR POWER SCREWJACK LOOSE GEARS CUSTOM MADE GEARBOXES SPROCKETS & SPLINE SHAFTS TIMING PULLEY 4 WORM AND WORM WHEEL SETS

16 ALUMINIUM WORM GEAR BOXES Plot N. 7, Mira Co-op industrial Estate, National Highway No. 8, KashiMira Naka, Mira Road (E), Dist. Thane India Tel.: /9/85 Fax No.: enquiry@sudarshangears.com GUARANTEE : Each piece is tested and guaranteed for a period of 2 MONTHS against manufacturing defect.

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