INDEX OF WORM GEARBOXES :
INDUSTRIAL GEARBOX SPARES :
TECHNICAL DATA :
OUR EXCLUSIVE RANGE OF MANUFACTURED PRODUCTS CAN BE CATEGORIZED FURTHER AS FOLLOWS :
TYPES :
► WORM SHAFT, WORM WHEEL, BEARINGS & OIL SEALS.
SIZES :
► 112, 162, 200, 237, 287, 337, 4", 5", 6", 7", 8", 9", 10.5", 10”, 12” , 14”, 17”.
RATIO :
► MIN. 5 : 1 to MAX. 70 : 1.
NOTE : WE PROVIDE SPARES FOR GEARBOXES AS PER STANDARD & NON STANDARD REQUIREMENTS.
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RADICON (GREAVES) ADAPTABLE GEARBOXES :
TECHNICAL DATA :
PREMIUM GREAVES ADAPTABLE SPEED REDUCERS ARE AVAILABLE IN A RANGE OF SIX SIZES FROM SIZE 112 TO 337 (28.6 TO 85.7 MM CENTERS) AND MEET THE REQUIREMENTS OF ALL DRIVES UPTO 7.5 KW. A RANGE OF STANDARD RATIOS GIVES A WIDE CHOICE OF OUTPUT SPEEDS.
THE NUMBER OF MOUNTING ARRANGEMENTS OF ADAPTABLE UNITS IS ALMOST UNLIMITED, GIVING THE WIDEST POSSIBLE FIELD OF APPLICATION. THE SAME BASIC CASE IS USED FOR EACH SIZE AND CAN BE MOUNTED USING DETACHABLE FEET OR, WHERE DESIRED, CAN BE LOCATED WITHOUT FEET. THE DRAWING OF DIMENSIONS GIVES CASE DETAILS TOGETHER WITH SIZES FOR NOS. 1,2 AND 3 FEET..
ALTERNATIVE BASIC SHAFT HANDLING ARRANGEMENTS ARE AVAILABLE, R AND L. THESE REFERENCES SHOULD ALWAYS BE QUOTED, TOGETHER WITH FEET DETAILS..
NOTE : WE PROVIDE SPARES FOR GEARBOXES AS PER STANDARD & NON STANDARD REQUIREMENTS.
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RADICON (GREAVES) WORM GEARBOXES :
TECHNICAL DATA :
THE IMPORTANT FEATURES INCLUDE HIGH EFFICIENCY AND LOAD CARRYING CAPACITY COMBINED WITH LONG LIFE AND RELIABLE SERVICE.
RANGE :
► POWER RANGE UPTO 250 KW & REDUCTION RATIO RANGE UPTO 4900 : 1.
SIZES :
► UPTO 710MM CENTRE DISTANCE.
TYPES :
► UNDER DRIVEN / OVER DRIVEN / VERTICAL UNITS IN SINGLE & DOUBLE REDUCTION.
APPLICATIONS :
► AGITATORS, CONVEYORS, CRUSHERS, CRANES, ELEVATORS, FEEDERS, SMALL BALL MILLS, MIXERS, COOLING TOWERS, PACKAGING, FILTERS.
INDUSTRIES :
► ALL PROCESS INDUSTRIES.
INFORMATION :
PREMIUM GREAVES SPEED REDUCERS ARE OF SUBSTANTIAL CONSTRUCTION, COMBINING RIGIDITY WITH STRENGTH. THE WORM IS OF HIGH QUALITY CASE-HARDENING STEEL, ACCURATELY GENERATED, GROUND AND SUPER-FINISHED. THE WORM WHEEL COMPRISES A PHOSPHOR BRONZE CENTRIFUGALLY CAST RIM OF SUBSTANTIAL SECTION WELDED TO A RIGID CENTER, WHICH IS PRESSED AND KEYED TO THE SHAFT..
SHAFTS ARE LOCATED ON DUAL PURPOSE BEARINGS OF AMPLE CAPACITY AND HAVING A SUBSTANTIAL MARGIN ON OUTPUT SHAFTS FOR ACCOMMODATING OVERHUNG LOADS. LUBRICATION IS POSITIVE AT ALL SPEEDS, IN EITHER DIRECTION OF ROTATION AND APART FROM AN OCCASIONAL OIL CHECK NO ATTENTION IS NECESSARY IN SERVICE. UNITS ARE HANDED 'R' AND 'L' WITH THE SUFFIX 'X' OR 'Y' DENOTING POSITION OF SLOW SPEED SHAFT EXTENSION. THESE ARE SHOWN IN THE DIAGRAMS ON THE FOLLOWING PAGE AND REFERENCES SHOULD BE QUOTED WHEN ORDERING..
NOTE : WE PROVIDE SPARES FOR GEARBOXES AS PER STANDARD & NON STANDARD REQUIREMENTS.
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RADICON (GREAVES) DOUBLE REDUCTION GEARBOXES :
TECHNICAL DATA :
PREMIUM GREAVES SPEED REDUCERS ARE TWO STAGE WORM REDUCTION UNITS. A SPECIALLY DESIGNED PRIMARY WORM REDUCTION UNIT IS INTEGRALLY MOUNTED ON A STANDARD SINGLE REDUCTION GREAVES WORM REDUCER WHICH FOAMS THE SECOND STAGE. THE COMPOSITE UNITS PROVIDE THE MOST COMPACT AND RIGID ARRANGEMENT FOR LARGE REDUCTION OF SPEED NECESSARY FOR SLOW MOVING MACHINERY. A WIDE RANGE OF RATIOS UP TO 4900:1 IS AVAILABLE..
THE IMPORTANT FEATURES INCLUDE HIGH EFFICIENCY AND LOAD CARRYING CAPACITY COMBINED WITH LONG LIFE AND RELIABLE SERVICE.
DOUBLE REDUCTION SPEED REDUCERS RATINGS TYPES :
► AUD-AOD-AVD.
RANGE OF RATIOS :
► 100 TO 2800.
DOUBLE REDUCTION PREMIUM SPEED REDUCERS RATINGS TYPES :
► UD-OD-VD.
RANGE OF RATIOS :
► 150 to 3000.
NOTE : WE PROVIDE SPARES FOR GEARBOXES AS PER STANDARD & NON STANDARD REQUIREMENTS.
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PREMIUM (RADICON-GREAVES) HELICAL GEAR UNITS :
TECHNICAL DATA :
UNION ENGINEERING CO., A PROMINENT NAME IN THE INDUSTRY SINCE 1974., HAS A MASSIVE CLIENTELE TO WHOM IT HAS BEEN SUPPLYING HELICAL GEARBOXES AS PER THEIR SPECIFIC REQUIREMENTS.
THE HIGH TECHNICALITY IN THE STANDARD OF ENGINEERING DUE TO ITS CONSTRUCTION AND THE DESIGN (MODULAR) GIVES AN OPTIMAL PERFORMANCE OUTPUT.
SPECIALIZED IN PROVIDING PRIZE-WINNING HELICAL GEARBOXES & BEVEL HELICAL GEARBOXES, OUR COMPANY PROVIDES A HIGH DEGREE OF EFFICIENCY GEARBOXES TO OUR CLIENTS.
AS TODAY’S VARIOUS APPLICATIONS DEMANDS IN VARIOUS POWER SECTORS CAN BE MET BY THESE MEDIUM / HEAVY DUTY GEARBOXES.
THE REPLACE-ABILITY OF VARIOUS ASSEMBLIES AND THE MAINTENANCE IS DONE BY A DILIGENT TEAM OF UECO., WHICH HAS HIGHLY SKILLED MANPOWER FOR THE MAINTENANCE OF GEARBOXES.
HELICAL GEAR PRODUCT SPECIFICATION :
MODEL :
► H1 TO H4.
RATIO :
► 1.22 TO 657.
TORQUE (kNm) :
► 0.4 TO 350 kNm.
POWER RATING (KW) :
► UP TO 5573.
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PREMIUM (RADICON-GREAVES) EXTRUDER GEARBOXES :
TECHNICAL DATA :
UNION ENGINEERING CO., A PROMINENT NAME IN THE INDUSTRY SINCE 1974., OFFERS SINGLE SCREW EXTRUDER GEAR UNITS WHICH ARE QUITE CAPABLE TO TRANSMIT THE HIGH TORQUE REQUIRED FOR PRESSURISING AND PLASTICISING MOULDING MATERIALS AND ALSO TO ABSORB THE HIGH AXIAL THRUST LOAD THROUGH BUILT-IN SPHERICAL ROLLER THRUST BEARING. THE AXIAL BEARING HOUSING IS STANDARDISED TO ACCOMMODATE SUITABLE THRUST BEARINGS AND CORRESPONDING OUTPUT SHAFTS WITH KEY ARE SPLINED. THE PARALLEL SHAFT DOUBLE REDUCTION MODELS – HORIZONTAL AND VERTICAL SERVE THE CHARACTERISTIC REQUIREMENTS OF THE EXTRUDER GEARBOX.TO INCORPORATE THE THRUST SCREW , DIFFERENT THRUST BEARINGS WITH DIFFERENT BORES ARE MOUNTED ON THE OUTPUT SHAFTS (HOLLOW) .THE MODULAR DESIGN PERMITS THE INTERCHANGEABILITY OF THE PARTS.
WE ARE ENGAGED IN PROVIDING A WIDE RANGE OF EXTRUDER GEARBOXES, WHICH IS USED IN PLASTIC AND PVC EXTRUSION. THESE GHE SERIES GREAVES MAKE GEARBOXES ARE HIGH PERFORMING AND EASY TO INSTALL. THE HIGH TORQUE NECESSARY FOR PLASTICIZING AND PRESSURIZING MOLDING MATERIAL CAN BE TRANSMITTED WITH THE HELP OF THESE GEAR UNITS. THROUGH BUILT-IN SPHERICAL ROLLER THRUST BEARING, THE GEAR UNIT TRANSMITS HIGH TORQUE TO ABSORB THE HIGH AXIAL THRUST LOAD. MOREOVER, TO ACCOMMODATE SUITABLE THRUST BEARINGS, THE AXIAL BEARING HOUSING IS STANDARDIZED AND THE CORRESPONDING OUTPUT SHAFTS WHICH COME WITH KEY ARE SPLINED.
OWING TO OUR EXPERIENCE AND COUPLED WITH MODERN TECHNOLOGY AND EXPERIENCE, WE OFFER THE FINEST EXTRUDER GEARBOXES OF EXCEPTIONAL QUALITY & PREMIUM CHOICE FOR DEPENDABLE SERVICES TO OUR CLIENTELE.
EXTRUDER GEAR PRODUCT SPECIFICATION :
► PREMIUM GREAVES MAKE “GHE” SERIES GEARBOXES GIVE HIGH PERFORMANCE.
► THE BUILT-IN SPHERICAL ROLLER THRUST BEARING ABSORB THE HIGH AXIAL THRUST LOAD , ALLOWING THESE GEAR UNITS TO TRANSMIT THE HIGH TORQUE NECESSARY FOR PLASTICIZING AND PRESSURIZING MOLDING MATERIAL.
► EASY TO INSTALL.
► TO ACCOMODATE THE SUITABLE THRUST BEARINGS,THE AXIAL BEARING HOUSING IS STANDARDIZED AND THE CORRESPONDING OUTPUT SHAFTS THAT COME WITH THE KEY ARE SPLINED.
► EXTRUDER GEARBOXES ARE USED IN PLASTIC AND PVC EXTRUSION.
► SHAFT EXTENSION KEYWAY : IS:2048.
► MAXIMUM OPERATING RELIABILITY.
► LOW NOISE AND SMOOTH RUNNING.
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AS SERIES - INLINE HELICAL GEARBOXES & GEARED MOTORS :
TECHNICAL DATA :
PERFORMANCE AND PRICE EFFECTIVENESS ALONGSIDE TRADITION
THE DEPENDABLE AND PERFORMING SOLUTION FOR ALL IN-LINE DRIVE APPLICATIONS FEATURING UNSURPASSED QUALITY TO PRICE RATIO. FOOT OR FLANGE MOUNTING ARE POSSIBLE IN ANY MOUNTING POSITION, MAKING THE INSTALLATION EASIER THAN EVER.
TYPES :
► AS 16, AS 20, AS 25, AS 30, AS 35, AS 45, AS 55, AS 60, AS 80, AS 90.
TORQUE NM :
► 45, 90, 180, 320, 480, 720, 1.200, 2.100, 3.800, 6.200.
TRANSMISSIBLE TORQUE :
► 30 NM... 7.200 NM.
RATED POWER (N1= 1400 MIN-1) :
► UP TO 140 KW.
GEAR RATIOS :
► IN = 4,5 ... 185.
OUTPUT CONFIGURATIONS :
► SOLID KEYED SHAFT.
INPUT CONFIGURATIONS :
► IEC MOTOR MOUNTING PROVISION.
► SOLID INPUT SHAFT.
APPLICABLE MOTORS :
► IEC-NORMALIZED MOTORS, UP TO 45 KW.
► SINGLE AND DUAL SPEED VERSION.
MAIN BRAKE FEATURES :
► DC OR AC SUPPLY.
► FAST BRAKING AND/OR BRAKE RELEASING THROUGH SB,
► NBR, SBR OPTIONAL ELECTRONIC DEVICES.
MAIN MOTOR OPTIONS :
► THERMISTORS AND THERMOSTATES SENSOR.
► FORCED VENTILATION.
► LINE DRIVER AND PUSH-PULL INCREMENTAL ENCODER.
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BONFIGLIOLI VF & W SERIES - WORM GEARBOXES & GEARED MOTORS :
TECHNICAL DATA :
A SMART DESIGN ENHANCED BY LATEST MATERIALS TECHNOLOGY AND ADVANCED MANUFACTURING.
UNION ENGINEERING CO. OFFERS BONFIGLIOLI WORM GEARS WHICH ARE MILESTONES FOR THE INDUSTRY WORLDWIDE. THEY SUCCEEDED IN COMBINING UNCOMPROMISING QUALITY WITH STATE-OF-THE-ART TECHNOLOGY AND RENOWN PRICE EFFECTIVENESS. ABSOLUTE FLEXIBILITY IS GIVEN BY THE WIDE CHOICE OF SEVERAL MOUNTING OPTIONS, SHAFT CONFIGURATIONS AND MOTOR INTERFACE, ALL OFFERED AS STANDARD. THE HELICAL-WORM AND THE DOUBLE-WORM VERSION, WITH OR WITHOUT THE TORQUE LIMITER, ALSO ADD UP, CREATING A HIGHLY VERSATILE DRIVE SYSTEM.
TYPE :
► VF 27, VF 30, VF 44, VF 49, W 63, W 75, W 86, W 110, VF 130, VF 185, VF 210, VF 250.
TORQUE NM :
► 13, 24, 55, 88, 190, 320, 440, 830, 1.500, 3.600, 5.000, 7.100.
TORQUE RANGE :
► 13 NM... 7.100 NM.
MECHANICAL RATING (N1= 1400 MIN-1) :
► 0,04 ... 75 KW.
GEAR RATIOS :
► 7 ... 10000.
OUTPUT CONFIGURATIONS :
► KEYED HOLLOW SHAFT.
► PLUG-IN SOLID OUTPUT SHAFT.
► TORQUE LIMITER AS AN OPTION.
INPUT CONFIGURATIONS :
► VF AND W: IEC-STANDARD MOTOR ADAPTER.
► VF AND W: SOLID INPUT SHAFT.
► W: INTEGRAL GEARMOTOR.
APPLICABLE AC MOTORS :
► VF AND W: IEC-STANDARD MOTORS AND BRAKE MOTORS - BN SERIES.
► W: COMPACT MOTORS SERIES M.
► SINGLE AND DUAL SPEED MOTORS.
MAIN BRAKE FEATURES :
► DC AND AC SUPPLY.
► FASTER BRAKE ENGAGE/DISENGAGE THROUGH ELECTONICALLY
► CONTROLLED AC/DC RECTIFIER TYPE SB, NBR, SBR (OPTIONS).
MAIN MOTOR OPTIONS :
► THERMISTORS AND THERMOSTATES SENSOR.
► SEPARATE SUPPLY FORCED VENTILATION.
► LINE DRIVER AND PUSH-PULL INCREMENTAL ENCODER.
SHARE A WORD :
ELECON WORM GEARBOXES :
TECHNICAL DATA :
UNDERDRIVEN :
► SNU-U.
OVERDRIVEN :
► SNU-O.
VERTICLE OUTPUT SHAFT UP/DOWN :
► SNU-V.
HOLLOW OUTPUT SHAFT :
► SNU-SM.
SIZES :
► 1 5/8, 1¾, 2, 2½, 3, 3½, 4, 5, 6, 7, 8, 9, 10.5.
RATIO :
► MIN. 5 : 1 TO MAX 70 : 1.
POWER CAPACITY:
► 139 KW.
INDUSTRIES :
► ALL PROCESS INDUSTRIES.
NOTE : WE PROVIDE SPARES FOR GEARBOXES AS PER STANDARD & NON STANDARD REQUIREMENTS.
SHARE A WORD :
ELECON HEAVY DUTY GEARBOXES :
TECHNICAL DATA :
UNDERDRIVEN :
► SFU.
OVERDRIVEN :
► SFO.
VERTICLE OUTPUT SHAFT UP/DOWN :
► SFV.
HOLLOW OUTPUT SHAFT :
► SSM.
SIZES :
► 10”, 12”, 14”, 17”.
RATIO :
► MIN. 5 : 1 TO MAX 70 : 1.
POWER CAPACITY:
► POWER CAPACITY: 350 KW.
NOTE : WE PROVIDE SPARES FOR GEARBOXES AS PER STANDARD & NON STANDARD REQUIREMENTS.
SHARE A WORD :
ELECON DOUBLE REDUCTION WORM GEARBOXES :
TECHNICAL DATA :
UNDERDRIVEN :
► SNU-UD / SFUD.
OVERDRIVEN :
► SNU-OD / SFOD.
VERTICLE OUTPUT SHAFT UP/DOWN :
► VERTICLE OUTPUT SHAFT UP/DOWN : SNU-VD / SFVD.
HOLLOW OUTPUT SHAFT :
► SNU-SMD /SSMD.
SIZES :
► 1¾/30, 2¼ /40, 2¼ /50, 3/60, 3/70, 4/80, 4/90, 5/105 , 5/120 , 6/140 , 7/170.
RATIO :
► MIN. 75 : 1 TO MAX 4900 : 1.
POWER CAPACITY:
► 50 KW.
NOTE : WE PROVIDE SPARES FOR GEARBOXES AS PER STANDARD & NON STANDARD REQUIREMENTS.
SHARE A WORD :
ELECON HEAVY DUTY STIRRER UNIT :
TECHNICAL DATA :
HEAVY DUTY STIRRER UNIT INCORPORATES AN EXTENDED BEARING HOUSING TO ACCOMMODATE A LARGER BOTTOM BEARING AND INCREASED SHAFT SIZE, THERE BY ENHANCING THE UNIT CAPACITY TO ABSORB THE HIGH BENDING LOADS IMPOSED DURING STIRRER APPLICATIONS. THIS GEAR UNIT IS COMPACT WITH FACILITY OF TOP MOUNTED PIVOTED PLATFORM WHERE ELECTRICMOTOR CAN BE DIRECTLY MOUNTED ABOVE THE GEAR UNIT USING BELT TENSIONING DEVICE.
MODEL & TYPE :
► SNU - CVDM.
SIZES :
► 4", 5", 6", 7", 8", 9", 10.5".
MODEL & TYPE :
► CVDM.
SIZES :
► 10, 12, 14, 17.
RATIO :
► MIN. 5 : 1 TO MAX 70 : 1.
POWER CAPACITY:
► 350 KW.
APPLICATION :
► LARGE CAPACITY CHEMICAL MIXING.
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