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Other Products / Services #1678192

Multi Drilling Machine

Zenith has designed its high performance Multi Drilling Machine for Drilling holes in Suction and Blind Drill rolls. These rollers are extensively used in paper mills all over the world as they are more efficient in draining of water than any other technique. Today most of the Paper manufacturing Companies across the world is using Blind Drill Rollers and we think that every paper mill roller manufacturer must have this machine to be able to manufacture such Rollers.

Some of the salient features of the Machine are as follows :-
  • Fully automatic with PLC controlled.
  • Capable of drilling holes in rollers upto 8 to 10 meters as per standard. ( the drilling length can be increased or decreased as per requirement)
  • Working diameter upto 1800mm
  • Capable of drilling holes upto 3 - 5 mm diameter in size.
  • The depth of the drilled holes is upto 6 -10mm as per standard. However the drilling depth can be increased if required.
  • There are 175 drills to 300 in one line. Additional drills can be added if required.
  • Roller with diameter 1800 mm can be drilled in 10 to 12 hour time.
  • Roller weight carrying capacity upto 50 tons
  • Power required to run this machine is about 30HP/ 22 kW
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Silicone Rubber Compound

High standard rubber compounds to meet stringent requirement for roller manufactures. Our vendorssuppliers are required to furnish us with the material certification on every rubber ingredient. This enables Zenith to perform different tests and inspections right from raw materials to final product.
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Rollers For Steel Industry

We manufacture a wide variety of Rollers for Steel Industry. Using Ultra-modern & latest machinery, we manufacture rubberized Rollers for Cold Rolled Steel & Continuous Galvanizing Line. We are the largest suppliers of rubber coated rollers to Jindal, Hissar produced at our Unit in Neemrana, Rajasthan. We are producing very specialized rollers for steel industry and supplying to JINDAL HISSAR. As per our best knowledge there is no other company which provides such critical application rollers in north India. After being satisfied with the performance of our rollers which were supplied to these customers we have decided to enter other steel industries located in different part of the country who require high quality products.

The Steel Rollers manufactured by us has the following USP:-
  • Have developed compound for high speed to heavy load application.
  • We manufacture Rollers exactly as per sample, specification and drawings provided.
  • All operation of Roller manufacturing is done in one Roof thereby ensuring Quality control and timely delivery.
  • Capable of manufacturing Roller upto Dia 1.6 mtr Length 8 mtr and weight 30 tons.
  • Our Roller coverings are designed to offer increased service life, fewer roller changes and minimal maintenance when compared to other alternatives.
We are manufacturers of high quality rubber roller mainly for critical application and use different types of polymer like HYPALONE, VITON, NBR, HNBR, NBR PVC, CSM (NEOPRENE), NATURAL AND SILICON.

Zenith Rolls undergo from more than 25 quality testing Equipments as per requirement. ( For detail refer to Our Product >> Compound)

Services we offer

  • New core design & fabrication
  • Rubber Covering
  • Crowning
  • Grooving
  • Regringing
  • Core Repair
  • Ultrasonic test & Balancing
  • Engineering service
  • Extensive Support

pacity

We have manufactured roller upto following sizes :
  • Length : 8000mm
  • Dia : 2000mm
  • Weight : Upto 30 tonne
We manufacture more than 100 new rollers per month. And the Roller size accuracy upto 5 microns is maintained. Shore hardness of Rubber & run out standards are properly adhered to for each & every roller.
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Drill Press

  • features Better porosity, Reduced linting, Smoother paper finish etc.
Dri-Press is a modern technology product, which ensures premium quality paper and increased production. Increased sheet dewatering, Better quality paper because of: Smoother paper finish, Improved paper levelness, Better porosity features, Reduced linting, Improved printability, Reduced two sidedness. Improved cross-machine moisture profile. Longer felt life. Suitable for virtually all types of press sections. Cost-effective due to its improved runnability, energy savings and increased production. We have Voith making drilling machine capable to drill Suctions roller dri-press & dri-press (B.D.R) efficient of drilling one roller within 12 Hours.
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Calendering Machine

  • Thickness 1 mm to 10 mm

Zenith has pioneered many improvements in design of Calender machine, which have resulted in products of improved quality and economy of production. Calenders are made in a wide range of sizes, from small laboratory unit to the big production machines. They are furnished with two, three, four or more rolls and with rolls in different arrangements. Calenders of all sizes are incorporated with the latest features for obtaining uniform coating and sheet thickness, better productivity and processing of rubber.

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Rubber Extruder Machine

  • Features BED The basic bed is heavily steel fabricated, machined to a single frame on which whole machine with gearbox and motor is fitted, DRIVE Worm is driven with belt and reduction gearbox arrangement etc.
Hot feed screw type extruders are heavy-duty machines built to suit individual needs. They are made in many different type and sizes to meet the production requirements for straining extruding, tubing, slab production or contoured shapes. The extruders size depends upon the hourly output required and method of feeding with a complete line of equipment is available to meet with all customers need. The Cold feed Extruders have been developed for processing cold rubber compound. Since these machines in addition to extruding profiles also plasticize rubber; they differ from hot feed extruders, they have longer screws; heavier gears boxes and higher drive power. According to present stage of development cold feed extruders can be used for extruding almost all rubber compounds, which are process able on hot feed extruders. Feeding is normally in the form of strips or pellets. Machines with longer screw diameters are often fed directly with wig-wag stored slabs.
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Package Boiler

  • Capacity 200 Kg / Hr
steam Boilers are of 23 pass smoke tube Vertical Fully SemiAutomatic design with proven performance. The Boilers are manufactured as per latest Indian Boiler Regulations International codes as class-l equipment. The boilers are fitted with high combustion efficiency fuel firing equipment resulting in optimum thermal efficiency to achieve economical running cost of the boilers.The range of the product makes the selection to the nearest size of equipment to save on Capital Cost. Our Offer for One No. Zenith Horizontal Packaged Oil or Gas Fired Boiler Model Znb 20 Having Evaporation Capacity of 200 Kg Hr From and at 100 Deg When Fired with LDO LPG and Suitable for A working Pressure of 7.0 Kg Sq. cm (100 Psi )
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DIGITAL DYNAMIC BALANCING MACHINE

ZENITH leads in design manufacture and supply of state of the art Digital Microprocessor- Based Dynamic Balancing Machines.

Size Of Roll Dia. X Length Line Speed Per Minute ( App.) in Mtrs.
Machine Configuration One Plane and Two Plane Options, Horizontal end driven.
Minimum Readable Unbalance 0.1 mmg onwards.
Power Control 220 V, 1 Ph, 50 hz, Stablized.
Drive 415V, 3 Ph, 50 hz
Sensors Piezo Electric Force Sensors and Infra Red Phase
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Three Roll Builder

Three Roll Builder ZENITH three roll builder machines are specially developed for making printing rollers from rubber sheet.
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Extruder Machine

Hot feed screw type extruders are heavy-duty machines built to suit individual needs. They are made in many different type and sizes to meet the production requirements for straining extruding, tubing, slab production or contoured shapes. The extruders size depends upon the hourly output required and method of feeding with a complete line of equipment is available to meet with all customers need. The Cold feed Extruders have been developed for processing cold rubber compound. Since these machines in addition to extruding profiles also plasticize rubber; they differ from hot feed extruders, they have longer screws; heavier gears boxes and higher drive power. According to present stage of development cold feed extruders can be used for extruding almost all rubber compounds, which are process able on hot feed extruders. Feeding is normally in the form of strips or pellets. Machines with longer screw diameters are often fed directly with wig-wag stored slabs.

Silent Features
  • BED The basic bed is heavily steel fabricated, machined to a single frame on which whole machine with gearbox and motor is fitted.
  • WORM / SLEEVE The worm is mill cut and polished. Sleeve is fine machined and polished and ground hardened by Nitrating process along with cooling arrangement with close clearing to achieve longer life of worm and sleeve and efficient traveling of material (i.e. Rubber).
  • BEARINGS Extruder is jacketed with heavy-duty single double taper roller bearings as per Extruder Loads.
  • DRIVE Worm is driven with belt and reduction gearbox arrangement.
  • HEATING / COOLING Cast iron / Steel fabricated body is jacketed for water-cooling or heating of worm and sleeve. NOTE : Technological improvements may result in change in specifications.

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Home » Our Products » Machinery » Extruder Machine  

 
Strip Builder Machine Cylindrical Grinding Machine Mixing Mill
Roll Grinder Boiler Vulcanzier
Lathe Machine Dispersion Kneader Extruder Machine
Three Roll Builder Calendering Machine Digital Dynamic Balncing
 

  Extruder Machine  

 

 
TECHNICAL SPECIFICATIONS OF HOT FEED EXTRUDERS
Worm Dia. L/D ratio Worm Speed R.P.M Capacity Kg./ H.R. App. Electric Motor K.W.
1” 1.5 52 5 33 : 28
2'' 1:5 52 20 5
3'' 1:5 47 30 7.5
4'' 1:5 45 140 15
4.5'' 1:5 45 170 20
6'' 1:5 35 250 25
8'' 1:5 25 300 40
 
TECHNICAL SPECIFICATIONS OF HOT FEED EXTRUDERS
Worm Dia. L/D ratio Worm Speed R.P.M Capacity Kg./ H.R. App. Electric Motor K.W.
2'' 1:4.5 38/60 30 7.5/12.5
3'' 1:4.5 38/60 50 10/15
4.5'' 1:4.5 38/60 225 20/30
6'' 1:4.5 38/60 450 30/60
8'' 1:4.5 38/60 750 50/75
 

 

 
Cold Feed Extruders
Worm Dia. L/D ratio Worm Speed (R.P.M) Capacity (Kg./ H.R. App.) Electric Motor (K.W.)
40 mm. 1:10 70 40/60 11
60 mm. 1:10 70 90/110 22.5
90 mm. 1:10 60 225/300 45
115 mm 1:10 55 300/350 60
125 mm. 1:10 55 375/500 75
150 mm. 1:10 45 675/900 175
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DISPERSION KANEADER

  • more output kneader output is four times more than mixing mill.
  • rotor blades the blades are made for special purpose alloy steel material. And edges are made with special extra hard material and hard chromed for durability and to avoid rust formation as the come in contact at the time of mixing.
  • chamber the chamber is specially designed and made by alloy steel casting to withstand maximum strength for better dispersion.
  • easy discharge chamber is mounted on tilting arrangement which can be tilled to 120 degrees to gives easy and max discharge of rubber compound.
  • thermo couple thermocouple is fitted to the mixing chamber to measure temp. Accurately.
  • common bed the machine has common bed on to which the mixer speed reducer and motor are compactly arranged.
  • lubrication auto lubrication system is provided for bushes and bearings, which gives more life and better working of machine.
  • cooling & heating the mixing chamber is jacketed for cooling.
  • air cylinder the air cylinders are operated through valve fitted in the operating panel.
  • power a/c 415 volt 50 hz 3 phase. Can be supplied with optional power supply on customer demand.
  • the machines are supplied with all standard, equipments like motor compressor or collector panel.
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Lathe Machine

zenith lathe are well suited for all common turning, surfacing and screw cutting with high accuracy. Zenith lathes are designed for continuous lights and heavy jobs. Lathe machines are made with close grain graded casting, many models & size are available. Zenith supply mainly two types of precision lathes, change gear train lathes and all gear head precision lathes.
silent features
  • the bed is made of close-grained cast iron, having unusual strength and long wearing qualities. It is machined and ground to fine finish and is well braced to withstand vibration free operation even under heavy cutting load.
  • head stock the flat seat of headstock over the bed is perfectly matched by precision hand scrapping. The hollow spindle runs in a pair of amply dimensioned split gunmetai adjustable bearing and one thrust ball bearing or heavy duty taper roller bearings.
  • the apron is of double wall designed with independent driven motion for feeds and screws cutting. Simultaneous
  • engagement of feed and screw cutting is prevented by an interlock mechanism.
  • the tailstock is of special and sturdy design. Inverted v guides it and flat ways of the bed independent of the saddle guides and has an offsetting drive for taper turning. The body including the base can be clamped to the bed by means of bolt and nut provided.
  • standard back plate for dog chuck, dead centre (hardened and ground), centre equipment sleeve traveling and fixed steady rests. One set of 22-machine cut change gear wheels, oil tray, motor drive arrangements and thread dial gauge.

CHANGE GEAR TRAIN LATHES TECHNICAL SPECIFICATION

 
MODEL ZNLT-2 ZNLT-4 ZNLT-6 ZNLT-8
Bed Lenghth 2134mm(7’) 3048 mm (10’) 12’(3658) 14’(4267)
Distance of between center (38”) (74”) 98” 120”
Weigth (approx) 1425 kg 1750 kg 1950 2150
Bed Width 300mm (12”) 300mm(12”) 300mm(12”) 300mm(12”)
Length of Gap 200mm(8’) 200mm(8’) 200mm(8’) 200mm(8’)
In front of face plate bed type 2v and 2 flat 2v and 2 flate 2v and 2 flate 2v and 2 flate
HEAD STOCK
Spindle nose taper bore in MT-6 MT-6 MT-6 MT-6
Spindle Sleeve MT-4 MT-4 MT-4 MT-4
Spindle thread/dia 6TPI/76(3”) 6TPI/76(3”) 6 TPI/76(3”) 6 TPI/76(3”)
Spindle Bore 52mm (21/8”) 52mm (21/8”) 52mm (21/8”) 52mm (21/8”)
CAPACITIES
Height of center 254mm(10”) 254mm(10”) 254mm(10”) 254mm(10”)
Swing over bed 495mm(19,1/2”) 495mm (19,1/2”) 495mm(19,1/2”) 495mm(19,1/2”)
Swing over cross slide 380mm(15”) 380mm(15”) 380mm(15”) 380mm(15”)
Swing gap 790mm(31”) 790mm(31”) 790mm(31”) 790mm(31”)
Movement of cross slide 230mm(5”) 230mm(5”) 230mm(5”) 230mm(5”)
Movement of compound slide 125mm(5”) 125mm(5”) 125mm(5”) 125mm(5”)
SPEED
No. of spindle speed 4+4=8 4+4=8 4+4=8 4+4=8
RPM (minimum/maxi) 25/450 25/450 25/450 25/450
THREADS
Metric Pitch 13 (1mm to 6mm) 13 (1mm to 6mm) 13 (1mm to 6mm) 13 (1mm to 6mm)
Inch Pitch 19 (2TPI to 24 TPI) 19 (2TPI to 24 TPI) 19 (2TPI to 24TPI) 19 (2TPI to 24 TPI)
Lead Screw of dia 1 1/2” x4 TPI 1 1/2” x4 TPI 1 1/2” x4 TPI 1 1/2” x4 TPI
DRIVE
Belts V or Flate V or Flate V or Flate V or Flate
ELECTRICALS
Motor Power & Supply According to Customer According to Customer According to Customer According to Customer
   

 

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Vulcanizing Machine

ZENITH valcunizer is equiped with Pressure Guage, safety valves, non returnable valves, temperature guage etc.

TECHNICAL SPECIFICATIONS

 
Type Horizontal
Diameter 1 Mts, 3 Mtr.
Length 4 Mtr, 5 Mtr, 8 Mtr.
Clamping System Manual
Working Pressure 60 KGpsi
Tested Pressure 150 KGpsi
Working temperature 150-160 Celsius
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Boiler

ZENITH steam Boilers are of 2/3 pass smoke tube Vertical Fully / SemiAutomatic design with proven performance. The Boilers are manufactured as per latest Indian Boiler Regulations / International codes as class-l equipment. The boilers are fitted with high combustion efficiency fuel firing equipment resulting in optimum thermal efficiency to achieve economical running cost of the boilers. The range of the product makes the selection to the nearest size of equipment to save on Capital Cost.

Our Offer for One No. Zenith Horizontal Packaged Oil or Gas Fired Boiler Model Znb 20 Having Evaporation Capacity of 200 Kg / Hr From and at 100 Deg When Fired with LDO / LPG and Suitable for A working Pressure of 7.0 Kg / Sq. cm (100 Psi ) The boiler will be complete with the following mountings:

  • One No. Main Steam stop valve.
  • Two Nos. feed cum check valves.
  • One No. Double post spring loaded safety valve.
  • Two sets of Gauge glasses with four nos. of cocks complete with two nos. of Glass tubes.

TECHNICAL DATA

 
Boiler Model ZNB - 20 ZNB - 30 ZNB - 50
Steam Output 200 Kg./Hr 300 Kg./Hr 500 Kg./Hr
Heating Surface 5.8 Sq.mtrs. 8.7 Sq.mtrs. 14.5 Sq.mtrs.
Working Pressure 7.0 Kg./Sq.cm. 7.0 Kg./Sq.cm. 10.5 Kg./Sq.cm.
Steam Outlet 25 mm 25 mm 40 mm
Blown Down Cock 25 mm 25 mm 25 mm
Overall Dimensions
Length 1700 mm 1800 mm 2700 mm
Width 1200 mm 1200 mm 1650 mm
Height 1400 mm 1500 mm 2300 mm
Electrical Load
Connected Load 5.0 KW 5.0 KW 6.25 KW
Working Load 3.0 KW 3.0 KW 4.0 KW
 
 
Burner Standard as per European Standard for Burner of Boilers
GAS EN - 676
OIL EN – 267
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Hydraulic Cylindrical Grinder

ZENITH GRINDERS - Are well designed. The base is made of seasoned close grain casting to prevent vibration and distortion to achieve consistency in accuracy.
Silent Features
  • IBASE The base is made of closed grained casting, heavily ribbed for rigidity.
  • GUID WAYS Made of TURCITE (Ant frictional Material), V and flat guidways are hand scraped to match corresponding surface of table slide with fine grove for proper lubrication. The slide travels by hydraulic mechanism.
  • WHEEL HEAD The wheel head spindle is made of hardened alloy steel & assembled with high accuracy & long life bearings. Wheel head has rapid approach for operating conveniently fast.
  • WORK HEAD Work head spindle is made of hardened alloy steel and run with high accuracy bearings. The drive to work head is build for stationary and live spindle grinding. The work head can be swiveled for angular grinding.
  • TAIL STOCK Spindle is spring loaded. Tail stock spindle are filled with MT-3 to MT-5 for extra rigidly. Tailstock travels smoothly along the length of table right up to the work head. Clamping of tailstock is by bolts. Spindle (Barrel) can be operated hydraulically by foot paddle.
  • COOLENT SYSTEM Coolant system is provided by electrical pump filled tank. Coolant flow can be controlled by cock valve.
  • ELECTRICAL The machine is supplied suitable for 415 20 volts, 50Hz. Can be supplied with optional power supply on customer demand.

Model

  ZNG – 1000 ZNG – 1250 ZNG – 2000 ZNG – 2500 ZNG - 3000
Admit Between Centre 1000 mm 1250 mm 2000 mm 2500 mm 3000 mm
Centre Height 150 mm 155 mm 250 mm 250 mm 250 mm
Speed Of Work 3 STEP 3 STEP 3 STEP 3 STEP 3 STEP
Head Spindle 35 To 350 mm 35 To 350 mm 35 To 350 mm 35 To 350 mm 35 To 350 mm
Table Speed Minimum 50 mm 50 mm 50 mm 50 mm 50 mm
Maximum 1000 mm 1000 mm 1000 mm 1000 mm 1000 mm
Wheel Head Grinding Wheel Size 16”x5”x11/2” 16”x5”x11/2” 20”x10”x2” 20”x10”x2” 20”x10”x2”
Wheel Speed Two Step 1500-1800 rpm 1500-1800 rpm 1200-1500 rpm 1200-1500 rpm 1200-1500 rpm
Incriment Of Feed Dail .005 mm .005 mm .005 mm .005 mm .005 mm
Swivel Of Wheel Head 45 – 45 Degree 45 – 45 Degree 45 – 45 Degree 45 – 45 Degree 45 – 45 Degree
Rapid Approch Head 100 mm 170 mm 170 mm 170 mm 170 mm
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Paper Industry

ZENITH manufactures rollers for paper industry based on roller operating parameters. Roll technology involves the manufacture, covering & servicing of large metal rolls (Up to 9 mtr. Long, 1.8 MM in Dia & 60 Tons WT). Over which clothing (Wire & Felt) products & between which paper web moves from wet slurry to finished paper. Many rolls are used in each paper making machine. Zenith covered products provide a surface that gives mechanical properties necessary to process the paper sheet that delivers the desired paper qualities by the producer. Our roll qualities are based on parameters like application, chemistry, speed, temperature, pressure, Roll geometry, deflection, balance & coefficient of friction. Our products include:
  • Rubber Covering
  • Re-Grinds
  • New Core Design & Fabrication
  • Core Repair
  • Ultra sonic test & Balancing machine
  • Crowning
  • Grooving
  • Engineering Services
  • Extensive Field Support
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EURO-Crystal For Combi Rollers

for uv, hybrid & conventional ink)

  • high swelling resistance with uv inks and chemicals.
  • specially designed compound will help you clean easily.
  • hold its diamentional properties for longer period.
  • advanced molecular locking technology to hold the shape and diamention of the rollers with continues application of uv, hibrid and conventional inks.
  • the surface texture of the roller will remain in affected for a longer period and, the cleaning will be very easy.

purpose for using special uv inking rollers

  • as the chemistry of uv inks is different, the case of printing exclusively with uv inks need to be explored whwreby come the need of special uv inking rollers. Zenith supplies a range of uv inking rollers with different hardness varying from 25-40 shore a. Suitable for all uv inks
  • for printing more than 20% of print jobs with uv inks , zenith offers a special range of uv inking rollers
  • for printing less that 20% of print jobs with uv inks, then there is a chance that one can use conventional rollers.
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Euro-Excel For Alcohol Dampening Rollers

  • Durable and very high chemical and solvent resistance.
  • Special elastomer to stay softer for a very long period.
  • Resists shrinking, swelling and abrasion.
  • It resists hardening even when continually exposed to isopropyl alcohol and substitutes.
  • Achieves fine film thickness on its surface and on plate , resulting optimum fountain solution on plate i.e. ultimately on paper to reduce paper stretching.
  • Facilitates more rapid attainment of the ink water balance.
  • Excellent resilience, with grinding tolerance less than 5microns.
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Rollers For Allied Industry

ZENITH manufactures rollers for paper industry based on roller operating parameters. Roll technology involves the manufacture, covering & servicing of large metal rolls (Up to 9 mtr. Long, 1.8 MM in Dia & 60 Tons WT). Over which clothing (Wire & Felt) products & between which paper web moves from wet slurry to finished paper. Many rolls are used in each paper making machine. Zenith covered products provide a surface that gives mechanical properties necessary to process the paper sheet that delivers the desired paper qualities by the producer. Our roll qualities are based on parameters like application, chemistry, speed, temperature, pressure, Roll geometry, deflection, balance & coefficient of friction. Our products include:
  • Rubber Covering
  • Re-Grinds
  • New Core Design & Fabrication
  • Core Repair
  • Ultra sonic test & Balancing machine
  • Crowning
  • Grooving
  • Engineering Services
  • Extensive Field Support
View Complete Details

Hydraulic Cylindrical Grinding Machine

ZENITH GRINDERS - Are well designed. The base is made of seasoned close grain casting to prevent vibration and distortion to achieve consistency in accuracy.

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Download Catalog
Contact Us
Enquiry
Rollers for Printing Industry
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Rollers for Paper Industry
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Rollers for Steel Industry
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Turnkey Projects
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Machinery
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Compounds
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Exhibitions
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Rollers for Allied Industry
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New Entry
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Press Room Chemicals
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Home Our Products Machinery Cylindrical Grinding Machine
Strip Builder Machine
Cylindrical Grinding Machine Mixing Mill
Roll Grinder Boiler Vulcanzier
Lathe Machine Dispersion Kneader Extruder Machine
Three Roll Builder Calendering Machine Digital Dynamic Balncing
Hydraulic Cylindrical Grinding Machine

HYDRAULIC CYLINDRICAL GRINDER
ZENITH GRINDERS - Are well designed. The base is made of seasoned close grain casting to prevent vibration and distortion to achieve consistency in accuracy.
Specification
Model ZNG 1000 ZNG 1250 ZNG 2000 ZNG 2500 ZNG - 3000
Admit Between Centre 1000 mm 1250 mm 2000 mm 2500 mm 3000 mm
Centre Height 150 mm 155 mm 250 mm 250 mm 250 mm
Speed Of Work 3 STEP 3 STEP 3 STEP 3 STEP 3 STEP
Head Spindle 35 To 350 mm 35 To 350 mm 35 To 350 mm 35 To 350 mm 35 To 350 mm
Table Speed Minimum 50 mm 50 mm 50 mm 50 mm 50 mm
Maximum 1000 mm 1000 mm 1000 mm 1000 mm 1000 mm
Wheel Head Grinding Wheel Size 16x5x11/2 16x5x11/2 20x10x2 20x10x2 20x10x2
Wheel Speed Two Step 1500-1800 rpm 1500-1800 rpm 1200-1500 rpm 1200-1500 rpm 1200-1500 rpm
Incriment Of Feed Dail .005 mm .005 mm .005 mm .005 mm .005 mm
Swivel Of Wheel Head 45 45 Degree 45 45 Degree 45 45 Degree 45 45 Degree 45 45 Degree
Rapid Approch Head 100 mm 170 mm 170 mm 170 mm 170 mm
POWER REQUIRED : 415 volt 50 HZ or as per customers requirement STANDARD ATTACHMENTS : A coolant pump fitted on a tank. Diamond Dresser 2 Nos., Oil Can, Dead Center 2 Nos., Tool Kit ADDITIONAL ATTACHMENT EXTRA COST : Internal Grinding Attachment, Balancing Stand, Balancing Mandrel, Three Points Steady Rest, Two points, Radius Truing Device, Spare Wheel Flange, Independent Four Jaws Chuck, Magnetic Coolant Pump, Grinding Gauge.
Silent Features
  • IBASE The base is made of closed grained casting, heavily ribbed for rigidity.
  • GUID WAYS Made of TURCITE (Ant frictional Material), V and flat guidways are hand scraped to match corresponding surface of table slide with fine grove for proper lubrication. The slide travels by hydraulic mechanism.
  • WHEEL HEAD The wheel head spindle is made of hardened alloy steel & assembled with high accuracy & long life bearings. Wheel head has rapid approach for operating conveniently fast.
  • WORK HEAD Work head spindle is made of hardened alloy steel and run with high accuracy bearings. The drive to work head is build for stationary and live spindle grinding. The work head can be swiveled for angular grinding.
  • TAIL STOCK Spindle is spring loaded. Tail stock spindle are filled with MT-3 to MT-5 for extra rigidly. Tailstock travels smoothly along the length of table right up to the work head. Clamping of tailstock is by bolts. Spindle (Barrel) can be operated hydraulically by foot paddle.
  • COOLENT SYSTEM Coolant system is provided by electrical pump filled tank. Coolant flow can be controlled by cock valve.
  • ELECTRICAL The machine is supplied suitable for 415 20 volts, 50Hz. Can be supplied with optional power supply on customer demand.

Model

  ZNG – 1000 ZNG – 1250 ZNG – 2000 ZNG – 2500 ZNG - 3000
Admit Between Centre 1000 mm 1250 mm 2000 mm 2500 mm 3000 mm
Centre Height 150 mm 155 mm 250 mm 250 mm 250 mm
Speed Of Work 3 STEP 3 STEP 3 STEP 3 STEP 3 STEP
Head Spindle 35 To 350 mm 35 To 350 mm 35 To 350 mm 35 To 350 mm 35 To 350 mm
Table Speed Minimum 50 mm 50 mm 50 mm 50 mm 50 mm
Maximum 1000 mm 1000 mm 1000 mm 1000 mm 1000 mm
Wheel Head Grinding Wheel Size 16”x5”x11/2” 16”x5”x11/2” 20”x10”x2” 20”x10”x2” 20”x10”x2”
Wheel Speed Two Step 1500-1800 rpm 1500-1800 rpm 1200-1500 rpm 1200-1500 rpm 1200-1500 rpm
Incriment Of Feed Dail .005 mm .005 mm .005 mm .005 mm .005 mm
Swivel Of Wheel Head 45 – 45 Degree 45 – 45 Degree 45 – 45 Degree 45 – 45 Degree 45 – 45 Degree
Rapid Approch Head 100 mm 170 mm 170 mm 170 mm 170 mm
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Mixing Mill Machine

The basic desining and construction of the Zenith Mixing Mill has been subjected to continuous improvements. which have permitted them to keep pace with the day-to day needs of the industry. Available in sizes varying form 6 x 16 to 26 x 84 for compounding, warming, sheeting of various grades and types of rubber and other material.

Silent Features
  • No. Of Rolls Two
  • Material of Rolls Chilled Cast Iron hollow ground finished, bored through for even heating & cooling, having surface Hardness of 500 - 550 BHN
  • No. Of Guides Four (Two fixed and two movable)
  • Roller Bearing Spherical Roller Bearing
  • Type of Housing Sealed
  • Housing Housing is made from Graded Cast Iron of High quality casting free from holes & casting defects
  • Column Frame Two Nos. Made of Graded Cast Iron as per housing material
  • Nip Adjustment Nip adjustment at two roller ends is done manually using two separate screw attached to the housing through shear plates/fuses (0-10 mm)
  • Friction Gears High precision-machined sets made of forged steel
  • Lubrication System Radial Grease Lubrication Pump
  • Base Frame Uni - Bed design with heavy-duty base frame made up of Carbon Steel sections suitable for anti - vibration mounting or fitment with anchor bolts in concrete floorings
  • Transmissions Through a suitable Helical Gearbox
  • Standard Accessories Panel Board consists of Voltmeter, Ammeter, Phase Indicators, On & Off Switches, Emergency Stop with Auto reversal arrangement I Electromagnetic brake for emergency stop actuated by overhead cradle bar operated by limit switches I Gear covers I Safety Trip Rod I Material Collection Tray I Shear Discs/ Fuses I Return Water Funnels I Glass see through tubes I Radial Grease Lubrication Pump.

TECHNICAL SPECIFICATIONS

 
Size Of Roll Dia. X Length Capacity Kgs.Batch (App.) R.P.M Of Rolls (App.) Friction Ratio Electric Motor H.P.
6” x 16” 3/6 29 1: 1.15 7.5
8” x 18” 7/10 23 1: 1.15 10
10” x 24” 15/20 21 1: 1.18 20
12” x 30” 20/30 21 1: 1.18 30
14” x 36” 30/45 19 1: 1.18 40
16” x 42” 50/60 17 1: 1.18 60
18” x 48” 75/90 15 1: 1.18 75
22” x 60” 90/110 12 1: 1.18 120
24” x 72” 130/150 12 1: 1.18 175
26” x 84” 160/180 12 1: 1.18 250
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Boiler Machine

ZENITH steam Boilers are of 2/3 pass smoke tube Vertical Fully / SemiAutomatic design with proven performance. The Boilers are manufactured as per latest Indian Boiler Regulations / International codes as class-l equipment. The boilers are fitted with high combustion efficiency fuel firing equipment resulting in optimum thermal efficiency to achieve economical running cost of the boilers. The range of the product makes the selection to the nearest size of equipment to save on Capital Cost.

Our Offer for One No. Zenith Horizontal Packaged Oil or Gas Fired Boiler Model Znb 20 Having Evaporation Capacity of 200 Kg / Hr From and at 100 Deg When Fired with LDO / LPG and Suitable for A working Pressure of 7.0 Kg / Sq. cm (100 Psi ) The boiler will be complete with the following mountings:

  • One No. Main Steam stop valve.
  • Two Nos. feed cum check valves.
  • One No. Double post spring loaded safety valve.
  • Two sets of Gauge glasses with four nos. of cocks complete with two nos. of Glass tubes.

TECHNICAL DATA

 
Boiler Model ZNB - 20 ZNB - 30 ZNB - 50
Steam Output 200 Kg./Hr 300 Kg./Hr 500 Kg./Hr
Heating Surface 5.8 Sq.mtrs. 8.7 Sq.mtrs. 14.5 Sq.mtrs.
Working Pressure 7.0 Kg./Sq.cm. 7.0 Kg./Sq.cm. 10.5 Kg./Sq.cm.
Steam Outlet 25 mm 25 mm 40 mm
Blown Down Cock 25 mm 25 mm 25 mm
Overall Dimensions
Length 1700 mm 1800 mm 2700 mm
Width 1200 mm 1200 mm 1650 mm
Height 1400 mm 1500 mm 2300 mm
Electrical Load
Connected Load 5.0 KW 5.0 KW 6.25 KW
Working Load 3.0 KW 3.0 KW 4.0 KW
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Print Rollers

Advantages of using ZENITH'S EURO ULTIMEXEuro Excel & Euro Crystal (with advance molecular locking technology)
  • Made from unique combination of oil-resistant rubbers and polymeric plasticizers.
  • All Ultimex covered rolls have got TIR less than 5microns which assures you of higher Print quality (less dot gain) and longer plate and bearing life.
  • High abrasion resistance.
  • Good tensile strength, better dimensional and hardness stability.
  • Resistant to oil, abrasion and requires less frequent setting.
  • Low heat build -up at high speed offset machines. Extremely good nap for proper emulsion of ink and water.
  • Grinding tolerance of less than 5 microns.
  • Excellent resilience.
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THREE ROLL BUILDER Machineries

  • Machine Size 2900 x 1180 x 1170 mm
  • Max Diameter of the Roller 125 mm
  • Max Lenght of Roller 1500 mm Maximum Weight
  • Maximum Weight of Roller 100 kg.
  • Maximum Electric Consumption 2 H.P. 230 Volts
  • Control D.C. Control & Pneumatic
  • Electrical Requirement 230 Volts, 50 Hz or As per Client requirements
  • Drive Motor 1 H.P. D.C. compiled with reduction Gearbox.

ZENITH three roll builder machines are specially developed for making printing rollers from rubber sheet.

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"SUPERFLEX" NEW GENERATION COMPOUND FOR INKING & DAMPENING ROLLERS

After a long experiment of almost 18 months in collaboration with Rubber Technologists from Germany, we "ZENITH - INDIA" have developed a new Rubber Compound for Inking and Dampening Rollers for printing machines. This compound is being manufactured from German raw-material & we are launching this product after getting positive response from our Domestic & International customers who had tested the rollers made from this compound.
  • High Chemical and Solvent Resistance.
  • Uniform wetting of the Printing Plate.
  • Maintains the required hardness for a longer period of time.
  • Resistance to shrinking, swelling & abrasion.
  • Resistance to hardening even when exposed to isopropyl alcohol and substitutes.
  • Facilitates more rapid attainment of the ink water balance.
  • Excellent resilience , with grinding tolerance of less than 5 microns.
  • Achieves fine film thickness on its surface and on plate, resulting optimum fountain Solution on plate ie. ultimately on pa per to reduce paper stretching.
  • Quick and easy to clean.
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Dampening Rollers

After a long experiment of almost 18 months in collaboration with Rubber Technologists from Germany, we "ZENITH - INDIA" have developed a new Rubber Compound for Inking and Dampening Rollers for printing machines. This compound is being manufactured from German raw-material & we are launching this product after getting positive response from our Domestic & International customers who had tested the rollers made from this compound.
Characteristics of the newly developed compound "SUPERFLEX" are given below:-
  • High Chemical and Solvent Resistance.
  • Uniform wetting of the Printing Plate.
  • Maintains the required hardness for a longer period of time.
  • Resistance to shrinking, swelling & abrasion.
  • Resistance to hardening even when exposed to isopropyl alcohol and substitutes.
  • Facilitates more rapid attainment of the ink water balance.
  • Excellent resilience , with grinding tolerance of less than 5 microns.
  • Achieves fine film thickness on its surface and on plate, resulting optimum fountain Solution on plate ie. ultimately on pa per to reduce paper stretching.
  • Quick and easy to clean.
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Strip Builder Machine

  • Maximum Roller Length (A.B.C.) 3000 mm
  • Maximum Roll Diameter 500 mm
  • Minimum Roll Diameter 40 mm
  • Maximum Roll Weight 1 Ton
  • Extruder Size 2.5” (63.5’)mm Screw Diameter (Hot feed)
  • Chuck (Head Stock) 10” (254mm) 4 Jaw (3 Jaw Optional)
  • Centre – (Tail Stock) MT-4
  • Power Requirement 3 Phase 440 Volts 50 Hz A.C.(or as per Client’s requirement)
  • Control (Power) D.C. Control & Pneumatic
  • Maximum Power Consumption 26 H.P.
  • Thickness of Strips 3 mm to 7 mm
  • Compressor Capacity 1 H.P. 45 ltrs
  • Electrical panel 25/5/5 amps, D.C. drive
STRIP BUILDER
ZENITH strip builder offers synchronized consistent rubber application for large or small rollers. Machines are designed for efficient performance. Designed with provision of cold feed and hot feed extruders with built-in electrical, pneumatic controls and other application equipments. Roller covering extruder plant complete with movable carriage holding the cylinder to be covered.

 
MODEL ZNSB 30
Maximum Roller Length (A.B.C.) 3000 mm
Maximum Roll Diameter 500 mm
Minimum Roll Diameter 40 mm
Maximum Roll Weight 1 Ton
Extruder Size 2.5” (63.5’)mm Screw Diameter (Hot feed)
Chuck (Head Stock) 10” (254mm) 4 Jaw (3 Jaw Optional)
Centre – (Tail Stock) MT-4
Power Requirement 3 Phase 440 Volts 50 Hz A.C.(or as per Client’s requirement)
Control (Power) D.C. Control & Pneumatic
Maximum Power Consumption 26 H.P.
Thickness of Strips 3 mm to 7 mm
Compressor Capacity 1 H.P. 45 ltrs
Electrical panel 25/5/5 amps, D.C. drive
 
MODEL ZNSB 40
Maximum Roller Length (A.B.C.) 4000 mm
Maximum Roll Diameter 700 mm
Maximum Roll Weight 4 Ton
Extruder Size 2.5” (63.5’)mm Screw Diameter (Hot feed)
Chuck (Head Stock) 18” (457mm) 4 Jaw (3 Jaw Optional)
Centre – (Tail Stock) MT-5
Power Requirement 3 Phase 440 Volts 50 Hz A.C.(or as per Client’s requirement)
Control (Power) D.C. Control & Pneumatic
Maximum Power Consumption 28 H.P.
Thickness of Stripes 3 mm to 7 mm
Compressor Capacity 1 H.P. 45 ltrs
Electrical panel 25/5/5 amps, D.C. drive
 

NOTE: Zenith also make above Strip Builder Machine in 5000mm length on Customer’s requirement.

 
MODEL ZNSB 50
Maximum Roller Length (A.B.C.) 5000 mm
Maximum Roll Diameter 1000 mm
Maximum Roll Weight 6 Ton
Extruder Size 2.5” (63.5’)mm Screw Diameter (Hot feed)
Chuck (Head Stock) 22” (558mm) 4 Jaw (3 Jaw Optional)
Centre – (Tail Stock) MT-5
Power Requirement 3 Phase 440 Volts 50 Hz A.C.(or as per Client’s requirement)
Control (Power) D.C. Control & Pneumatic
Maximum Power Consumption 33 H.P.
Thickness of Stripes 3 mm to 7 mm
Compressor Capacity 1 H.P. 45 ltrs
Electrical panel 25/5/5 amps, D.C. drive
 

NOTE: Zenith also make above Strip Builder Machine in 7000mm length on Customer’s requirement.

 
MODEL ZNSB 70
Maximum Roller Length (A.B.C.) 7000 mm
Maximum Roll Diameter 1500 mm
Maximum Roll Weight 10 Ton
Extruder Size 3” (76.2’)mm Screw Diameter (Hot feed)
Chuck (Head Stock) 22” (558mm) 4 Jaw (3 Jaw Optional)
Centre – (Tail Stock) MT-6
Power Requirement 3 Phase 440 Volts 50 Hz A.C.(or as per Client’s requirement)
Control (Power) D.C. Control & Pneumatic
Maximum Power Consumption 45 H.P.
Thickness of Stripes 3 mm to 7 mm
Compressor Capacity 1 H.P. 45 ltrs
Electrical panel 25/5/5 amps, D.C. drive
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  • Sunil Saini (Zenith Worldwide)
  • 9/49 Industrial area, kirti nagar New Delhi-110015
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