PRODUCTS

We specialize in Compression Rubber Moulding Machines, Rubber Mixing Mills and Kneaders
We have track record of best in class,energy efficient and ‘GREEN’ Machines
We listen well on the requirements and build machines with precision. We have a well versed technical team

KNEADERS

PLUS POINTS OF “PLUS-ONE” KNEADERS

  • Innovative four-wing single piece alloy steel rotor Design, with high wear resistance surface. Excellent in-gradient Dispersion.
  •  Alloy Steel cast chamber, complete CNC machined And case hardened up to 52-55 HRC, with high Wear resistance properties with controlled clearance between rotor and chamber.
  • Hydraulic operated dust-cover and lid movement with accurate pressure regulation and zero dust leakage due to male-female dust cover location joint.
  • Unique robust and reliable hydraulic chamber Tilting arrangement.
  • High efficiency direct drive arrangement for rotors With forced lubrication for bearings.
  • Special wear resistance Teflon-based rotor seals.
  • Water cooling arrangement for S.S. jackete Chamber, Pressure lid and both the rotors to Maintain the required temperature.

SPECIFICATION

MODEL KTH 005KTH 015KTH 025KTH 035KTH 055KTH 075KTH 100
Typical Batch Cap.Kg.051525355575100
Rotor Speed FrontRPM32323228282624
                     RearRPM24242421212018
Electric MotorHP10+225+340+560+5100+7.5120+7.5170+7.5
Discharge Tilt AngleDeg.140140140140130130130

 

COMPRESSION RUBBER MOULDING MACHINES

PLUS POINTS OF “PLUS-ONE” RUBBER MOULDING PRESSES

  • ‘Plus-One’ Presses are of four pillar type, designed with ground & hard chrome plated pillars, giving precise pressing movement of platens, which enables to use secured moulds in the presses, hence no need to take mould out of the press every time, ensuring minimum heat loss.  Moulds are opened by press itself, so as to increase mould-life and accuracy, resulting in to minimum flash.
  • ‘Plus-One’ moulding presses are controlled by dedicated programmable logic controller. Being solid-state circuitry, it is more reliable and gives trouble-free-service with choice to decide any sequence of operation.
  • In ‘Plus-One’ Moulding presses Number of breathings, breathing duration, curing time, etc are programmed by PLC, which can be locked with key, hence alteration in the cycle is not possible by unauthorized person, which ensures quality of products, particularly in the night shifts.
  • Hydraulic System is designed with latest features like-All solenoid valves are operated with 24 volts DC supply which improves solenoid life and working.  During curing period, electric motor stops but when pressure drops below certain valve, it automatically starts and maintains the pressure, causing less strain to hydraulic system. Thus less electricity consumption, less noise-pollution, less wear and tear of pumping unit, but it provided constant curing pressure.  Vertical submersible pumping unit, manifold mounted cartridge valves, continues filtering of oil.
  • Mould clamping is achieved with three hydraulic cylinders design system, Fast approach, slow closing and fast return movement of press under precise command of PLC including breathing or de-airing cycle.   In contrast to single acting cylinder design where return is by gravity which means, moulds-opening, de-airing etc are not under control.
  • ‘Plus-One’ Moulding presses are assembled on one base, compact packaged unit, hence one can start the machine immediately at site after filling oil and giving electric supply only. No assembling or erection time required.
  • ‘Plus-One’ Moulding Presses top and bottom frames are assembled with hydraulic stretched tie-rods, which ensure no vibrations during working, no loosening of nuts as stretching  of tie-rods (pillars) is done at 30% higher tonnage than that of rated tonnage of press.
  • ‘Plus-One’ presses are designed as per ISI guidelines, hence standard seals, bushes can be used.
  • Presses are designed on the basis of deflection of the parts, hence pillars, frames are quite rigid as compared to other brands, giving precision accuracies.

  • Single or multi-daylight design with precision-guided platens.
  • Electric or Thermic Fluid or Steam heated platens with PID / Time proportional Temperature Controllers.
  • Single of Battery or Presses operated with common hyd. Power pack, suitable for  push button operation with PLC operated control system with touch screen HMI.
  • Rams tie rods are induction hardened, ground and hard chromed plated.
MODEL RMP 040RMP 063RMP 100RMP 125RMP 160RMP 200RMP 250RMP 300RMP 400RMP 500
CapacityTonnes4063100125160200250300400500
Platen Sizemm x mm300 x 300360 x 360400 x 400450 x 450500 x 500630 x 630700 x 700800 x 8001000 x 10001000 x 1000
Platen Temp.Maxo C200200200200200200200200200200
Daylightmm200250250250315315400400400400
Strokemm200250250250315315400400400400
Electric MotorHP23557.57.510101015
Oil Tank CapacityLitres260260325325325325325325500500

COMPRESSION RUBBER MOULDING MACHINES WITH OUTSIDE EJECTION

  • Single daylight precision-guided platens having Electric / Steam / Thermic fluid heating with PLC Control Panel.
  • Robust, reliable design having Horizontal Slide-out with automatic side and central outside ejection.
  • Most suitable for moulding Solid tyres, Rubber rollers, Metal bonded components, etc where loading unloading of components is critical.

SPECIFICATION

MODEL   RMS 040 RMS 063 RMS 100 RMS 125 RMS 160 RMS 200 RMS 250 RMS 300
Capacity Tonnes 40 63 100 125 160 200 250 300
Platen Size mm x mm 300 x 300 360 x 360 400 x 400 450 x 450 500 x 500 630 x 630 700 x 700 800 x 800
Platen Temp. Maxo C 200 200 200 200 200 200 200 200
Daylight mm 200 250 250 250 315 315 315 315
Stroke mm 200 250 250 250 315 315 315 315
Electric Motor HP 2 3 5 5 7.5 7.5 7.5 7.5
Oil Tank Capacity Litres 260 260 325 325 325 325 325 325
 

VACUUM MOULDING MACHINES

PRECISION RUBBER COMPONENTS, VACUUM MOULDING MACHINE 

`Plus-One’ make `Precision Rubber Components – Vacuum Moulding Machines’ improves moulding process capability as the rubber moulding operation is carried out in vacuum. Hence, it is useful for seals, valve seats and other precision rubber moulded components, where quality with mass production is required. This machine cost is effective, reliable and easy to operate and maintain.    

SPECIAL FEATURES

  • The core design concept of this machine is to vacuumise the complete Hyd. Press, so as to use normal moulding  dies in this machine and ejection of the components is automatic by taking mould outside the press using  sequenced sliding table arrangement.
  • Ensures good finish of the rubber components as the moulding and curing operation is done in the vacuum,where the chamber vacuum tight and moulding in the vacuum gives products without any air trapped inside the components. Improves process capability.
  • Fully automatic PLC operated Machine with minimum maintenance as solid state circuitry.Temperature control, curing time, de-gasing, sliding-mould out and ejection, all these operations are PLC based automatic, hence no manual element of control.
  • Common moulds used in normal compression moulding machine can be used in this machine. No Special moulds  are required.

PLUS POINTS OF “PLUS-ONE” VACUUM / TRANSFER MOULDING MACHINES

  • Pillar type machines, with precision platen movements.
  • Suitable for Plate moulds with automatic ejection arrangement.
  • PLC operated control system with HMI display.
  • Suitable for metal bonded components, engine mountings, bellows etc.

SPECIFICATION

MODEL RMV 040RMV 063RMV 100RMV 125RMV 160RMV 200RMV 250RMV 300
CapacityTonnes4063100125160200250300
Platen Sizemm x mm300 x 300360 x 360400 x 400450 x 450500 x 500630 x 630700 x 700800 x 800
Platen Temp.Maxo C200200200200200200200200
Daylightmm200250250250315315315315
Strokemm200250250250315315315315
Electric MotorHP23557.57.57.57.5
Oil Tank CapacityLitres260260325325325325325325

RUBBER MIXING MILL

PLUS POINTS OF “PLUS-ONE” MIXING MILL

  • Base – Single piece welded steel structure.
  • Bed Frame – Cast steel / Single plate material with hardened guide plates for Roll block adjustment.
  • Rolls – Nickel Chrome – alloy steel case hardened.  
  • Bearing Blocks – Forged / Cast steel machined blocks with antifriction bearings.
  • Drive – Individual high efficiency motor direct coupled to each roll with reduction unit
  • Lubrication – Hand Pump operated centralised oil lubrication with rotary seal protection.
  • Roll Cooling – Central core cooling duct for each roll.
  • Nip Adjustment – By single hand wheel through two gear reduction units, in both direction with back lash free screw arrangement.

SPECIFICATION

MODEL   MMP 160 MMP 200 MMP 250 MMP 300 MMP 360 MMP 400 MMP 450 MMP 560 MMP 660
Roll Size Dia mm 160   200 250 300 360 400 450 560 660
Roll Speed Length mm 330 500 600 750 900 1000 1250 1500 21000
Front RPM 20 18 18 18 15 15 15 14 14
Rear RPM 25 22 22 22 18 18 18 17 17
Drive Motor HP 10 15 17.5 22.5 45 55 90 135 270

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