Powermech Engineering

14.458 Type Emco Simplatroll Brake Shoe DiscOriginal Rotor / Brake disc with Non asbestos friction lining on twin surfaces for Emco SIMPLATROLL type 14.458, 14,438, 14,448 Spring applied Fail Safe Electromagnetic DC brake is supplied for all models / type / size.
Applications: Brake motors, Cranes and Hoists, Elevators, Servo motors, Machine tools, Packaging Machines, Golf carts, Presses, Printing machinery, Steel Plants, Industrial washing machines, Tyre making machinery, Hospital beds, Robotics, Tower cranes, Goods lifts, Construction machinery, Coil winding machinery, X- Ray machines, Wheel chair, Wire drawing machinery, Battery operated electric vehicles, Textile machinery....

Brake RectifierBrake Rectifier / Power converter / Solid State Rectifier Powermech offers Rectifier or Voltage Converter in various models / type suitable for Electromagnetic Fail Sale Disc Brakes Electromagnetic brakes, Clutches, Clutch brake combinations, Cranes, Hoists application. EH-series brake rectifier is used to supply DC voltage to DC operated brakes on electric motors, where standard release reaction time of the brake is required.The primary application of rectifiers is to derive DC power from an AC supply. This rectifier having capacitor & spark suppressor to protect the diode bridge circuit. Spark suppressor protects the coil and contact against impermissibly high induced voltages during DC switching. In the absence of a suppressor circuit, the induced voltage may exceed the permissible values and cause coil failure.
Rectifiers are available with half wave and full wave rectification. Rectifier can produce normal excitation and over excitation. These rectifiers are compact in size & easy to mount in terminal box or in control panel. Rectifier available with over excitation is used specifically with large DC coils for crane/Hoist brake application. This rectifier mainly used for spring applied electromagnetic brake. Also used for DC electromagnetic brakes, clutches, clutch brake combination. A connection diagram will be furnished with each rectifier or upon request. 

Thruster BrakeTHRUSTER BRAKES WITH 18 Kgs THRUSTER
Body: Cast Iron, Mill Duty type (MDT) Electro Hydraulic Thruster Brake is used to retard the speed of moving machinery and to stop it accurately to the desired position. The breaking force is applied to the brake shoes by a pre—stressed compression spring.
The brake shoes press on the rotating brake drum retarding its speed, and finally stopping it. Other release devices like pneumatic / hydraulic cylinder or manual release arrangements can be offered on request. TORQUE RATINGS FOR ELECTRO HYDRAULIC BRAKE ASSEMBLY WITH 18kgs THRUSTOR

Compo WA8 Industrial Brake LiningAPPLICATIONS: Industrial band, Plate and Cone clutch linings, Drum brakes, Thruster brakes, Electromagnetic brakes, (For example: Cranes, lifts, excavators, winches, concrete mixers, drop hammers, mine widening appliances, underground haulages, tippers, oil well draw works, road rollers, sugar mill centrifuges), certain heavy road transport vehicles and tractors.
Industrial woven and flexible roll brake linings with wire reinforcement are available in various thickness and lengths. Industrial Feroda Brake liner Compo Type WA8, flexible, roll lining, solid woven is asbestos based with brass wire content. Flexible Roll Brake lining COMPO WA-8 solid woven, asbestos based friction material made from asbestos yarn, spun around brass wire, which contributes considerably to its strength. COMPO WA-8 has a medium/high co-efficient of friction combined with moderate temperature and wear resistance. WA-8 is available in Roll form. Segments, Cones and special shapes can easily be cut from it. Being a flexible material, it is possible to form it to radius when fitting it. Forming can be made easier by placing the material in an oven at a temperature of not more than100°C (212°F) until it has heated throughout to soften the impregnant. WA-8 is designed solely for use under dry conditions (i.e. it is not suitable for use in oil). WA-8 can also be supplied with both surfaces ground. Recommended Mating Surface:

• Good quality fine grained pearlitic cast .iron. Cast steel is not a
• suitable mating surface but forged or cold rolled steel with a Brinell
• hardness of 200 or more may be used.

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18 Kg Type 520 Electro Hydraulic ThrustorElectro hydraulic thruster is a device which develops linear thrust (force) required to operate the desired mechanism. The Thrusters are widely used to actuate thruster shoe drum brakes, commonly used in EOT cranes, Gantry cranes, Overhead cranes, hoists and material handling equipments.
Thruster shown here is supplied in Cast Iron body as well as Aluminium die cast body to suit all make of cranes.
Electro Hydraulic Thruster is supplied to suit various make of cranes such as Amsak cranes, Apex cranes, Atlas cranes, Avon hoist, Electromech cranes, Esquare cranes, Grip cranes, INDEF cranes, Intelle cranes, K2 cranes, Kone cranes, MM engineers cranes, Krans Cranes, Magna cranes, NE cranes, SL cranes, Sri Pranav cranes, Sun cranes, TAK cranes, Unitech, Viralishanmuga cranes, WMI cranes, etc. Also, Electro Hydraulic Thrusters and Brakes of various make such as Speed-O-Controls, Speed-N-Systems, Strom kraft, Electromag, Sterling Controls are supplied.
Specifications: 

14.458 Type Emco Simplatroll Electromagnetic BrakeEMCO Simplatroll type 14.458 Spring applied Fail Safe Electromagnetic DC brake is designed to perform holding as well as emergency stopping functions (Normally On), making it particularly well- suited for brake motor applications. These brakes are electromagnetically actuated with two friction surfaces on a single disc. The braking power is applied by means of compression springs. The braking torque is generated in the no power or in event of power failure condition. These brakes are having torque up to 5000 Nm. Brake are available in various version as per application. Special brake with micro switch, tacho mounting provision, centring flange etc. can be also supplied. Brake is also available for low temperature (-40°C) application. Emco Simplatroll Spring applied fail safe DC brake type / model is supplied in model such as 14.458.06, 14.458.08, 14.458.10, 14.458.12, 14.458.14, 14.458.16, 14.458.18, 14.458.20, 14.458.25 for different torque.
• Normally “ON” Brake. Torque up to 5000Nm
• Bore: Pilot or as ordered. Coil with ‘F’ class insulation
• Non asbestos friction linings on twin surfaces.
• Dead-man type manual hand release
• Tacho mounting provision possible
• Air-gap monitoring and motor protection possible through micro switch
• Spare Brake disc with liner (ROTOR), Coil, Rectifier (DC Converter) are supplied on request.
Applications: Brake motors, Cranes and Hoists, Elevators, Servo motors, Machine tools, Packaging Machines, Golf carts, Presses, Printing machinery, Steel Plants, Industrial washing machines, Tyre making machinery, Hospital beds, Robotics, Tower cranes, Goods lifts, Construction machinery, Coil winding machinery, X- Ray machines, Wheel chair, Wire drawing machinery, Battery operated electric vehicles, Textile machinery....

Pethe Industrial DAT BrakeSpring-loaded Fail-Safe Disc Pethe brakes, AC operated, DAT Series. These Fail-Safe spring loaded disc brakes is normally "ON" type and operates on AC supply. Foundation is not necessary as they are mounted directly on the non-driving end shaft of the motor. It consists of friction brake disc plate with liner on its both side with square bore/hole at the centre. One corresponding piece of square hub is supplied with the brake. This hub is keyed to the motor shaft and liner plate is free on the hub. Normally, liner plate is gripped between two discs with the help of spring pressure.When current is supplied to the brake, one disc is attracted by electromagnet against spring pressure and the liner plate is released. Thus, the brake is OFF. Once the brake is set it does not require adjustment or maintenance. When the liner plate wears with the use, then only air gap is required to be maintained periodically. Arrangement to release the brake manually is also provided. Brake Models: DAT-130, DAT-140, DAT-150, DAT-150X, DAT-190, DAT-190X, DAT-235, DAT-235X, DAT-290, DAT-290X, DAT-290XX, DAT-03, DAT-04, DAT-05, DAT-05X, DAT-19, DAT-19X, DAT-23, DAT023X, DAT-29, DAT-29X, DAT-31X, DAT-32X, DMT-15, DMT-20, DMT-30, DMT-45, DAT-50X, DAT-75X, DAT-100X, DAT-150H, DAT-150XH.Brake Application: Electric wire rope Hoists, EOT Cranes, Brake Motors, Material Handling and Lifting Equipment, Cross travel and Long travel: EOT / Gantry / Goliath / Derrick Cranes, Lifts and Elevators, Cross travel and Long travel: EOT / Gantry / Goliath / Derrick Cranes, Winches and Conveyors, Machine Tools, Wire drawing machines, Rubber mixing mills, Rolling mills, Sugar, Mining, Cement, Textile industries and many other applications.Note: 
• Brake Model DAT- 130, DAT- 140, DAT- 03 and DAT- 04 is available in 230 V single ph. or two phases; All other brakes are working on 415 V three phase.• DAT series brakes are supplied with plain square (driving) hub & without drill to mounting plate.• Bore & length of driving square hub should be machined as per requirement.• DAT series brakes are supplied with geared hub on request.• In Brake model/type DAT- 130, DAT-140, DAT-150, DAT-150X, DMT-15, DAT- 03 , 04 , 05 , 05X brake shaft is not passing through brake.• Price shall vary for each model / type, specifications and other terms. Please mail us to quotation for the required product.Electromagnetic disc type spring loaded AC fail safe brake is supplied for replacement in various make of hoists/ cranes such as Avon hoist, Amsak cranes, Ankit Cranes, Apex cranes, Armsel Cranes, Asian Cranes, Atlas cranes, Brady & Morris hoist, INDEF, Intelle cranes, Electromech cranes, Esquare cranes, Grip cranes, Garlick Cranes Jaico hoists, Krans Cranes, Magna cranes, Reva Cranes, Rope master hoist, Sigma hoist, Sun cranes, SL cranes, Shrushti Cranes, Sri Pranav cranes, Saico Cranes, Shrusti, Sriram Engineers, TAK hoist / cranes, Viralishanmuga cranes, Unitech.POWERMECH is the leading supplier of Electromagnetic disc brakes in Chennai, Coimbatore, Bangalore, Mysore, Hubli, Belgaum, Kolkata, Hyderabad, Andhra Pradesh, Telangana, Vijayawada, Salem, Tiruchirappalli, Tuticorin, Pondicherry, Kerala and all over India....