Powermech Engineering

BFK458 Intorq Electromagenetic DC BrakeE-MAIL: info@powermechengineering. com
INTORQ BFK458 spring-applied brakeTorque range: 1.5 Nm up to 600 NmElectromagnetically released spring-applied brakes are used wherever masses in motion have to be decelerated as quickly as possible or where masses must be held in a defined position. The braking force is applied by tappet springs. Thus the braking torque generated by friction locking remains available in the deenergised status – even in the event of mains failure. The brake is released electromagnetically. Fields of application:INTORQ Brake applications: Automation technology, Brake motors, cranes, conveyors, Controlled drives, Gate drives, industrial trucks, stage machinery, storage technology, vehicles for the disabled escalators, warehousing, wood working machines, etc. INTORQ Brake Model / Type BFK 458.06 E, BFK 458.08 E, BFK 458.10 E, BFK 458.12 E, BFK 458.14 E, BFK 458.16 E, BFK 458.18 E, BFK 458.20 E, BFK 458.25 ETorque transmission:Designed for dry runningA powerful and complete range9 sizesStandard voltages [V DC] 24, 96, 103, 170,180, 190, 205Graduated torque range from 1.5 - 600 NmEnclosure according to IP00 ... IP55, depending on the special operating conditions Options:Hand release for all sizes, both directions can be used for release and mounting (exception: tacho brake)Noise-reduced designsVarious types of corrosion protection and enclosuresMicroswitches used to monitor air gap and wear (size 12 and above)Monitoring of Hand release functionNon-standard voltages and bores on requestPulse width modulation (PWM), sizes 06 – 18 Partial discharge free brake has been developed for operation with the pulse width modulated DC bus voltage of a frequency inverter Rated coil voltage UN=103V DC Quick and easy mounting:Preset air gapSpecial machining of the friction surfaces ensures that the rated torques are achieved after very few switching operationsNo locating bearing is required on the brake DurableThe insulation system to temperature class F (155°C) ensures that the winding has a long service lifeThe brakes are designed for 100% duty time (current applied to the brake) Low maintenanceLong rotor/hub connection with low rate of wear and a tried-and-tested involute gearAsbestos-free and solvent-free friction lining with low rate of wear Long Life design BFK458-LArmature plate with low backlash and reinforced torque supportTappet springs with guide pins for protection against shearing forcesAluminium rotor with toothed intermediate ring: friction lining and tooth system with low rates of wear. CCV (Cold Climate Version), temperature resistant up to -40 C CCV design configurable for all sizes in the modular system- Use of chrome-plated friction surfaces (armature plate and flange)- Use of temperature-resistant fixing screws is essential The following components (available on request) are also approved for use up to -40 C.• Rotor with sleeve (noise-reduced).• Hand release
• Terminal box
• Microswitch
• Caps E and N
• Shaft sealing rings....

Type K Electromagnetic Temporiti DC Fail Safe BrakeE-MAIL: info@powermechengineering. com
POWERMECH offers TEMPORITI DC operated electromagnetic spring applied fail-safe brakes Type K.  These are made with Italian collaboration and design of Temporiti srl. Temporiti DC operated electromagnetic spring applied fail-safe Type K brakes are normally “ON” type, which means the brake is always on and applied. When a DC voltage is applied to it, the brake releases, thus allowing the shaft on which it is mounted to rotate. In case of no voltage, the brake is applied immediately and the rotating shaft on which the brake is mounted is held immediately. This also forms a safety mechanism in which the load is stopped from being moved in case of no power.   This brake can be mounted either on the backside of an electric motor or on any other driven shaft which is to be braked. These can be supplied with four different optional attachments and in various sizes and capacities.   The general applications are in brake motors, crane hoists, material-handling equipments, CNS machines, packaging, textile and other machines and other varied applications.   Salient Feature • Strong Structure • Quiet Operation (<70 dBA) • Simple Assembly and Installation • Good Heat Dissipation. • Adjustable Torque. • Optional Manual release and dust seal. • Epoxy Resin Bonded Vibration Proof coil. • Class “F” Insulation. • Metal part rust protected. • IP 64 Protection against dust and water sprinklings.   TEMPORITI Electromagnetic DC Fail Safe Brakes are supplied in Type / Model K1, K2, K3, K4, K5, K6, K7, K7/D, K8, K8/D, K9, K9/D, K9/T and K10.

Thruster Brake with 18kg ThrusterE-MAIL: info@powermechengineering. com
THRUSTER 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

14.458 Type Emco Simplatroll Fail Safe Electromagnetic BrakeE-MAIL: info@powermechengineering. com
EMCO Simplatroll type 14.458 Spring applied Fail Safe Electromagnetic DC brakes.
EMCO 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 (-40C) 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 (AV to DC voltage Converter) is 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....

18 Kg Type 520 Electro Hydraulic ThrustorE-MAIL: info@powermechengineering. com
Electro 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:  

125A Safetrack Current CollectorE-MAIL: info@powermechengineering. com
POWERMECH offers Genuine SAFETRACK DSL Current Collector assembly consists of a spring loaded sliding contact type shoe of sintered copper graphite. Heavy duty double arm current collector provides multi axis degree of flexible movement. Exposed parts of current collectors shall be grounded and of corrosion-resistant material. Current collector assembly shall be designed to operate through gaps, splices, switches and shall be self centring.
Current Collector Assembly, Model / Type MACC 125, with 10sq.mm x 1.4meter length cable / 3meter / 5 meter, as required, for Safetrack DSL Shrouded bus bar system.
For purchase of every 4 Numbers of Safetrack Current collectors, 1 Nos. of Bracket is supplied free of charges.
Copper Shoes (or) Copper Shoe with holder is also supplied as a spare component for SAFETRACK DSL Current Collector assembly.

Steel Wired EOT Crane Pendant Control CableEOT Crane Pendant Round Control Cable with dual strain relief steel wires - S05VVD7-F POWERMECH offers pendant cable with dual strain relief steel wires for pendant push button control station. Round pendant cable is made for heavy duty applications for Electric Hoists and EOT Cranes, Gantry Cranes pendant push button stations and moving electromechanical components. The two steel wire ropes are embedded, diametrically opposed to PVC sheathing. The rope cut into lengths and just hooked the steering control to avoid any stress on the cable. Crane Pendant round cable range: Available from 8Core up to 24Core in 1.5sq.mm as below: