Coimbatore, Tamil Nadu, India
Our Products
Sharp Tools manufactures Baking Ovens in various types like:
These ovens and furnaces can be custom built with varying loading and conveyor options like:
Ovens can be supplied with a PID controllers and thyrestorised power controls.
Sharps Impact Test Specimen Broaching Machine can cut correct "V"or "U" notches in Charpy or Izod impact test specimens by means of an accurate multiple-toothed broach.
Advantages:
*Notches confirm to the following standards:
* Very compact 575 mm x 375 mm x 975 mm
Sharp Tools electro magnetic base portable drilling system allows you to drill holes accurately anywhere, anytime. The portability of the drilling system makes it very handy. It is available in model SPDS 1330 & SPDS 3285
Model SPDS 1330 can be used with wonder cutters from dia 13mm to dia 30mm and flute drills upto 13mm.
Model SPDS 3285 can be used with wonder cutters from dia 32mm to dia 85mm and flute drills upto 32mm.
Salient Features:
Applications:
Sharp Tools have now made compressed air easily available anywhere with its innovative Sharp portable mini compressor. Suited for rigorous usage in various industrial and domestic situations, the compressor is quiet and maintenance free.
A few of the features of Sharp Portable Mini Compressors are:
The mini compressors are available in single phase and three phase motor driven versions and also in petrol / kerosene engine driven versions.
The possibilities of use of the compressor are varied. A few of the areas where it could find applications are:
SharpTEFC Squirrel Cage Induction Motors are designed, manufactured and tested to meet the latest British and international standards. Their proven high quality and rugged cast iron construction backed by a 12 month warranty make the Sharp Squirrel Cage Induction Motors ideally suitable for all industrial applications.
| Rating and Standards | |
| |
| Three Phase motors are suitable for 415V 10%, 3 Phase, 50 Hz 5% supply. For combination of voltage and frequency maximum variation of 10% is allowed. | |
| Single Phase motors are suitable for 220V 10%, 50Hz 5% supply. For combination of voltage and Frequency maximum variation of 10% is allowed. | |
| Motor of variable voltage and dual voltages can be supplied on specific order / request. | |
| |
| The standard protection is IP 54/IP 55. | |
| |
| All motors are of Class F insulation with temperature rise restricted to Class B limits, ensuring reliability and long life. | |
| |
| All motors are continuously maximum rated type S1 as per DIN EN 60034-1 at 50Hz, 40C and 1000 m. Motors of other duty conditions (S2, S3 etc) can be offered on request. | |
| |
| Standard Motors are designed to operate in an ambient temperature of -20C (-4F) to 45C (113F). | |
| |
| Standard motors are designed for operation at an altitude not exceeding 3300 feet (1000 meters) above, sea level. For higher altitudes derating of output kW may be necessary. | |
| |
| Motors are available in foot mounted and flange mounted designs confirming to IEC 72 (Dimensions only)/DIN 42673/ISI231 and IEC 72 (Dimensions only)/DIN 42677/IS 2223 standards respectively | |
| Construction | |
| |
| Stator frames and end shields are made from high grade cast iron for exceptional strength and corrosion resistance. They are accurately machined to close tolerance in order to ensure rigid alignment and minimum vibration. | |
| |
| Cooling fins are cast integrally with Stator frame and endshields. High airflow external fans with stator frames of deep fins construction ensure adequate cooling of the motor. Ensuring extended motor life. | |
| |
| Polypropylene fans are fitted for effective cooling. Fan cowls are of heavy gauge pressed steel, construction, securely bolted to the motor endshield. | |
| |
| The integral system of wire, slot and phase insulation and the overall varnish impregnation provide superior winding rigidity capable of withstanding vibration limits. | |
| |
| Standard motors are fitted with high quality double side sealed, C3 Clearance ball/bearings with pre-packed lubricants. | |
| |
| The rotor core consists of annealed and insulated laminations with a pressure die-cast high conductivity aluminium cage. Integrally cast with the cage are wafter blades and balance weight supports. The whole assembly is dynamically balanced to ensure quiet and vibration free operation. | |
| |
| Terminal boxes are rotatable 4 x 90 degree increments. Permitting the cable entry from any direction. | |
| The terminal box is well sealed and located at the right hand side of the frame. Earthing terminal is provided in all motors. | |
| |
| All hardware is electro zinc plated for better corrosion resistance. | |
| |
| All inside exposed surfaces are cleaned and sprayed with a corrosion inhibiting coating. All components are mechanically or chemically cleaned prior to the application of a phenolic rust proof primer giving excellent corrosion protection. The assembled motor is finished in a super enamel grey lacquer. | |
| |
| Each motor undergoes a full program of tests during manufacture and prior to despatch as per IEC 34-1 /DIN EN 60034-1/IS 325 standard. | |
| |
| KW 0.18 kW to 15 kW.Speed 750/ 1000/ 1500/3000 rpmSpecial Motors As per customers requirement. | |
Sharp Tools rotating die holders are best suited with wire drawing machines. The rotating die holder reduces die wear by providing a working surface instead of a stationary point. The die life gets extended due to the fact that there is no ovality in the die. The dimensions of the wire are also highly concentric. By experience, it has been found that die life increases to around six times when compared to a stationary die. The less frequently the die is changed, the more the productivity of the wire drawing machine.
Advantages of a rotating die-holder:
The rotating die holders are available in mechanically driven and motor-driven models.
| The Wire Straightening and Cutting Machines, designed by Sharp Tools, can cut various Ferrous and Non-Ferrous wires with diameters between 0.5 mm to 8.0 mm and lengths between 10 mm to 20000 mm. The straightening machines can also be supplied to straighten and cut various cross-sections upto a speed of 240 m/min like:
All moving parts of the machinery are made of wear-resistant steel. The machines have been designed to provide ease of operation and minimal wear and tear for easy maintenance. |
