Whirling Of Shaft Apparatus Dealers

• motor: 230V DC 1/16 H.P: 6500 RPM

Whirling of Shaft Apparatus With wide expertise in this domain we are engaged in manufacturing and supplying Whirling of Shaft Apparatus. These are precision-engineered by the experts of our firm using superior grade material and advanced instruments. Other specifications of the product are enlisted below: Scope Of Experimentation:- Fixed end conditions: Make use of end blocks with double bearing. The guards D1 & D2 can be fixed at any position on the supporting bar frame, which fits on side support F Rotating shafts are to be fitted in blocks in A &B stands Supported end conditions: Make use of end blocks with single self-aligning bearing Utilities Required:- A dimmer state of 240v, 2amp, and 50 cycles is used to control speed of the rotating shaft The driving motor is 230V DC 116 H.P: 6500 RPM Equipment Details: The fixing ends provide change of end fixing condition of the rotating shaft as per the requirement The shaft & the end-fixing device can be replaced within a short time with the help of this unit Ball bearing fixing ends: The ends fix the shaft while it rotates Coupling: A flexible shaft is used to drive the test shaft from motor.

• Country of Origin: India
• Condition: New
• Warranty: 1 Year
• Automatic Grade: Manual

In a rotating shaft at which instability occurs is called Whirling of Shaft or critical speed. When shaft reaches critical speed it will have maximum deflection. It is applicable in power transmitting equipment like a turbine, propeller shafts, etc.Features: Excellent quality Lifelong functionality Available in bulk

• Brand Name: Labline
• Finishing: Powder Coated
• Driven Type: Electric
• Packaging Type: Wooden Box
• space: 40 cm x 180 cm

features : 1.  unique model on which various nodes can be observed for different shaft size2.  on this equipment, various nodes can be observed by changing end  conditions.3.  easy to demonstrate.4.  guards for fixing the nodal positions. introduction :this equipment is used to study the phenomenon of whirling of shafts for different end conduction's.  whirling frequency may be also determined by this equipment for various nodes. specification :1)  shafts made from steel & of the following  nominal dimensions. dimensions mm-in  length mm-4.76mm or (3/16)"      900 or (36)6.35mm or (1/4)"        900 or (36)8 mm     or (5/16)"      900 or (36)2) drive 'tullo' make single phase ac/dc  fractional hp  6000 rpm.3) dimmerstat for controlling of  z ampps speed. range of experiments : display of the various modes of whirl for a  range of shafts with -a)  both ends  directionally freeb)  one end fixed and the other free.modes of vibration can be studied & the frequency  can be measured in each case. experimental procedure :the speed of rotation of shaft can be  measured  by use of a stroboscope ( not supplied  with the unit.) when the shaft is in the second mode of whirl., the strobo may used for accurately determining the nodal position.  tachometer cab also be  for  speed measurement ( not supplied  with product.) space requaired : 1)   a floor space area of  40 cm  x  180 cm  is sufficient for this unit.2)   weight =  70 kg.it is necessary to change the shafts after each experiment. During whirling the shaft is subjected to permanent deformation. service  requaired : 1) ac 220 v.,  50 hz. Supply2) hand technometer3) stroboscope * * hand technometer & stroboscope are in the scope of supply but however it can be made available at extra cost on purchasers request. almost  care is taken for preparing this literature, but still if there are any mistakes, those may be excused.  we reserve our right to change or modify the equipement without notice.  

• Condition: New
• Material: Steel
• Engineering Equipments: Educational Instruments
• Power Source: Electric
• Usage: Household, industrial, Laboratory
• Finish: Polished

Whirling of Shaft Demonstrator the Set Up is Designed to Study the Whirling of Shaft . the Set Up is Consist of a Strudy M.s Frame , Variable Speed Motor Bearing Holder Etc . Different Bearing Can Be Fitted in Bearing Block to have Different End Condition I.e (a) Both End Fixed (b) One End Fix and One End Free Etc . a Variable Speed Motor is Provided to Drive the Shaft Along with Speed Control Unit as the Test is Destructive Hence the Shaft Can Not Be Used Again . experiments: • display of Various Modes of Whirl for a Shaft with (a) Both End Fixed (b) One End Fix and One End Free (c) Both End Directionally Free • Modes of Vibration Can Be Studied and Frequency Can Be Measured in Each Case utilities: • power Supply: 230 V Ac, Single Phase. • floor Space: 2m X 0.5 M technical Specifications: • test Shaft : length 1000 Mm Each diameter 3.2,4.8 & 6.4 Mm (apporx) Quantity

• Brand Name: KRISHNA
• BLUE: BLUE

We are offering Whirling of Shafts Apparatus. Description:- the set up is designed to study the whirling of shafts. the set-up consists of a sturdy m.s. Frame, variable speed motor bearing holders etc. different bearing can be fitted in bearing block to have different end conditions i.e. (i) both end fixed, (ii) one end free and one end fixed etc. A variable speed motor is provided to drive the shaft along with speed control unit. As the test is destructive, hence the shaft can not be used again experiments:-  display of various modes of whirl for a shaft with :  both ends directionally fixed.  one ends fixed and other free  both ends directionally free.  modes of vibrations can be studied and frequency can be measured in each case utilities: - • electric supply of 230 v, ac. • tachometer to measure the speed technical specification: -  test shafts • length : 1000 mm each. • diameter : 3.2, 4.8 & 6.4 mm (approx.) • quantity : two each.  kinematics coupling bearing for fixed or free ends without restraint.  drive motor universal, 5000 rpm, fractional horsepower.  supplied with a speed control unit  the whole set-up is well designed and arranged in a good quality painted structure.

• Drive Motor: 1/6 HP, 5,000 RPM.
• diameter: 4mm, 6 mm & 8mm

The apparatus consists of a base upon which bearing holders and drive motor can be mounted. Different bearings can be fitted in bearing block to have different end conditions, such as, both end fixed, one end fixed, one end etc. free. A variable speed motor along with speed controller is provided to drive the shaft. The unit is useful to demonstrate the phenomenon of Whirling of Shaft with single rotor. As this test is destructive, after the test shaft can not be used again, hence this unit only demonstrates the principle.

• Type: Whirling Of Shaft Apparatus
• Certification: CE Certified
• Color: Brown, Grey, Light White, Shiny-silver, Silver, White
• Voltage: 110V, 220V, 380V
• Condition: New, Used
• Application: Steam Distillation, Water Distillation
• Automation Grade: Automatic, Fully Automatic, Manual, Semi Automatic

The set up is designed to study the whirling of shafts. The set-up consists of a sturdy frame, bearing holders, variable speed motor etc. to drive the shaft along with speed control unit. Different bearing can be fitted in bearing block to have different end conditions i.e. (i) both end fixed, (ii) one end free and one end fixed etc. As the test is destructive, hence the shaft can’t be used again.

Display of the various modes of whirl for a range of shafts with * Both ends directionally free. * One end Fixed and the other Free.

Whirling of shaft apparatus , We also manufacture the equipments and control systems for sugar industries mainly mill automation, boiler instrumentation, prd stations and embibition water control system.

• speed: 6500 RPM.

the natural frequency of a system coincides with the external forcing system frequency the phenomenon is called resonance. The speed at which resonance occurs is known as critical speeds. These speeds are also called whirling speeds or whipping. Supported end conditions: Make use of end blocks with single self-aligning bearing. Fixed end conditions: -Make use of end blocks with double bearing. The guards D1 & D2 can be fixed at any position on the supporting bar frame, which fits on side support F. Rotating shafts are to be fitted in blocks in A &B stands.

The ‘J P T I’ unit consists of a base upon which bearing holders and driving motor is coupled. Bearing holder is provided for fitting various bearing to provide different conditions for test shafts, viz. both end fixed and one end free. A variac provided for speed control of driving motor. The unit demonstrates the phenomenon of whirling of shaft. After the test shaft cannot be used, hence unit only demonstrate the principle.   One kinematic coupling and bearing for fixed or free ends without restraint. An electric motor: Universal, 5000 rev/min. frictional horse power. A dimmer stat for controlling speed of motor. RANGE OF EXPERIMENTS Display of the various models of whirls for a range of shafts with • Both end DIRECTIONALLY FREE. •One end FIXED and other FREE. Models of vibration can be studied and the frequency can be measured each case. SERVICE REQUIRED • Single Phase 15amp Electrical Connection. • Tachometer to measure the speed. • Suitable floor space area to mount the instrument.

• Dia. (MM): 2 or 3
• Length (MM): 10000

This compact and simple apparatus incorporated two features. Firstly, kinematics coupling at the driven and of the shaft to slide freely in longitudinal direction while revolving readily. The directional clamping of this end of the shaft is achieved by and interchangeable chuck without self aligning radial ball bearing. Dia. (MM)

• Test Shaft: 4mm, 6 mm & 8mm dia. 0.8 m long approx
• Drive Motor: 1/6 HP, 5,000 RPM.

The apparatus consists of a base upon which bearing holders and drive motor can be mounted. Different bearings can be fitted in bearing block to have different end conditions, such as, both end fixed, one end fixed, one end etc. free. A variable speed motor along with speed controller is provided to drive the shaft. The unit is useful to demonstrate the phenomenon of Whirling of Shaft with single rotor. As this test is destructive, after the test shaft can not be used again, hence this unit only demonstrates the principle.

The ‘J P T I’ unit consists of, a base upon which bearing holders and driving motor are coupled. Bearing holder is provided for fitting various bearing to provided different conditions for test shafts, viz. both end fixed and one end free. A variac provided for speed control of driving motor. The unit demonstrate the phenomenon of whirling of shaft. After the test shaft can not be used, hence unit only demonstrate the principle.

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