Copy of Comparitive Statement (16nov2013)

8/13/2019 Copy of Comparitive Statement (16nov2013)

1/7

Specifications Specifications Specifications

a) Capacity: H.P a) Capacity: H.P a) Capacity: H.P

b) Speed:10-1500 RPM b) Speed:6000 RPM b)Speed:10-1500 RPMc) Weights: 4 Nos. c) Weights: 4 Nos. c)Weights: 4 Nos

d) 230V AC single phase d) 230V AC single phase d) 230V AC single phase

e) Foot mounting e) Foot mounting e) Foot mounting

cost:Rs.28,875/- cost:Rs. 17,500/- cost:Rs.22,500/-

a)Capacity: H.P a)Capacity: H.P

b)Speed:0-1500 RPM b)Speed:0-1500 RPM

cost:Rs.31,875/- cost:Rs.42,500/- cost:Rs.75,500/-

a)Disc rotar:30 cms a)Disc rotar:28 cms a)Disc rotar:30 cms

b)Drive: HP b)Drive: 1/6 HP b)Drive FHP

c)Dimmerstat 4 ampss c)Dimmerstat 4 ampss c)Dimmerstat 4 ampss

d)Speed:0-6000 RPM d)Speed:0-6000 RPM d)Speed:0-6000 RPM


a)Capacity: H.P a)Capacity: 1/6 H.P a)Capacity: 1/6 H.P

b)Speed:0-3000 RPM b)Speed:0-6000 RPM b)Speed:0-6000 RPMc)3 shaft of diff dia c) 3 shaft of diff dia &1.6m long c)4 shaft of diff dia &1m long


a)forced vibration a)forced vibration a)forced vibration

b) torsional vibration (single rotor

& Double rotor )

b) torsional vibration (single rotor &

Double rotor )b) Simple pendulum

c)spring mass sytem c)spring mass sytem c)compound pendulum

d) Simple pendulum d) Simple pendulum d)bi-filler suspension

e)compound pendulum e)compound pendulum e)longitudanal vibration

f)BI-filler suspemsion f)BI-filler suspemsion f) equivalent spring mass system

g)Damped vibration g)Damped vibration g)tensional vibration

f)dunkerly's f)dunkerly's h)two rotors

g) free-free beam g) free-free beam i)single rotor with viscous damping

No. of Experiments: 11 No. of Experiments: 11 j)dunkerleys rule

cost:Rs. 1,03,875/- cost:Rs. 1,23,000/- cost:Rs. 87,500/-

4 Whirling of shaft

5Forced and free vibration

Universal vibration apparatus

3 Gyroscope

VIGNAN'S UNIVERSITY:: VADLAMUDI

Department of Mechanical Engineering

Comparative statement of Quotations Received for Machine Dynamics LAB

Sl.No. Name of the Equipment SR Instruments BANGALOREPoly Lab Engg. Equipment MIRAJ

(M.H)

Super Tech Scientific & Metallurgical Se

CHENNAI

1 Static and dynamic balancing

2Balancing of reciprocating

masses

in line 4 cylinder engine modal


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a)Capacity: H.P a)Capacity: H.P a)Capacity: H.P

b)Speed:0-1500 RPM b)Speed:0-1500 RPM b)Speed:0-1500 RPM


a)Slider crank Mechanism a)Slider crank Mechanism a)Slider crank Mechanism

b)Double crank Mechanism b)Double crank Mechanism b)Double crank Mechanism

c)Crank Rocker Mechanism c)Crank Rocker Mechanism c)Crank Rocker Mechanism

d)Double Rocker Mechanism d)Double Rocker Mechanism d)Double Rocker Mechanism


following modelsare fitted steelbase. The mechanism is made of

aluminium and steel.

following modelsare fitted on threedifferent wooden base boards. The

mechanism is made of aluminium

following modelsare fitted on three differwooden base boards. The mechanism is m

aluminium

a)spur gear Model a)spur gear Model a)spur gear Model

b)Helical gear Model b)Helical gear Model b)Helical gear Model

c)Bevel gear Model c)Bevel gear Model c)Bevel gear Model

d)Worm gear Model d)Worm gear Model d)Worm gear Model

cost:Rs. 35,000/- cost:Rs.11,000/- cost:Rs.30,250/-

following modelsare fitted steel

base. The mechanism is made of

aluminium and steel.

following modelsare fitted on three

different wooden base boards. The

mechanism is made of aluminium

following modelsare fitted on three differ

wooden base boards. The mechanism is m

aluminium

Simple Gear train Simple Gear trainsingle stage spur gear with intermediate ge

on a wooden base board)

cost:Rs. 27,375/-

Compound Gear train Compound Gear train Compound Gear train

cost:Rs. 27,375/-

Epicyclic Gear box Epicyclic Gear box

cost:Rs. 27,375/-

Total: Rs. 82,125/- cost:Rs. 21,750/- cost:Rs.48250

TOTAL Rs.3,98,252/- Rs.3,20,000/- Rs.4,06,500/-

Dicount (5%) Rs.19,912/- NIL NIL

VAT (14.5%) Rs.54,859/- 12.5% (Rs.40,000/-) Rs.58942/-

TOTAL including VAT Rs. 4,33,198/- cost:Rs. 3,60,000/- cost:Rs.4,65,442/-

Installation Free Free Extra(not mentioned )

9Four Bar Mechanisms

( 4 experiments)

10Kinematics of Gear Models

( 4 experiments)

11 Kinematics of GearTrains

8 Governor


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Transportation As actual by transporter Extra Extra

Advance 60% (Rs.2,59,919/- ) 35% (Rs. 1,26,000/- )50% advance along with order balance ag

proforma (Rs. 2,32,721/- )

At the time of Dispatch 30% (Rs.1,29,960/- ) 55% (Rs. 1,98,000/-) 50% (Rs. 2,32,721/- )

After Installation &

Demonstration10% (Rs.43,320/-) 10% (Rs. 36,000 ) NIL

sales Tax included included included

demonstration Free of cost Free of cost Free of cost

service by company it self by company it self by company it self

GuaranteeGurantee 12 months only for

manufacturing defects

warranty 12 months only for

manufacturing defects

gurantee the equpment/instrument offered ar

guaranted for a period of 1 year. However gl

parts heating elements, electrical parts etc. a

guaranteed

Delivery period 6to 7 weeks 6to 7 weeks 6to 7 weeks

N. Narayan Rao Dr. K. Phaneendra Kumar

Machine Dynamics Lab Incharge HOD, Mech. Engg.


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Specifications

Actual working model

cost: Rs.15000/-


cost: Rs.27000/-


cost: Rs.0

cost: Rs.0

actual working model

cost: Rs.6700/-

actual working model

cost: Rs.13500/-

laminates steel leaf springs

cost: Rs.12000/-

front and rear suspension with coil

springs,shock absorbers

cost: Rs.12000/-

cut section models

cost: Rs.1500/-

12 front & Rear axles front & Rear axles with accessories

cost: Rs.19000/-

13 wheel and tire construction wheel with tyre

cost: Rs.4000/-

TOTAL Rs.1,10,700/-

Dicount (5%) Rs.19,912/-

VAT (14.5%) Rs.54,859/-

TOTAL including VAT Rs. 4,33,198/-

Installation Free

Transportation As actual by transporter

Advance 60% (Rs.2,59,919/- )

At the time of Dispatch 30% (Rs.1,29,960/- )

9

suspensions of light, heavy

10independent suspensions

systems

11shock absorbers for

demonstration

4

balancing and front wheel

5 hydraulic brake unit

8compressed air,vaccum servo

and parking brake

3 steering gear boxes

VIGNAN'S UNIV

Department of

Comparative statement of Quotatio

Sl.No. Name of the EquipmentAdvanced Technocracy Inc,Ambala

Cantt,Haryana

1 Front wheel steering system

2 power steering


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After Installation &

Demonstration10% (Rs.43,320/-)

sales Tax included

demonstration Free of cost

service by company it self

GuaranteeGurantee 12 months only for manufacturing

defects

Delivery period 6to 7 weeks

V.VenkateswarluAutomotive Chassis Components Lab


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Specifications Specifications

Actual working model Actual working model

cost: Rs.40000/- cost: Rs.18000/-


cost: Rs.25000/- cost: Rs.36000/-


cost: Rs.39000/- cost: Rs.0

cost: Rs.4,65,000/- cost: Rs.0

actual working model actual working model (with four drums)

cost: Rs.85000/- cost: Rs.11800/-

actual working modelactual working model(power brake+air

brake) without parking brake

cost: Rs.92000/- cost: Rs.25000/-

laminates steel leaf springs laminates steel leaf springs

cost: Rs.35000/- cost: Rs.0/-

front and rear suspension with coil springs,shock

absorbers

front and rear suspension with coil

springs,shock absorbers

cost: Rs.22000/- cost: Rs.42000/-

cut section models cut section models

cost: Rs.22000/- cost: Rs.500/-

front & Rear axles with accessories front & Rear axles with accessories

cost: Rs.42000/- cost: Rs.0

wheel with tyre wheel with tyre

cost: Rs.22000/- cost: Rs.0/-

Rs.8,89,000/- Rs.1,33,300/-

NIL 10 % (13330)

12.5% (Rs.40,000/-) Rs.58942/-

cost:Rs. 3,60,000/- cost:Rs.4,65,442/-

Free Extra(not mentioned )

Extra Extra

35% (Rs. 1,26,000/- )40% advance along with order balance

against proforma (Rs. 2,32,721/- )

55% (Rs. 1,98,000/-) 60% (Rs. 2,32,721/- )

RSITY:: VADLAMUDI

echanical Engineering

ns Received for Machine Dynamics LAB

Sun LabTek Equipments ( I ) Pvt. Ltd, New

DelhiMohan Brothers,Ambala Cantt,Haryana.


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10% (Rs. 36,000 ) NIL

included included

Free of cost extra

by company it self by company it self

warranty 12 months only for manufacturing

defects

gurantee the equpment/instrument offered are

guaranted for a period of 1 year. However

glass parts heating elements, electrical parts

etc. are not guaranteed

6to 7 weeks 4to 6 weeks

Dr. K. Phaneendra Kumar HOD, Mech. Engg.

Documents

Copy of Comparitive Statement (16nov2013)