Topic :: Crane





Crane Interview Questions
Questions Answers Views Company eMail

Where in India can you normally spot the Siberian crane in winter? (a) Sasangir Sanctuary (b) Ranthambore Sanctuary (c) Dachigam National park (d) Keoladeo Ghana Sanctuary

1 4563

Why the ship cranes are not having counter weights irrespect of industrial & civil construction cranes are having counter weights.

CPCL,

1758

The Depreciation Rate for Heavy Equipments like cranes (used in the construction of bridges, flyovers etc ... ) is 30% as per the companies act. If i buy a crane for Rs. 10 Lakh and claim depreciation the cost of the crane in the 2nd year is 7 Lakh and in the 3rd year it is 4.9 Lakh and in the 4th year it is 3.4 Lakh ...... Can i re-value the crane in the 5th year to the 2nd hand market price of Rs. 20 Lakh and claim depreciation on it @ 30% ? (Cost of crane in 6th Year now is 20 Lakh - 6 Lakh = 14 Lakh )

20001

In ship cranes, there is a provision of providing a conveyor for the cable. There is no provision of slip ring. How is it possible?

L&T,

2 5918

I need some information on EOT CRANES AVAILABILITY calculation and criteria.

3922

What types of motors are used in cranes

BPDB, BUBT, CNH,

9 40504

which is the best, A/C DRIVES or D/C DRIVES for cranes,...... ...and why......?

Alstom,

2 5116

WHAT IS THE UDL OF TOWER CRANE?

Hinduja,

2495

advantages of vvvf drives over non vvvf drives for EOT cranes

2 3860

difference between crane drive and line drive.

1490

What is the meaning of dsl line in eot crane , and why it is Called down shop lead ? Pls tell exact answer.

3 34390

Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?

1989

Formula of area of crane hook

1658

In ship cranes, there is a provision of providing a conveyor for the cable there is no provision of slip ring. Then explain how it is possible ?

1039

You are the project manager for a large construction project. The project objective is to construct a set of outbuildings to house the Olympic support team that will be arriving in your city 18 months from the project start date. Resources are not readily available as they are currently assigned to other projects. Jack, an expert crane operator, is needed for this project two months from today. Which of the following skills will you use to get Jack assigned to your project? A. Negotiation and influencing skills B. Communication and organizational skills C. Communication skills D. Problem-solving skills

1082




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Un-Answered Questions { Crane }

All tape of electrical questions Answers tape of motor transformer e.o.t crane

2220


Why the ship cranes are not having counter weights irrespect of industrial & civil construction cranes are having counter weights.

1758


The Depreciation Rate for Heavy Equipments like cranes (used in the construction of bridges, flyovers etc ... ) is 30% as per the companies act. If i buy a crane for Rs. 10 Lakh and claim depreciation the cost of the crane in the 2nd year is 7 Lakh and in the 3rd year it is 4.9 Lakh and in the 4th year it is 3.4 Lakh ...... Can i re-value the crane in the 5th year to the 2nd hand market price of Rs. 20 Lakh and claim depreciation on it @ 30% ? (Cost of crane in 6th Year now is 20 Lakh - 6 Lakh = 14 Lakh )

20001


I need some information on EOT CRANES AVAILABILITY calculation and criteria.

3922


difference between crane drive and line drive.

1490






I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.

1511


Give list of building construction equipment & explain about them in brief. How much is output of JCB, POCLAIN, Steel cutting & bending machine, material hoist, tower crane?

2696


Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?

1989


Formula of area of crane hook

1658


In ship cranes, there is a provision of providing a conveyor for the cable there is no provision of slip ring. Then explain how it is possible ?

1039


You are the project manager for a large construction project. The project objective is to construct a set of outbuildings to house the Olympic support team that will be arriving in your city 18 months from the project start date. Resources are not readily available as they are currently assigned to other projects. Jack, an expert crane operator, is needed for this project two months from today. Which of the following skills will you use to get Jack assigned to your project? A. Negotiation and influencing skills B. Communication and organizational skills C. Communication skills D. Problem-solving skills

1082


Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.

791