MDT259J10 Tower Crane Lease Rent Hire

  • MDT259J10 Tower Crane Lease Rent Hire Manufacturers, MDT259J10 Tower Crane Lease Rent Hire Factory, Supply MDT259J10 Tower Crane Lease Rent Hire
  • MDT259J10 Tower Crane Lease Rent Hire Manufacturers, MDT259J10 Tower Crane Lease Rent Hire Factory, Supply MDT259J10 Tower Crane Lease Rent Hire
  • MDT259J10 Tower Crane Lease Rent Hire Manufacturers, MDT259J10 Tower Crane Lease Rent Hire Factory, Supply MDT259J10 Tower Crane Lease Rent Hire
MDT259J10 Tower Crane Lease Rent Hire
  • Famous Global
  • Global
  • 5 to 50days
  • as u need units

Pakistan used Tower Crane, Sri Lanka used Tower Crane, Maldives used Tower Crane

MDT259J10 Tower Crane Lease Rent Hire

Series , Luffing jib Crane, Topkit tower crane, Hammer head tower crane, Topless tower crane, Flat top tower crane,

Model,

Jib length,   m

Max load,   Ton

Tip load,    Ton

Type, Stationary , Inter climbing ,Travelling,

And other Famous brand, Model ,  Depend on the brand , Model Ability , Year , Height and etc u want.

We have large units store.  From 6Ton to 20Ton. Store and Service all over the world.

 

Mean time , We supply all the Spare Parts U may need as follow,

Masts Section ,  Anchor Frame, Collar ,Tie , Fixing angle , Cabin, Hoist mech. Trolley mech. Luffing Mech. Slewing Mech. Pulley and etc.

MDT259J10 Tower Crane Lease

SPARE PARTS

MAST SECTION

MDT259J10 Tower Crane Lease Rent Hire

Tower Crane Knowledge sharing:

Common practice and recommended practice for foundation of rail type tower crane

The common practice of the foundation of the rail-type tower crane is: first, the foundation is compacted or a layer of 37: lime soil cushion is made, then the gravel track slag is laid, then the wooden sleeper is placed, and the steel rail is laid on the wooden sleeper. This kind of practice consumes large amount of wood and has short service life, which is not suitable for heavy tower crane.

MDT259J10 Tower Crane Lease Rent Hire

The recommended practice today is to erect a reinforced concrete floor or a reinforced concrete sleeper beam on a rammed foundation, install the i-beam on the floor or sleeper beam with embedded parts, and then install the rail on the i-beam. In order to improve the efficiency of rail laying and save the cost of rail laying, the reinforced concrete sleeper beam, i-beam and rail are usually assembled together to form a 12. 5 m prefabricated reinforced concrete rail foundation.

MDT259J10 Tower Crane Lease Rent Hire

The bottom frame fixed jack-up tower crane is most suitable to use block type reinforced concrete foundation. On the foundation with high ground endurance, and the top and bottom of the plate should be reinforced in both directions. If the tower crane must be installed near the deep foundation pit, the cast-in-place pile cap foundation shall be adopted to ensure the solidness and stability of the tower crane foundation, and measures shall be taken to prevent the foundation pit slope from collapsing.

Two requirements must be met for the foundation of the fixed self-rising tower crane: one is to transfer the upper load of the tower crane uniformly to the foundation and not to exceed the ground endurance; The second is to make the tower crane in all kinds of adverse working conditions can maintain the overall stability without tipping.

MDT259J10 Tower Crane Lease Rent Hire

Therefore, this kind of tower crane foundation volume is quite huge, the foundation weight must be equal to the tower crane weight. The foundation weight of the fixed tower crane is closely related to the free height of the tower crane. If the tower crane needs to be erected near the deep foundation pit in the foundation construction stage, and the surface soil condition is poor, the foundation must be supported by bored piles.

Therefore, in order to save the cost of foundation construction, it is advisable to decompose the whole mass concrete foundation into a number of precast concrete blocks to form an assembled reinforced concrete foundation, so as to achieve repeated use for many times and minimize the cost of tower crane foundation decomposed into each project.

 

 

USED LIEBHERR TOWER CRANE

USED TEREX TOWER CRANE

USED SYM TOWER CRANE

USED SCM TOWER CRANE

USED YONGMAO TOWER CRANE

USED COMEDIL TOWER CRANE


LIEBHERR TOWER CRANE USED

TEREX TOWER CRANE USED

SYM TOWER CRANE USED

SCM TOWER CRANE USED

YONGMAO TOWER CRANE USED

COMEDIL TOWER CRANE USED

 

 

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