free 3dmodels from google sketchup artis

get sketchup pro to convert file to autocad format.

Free Pilling Design

A. Features of the program:  

1.   The singly reinforcement (no compressive rebar) pile cap design is based on ultimate limit state to BS8110: Part 1: 1985, and Part 1:1997 (with more conservative partial material factor of safety for steel of 1.15 instead of 1.05).....free download from this site

 Company Name : Sy Perunding
 

Liebherr LR11350

Liebherr LR 11350
Download 3dmodel Dwg & Dxf format
http://www.turbosquid.com/FullPreview/Index.cfm/ID/600055

Autodesk Unveils the 2012 product cycle highlights!

Autodesk Unveils the 2012 product cycle highlights!

at this moment signification updated for this version is dynamic array. otherwise need to try. i wonder either this version able to convert pdf file to dwg. if this function available it provides good facilities for me. 

Download a free trial of AutoCAD 2012 here.

Manitowoc 18000

The Model 18000 can lift up to 750 t (825 USt) with MAX-ER, striking the ultimate balance between brute strength and ease of mobility to deliver high capacity and a compact footprint.
Link for Crane Details :  http://www.manitowoccranes.com/MCG_MC/Products/EN/model18000.asp


3d model at Turbosquid (dwg & dxf)
http://www.turbosquid.com/FullPreview/Index.cfm/ID/599619

Liebheer LR 11350

The LR 11350 sets standards in the class for cranes capable of lifting over 1000 tonnes. It offers outstanding lifting capacities in all applications. The design principle enables economical and straightforward transportation of the crane components and rapid set-up. The diesel engine, hydraulics, electrics and crane cab are transported as a complete unit. A wide range of boom systems mean that the LR 11350 is highly versatile with or without a derrick system. Its performance is complemented by excellent safety standards and a high level of operating convenience. 

max. lifting capacity	1,350 t at 12 m
max. load moment	22,748 tm
Main boom	30 m - 150 m
Lattice jib	12 m - 114 m
Derrick mast	42 m
Superstructure-/central ballast	340 t/30 t
Derrick ballast	660 t
Engine output	641 kW
Travel speed	0 - 1.08 km/h
Total counterweight	990 t

Autocad 3d dwg on progress