• D228 tower crane Mast section dimension: 2.0*2.0*3.0M System 1
  • D228 tower crane Mast section dimension: 2.0*2.0*3.0M System 2
  • D228 tower crane Mast section dimension: 2.0*2.0*3.0M System 3
D228 tower crane Mast section dimension: 2.0*2.0*3.0M

D228 tower crane Mast section dimension: 2.0*2.0*3.0M

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

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The main technical parameters of D228B are as following:

The max load capacity: 12t

The tip load capacity: 3.25t

The work radius: 50M

Mast section dimension: 2.0*2.0*3.0M

Type: Stationary Climbing Travelling


The max free standing height:

50.3m(stationary)/46.1 m(traveling)/44.2 m(climbing)


D228 tower crane Mast section dimension: 2.0*2.0*3.0M

1. The lifting boom and balance boom adopt cantilever boom structure, which reduces the hoisting modular and makes it more safe, convenient and flexible to install and uninstall, and reduces the requirements for hoisting equipment and the site.
2. Multiple special mounting brackets are available, which saves the installation time and ensures safe and quality installation.
3. The lifting boom adopts cantilever boom structure and variable cross-section materials, featuring more reasonable structural stress and long service life; and it is easier to make different combination of boom length.  
4. It adopts standard sections (for models of over 12t) of piece assembly structure, split structure stock, and assembled platform, which meet the transport requirements for standard container.
5. The extra-long boom is designed with a rope-supporting trolley, and the speed of which is 1/2 of that of the luffing trolley, which can achieve the most optimum rope-supporting effect. The structure has applied for national patent.


Q:what are the effects of fiction in cranes?
Huh? Cranes like the bird or like the construction equipment?
Q:An Episode Of War by Stephen Crane
Crane saturates his writing with similes and metaphors.
Q:I don't like the cranes that use a wired pulley systems for controlling the camera.The crane will need to carry a 7 pound camcorder.
Camera okorder /
Q:When should a crane be load tested?
if crane using regularly more then 8 hrs test should be every 4 months 8 months and full sevice at 12 months............ Load Testing Services ACECO provides inhouse vertical load testing services for load bearing equipment. Examples of equipment that can be load tested: ? Below the hook lifting devices ? Hoists ? Hooks ? Testing can be performed to meet ASME B30.20, B30.10, and B30.16 as well as ANSI N14.6. ? Standard inhouse 50 ton load testing capacity. ? Ability to test higher load capacity devices (Up to 5,000,000 pounds). ? Have tested up to 640,000 pounds (320 tons). ? Engineering manufacturing available to provide lift fixtures for test purposes. ? Can provide nondestructive testing of critical welds and critical locations. ? Inhouse capability to make weld repairs using AWS D1.1 qualified procedures and welders. ? Calibrated test weights available. ? Testing can be performed in accordance with 10CFR50,Appendix B Quality Program. ? Certificates of Test and/or Test Reports can be provided. ? Can provide onsite load testing services, including supply of calibrated weights.
Q:I herd that there was some sort of legend that if you make a certain # of paper cranes you get a wish! Do you believe this to be true? Do you have to make 100 cranes or 1000 cranes?
This Site Might Help You. RE: 100 or 1000 origami cranes Do you truly get a wish? I herd that there was some sort of legend that if you make a certain # of paper cranes you get a wish! Do you believe this to be true? Do you have to make 100 cranes or 1000 cranes?
Q:How to explain and classify the types of tower cranes? What do QTZ80 and Q5510 mean?
P---- represents flat head (without tower top), and T----- is tower crane,TC------ is the English abbreviation of tower crane, that is tower crane
Q:Tower crane 5610 why call QTZ63 tower crane, 5613 call QTZ806015, call QTZ100
As for the calculation method, the weight of a simple arm length * arm tip can not be used, because the nominal lifting torque of the tower crane is not calculated at the maximum amplitude.However, the maximum weight can be calculated by the maximum amplitude of the maximum weight, such as 5613 tower cranes, the maximum lifting capacity of 6 tons, while the maximum variable distance of 6 tons reached 15m, 60KN * 15m=800KN.m.The above is only my personal understanding of the tower crane, but I am not a professional construction machinery, the above calculations do not know whether it is reasonable, I hope to help you.
Q:I live in the upper stairs of this apartment with a huge light right next to the front door, and a bunch of Crane Flies kind of hover around it. So whenever we open the door, some of them come in, and it's a big problem. Especially to a someone like me who's deathly afraid of big bugs.So we want to buy the Raid spray, but we don't know if it would work. The Raid: Ant and Cockroach spray didn't work that well, but that's understandable.sooo anyways, has anyone tried the Flying Insect Raid on Crane flies?
Carburetor cleaner will destroy a roach instantly and costs less than Raid.
Q:how to pass a crane practical test?
you get a crane and operate it...not hard if you know how....
Q:Form the movie Dreamer, daughter of Ben Crane
Connor. Caleb. Caden. Caelin. Cedric. Craig. Carson. Christian. Christopher. Callan. Chris. Casey. Chandler. Colton. Collin. Cain. Calvin. Campbell. Chesney. Chad. Chase. Chance. Channing. Chaz. Cieran. Columbus. Cody. Colbie. Cole. Clyde.

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