QTZ80 (6020) tower crane

Ref Price:

Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 12 set/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Tower Crane TC6016

Tower Crane TC5613

TOWER CRANE

Potain Tower Crane--MC320K12

Tower Crane TC6014 Size 60M Max Working Range

Tower Crane TC6520 Max. working range 65m,

Tower Crane TC6014 60M Max Working Range

QTZ125 tower crane

QTZ80(6020) tower crane tower crane is novel hoisting and conveying machinery which is designed by fully utilizing the group technology, the combinational design technology and the finite element analysis technology and taking the tower crane microcomputer design platform as a tool.
The crane is a horizontal-arm-rest trolley-amplitude upper-revolution hydraulic lifting type crane which has the maximum working amplitude of 56m, the independent lifting height of 40m, the adhesion lifting height of 150m, the rated lifting moment of 710kN•m and the maximum lifting moment of 853.2kN•m. All the performance parameters and technical indexes of the crane meet or surpass national standards.
The crane features advanced parameters, excellent and reliable properties, attractive appearance, high quality, simple and practical structures, advanced safety devices, convenient maintenance, safe usage and reasonable prices, and is ideal construction machinery for many construction enterprises.

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.

Amplitude(m)	3-13.6	14	15	16	17	18	19	20	21	22	23
Lifting capacity(kg)	4000	3890	3618	3380	3170	2860	2810	2660	2530	2400	2290
Amplitude(m)	24	25	26	27	28	29	30	31	32	33	34
Lifting capacity(kg)	2190	2090	2000	1920	1850	1770	1710	1650	1590	1540	1490
Amplitude(m)	35	36	37	38	39	40	41	42	43	44	45
Lifting capacity(kg)	1440	1390	1350	1310	1270	1230	1200	1170	1130	1100	1070
Amplitude(m)	46	47	48
Lifting capacity(kg)	1050	1020	1000

（2）2-magnification Lifting Performance Table

Amplitude(m)	3-26	27	28	29	30	31	32	33	34	35
Lifting capacity(kg)	2000	1920	1850	1770	1710	1650	1590	1540	1490	1440
Amplitude(m)	36	37	38	39	40	41	42	43	44	45
Lifting capacity(kg)	1390	1350	1310	1270	1230	1200	1170	1130	1100	1070
Amplitude(m)	46	47	48
Lifting capacity(kg)	1050	1020	1000

Technical Performance Parameter Table

Item		Unit	Magnification
			α=2	α=4
Rated lifting moment		kN.m	500
Maximum lifting capacity		t	2	4
Working amplitude		m	3 ～48
Maximum amplitude lifting capacity		t	1.0
Lifting height	Independent	m	30
	Attached	m	120
Time of moving outrigger end to rotation center		m	48.74
Time of moving balance arm tail to rotation center		m	12.816
Counter weight		t	7
Total motor power		kW	24.9
Allowable working temperature		0C	-20～+40

Q: I understand the Crane stances and know there are more than one. I am referring to the single leg crane stance. I also know that stances are only used briefly. But I am curious, does this stance have any bunkai applications? Or is it only useful against dodging a kick or preparing to kick?: I use it for evading/stepping away from an attack, against a front leg sweep, you shift your weight to the other leg and pull up the front leg, blocking/checking a kick, striking with the knee, breaking down a foundation on the downward motion, hooking/trapping opponents leg on the upward motion especially if you hook your own foot around your leg you are standing on, sweeping,.... just a few applications that come to mind off the tippy top of my head. So you see it is by no means just a defensive stance and can be quite offensive too.

Q: I've looked on the internet and I haven't found anything so far. The paper on it is due tomorrow...arrrggghhhhh...: Hi, Briisthe! Just go into Google and type - what is the migration route of the whooping crane? Then click on the article - Journey North Whooping Crane Migration Then click on the maps and all will be revealed.

Q: How the cranes can stand without any tipping with huge counter weights on its back? If there is no suspended load also the crane is is still stable with huge counter weights on its back. How it can possible? Why crane is not offballencing while we adding extra counter weights on it without any suspended load?: Usually the counterweights can move back and forth on an arm. They are moved toward the crane when there is no load and away from the crane when there is a load. If the counterweights can't move, then the crane must be designed to hold (at least) the minimum counterweights in their fixed location. As the crane gets loaded, the net moment decreases, and then increases in the other direction as more and more load gets added. It is still likely that the maximum design moment when loaded far exceeds the moment due to the counterweights on an unloaded crane.

Q: More specifically, do Sandhill Cranes eat squirrels?: I do love the variety of questions that crop up on YA! The things you learn.... My immediate thought was, Sandhill Cranes do not eat squirrels. Then I thought, well, they eat fish. So I looked it up: Yes, Sandhill cranes eat snails, insects, small reptiles, amphibians and RODENTS (that's squirrels, folks!).

Q: How do they get big cranes up on skyscrapers for renovation? and how do they bring it down? And where they keep the cranes after done?: IT IS BUILT UP SECTION BY SECTION AND THEN TAKE IT DOWN THE SAME WAY.

Q: I see crane flies everywhere but I've never seen them eat anything.: Adult crane flies do not eat at all; most adult crane flies only mate and then die. Crane fly larvae are called leatherjackets or 'leatherjacket slugs' because of the way they move and eat roots (such as those of grass in lawns) and other vegetation.

Q: so yeah i know that cranes do the main work but i guess there are no such really toll cranes to do that with skyscrapers ?: They put a crane on the ground, and they build 5 stories, say. Then they put the crane on top of the 5th story, and build another 5 stories, then they put it on the 10th story and build 5 more, etc. Or it's hanging on the side of the building, moving upwards as the building rises.

Q: How do cranes get from one construction site to another without hitting streetlights, wires, car, buildings?: they fold up

Q: How to crane fly out of your room?: Trap it in a jar and release it outside,they are easy enough to catch. I catch them and feed them to my spiders.