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Tower Crane Buy Small Gib Tower Crane QTZ40 at Okorder

Tower Crane Buy Small Gib Tower Crane QTZ40 at Okorder

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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Product Name:Tower Crane QTZ40

Parameter:

Mast Section Dimension:1500x2200
Main Chord:∠140x140x10 Q235B or Q345B
Mast Section Dimension:1500x2200
Main Chord:∠140x140x10 Q235B or Q345B

 

Rated Lifting Moment400KN.M
Rated Loading Capacity4t
Max. Lifting Load4t
Tip Load0.7t
Max. Lifting Height120m
Free standing height29m
Rope length320m
Span48m
Working range3 to 48m
Slewing speed0.6r/min
Trolley peed38.6/25.2 m/min
Jacking-up speed0.4 m/min
Counter jib length12.89m
Tower height height6.2m
Power supply380V/50Hz or according to client's requirments
Power Capacity24.9Kw
Electric switch boxSchneider
Hoisting speed(a=2)65.14/32.57/7.0 ; (a=4)32.14/15.60/3.5
Main Material140*12mm /angle steel /Q235B
Mast section1.5*1.5*2.2m

 

 

About us

China National Building Material Group Corporation (CNBM), established in 1984, is one of the
largest state-owned corporation of building & mechanical materials with total assets of USD $13.5
billion and a total staff of 80,000.

CNBM International Corporation, as one leading subsidiary of CNBM Group, specializes in
construction machinery, special purpose truck series etc. Such as hydraulic excavator, wheel
loaders, backhoe loaders, concrete mixer truck, motor graders, road rollers, bulldozers, fuel tanker,
bulk cement transportation truck etc.

Quality control “ISO 9001:2000” is arranged through all stages of
manufacture.

 

Why choose us?

1 sincre

CNBM International is a state company, now is one of the largest state-owned group cooperation in China! All the equipment such as tower cranes, produced by CNBM are compliant with the national level quality.

2 professional

Our engineers will at your services 24hours to solve all your tower crane installation and other questions.  Our goal is to provide the best professional services.

3 quality

 CNBM International’s tower crane  have strict quality control, only the best quality products can pass the test.

4speed

 We have professional sales team to guarantee your reply within 12hours to save your precious time.

5 After sales

If the tower crane has any problems, we will solve your problems in first time.

 

Inquies FAQ

My dearest friend, if you want to buy our tower cranes, please tell us the following parameters. And we will make the most suitable project for!

1. Building height or tower crane working height.

2. Max load capacity and tip load capacity.

3. Span or jib length

4. Other Special requirements

 

 

 

 

 

 

 

 

 

Q: is there something that i can add to my bug zapper to attract these bugs and kill them faster?
they might be breeding somewhere close near your window. Check for magets which turn into flys and spray some raid out there. Get a screen on your window and get rid of any food or drink that they mind want you to share with them.
Q: the numbers i found on it are ay7648 ssh-310-nc
Crane SSH-310-NC, hydraulic, rough idle, good midrange hp Intake Open-Close BTDC-ABDC 40-90 Exhaust Open-Close BBDC-ATDC 88-42 Degrees Advertised Duration Int. 310 Exh. 310 Degrees Duration @ .050 Cam Lift Int. 236 Exh. 236 Running Clearance Hot Int .000 Exh. .000 Gross Valve Lift Int. .485 Exh. .485 RPM Range min 3800 max 6800 valve float 7000
Q: A crane lifts a 1265 kg steel beam vertically 26 m, it then stops and swings the beam 3 m horizontally into a position where the welders can secure it into its proper position. What is the work done on the beam by the crane? What is the work done by the force of gravity on the beam?
the work done on the beam by the crane = 1265 * 9.81 * 26 + 1265 * 9.81 * 0 = 322651 J answer work done by the force of gravity on the beam = 1265 * 9.81 * 26 + 1265 * 9.81 * 0 = 322651 J answer
Q: carribean crane jobs?
try okorder you can post your job there. Hope this help you out
Q: How do they get the cranes and counterweights down off the top of buildings when finished?
sometimes they dont. i have heard of buildings where they left the crane body as the structure for the elevator
Q: my 7 year old son swears that a crane jumper is a type of animal...any one heard of this??
I googled crane jumper and came up with nothing. Not to say there isn't such a creature, that could be a regional name for it, it might be called something else.
Q: I am making a crane(jib) whatever you call it and I have a concept for the crane itself but not for how I will actually move the camera. I heard wires work but I can not seem to grasp teh concept.* It is a heaver camera by the way*
On a real camera crane you would press the up and down button that moves the wrist part of it. ( I drove a forklift). If you are doing to yourself you'll have to rely on the elbow movements. I might think about renting a Genie lift. And letting someone be your hands in the thing. Unless you know how to build a fully articulating hydraulic ball-joint?
Q: how do i win stuff in a crane machine?
1- okorder for other tips and fun. :)
Q: Use craned in a sentence.make it a exciting and cool.please make a awesome sentence.?
CRANE: to stretch (as the neck) toward an object of attention Masi craned his neck around the side of the tall gentleman standing in front of him to get a glimpse of the rock star, who suddenly burst forth from the limo as if shot out of a cannon!
Q: how a tower crane for a high rise building construction is erected?
Depends on the type - if the building is not that tall, the tower crane could be built by any taller crane (either a mobile one or an existing one on the site). If the building is very tall, a self-erecting crane is usually used; this type has a sort of jack mechanism somewhere in the tower (usually near the bottom), so as it is needed, the existing tower can be lifted, and another tower section is inserted to raise the entire structure, repeating the process as needed as the structure the crane is building gets taller (thus, the crane is building itself as it goes along).

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