Tower Crane Buy Small Gib Tower Crane QTZ40 at Okorder

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Shanghai
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TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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Product Description:

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

 

 

 

 

 

 

 

 

 

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Q:Construction tower crane driver (T) Ben can be used as construction crane driver (S)?
Building crane driver (T); tower crane driverConstruction crane drivers (S); construction elevator drivers; neither is common.
Q:Can't see the crane in white crane... Why?
the Vert Shock plan your straight leap is going to be impressive. If you fallow the indications presented in this program you will work on all of the facets of vertical getting, you'll preserves your time by preventing inadequate techniques and concentrating only about what actually performs and the truly crucial, this system can help you include as much as 15 inches to your straight!
Q:how to make an simple electromagnetic crane?
STEP 1 Buy a Crane Step 2 put a electromagnet on iy Step 3 stick ur name on it you get DIY crane
Q:What role does the tower crane torque limiter play?
The torque limiter can play the weight overload or working radius beyond, beyond the technical performance of the tower crane at the moment, immediately cut off their own lifting or variable power source, will send the alarm signal to prevent the occurrence of accidents.
Q:Will Denny Crane lose his first case on an upcoming episode of Boston Legal?
Denny Crane lose a case? Are you crazy? Denny Crane might lose a few more memory brain cells, but never a case. Then he wouldn't be Denny Crane. Denny Crane!
Q:How does a crane get on top of a building and how does it go back down?
Those type of cranes have a support system that is continuously built as the building gets taller. The crane climbs up on the support system to reach the next level and climbs down to get down
Q:what do you mean by a detente ball in the crane of a revolver?
a okorder.com/
Q:how do you win at the crane game?
im the master of the crane game. You gotta scope out the animal first! If it looks heavy then dont even bother. Whenever you grab hold of something its gonna pull it up and shake when it hits the top right? Thats why you go for something close to the hole it drops in. They have one where I work so I lock the wheels, grab the animal and pull the whole machine forward so that it just falls in the hole lol.
Q:Four for crane, two for insurance, two for insurance. What does that mean?
Four limit: torque, ultra high, variable amplitude, walking limit device. Two insurance: hook insurance and reel safety device.
Q:what does a paper crane represent/symbolize?
A fun activity to do when you have nothing else to do!

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