2T Mini Hoisting Crane with Derrick Crane to Remove Derrick on Top
Buildings
Description
it used for dismantle Derrick Cranes
1. The Derrick cranes is fixed to the roof.
2. The base is then attached to the slewing unit that allows the
crane to sewing.
3. On top of the slewing unit there are two main parts which are:
the long jib, shorter counter-jib,
4. The long jib is the part of the crane that carries the load.
5. The crane operator either sits in a cab at the top of the tower
or controls the crane by radio remote control from the ground.
6. The lifting hook is operated by the crane operator using
electric motors to manipulate wire rope cables through a system of
sheaves.
Specification
| Rated Loading Capacity | less than 2t |
| Max. Lifting Load | less than 2t |
| Max. Lifting Height | 6m |
| Jib length / Span | 8.3 m |
| Speed | 0-10 m/min |
| Power supply | 380V/50Hz or others |
| for derrick crane model | QD30 QD60 QD80 QD100 QD120 ect. |
Service
a. Rapid response to any inquiries and 24 hours on-line service.
b. Competitive price which directly from facotry. Welcome to visit
us.
c. Professional inspection department to guarantee quality.
d. Engineers will go to construction site for guiding the
installation and test-running for first time if clients needs.
e. 12 months super long time guarantee warranty.
RAQ
1. Are you a manufacturer or a trading company?
We are as a professional manufacturer / factory since 2002 year for
15 years.
2. What is your advantage?
1) We are a manufacturer, so the price is more competitive than the
trading company.
2) It is more effective to communicate with the factory, saving
more time for you.
3) Timely after sales service
4) We also produce other construction machinery such as
construction hoists, derrick cranes and ZLP Suspended Platform to
meet your requirements.
3. How do you guarantee your product quality?
We have our professional testing department , and will test the
machine all the progress, and will test it after finished and
before delivery.
4. I plan to label our logo on your products, is that possible?
Sure it is ok. OEM is available for us. Just send your logo, brand
name or picture to us.
5. How about the warranty period ?
The warranty will be one year from the date of shipment. Any
detected parts during this period caused by the quality of products
will be replaced by seller free of cost (exclude wear and tie
parts), improper operation and other man made reasons are excluded.
Photo of of Derrick Crane
