Secondary Derrick Crane QD3015 OEM 100M Working Height Load 4tons

Secondary Derrick Crane QD3015 OEM 100M Working Height Load 4tons

Description

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

Advantages of Derrick Crane

·Operations at great heights

·Adaptable universal machine for heavy loads

·Adaptable support base

·Compact component dimensions

·Rapid self-disassembly

·Maximum weight of individual transportation units

Service of of Derrick Crane

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

Jinan Huiyou Construction Machinery Co., Ltd-HYCM Tower Crane

is a professional manufacturer and exporter of Construction Machinery in China, owning CE, ISO and GOST certificates, with high quality products and competitive price.

Our items are praise with good quality and excellent after-sale service.

With more than 15 years experience, our products has exported to many countries, such as Vietnam, Philippines, India, Thailand, Sri Lanka, Bangladesh, Korea, Russia, UAE, Iran, Algeria, etc.

HYCM QTZ series of tower cranes, ranging from QTZ40 to QTZ315 (Max Load=4T-20T). With working radius varying from 30m to 80m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses.

Equipped with all necessary safety devices, these cranes show a good speed-control capacity, high work efficiency and satisfactory operating stability.

QTZ tower cranes can be widely used on the construction of high-rise buildings, industrial buildings, as well as cooling tower.

Our products are with high price-quality ratio and competitive price for you to choose.