DASWELL Tower Crane is characterized by horizontal jib frame, trolley travel, slewing self-climbing, novel structure and reliable running. The performance parameters and technical indexes of HONGDA tower crane has reached domestic and international advanced level. All accessories are adopted famous brands of China and electrical components adopted international famous brands.
(a). We takes 16M and Q235B or Q345B national free inspection steel as raw material.
(b). There is positioning sleeve and positioning pin. Its special design is to ensure safety connection.
(c). Paint process. Painting after shot-blast cleaning spray anti-rust paint
(d). There is an indicator in the cab to ensure safety operation.
(e). We use high-strength wire for welding and special steel for main joints.
(f). Electric devices are from international well-know manufacturers, such as Schneider, Omron, LG.
(g). We use domestic famous company’s products, like Shanghai and Jiangxi for the Special Electric Motor, to ensure the long service life.
(h). Main construction parts like mast sections, driving cabs are produced in mould to ensure standard size and interchangeability.
(i). The side-mounted cab with wide visual field is comfortable, easy operating and the driver’s seat can be freely adjusted according to requirements
(j). Our crane is 3-5 tons heavier than the same type of tower cranes in other manufacturers, which is more stable and stronger.
|Tip load capacity(T)||3.0||3.5||3.1||2.0||1.6/1.8||1.5||0.8||0.8/1.0||0.8||0.83/0.64|
|Max. Lifting Capacity(T)||25||16||12||12||10||8/10||5||4||4||3|
|Main Material|| |
Angle steel welding
Angle steel welding
Square steel tube
Reinforcing mast section
|Standard Mast Section Dimension||2.45*2.45*5||2.08*2.08*3||1.94*1.94*2.8/1.84*1.84*2.8||1.84*1.84*2.5||1.5*1.5*2.5||1.5*1.5*2.5||1.5*1.5*2.2||1.5*1.5*2.4|
On November 16th, 2017, one set of JMJL30 weighing scale , one set of NKD2000 mixer, two sets of BCS50 packing machines, one set of DMC60 dust collector were packed smoothly in our factory, will be sent to our customer.
On November 7th,2017, two sets of JZR500DH diesel concrete mixers were packed in Qingdao port and ready to be sent to North America.
November 7, 2017 is a very busy day, two sets of DFB4-26C Block Making Machines were loaded into one 40 foot container in the factory.
On May 23, 2017, one set of HBT40-200 electric concrete mixer with pump and 100m concrete delivery pipes were delivered to our South America customer. This customer is a construction contractor. He is our regular customer, and he uses our machine very well.
On March 10th, 2017, 2 sets of JZR500DH diesel engine concrete mixer were loaded into container at our factory and will be shipped to Africa.
On September 30, 2015, DASWELL delivered one set of DFB6-15 block making machine to our regular customer in South America. This customer is a concrete batching plant manufacturer in their country. They have rich experience in concrete batching plant. But, for block making machine, it is the first time for them. They wanted to expand their business, so, they accept the block production line project.
We loaded one set of HBT30/JZM450 concrete mixer with pump into 20OT container and sent it to Southeast Asia on September 4, 2014. This customer is big pumping machines reseller in local country. So, they are very professional in pumping machines. After the mixer pump was ready for delivery, they came to our factory to inspect his machine and visited our machine working site. For his machine, he will use it near to the seaside. So, he is a little worried that the seawater will corrode the machines. After talking with our engineer, he was satisfied with it.