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Brief introduction:

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.

Features:

(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.

Detail

Gallery

Parameters

Model QTZ500 QTZ315 QTZ300 QTZ200 QTZ160 QTZ125A/125F QTZ50A QTZ40 QTZ40A QTZ31.5
   (8030)  (7035)  (7031)  (7020)  (6516) (6015)  (4808)  (4708) (4708)  (3883)
(6018) (4510) (4264)
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. Radius(M) 80 70 70 70 65/60 60 48 47 47 42
Independent Height(M) 77 53 50 50 50/46 46 34 32.5/34 29 30
Max. Lifting Capacity(T) 25 16 12 12 10 8/10 5 4 4 3
Max. Height(M) 322 301 221 200 200 201 139 135/136 120 100
Wall-attached Frame 7 11 8 7 6 6 7 6 6 5
Main Material

L1802*18

Angle steel welding

1402*16

Angle steel welding

  

1352*12

Square steel tube

 

160*12

Angle steel

160*16

Reinforcing mast section

 

140*12

Angle steel

125*10

Angle steel

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
Hoisting Speed(m/min) 1-102 0-120 0-102 0-102 100/50/10 100/50/8.5 58/29/8 70/35/9 70/35/9 53.7/26.6/5.2
Slewing Speed(r/min) 0-0.7 0-0.7 0-0.7 0-0.7 0-0.60 0-0.65 0-0.62 0-0.62 0-0.62 0-0.6
Traveling Speed(m/min) 0-100 0-80 0-80 0-80 0-60 0-60 40/20 40/20 40/20 40/20

Latest News

On June 6th, 2017, we delivered one set of DASWELL JZR500DH diesel concrete mixer to our new customer in Europe.

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.

At 2017-01-18, 4 sets of truck mixer upper body with 10 cubic volume sent to middle America to be used to transport dry type concrete.

On December 8th , 2016, one set of HBT30-200 electric mixer with pump were loaded into one 40HQ container and delivered to Asia.

On August 10th, 2016, we delivered one set of road paver to our regular customer in Africa. The road paver is to pave the concrete in road construction.

On July 11th , 2016, one set of grader was delivered to our regular customer in Africa.

At 2016-04-15, we sent sand drying plant to South America for dry mortar mixing plant.

On November 3rd, 2015, we delivered one set of 25t truck crane 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.

On July 30, 2015, we delivered one set of JZM750 drum mixer to our Germany customer.

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.

On May 15, 2013, we delivered one set of stone crushing plant to West Africa. It is used for crushing 200mm stone to 0-8mm, 8-15mm and 15-30mm gravels, for providing aggregates for concrete batching plant.

At 2012-07-30, Daswell sent 1 set of crushing plant with PE750*1060 jaw crusher and 4 sets of 3ton of forklift to Libya.

Contact Us

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Whatsapp: +8615690865532

Tel: +86-371-65669681

Fax: +86-371-55186675

No. 2 CBD, Zhengdong New District, Zhengzhou City, Henan Province, China

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