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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.


(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.




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


Angle steel welding


Angle steel welding



Square steel tube



Angle steel


Reinforcing mast section



Angle steel


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
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Latest News

On Oct 16, 2019, DASWELL loaded 2 units of ZL938 wheel loader into a 40HQ container and will ship it to Southeast Asia.

On August 9th, 2019, one set of JZR350DH diesel engine concrete mixer and some spare parts were delivered to Africa.

On June 10, 2019, DASWELL shipped 4 sets of 8m3 transit mixer, 1 set of 37m truck mounted pumpcrete and one set of 5ton wheel loader to Southeast Asia successfully.

On April 17-18th, one full set of full automatic block production line was loaded in our factory and would be shipped to Asia. 

On April 25, 2019, DASWELL loaded one JZR500DH diesel concrete mixer into a 20GP container and sent to the port. This diesel concrete mixer will leave China and be shipped to Southeast Asia on April 30.

On 19th April, 2019, we delivered 14 sets of light equipment to south America.

On April 8, 2019, DASWELL loaded 2 sets of DFB4-20 block making machine and some other spare parts into a 40HQ container and delivered to the port successfully.

On November 7, we delivered 3 sets of JZR350DH diesel mixers to North America.

road roller

On July 29th, 2018, two sets of road rollers were packed smoothly and will be shipped to our Africa customer.

dfb6-15 concrete block machine

July 18, 2018 was a hot day. The temperature is about 38°C. Thanks to our worker braved the heat of summer to packed a DFB-15 brick making machine and shipped to the port.

diesel concrete mixer

On July 4th, 2018, Daswell sent two sets of JZR350DH concrete mixers and one sets of JZR350DW concrete mixer to North America successfully.


On January 9, 2018, Daswell Machinery sent one set of DFB6-15 blocking making machine to North America.

Dry Mortar Mixing Plant

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.

jzr500dh diesel mixers

On November 7th,2017, two sets of JZR500DH diesel concrete mixers were packed in Qingdao port and ready to be sent to North America.

dfb4-26c block making machine

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

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 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.

Contact Us

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

Whatsapp: +8615690870837

Tel: +86-371-65669681

Fax: +86-371-55186675

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

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