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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
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Latest News

On April 29 and April 30, 2021, DASWELL delivered one set of MADP40 mobile drum asphalt mixing plant to the port and will ship it to Southeast Asia.

On April 1, 2021, DASWELL loaded one set of ZL938 wheel loader and some spare parts into a 40HQ container and will ship it to Southeast Asia on April 5. The wheel loader is with 2.8ton rated load and 1.4m3 bucket size. It is equipped with Cummins engine as per customer’s requirements.

On April 7, 2021, DASWELL sent one 30m truck mounted concrete boom pump to the port. It was loaded on a 40FR at the port on April 10 and will be shipped to Southeast Asia on April 14. This truck mounted concrete boom pump is equipped with Dongfeng 4×2 chassis and 4 arms. It is very suitable for various projects.

On February 12th, we loaded goods for our North America client, he bought 3 sets of cement screw conveyors, a set of cement silo legs, some cement silo accessories.

On February 5, 2021, a double-nozzle dry-mix mortar packing machine of our company was loaded at the port, ready to be shipped to North African customers. The customer wants to package a dry powder mixture of quartz sand and gypsum powder.

On February 3rd, 2020, we loaded our ball mill plant secondary classification system and 3 sets of calcium carbonate packing machines to our North Africa customer.

On November 28, 2020, we loaded four sets of calcium carbonate packing machines and spare parts for ball mill plant and coating plant to our North Africa customers.

On September 16, 2020, DASWELL loaded one complete set of stone crushing plant into 5units of 40HQ containers and deliver it to the port successfully. It will be shipped to Southeast Asia on September 22. 

On July 8 and July 9, 2020, DASWELL loaded our MADP-40 mobile drum asphalt mixing plant into 5 units of 40HQ container successfully in our factory. It will be shipped to Southeast Asia on July 13.

On July 5th, 2020, one set of 13m mobile concrete placing boom was loaded in factory and will be shipped to South America.  

On May 20th, 2020, 3 sets of cement screw conveyors were loaded into a 20 feet container and will be shipped to America.

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.

On Nov 6, 2018, DASWELL loaded one DFB4-26C block making machine and 12 dust collectors into a 40HQ container and sent it to South Amerca.

Contact Us

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Whatsapp: +8615690863352

Tel: +86-371-65669681

Fax: +86-371-55186675

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

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