Gold Member Since 2017
Audited Supplier
Shandong Katop Machinery Co., Ltd.

Tower Crane, Construction Machinery Tower Crane, Hammer-Head Crane manufacturer / supplier in China, offering Katop Brand Qtz50-4810 Tower Crane for Construction Site, Sand Screening Machine Sand Sieving Machine, Fully Automatic Spray Wall Cement Mortar Pump with Best Price and so on.

(/ )

Supplier Homepage Product Tower Crane Topkit Series Tower Crane Katop Brand Qtz50-4810 Tower Crane for Construction Site

Katop Brand Qtz50-4810 Tower Crane for Construction Site

FOB Price: US $36,000-56,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $36,000-56,000/ Piece
Get Latest Price
Port: Qingdao, China
Production Capacity: 30units/Month
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: QTZ50-4810
  • Condition: New
  • Maximum Lifting Weight: <5t
  • Moving Type: Fixed
  • Mast Section Size: 1.5*1.5*2.2m
  • Jib Length: 48m
  • Main Material: Q235B
  • Transport Package: by Container, Nude Packed, Well Fixed
  • Origin: Shandong, China
  • Certification: CE, ISO9001
  • Maximum Lifting Height: 100-150m
  • Installation: Jack-Up
  • Type: Top-Slewing Crane
  • Free Standing Height: 30m
  • Tip Load: 1.0t
  • Trademark: KATOP
  • Specification: QTZ40-4810
  • HS Code: 8426200000
Product Description
Katop Group was established in early 1999. We are specialized in research, development, production and marketing of machinery.
As one of the largest equipment professional manufacturer in the world, Katop has seven industrial bases for Construction Machinery, Hoisting Machinery, Concrete Machinery, Agricultural Machinery, Mining Machinery, Port Machinery and Construction Material. Our main products includes Wheel Loader, Bulldozer, Excavator , Tower Crane, Construction Hoist, Concrete Mixer, Concrete Pump, Concrete Mixing Plant, Tractor, Forklift and Construction Material etc. Now we own more than 800,000 square meters workshop, equipped with professional R&D experts and top management personalities. Standard manufacturing procedure, veteran-working staff and advanced testing instruments are the guarantee of our product quality. Our company was certified by ISO, CE, BV, SON, SGS.

Main Technical Parameters of QTZ50 (4810) Tower Crane
Wind grade of installation, deinstallation, jacking≤4 Grade
Load conditionQ2Wind grade of working grade≤6 Grade
Working gradeA5Wind grade of No working grade≤11Grade
Name unitdesign value
Rated load momentKN.m500
Max. loadt4.0
Radius= jib lengthm3~48
Tip loadt1.0
heightFreestanding m30
Attaching 2 fallm120
4 fallm60
Radius of gyrationm11.28
Counter weightt8.8
Weight of tower cranet20.8
Total powerkW21.1
Load Diagram
Fall R(Cmax)

Quick Details
  1. Feature: Tower Crane 
  2. Condition: New 
  3. Application: 4t, 30m, 140m height construction 
  4. Rated Loading Capacity: 4t 
  5. Rated Lifting Moment: 500Kn.m 
  6. Max. Lifting Load: 4t 
  7. Max. Lifting Height: 140m 
  8. Span: 48m 
  9. Place of Origin: Shandong, China (Mainland) 
  10. Brand Name: Katop
  11. Model Number: QTZ50(4810) 
  12. Certification: CE, ISO9001
  13. Warranty: 12 months 
  14. After-sales Service Provided: Engineers available to service machinery overseas 
  15. the lifting speed: 32/31/9m/min(2 fall)   31/15.5/4.5m/min(4 fall) 
  16. the slewing speed: 0.6 m/min 
  17. the trolleying speed: 40/20 m/min 
  18. the free standing height: 30m 
  19. the climbing speed: 0.4 m/min 
  20. the main chord: 160*160*12(mm) 
  21. the mast section: 1.5*1.5*2.2(m) 
  22. the color: any color you want 

 Katop Brand Qtz50-4810 Tower Crane for Construction Site
Katop Brand Qtz50-4810 Tower Crane for Construction Site
Katop Group always takes the philosophy of "Create Customers Value" as priority. Innovated technology, reliable quality and comprehensive after-sale service are our marketing strategies. With past construction manufacturing and management experience, we have gained good reputation in all of the machinery industry. Our products are marketing in more than 30 countries and regions, such as Brazil, Vietnam, Indonesia, Thailand, Korea, Pakistan, India, Mongolia, Peru, Unit Arab Emirates, Russia, Australia, African etc.
Katop Brand Qtz50-4810 Tower Crane for Construction Site
Katop Brand Qtz50-4810 Tower Crane for Construction Site
Katop Brand Qtz50-4810 Tower Crane for Construction Site
Katop Brand Qtz50-4810 Tower Crane for Construction Site
Packing & Shipping
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients
Delivery time
Providing timely delivery, after 30% advance payment By T/T , within 5-15 working days arrange shipping .
Our services
1.Customized service.
We can do all special design according to your  requirement
2.Welcome visit our factory, learn about our factory and products.
3.24 hours on line or phone , technical support
After sale service:
1.The seller will send one of her professional technicians to the site of buyer to  guide the erecting work.
2.12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected .
3.Lifelong time freely provide technical support .

Why are you choose us?
1.Factory price.
2.Thoughtful customer service.
3.Over 18 years of production experience.
Looking forward to cooperation with you, if you interested in our products, please contact with me at any suit time for you.
Contact: Jack
Send your message to this supplier
Mr. Jack
To: Mr. Jack

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now