Construction Building Top Kits Tower Cranes Manufacturer Supply

• After-sales Service: 1 Years
• Warranty: 14 Months From The B/L Date
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: >250m
• Maximum Lifting Weight: 6t
• Model NO.: QTZ63
• Installation: Assembled
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Production Name: Construction Building Top Kits Tower Cranes
• Application: Building, Construction
• Export Markets: Global
• Customer Design: Allowed
• Emergency Brake: Include
• Packaging Details: 40 Hc Containers
• Tip Load: 1ton
• Power Supply: 380V/50Hz/3phase or Customized
• Transport Package: 40hc Container
• Specification: hammerhead tower crane
• Trademark: TAVOL
• Origin: Shandong, China
• HS Code: 84262000
• Production Capacity: 5000sets Per Year

Product Description

Product Description

Construction Building Top Kits Tower Cranes Manufacturer Supply

1-Product description of building tower crane:
(1) The performance parameter and technical index of building towr crane has reached the advanced level in China and whole world. Its maximum working range is 50m, and Expands working space .
(2) With a couple of working modes, building tower crane has  a wide  range application. Its foundation  stationary  and outerwall attached type, Make it workable to different construction objects. 
(3)The hoisting mechanism employs three-speed motor and single-speed ratio reducer, 
 which can perform heavy load at low speed and light load at high speed. 
(4)The slewing mechanism is equipped with a winding motor as well as planetary gear
reducer and hydraulic coupling, which ensures high carrying capacity, steady start and
reliable operation of the  machine in addition to wind resistance when be placed in position.

2. Main Parameters of building Tower Crane 

Series	QTZ63
Standard Model	5013
Max. Lift Load	6t
Tip Load	1.3t
Free Standing Height	40m
Max.Anchorage Height	130m
Jib Length	50m
Mast size	1.6×1.6×2.5m
Lift Mechanism	Lifting Speed	(a=2) 68/34m/min (a=4) 34/17 m/min
	Lift motor	18/18/5 kw
	Wire rope diameter	12.5mm
Trolley Mechanism	Trolley speed	39/26 m/min
	Trolley Motor	1.5/2.2 kw
Slewing Mechanism	Slewing Speed	0.722 r/min
	Slew Motor	3.7 kw*2 units
Jacking Mechanism	Jack Climbing Speed	0.4 m/min
	Jack Climbing motor	4kw
Power	380V/50Hz/3P

3.Mian Parts of building tower crane

4.Safety features of building tower crane:
1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.
2. Emergency brake: If the operation staff  encounter some emergency situation, we could start the emergency brake system to protection the related treasure.
3. Control Method: Room control or remote control to avoid any injure to the operation staff
4. Main lifting motor: with thermal protection and currency protection.

5.Packaging & Delivery
Packaging Details:40 HC containers; high quality Wodden cage for electrical parts Delivery
Delivery Detail:25-30 days after received the deposit in advance
Payment term: T/T,L/C

6.After-sales service:
1- One year warranty for whole machines.
2- Providing free quick-wear part.
3- Low charge for continue maintenance when warranty is expired.
4- Exclusive engineer support at any time.
5- We can provide free training to end-users.
7.Technical Support:
Tavol Cranes Group is the professional Tower Crane Manufacturer and Exporter in China 
We have our own technical team and sales team , can do all special design according to 
your requirement .We have our own factory , welcome to  visit our factory at your time and 
learn about our factory and products. 
24 hours online service and support, call or contact us by Skype, QQ, MSN etc.
We are sure we can give you best service .
Tavol Tower Crane Woshop :

In order to give you correct quotation , Please assist us to confirm the following messages :
1. Load capacity 
2. Tip Load 
3. Lift height 
4. Jib length
5. Other Special requirement
If there is any need,don't hesitate to contact with us!