Delivery Time:1-15 days after deposit
Certification:CE,ISO,TUV

QTZ40 Series 4808 Model Top Kits Self Construction Tower Crane 4t Electric Tower Crane
 
 
Quick Details
 
This TOWER CRANE is one of leading product in our Factory. This series tower crane is characterized by horizontal jib frame, trolley travel , self-climbing, novel structure and reliable running. All accessories are adopted from home famous and electrical components from international famous brands. Quality first is not just a slogan, which has already deeply rooted in Hongda people’s soul, besides we will also make your purchases in unlimited satisfaction with our star-rated after-sales service.
 

Feature:	Tower Crane	Condition:	New	Application:	Construction Usage
Rated Loading Capacity:	4t	Rated Lifting Moment:	630kN.m	Max. Lifting Load:	4t
Max. Lifting Height:	120m	Span:	3-50m	Place of Origin:	Jiangsu, China (Mainland)
Brand Name:	NewTrade	Model Number:	QTZ40(5008))	Certification:	CE ISO9001 GOST
Warranty:	1 year	After-sales Service Provided:	Engineers available to service machinery overseas	Tip load:	0.8 ton
mast section size:	1.6X1.6X2.5m	Freestanding height:	29m	Steel:	Q345B
work Temperature:	-20~+40	color:	Red, yellow,blue	Total power:	25.9kw
Packing:	4-40\'HQ	Installation:	Jack-up	Business type:	Manufacturer

 
Drawing and Parameter of  Tower Crane 
 
 

Model parameter QTZ40(4510) Max. radius(M) 45 Independent height (M) 30 Max. lifting capacity (T) 4 Max. height (M) 136 Wall attached frame 6 Main material  angle steel Standard mast section dimension 1.5×1.5×2.5 Hoisting speed (n/min) 70/35/9 Slewing speed (r/min) 0-0.62 Climbing speed (m/min) 0.5 Traveling speed (r/min) 40/20 Motor total power (kw) 21.1 Complete machine  total weight Independent structure weight (t) 24.5 Counter weight ( t) 8.30

 
Specification of  Tower Crane    
 
1.suitable for all kinds of construction project and can work under all kinds of work condition.
2.It has high working speed, good speed-adjusting performance, steady operation and high efficiency.
3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment.
4.Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.
 
Features of qtz250 tower crane
 

Commercial Terms: 

Price:  Negotiable
 Delivery time:  20~30 working days 
Terms of Payment:  T/T or L/C 
Packing:  export Standard package 
Warranty:  At least 12 months
 
Products Certificate :  TUV Rheinland CE , ISO9001:2000 
 

After-Sale Service :

 
1. Erection and Commissioning
2. Operator Training
3. Spare Parts Supply
 
Product  show
 

 

 
FAQ
 
Q1: Whether you can provide customized products?
A1: Yes.  We are hi tech enterprise affiliated to China Academy of Building Research. We have a group of engineers, who have title of professor,senior engineer and engineer.  We can give you special design as per the drawings of your building,  helping you solve different problems faced in your projects.
 
Q2: Whether customized products takes a very