Mini Topkit 4ton Tower Crane for Construction Qtz40 Price

• Customization: Available
• Certification: CE, ISO9001
• Condition: New
• Model NO.: QTZ40
• Maximum Lifting Weight: <5t
• Installation: Assembled
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Transport Package: Nude
• Specification: 4ton
• Origin: Jiangsu China
• HS Code: 8428109000

Product Description

mini topkit 4ton tower crane for construction QTZ40 price

Product description
1 Hoisting mechanism 
Three-gear speed modulation by electrical motor or frequency conversion, giant winch 

2 Rotation mechanism 
Speed modulation with frequency conversion, stable break, accurate position, outstanding on performance and operation all around the world 


3 Luffing mechanism
Speed modulation with frequency conversion, less concussion, stable operation 


4 Control system
PLC control, auto diagnosis on electric malfunction, corresponding alarm on light and sound, key components adopting international top brand product 

5 Security and protection mechanism
Besides security mechanism usually used in domestic tower crane adopted, Hongda tower crane Adopted lots of advanced mechanism self-developed by Hongda, to keep the security of the tower crane and convenient operation, such as unique double tighten mechanism on luffing steel cable, anti-break mechanism on sliding vehicle, anti-drop
Mechanism on standard section, speedy link between rotary body, hoisting boom and balance boom 


6 Structure
Through advanced design, mechanical-electrical integration design, CAD supporting design, optimization design, modularization design, makes Hongda tower crane's steel structure haveing outstanding intensity, firmness and anti-fatigue capability, outstanding performance and reliability

Parameter

PRICE  AND  PAYMENT  TERMS
NO.	MODEL	QTZ40(4010L-4)
1	PRICE	TBC
2	TIME  OF  DELIVERY	Within  45  working  days  after  receiving  down  payment
3	PAYMENT  TERMS	30%  advance  payment  by  T/T  before  production  +  70%  deposit  by  T/T  before  delivery
QTZ40(4010L-4)  TOWER  CRANE  TECHNICAL  SPECIFICATION
NO.	Items	Parameter
1	Type	QTZ40(4010L-4)
2	Basic  height	31m
3	Max  height	100m
4	Length	40m/35m/30m
5	Max  load	4t
6	Tip  load	1t/1.2t/1.5t/
7	Section  size	1300× 1300× 2500
8	Section  material	Angle  steel