Qnp20 (TC3065) Inner Climbing Tower Crane-2t

• After-sales Service: 24 Hours
• Warranty: 1 Year
• Certification: CE, CE, ISO9001: 2000
• Condition: New
• Maximum Lifting Height: >250m
• Maximum Lifting Weight: >10t
• Model NO.: QNP20
• Installation: Jack-Up
• Moving Type: Fixed
• Type: Top-Slewing Crane
• Model: Qnp20
• Working Range: 30m
• Max Load: 2t
• Tip Load: 0.65t
• Mast Section: 1.25*1.25*2.2 M
• Max Height: 120m
• Application: Construction Usage
• Tower Crane Type: Slewing Tower Crane
• Sling Type: Wire Rope
• Main Girder Form: Double Girder
• Power Source: Hydraulic
• Trademark: mingwei
• Origin: China
• HS Code: 8426200
• Production Capacity: 200sets/Month

Product Description

 
QNP20(TC3065) Inner Climbing Tower Crane-2T
 
The lifting characteristics table
 

Radius(m)	2.5-11.68	12	13	14	15	16	17	18	19
Lifting weight(t)	2	1.937	1.766	1.621	1.496	1.388	1.293	1.209	1.134
Radius(m)	20	21	22	23	24	25	26	27	28
Lifting weight(t)	1.067	1.007	0.952	0.903	0.857	0.816	0.777	0.742	0.709
Radius(m)	29	30
Lifting weight(t)	0.678	0.650

 
 

 

Specification
Model	QNP20	Type	Inner Climbing
Height under hook	21.5 m	Jib length	30 m
Max. load	2 tons	Tip load	0.65
Mast section dimension	1.25*1.25*2.2 m
Max. height	It can reach 120 meters
Mechanism
Hoisting	YZP180L-4
Slewing	Y100L1-4
Trolley	Y112M-6
HS Code	84.26.20.00
Wire steel rope	More than 250 meters; anti-turning wire steel rope
Electrical system	Schneider
Cabinet	Air space cab
Jacking oil pump	Stroke 1250mm
Cable	120 meter
Hopper	1 pc

 
 
 
 
 
 
 
 
 
 

Load Ratios of Mechanisms		Hoisting mechanism			JC40%
		Slewing mechanism			JC40%
		Jacking mechanism			JC40%
Hoisting Mechanism	Motor	Type					YZP180L-4
		Power			kw		15Kw
		Speed			r/min		1435
	Gearbox	Type					JG 1.6
	Rope	Diameter of steel cable							12mm
	Load lifting speed	m/min			0~60			0~30
	Rated load		KN		16
	Rated speed	m/min			60
Slewing Mechanism	Motor	Type				Y100L1-4
		Power		kw		2.2Kw
		Speed		r/min		1440
	Brake	N/O stopper of hydraulic thruster
	Slewing ring	QW32.880
Trolleying Mechanism	Motor	Type				Y112M-6
		Power		kw		2.2Kw
Climbing Mechanism	Motor	Type				Y100L2-4
		Power		kw		3