4 Tons Hammer Type Tower Crane Qtz63 (PT5011)

• After-sales Service: 24 Hours
• Warranty: 1 Year, One Year
• Certification: CE, ISO9001, ISO9001: 2000
• Condition: New, New
• Maximum Lifting Height: >250m, 150-200m
• Maximum Lifting Weight: >10t, 8t
• Model NO.: QTZ63 (PT5011)
• Installation: Jack-Up
• Moving Type: Fixed
• Type: Top-Slewing Crane, Tower Crane
• After-Sales Service: 24 Hours
• Max. Radius: 50m
• Max Hoist Capacity: 4t
• Rated Load Moment: 630
• Free Standing Height: 3m
• Attached Height: 120m
• Brand: Mingwei
• Model: Qtz63(PT5011)
• Power Source: Hydraulic
• Sling Type: Wire Rope
• Application: Construction Usage
• Transport Package: Nude in 40hq Container
• Specification: CE
• Trademark: Mingwei
• Origin: China
• HS Code: 8426200
• Production Capacity: 200 Units /Month

Product Description

4 Tons Hammer Type Tower Crane Qtz63 (PT5011)
QTZ63(PT5011)
1. Qtz63 (PT5011) tower crane is the flat horizontal arm frame, trolley, rotary hydraulic lifting crane.

2. Max. Radius is 50m, max hoist capacity 4t. Rated load moment: 630kn. M free standing height is 30m, and attached height is 120m.
3. This crane adopt advanced specification, reliable performance, good looks, reasonable price and advanced safety features, also is the ideal construction machinery of small and medium- sized construction enterprise.

name					Unit
Rated  Load  moment					kN. m	630
Max  working  capacity					m	50
Min  working  capacity					m	1.1
MAX  hoisting  capacity					t	4
Height		Ratio			m	Freestanding	Adhered
		Double  falls				35	120
		Quadruple  falls				35	60
Hoist  speed		Double  falls			m/min	62/31
		Quadruple  falls				30/15
Swiveling  Speed					r/min	0.63
ranging  speed					m/min	37.5/26
Climbing  Speed						0.4
Min.   stable  descending  speed						≤ 9
Overall  dimension	Foundation  frame				m	4.5x4.5
	Freestanding  height					35
	jib  end  to  swiveling  center					50.77
	balance  tip  to  swiveling  center					12.5
Overall  weight	structure  weight(Freestanding)				t	24.5
	balancing  weight			Max  range  50  m		8.6
				Max  range  48  m		8.1
				Max  range  42  m		6.9
				Max  range  36  m		5.7
Total  motor  capacity					kW	32.2
allowed  operating  temperature					º C	-20~+40
Power  supply  parameters					50Hz	~380V± 10%
crane  classification  group			Hoisting  mechanism			M5
			swing  mechanism			M4
			luffing  mechanism			M4