Qtz50 (5008) 4ton Construction Machinery Electric Topless Tower Crane

• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: 100-150m
• Maximum Lifting Weight: <5t
• Installation: Jack-Up
• Moving Type: Fixed
• Model NO.: QTZ50(5008)
• Type: Top-Slewing Crane
• Name: Construction Machinery Electric Tower Crane
• Color: Project Yellow
• Tip Load: 0.8ton
• Max Load: 4ton
• Section Size: 1.6*1.6*2.5m
• Jib Length: 50m
• Free Standing Height: 29m
• Power Supply: 380V/50Hz/3phase
• Max Anchorage Height: 120m
• Foundation: Embedded Leg
• Transport Package: 40hc Container
• Specification: jib length: 50m
• Trademark: Tavol
• Origin: China
• HS Code: 8426300000
• Production Capacity: 10000sets/Year

Product Description

QTZ50(5008) Construction Machinery Tower Crane


>>>Introduce:
1.It has ultra long arm and large coverage area.

2.The standard segment section is wide. Rigidity is good. Complete machine is stable and swings
slightly when craning.

3.The standard segment principal branch is big.

4. The electrical system uses domestic high quality or importing parts. Its performance is stable and
reliable.

5.The standard segment, drawbar, top-bottom turntable and other major components is welded by
CO2 which penetrates deeply and deforms smally.

6.The slewing mechanism adopts winding motor which starts smoothly and reliably and places
conveniently and efficiently.

7.Hoisting mechanism with good performance in speeding, lifting and declining smoothly.

>>>Safety Device:

>>>Parameter:

series	QTZ50
Standard Model	5008
Max. Lift Load	4t
Tip Load	0.8t
Free Standing Height	29m
Max. Anchorage Height	120m
Jib Length	50m
Mast size	1.6×1.6×2.5m
Lift Mechanism	Lifting Speed	(a=2)50/25/12.5 m/min (a=4)25/12.5/6.2m/min
	Lift motor	15/15/4kw
	Wire rope diameter	12.5mm
Trolley Mechanism	Trolley speed	39/26 m/min
	Trolley Motor	1.5/2.2kw
Slewing Mechanism	Slewing speed	0.72r/min
	Slew Motor	3.7kw
Jacking Mechanism	Jack climbing speed	0.4m/min
	Jack climbing motor	4kw
Power	380V/50Hz/3P
Luxury Operate Cabin, Schneider Electric Parts

>>>Our package:



>>>Professional installiation team to support if you need:


>>>Customer Visit:

>>>Contact Information:

Shandong Tavol Machinery Co., Ltd
Contact	Tom Jia