Self-Risedtower Crane (QTZ50-4810)

QTZ series tower crane is a kind of upper-slewing fixed type tower crane. It can be used into every kind of industrial and civil - details see: https://www.machineto.com/self-risedtower-crane-qtz50-4810-10103764

Feature:Tower Crane	Condition:New	Application:Construction & Building	Rated Loading Capacity:5TON
Rated Lifting Moment:500 KN.M	Max. Lifting Load:5TON	Max. Lifting Height:100M	Span:48M
Place of Origin:Shandong China (Mainland)	Brand Name:DAYOU	Model Number:QTZ50-4810	Warranty:1 Year
After-sales Service Provided:Engineers available to service machinery overseas

contact supplier for Self-Risedtower Crane (QTZ50-4810)

New Self-RisedTower Crane QTZ50-4810
Advantages of QTZ50 4810 tower crane:
Elements from Simens and Schneider are adopted in electrical system, performance of which is stable and reliable.
Main ports of tower crane is welded with CO2 gas protected welding and full-auto submerged arc welding that makes the stability of the whole machine be improved considerably.
The whole machine runs stably with good adjustable performance.

Performance introduction:
The standard section's cross-section of QTZ50(4810) tower crane is 1500mm*1500mm, the structure is reasonable, the machine is stable when lifting, swing is small. Main limb materials of standard section: <160*160*12 or 108*10 seamless steel pipe.

The whole machine has following features: Fine appearance, simple and practical structure, easy maintenance and safe operation.
QTZ50(4810)

1. Place of Origin: China
2. Model Number: QTZ50(4810)
3. Condition: New
4. Rated Lifting Moment: 500KN. M
5. Max. Load: 4t
6. Jib Length: 48m
7. Tip Load: 1.0t
8. Performance: Excellent and reliable
9. Application: All kinds of demands

New Self-RisedTower Crane QTZ50-4810 Type parameter			QTZ50(4810)
Rated lifting moment		KN. m	500
Max. Lifting load		t	4
Working radius		m	2.5~48
Tip load		t	1
Hoisting height	Independent	m	30
Hoisting height	Attached	m	120
Hoisting speed	2 falls	m/min	70/35/10
Hoisting speed	4 falls	m/min	35/17.5/5
Trolleying speed		m/min	22/44
Slewing speed		r/min	0.6
Climbing speed		m/min	0.6
Structure self-weight		t	22.5
Total installed capacity		Kw	25.7
Balance weight		t	8
Working voltage		v	380± 5%
Max. working wind pressure		N/m²	250