high-quality QTZ80 tower crane

tower crane, 1.heavy loading, 2.nice appearance., 3.high working efficiency, 4.good manipulate performance - details see: https://www.machineto.com/high-quality-qtz80-tower-crane-10103834

Feature:Tower Crane	Condition:New	Application:construction	Rated Loading Capacity:1.1T
Rated Lifting Moment:800KN	Max. Lifting Load:8T	Max. Lifting Height:151.2M	Span:58M
Place of Origin:Shandong China (Mainland)	Brand Name:QBD	Model Number:QTZ80	Certification:ISO
Warranty:12 months	After-sales Service Provided:Engineers available to service machinery overseas

tower crane

Salient Features:

1. Equipped with all kinds of safety devices, including height limiter, radius limiter, load moment limiter, weight limiter and grip block.

2.The tower crane has steady working, high speed and efficiency.

3. Slewing mechanism works together with motor, planet gear speed reducer and slewing arrester for better bearing capacity and steady operation

ITEM		UNIT	NUMERICAL VALUE
Rated lifting moment		KN.m	800
Working range		m	3-58
Rated load-lifting capacity		T	1.3-8.0
Lifting height	Independence type	m	46.2
	Adhesion type		151.2
Lifting speed		m/min	80/40
Min stable fall speed		m/min	7
Swing speed		m/min	0.62
Derricking speed		m/min	48/24
Jacking speed		m/min	0.4
Balance weight		T	16.32
Boom		Q235B	Φ80*8
Standard section size		mm	183518352500
Tower main limb		Q235B	13513512&13513510
Working temperature		oC	-20-40

Loading capacity

TC5811

Jib length(m)	14	18	22	26	31	34	37	40	43	46	48	50	52	54	56	57	58
4t-24.2m	4	4	4	3.696	2.963	2.639	2.267	2.038	1.840	1.669	1.551	1.437	1.36	1.283	1.206	1.167	1.130
8t-12.771m	7.25	5.459	4.318	3.528	2.828	2.506	2.237	2.008	1.180	1.639	1.521	1.407	1.33	1.253	1.176	1.137	1.100