home selling leads Tower Crane (QTZ80D)

Tower Crane (QTZ80D)

Post Date:	Jul 17, 2008
Expiry Date:	Jul 17, 2009

Company Info

Company Published: 2006
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Trading Company
Number of Employees: 11 - 50 People

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Detailed Selling Lead Description

Hoisting heightm	Fall	Stationary		Rail-mounted	Attached
		α=2	42.5	42.5	140
		α=4	42.5	42.5	70
Max.hoisting weight(t)		8
Radiusm		Max.Radius(m)	5055
		Min.radius(m)	2
Hoisting Mechanism	Fall	α=2		α=4
	speedm/min	80	40	40	20
	Hoisting Weight	2	4	4	8
	Model of the electric motorpowerand slewing speed	YZRDW250M1-4/8 30/30
Slewing mechanism		Slewing speed r/min		0.6
		Power kw		2×3.7
		Model of the electric motor		YZR132M2-6
		Slewing speed r/min		908
Trolly travel mechanism		Slewing speed m/min		55/28/8.3
		Power kw		3.3/2.2
		Model of the electric motor		YZTDE180M-4/8/24
		Slewing speed r/min		1400/700/210
Jacking mechanism		Slewing speed m/min		0.5
		Power kw		5.5
		Slewing speed r/min		1440
		Model of the electric motor		Y132S-4
		Working pressure MPa		20
Total powerkw		47.9
Working		2040
Balance weight		Arm length (m)		Weight(t)
		50		13.2
		55		15
Self weightt	Arm length (m)		50	55
Stationary		33.5	35.6
Rail-mounted		41.39	44.35
Attached		84.58	86.54