Tower Crane ( TC5613) Data sheet,Zhejiang Deying Architectural Machinery Manufacture Co., Ltd.

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De-Ying

Tower Crane Model: QTZ80(TC5613)

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Main Technical Parameter

Item		Unit	Parameter
Metric lifting moment		KN.M	800
Max. lifting capacity		T	8
Tip load capacity		T	1.3
Working radius		M	2.8~56
Hoisting Height	Independent	M	45
	Attachment	M	174
Hoisting Speed	Fall		2		4
	Hoisting Speed	M/min	0~40	0~80	0~20	0~40
	Max Lifting Capacity	T	4.0	2.0	8.0	4.0
Slewing Speed		R/min	0~0.6
Trolleying Speed		M/min	45/23/6
Climbing Speed		M/min	0.50
Weight	Independent Structure	T	56.0
	Counter-Balance	T	19.0
Max. Slewing Radius		M	70
Counter-Jib Slewing Radius		M	14.66
Max. Working Wind Speed		M/s	20
Climbing Wind Speed ≤		M/s	13
Working Environment Temperature		℃	-20~+40

Tower Crane Electronic Parts

Main Parts Parameter

Item											parameter
Hoisting mechanism	Electromotor	Model									YZRDW250L-4/8-37/37
		Power				Kw					37
		Turning rate				R/min					1460/730/150
	Brake	Model									YWZ-315/90
		Braking moment								N.m	630
		Hydraulic braking									Hydraulic braking
	Reducer	Model									JD630
		Speed Ratio									i=17.6
	Steel rope										14NAT6X19W
Slewing mechanism	Electromotor		Model								YZR132M1-6
			Power				Kw				2×4.0 （2x75）
			Turning rate				R/min				975
	Reducer		Model								XX4-80.195C
			Speed Ratio								195
	Brake										Moment Brake
	Slewing ring bearing										011.45.1400.001
Trolleying mechanism	Electromotor			Model							YLEW112M-6
				Power				Kw			60
				Turning rate				R/min			700/1410
	Reducer			Model							SX308
				Speed Ratio							i=33.66
	Steel rope										8NAT6X19W
Hydraulic climbing mechanism	Electromotor				Model						M2QA132M4A
					Power			Kw			7.5
					Turning rate			R/min			1440
	Hydraulic pump				Cylinder model						TQY80
					Route of travel				mm		1600
	Discharge of Hydraulic pump								L/min		14.4
	Working Pressure								MPa		28

Main Metal Parts List


Mast Section				External Dimensions 1835×1835 Overall Height:2800
Main Chord ∠12x135x135mm

Jib				Total 9 Sections Jib section connected through pin Tie-in of jib is processed after forging and it has small diastema and the jib has good rigidity.
Upper chord ø75、ø70 Lower chord angle steel weld-square ∠90×90×10, ∠80×80×8, ∠70×70×6

Tower Cap			space truss structure of bilateral symmetry and spire welded by angel steel and steel board
Main chord φ75 round steel

Upper and lower pedestal are welded by steel plate.

Counter jib Main Chord 32a		welded byⅠsteel, angle steel and expanded metal

Frame Main chord angle steel weld-square ∠125×125×12		Space frame structure welded by channel steel, angle steel and steel board

Jib Tie Bar		welded by Q235B steel(16Mn steel)
Ø50, Ø55 ；Steel board(Q235B 16Mn steel)

Attached Devices The attached tie is composed of two half frames and four brace rod, etc.	welded by channel steel weld-square and steel board

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Slewing Speed