Hammer Head Tower Crane Hammered Tower Crane Qtz Series Tower Crane Qtz500 (TC7055)

China Hammer Head Tower Crane Hammered Tower Crane Qtz Series Tower Crane Qtz500 (TC7055), Find details about China Tower Crane, Flattop Tower Crane from Hammer Head Tower Crane Hammered Tower Crane Qtz Series Tower Crane Qtz500 (TC7055)

Basic Info.

Model NO.

QTZ500 (TC7055)

Type

Top-Slewing Crane

Max.Load

25t

Tip Load

5.5t

Free Standing Height

77m

Max.Height

312m

Jib Length

70m

Mast Section Size

2.45mx2.45mx5m

Color

Depend on Customer

Warranty

1 Year

Tower Crane Type

Slewing Tower Crane

Sling Type

Wire Rope

Main Girder Form

Double Girder

Power Source

Hydraulic

Trademark

Minglong

Transport Package

40hq Container

Specification

CE ISO9001: 2000

Origin

China

HS Code

84262000

Model NO.

QTZ500 (TC7055)

Type

Top-Slewing Crane

Max.Load

25t

Tip Load

5.5t

Free Standing Height

77m

Max.Height

312m

Jib Length

70m

Mast Section Size

2.45mx2.45mx5m

Color

Depend on Customer

Warranty

1 Year

Tower Crane Type

Slewing Tower Crane

Sling Type

Wire Rope

Main Girder Form

Double Girder

Power Source

Hydraulic

Trademark

Minglong

Transport Package

40hq Container

Specification

CE ISO9001: 2000

Origin

China

HS Code

84262000

Product Desciption

QTZ500 (TC7055) Tower Crane

With Hydraulic Self-raising Mechanism,
Variable-frequency Hoisting Mechanism,
Variable-frequency Slewing Mechanism,
Variable-frequency Radius-changing Mechanism,
Safety Monitoring System (Black Box)
With Operation Data Display Screen
With Famous Jiangte Motors
With Various Safety Devices
With Reassembled-type Climbing Frame

Main Technical Parameters

Free Height=77m
Height=97m
Jib Length=70m
Max Load=25T
Tip Load=5.5T
Wall-anchor Device= 1 set
Mast Section Dimension=2.45m*2.45m*5m
Power Supply=380V/50HZ

Base Form= Embedded-type (Outrigger Stationary)Detailed Technical Parameters

Working grades for Mechanism		Hoisting Mechanism													M5
		Slewing Mechanism													M4
		Trolley Traveling Mechanism													M4
		Traveling Mechanism													M3
Hoisting Height (m)		Multiplying		Traveling			Undercarriage Stationary					Attached			Inside Climbing
		a=2		78			77					312			312
		a=4		78			77					182			182
		a=6		78			77					122			122
(t) Max. Hoisting Capacity (t)		25
Radius (m)		Max. Radius						80
		Min. Radius						3
Hoisting Mechanism	Multiplying	a=2				a=4							a=6
	(t) Hoisting Capacity (t)	4.16		8.32		8.32				16.64			12.5		25
	(m/min) Speed (m/min)	0~102		0~51		0~51				0~25.5			0~34		0~17
	(KW) Power (kW)	90 (120LVF42.102P)
Trolley Traveling Mechanism	(m/min) Speed (m/min)	0~100
	(N.m) Moment (N.m)	185 (11DVF10T)
Slewing Mechanism	(r/min) Speed (r/min)	0~0.7
	(N.m) Moment (N.m)	3×185 (RVF185)
Traveling Mechanism	(m/min) Speed (m/min)	20
	(KW) Power (kW)	6×5.2/2.6
Climbing Mechanism	(m/min) Speed (m/min)	0.5
	(kw) Power (kW)	15
	(Mpa) Rated Working Pressure for Hydraulic System (Mpa)	40
Counter-weight	Jib Length(m)	40	45		50	55			60		65		70	75		80
	(m) Counter-Jib Length(m)	19	19		19	23			23		23		23	23		23
	(t) Counter-weight	21	23.2		25.4	19.7			21		21.9		25.4	25.4		25.4
(KW) Total Power (KW)	134() 165.2()
×(m) Wheel×Axle Gauge(m)	8X8
(ºC) Operating Temperature(ºC)	-20~+40