150t-45m span Box Type Bridge Launcher Girder Crane

150t-45m span Box Type Bridge Launcher Girder Crane, Capacity: 50+50t, Working Class: A3, Lifting Height: 7.5m, ISO Passed - details see: https://www.machineto.com/150t-45m-span-box-type-bridge-launcher-girder-crane-10102265

Feature:Bridge Crane,Launcher Girder Crane	Condition:New	Application:Bridge Erection	Rated Loading Capacity:100T
Rated Lifting Moment:1000kn	Max. Lifting Load:100T	Max. Lifting Height:8m	Span:30m
Place of Origin:Hainan China (Mainland)	Brand Name:Hengshan or OEM	Model Number:100t-30m span Launcher Girder Crane	Working Class:A3
Power Source:3 phase 380V 50hz	Operational Method:Cabin	Girder Structure:Box Type and Truss Type	Power Suplly Mode:Cable Drum or Line sliding
Painting Color:As your demands	Warranty:1 year	Working Temperature:-40-40℃	HS code:842611
Steel Track Recommend:43/kg/m, QU70, QU80, QU100, QU120

(1)Description:
1.100t bridge trussed launching girder Adopting full-hydraulic lifting mechanism with high reliability as front and rear supporting point to ensure the safely of supporting points.
2.Lightening and great rigidity design of guiding beam to ensure the longitudinal stability of the machine.
3.Strengthened front,middle and rear crossbeams guarantee rigidity of the complete machine and make the through-hole more stable.Specially designed reaction wheel body makes through-hole operation full-automatic.
4.100t bridge trussed launching girder Adopting adduction type integral legs to ensure the security of erecting edge beam to place at one time.
5.Skew erection for skew bridges,connection parts of each mechanism and structure all use rotating face flange for coupling,can used for erecting skew bridges of any angle from 0-45C.
6.The machine of 100t bridge trussed launching girder can erect 4 pieces of girders with the other two cranes one day,reducing construction cycle.

(2)Main feature/advantages:
1. the machine can accomplish the build of girders with carrying and erection at the same time.
2. the machine can erect 4 pieces fo girders with the other two cranes one day, reducing construction cycle.
3. the machine can continue to work just exchanging the front rear legs, no need extra assembly.
4. Unique honeycomb-girder structure, low deflection and high stiffness
5. Put boundary beam in place one time when it has a side load. without hanging landing leg in the air, safe and reliable
6. If the landing leg front and back is changed a little, it can erect the bridge in a reverse direction
7. The error of bridge girder erection is less than 5mm
8. Unique pin connection, firm and reliable, easy to install
9. A-type fracture surface, continuous girder with low center of gravity, convenient and reliable.

(4)Working condition
1. work altitude ≤2000m

2. work ambient temperature:-25°C~+40°C

3. the equipment will not be damaged under non work condition of -40°C extreme environment
4. allowable maximum wind pressure in working condition: girder erection:6 grade, cross piers: 5 grade

(5)Technical Data:

Parameters of the Machine		Lifting Mechanism		Trolley Travelling Mechanism
Structure	Box Type	Capacity	75T+75T	Mode of Operation	coupled wheel Drive
Working Class	A3	Span	45m	Speed of traversing	2m/min
Max. Wind Pressure During Working	300n	Lifting Height	7.5m	Speed of lognitudinal travel	3.14m/min
Max. Wind Pressure During off Working	800n	Lifting Speed	0.8/min	traversing Reducer	BLD31-289-1.5KW×4
Steel Plate	Q345C	Working system	A3	Reducer of lognitudinal travel	BLD31-187-1.5KW×4
Power	around 5KW	Motor	YZR180L-6 15KW	Max Angle of Inclined Bridge	45°
Dead Weight of Trolley	8T	Reducer	ZQ400-48.75-3	Remark: 1. Power Source: 3-phase 380VAC 50hz, 2. Working Temperature: -40-40°C,
Dead Weight of Crane	Around 175T	Brake	YWZ-300/45
Outside Dimension	66000×7500×8500	Drum	550 mm
Overload Limiter	XC-II	Pulley	400 mm
Crane rail clamp	DH-0101	Wire rope multiples	12
Longitudinal climbing	0.06	Limit Switch	Lx7-1
Horizontal climbing	0.03