CNBM 250T Pre-casted segmental assembly Launching Gantry/ Bridge girder erection machine

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
2000 unit/month

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Product Description:

Product Description:

CNBM-TP60 Pre-casted segmental assembly Launching Gantry, 60M span,  radius 550 m

 

 

Technical Parameter:

 

Main Technical Parameters

Item

Parameters

Item

Parameters

Construction Method

60m Symmetrical suspension

Beam feeding mode

Lower or tail feeding beam

Hanging block weight/quantity

Semi-suspended 1500t/8 segments

Crane capacity

250t

Max. adaptive slope

Longitudinal gradient 3.4%;transverse slope 8%

Crane lifting height

70m

Accommodation curve

60m span radius 550 m

Whole machine shift speed

lengthways moving 1m/min;sidesway 0.5m/min

Dynamic condition

380V,50Hz

Whole machine working level

A5

Wind condition

The wind speed shall be less than 12 m/ s at the time of movement

Lifting speed

Heavy load 0-2.5m/min, no load 0-5m/min

Transportation condition

Meet road or rail transport boundary

Crane walking speed

0-15m/min

Whole machine power supply

380kw

Crane Lifting Device

Full rotation, bi-directional adjustment of 4% and 8%

 

Feature:

(1) Reasonable structure
(2) Favorable performance
(3) Smooth starting and stopping
(4) Safe and reliable traveling
(5) Low noise, commodious cabin and good view
(6) Convenient maintenance, excellent exchangeability for parts and components
(7) Saves electricity specifications

Safety feature:
(1) Weight overload protection device
(2) Lifting height limit device
(3) Voltage lower protection function
(4) Phase sequence protection function
(5) Emergency stop function

Control method:
(1) Pendent line control
(2) Remote control
(3) Cabin control
(4) Choose any two together

 

Installation photos:

 

CNBM 250T Pre-casted segmental assembly Launching Gantry/ Bridge girder erection machine



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