Brief introduction
Now, China is implementing the great project of "One Blt and One Road" (OBAOR) and established the "Asian Infrastructure Investment Bank " (AIIB). Infrastructure construction are the main part in this great project, such as highway, railway, high-speed rail, metro / subway railway, crossing bridges, etc.
Bridge "T" girder is the key part of bridge building. From making, transporting, to installation, We offer customer One-stop Solutions, such as bridge launcher crane, bridge lifting gantry crane, bridge girder transporter (carrier), etc
Application:
Normally, truss type crane is for 50-300t weight bridge beam; mainly applied in the precast beam-making yard for highway project, express way project, or, the bridge construction site, etc.
The whole structure is of triangle truss type steel frame, which is suitable to erect various bridges, the skew bridge, curved bridge, cross bridge and long bridge, etc. Normall, This bridge launcher crane work with beam launching crane, and beam transporter---integrating the work of bridge beam making, transporting, and launching. This design is of light weight, small windward area, easy transportation, easy assembly & disassembly. We do customized design, according to pratical requirement of customer's work site.
This gantry crane has two types: MG model, single trolley type; ME model, double trolley type.
CUSTOMER VISIT:
Talk in face-to-face is a most effective way to enhance our mutrual understanding, which will definitely deepen our friendship and strategic cooperation in future. We warmly welcome every customer to pay us a visit.
Technical parameters for reference:
Model | ME 120 (60+60)T | ME 160 (80+80)T | ME 200 (100+100)T | ME300 (150+150)T | |
Structure type | 2A truss type structure | ||||
Lifting capacity | 120 (60+60)T | 160 (80+80)T | 200 (100+100)T | 300 (150+150)T | |
span | 28-40m | 36-48m | 45-62m | 54-65m | |
Lifting height | 8-20m | 8-26m | 8-32m | 8-32m | |
Work duty | A3 | ||||
Suitable Slope | 2.50% | ||||
Max Wind pressue at work | 300N/M2 | ||||
Max Wind pressue at non-work | 800N/M2 | ||||
Lifting speed | 0.64 m/min | 0.56m/min | 0.5m/min | 0.45m/min | |
Trolley speed | 5.2-7.2m/min | 5.2-7.2m/min | 5.2-7.2m/min | 5.2-7.2m/min | |
Crane speed | 3-5.2m/min | 3-5.2m/min | 3-5.2m/min | 3-5.2m/min | |
Trolley weight | 3.2t*2 | 3.8T*2 | 4.8t*2 | 6.1t*2 | |
Crane weight | 55-110t | 75-120t | 95-140t | 110-195t | |
Power source | 380v 50hz 3p | ||||
Wheel pressure | trolley 220-280kn, crane 180-240kn | trolley 260-350kn, crane 200-260kn | trolley 260-350kn, crane 200-260kn | trolley 260-350kn, crane 180-220kn | |
Installed Power | 56kw | 46.5kw | 80kw | 93kw | |
recommend rail | P43 | P50 | P50 | QU100 | |
Note: 1, Standard tonnage, 60t (30+30), 80t (40+40), 100t (50+50), 120t (60+60), 140t (70+70), 160t (80+80), 180t (90+90), 200t (100+100), 250t (125+125), 300t (150+150); 2, All the values in this table are just a reference for you. 3, We do customized design according to customer request. |