Rail Mounted 500 Ton Double Girder Gantry Crane A8 Working Duty
Contact Person : Iris
Phone Number : +86 19939938244
WhatsApp : +8619939938244
|Minimum Order Quantity :||1 set||Packaging Details :||Electrical, hoist and other parts packed by high quality plywood crate; Beams packed by rain proof plastic cloth|
|Delivery Time :||30 days||Payment Terms :||L/C, T/T|
|Supply Ability :||1 set|
|Place of Origin:||China||Brand Name:||Silence|
|Certification:||ISO CE||Model Number:||MG|
|Name:||L Type Gantry Crane||Lifting Weight:||50T|
|Power Source:||3 Phase 380V 50hz,User Requirments||Span:||35m|
|Power Source:||User Requirments||Work Duty:||A3-A5|
Span 35m L Type Gantry Crane,
50T L Type Gantry Crane,
50T Rail Mounted Quay Crane
Span 35m L Type Gantry Crane 50T Rail Mounted Quay Crane
L Type Gantry Crane is supported on the ground track by two legs of the bridge.In the structure by the door frame, cart operation mechanism, lifting trolley and electrical components.Some gantry cranes only have a leg on one side, the other side of the plant or trestle support in the operation, known as a semi-gantry crane.Gantry crane door frame part of the bridge (including the main beam and end beam), legs, beams and other parts of the lower beam.
L Type Gantry Crane superiority
1. The door frame adopts a box-shaped double beam welding structure, which increases the working space and is convenient for transportation, installation and maintenance;
2. The trolley is conductive with special-shaped steel rails and flexible cables;
3. Standardization, serialization and generalization of parts and components;
4. The power supply of gantry crane has cable reel type and sliding contact line type, which can be selected by users;
5. The control room has a wide view, flexible control operation and comfortable work. Fans, air conditioners, walkie-talkies, etc.
Can also be added according to requirements;.
Product structure design
1. Operation mechanism of Crane
It is mainly composed of the lower beam and the trolley, among which the trolley is composed of the active wheel group and the driven wheel group, and the operating mechanism includes the motor, reducer, gear and wheel group and other components.
2. The leg
Using section steel as the material, and then welded into a cage structure, the lower end and the lower beam connection, the upper end and the main beam bolts through the flange connection.
3. The cabin room
The frame is made of section steel, the shell is welded on the frame with thin steel plate.
The driver's cab is sealed with broken lines, and the electrical appliances, power distribution cabinets and circuits of the control mechanism are generally located in the driver's room.
4. The main girder
Section steel is welded to the steel plate, generally welded into a truss triangle, on the main beam, and trolley running rail.
5. Trolley operation mechanism
The main components are similar to the running mechanism of the big car.
The motor is driven by the reducer, and the small gear on the reducer is transferred to the big gear, so as to realize the round trip of the small car.
6. Lifting mechanism
Is installed in the trolley frame, through the hoist and matching fixed pulley, movable pulley or hook to achieve lifting movement.
|Speed||Main Hook Lifting||m/min||8.5||7.9||7.2||7.5||7.8||6|
|Aux. Hook Lifting||10.4||10.4||10.5||10.4|
|Traveling of Trolley||43.8||44.5||44.5||41.9||41.9||38.13|
|Traveling of Crane||37.6/40||38/36||38/36||40||40/38||38|
|Operational Model||Pendent with cable/remote control/Cabin|
|Power Supply||Three-phase A.C. 380V, 50Hz|
|We can design and manufacture all kinds of non-standard product according to your requirement|