A-type Double Beam Hook Gantry Crane consists of A-type gantry frame steel structure, trolley, crane traveling mechanism, electrical system and other main components. Outdoor operation gantry crane also equipped with rail clamp, weight restriction device, limit device of each mechanism, as well as various safety devices in accordance with prescribed safety procedures of cranes. Sometimes the crane also equipped with rail clamp device, anchor device, anemometer, corrective devices, etc. as required. A-type Double Beam Hook Gantry Crane with hook are used for handling and lifting materials in open storage, stock ground, railway freight station, ports and so on. It can also carry out some special operations by equipped with various special lifting tools.
A Type Double Beam Gantry Crane Technical Parameter
| Capacity | Ton | 5~300 |
| Span | m | 12~35 |
| Lifting height | m | 6~12 |
| Lifting speed | m/min | 2~15 |
| Travelling speed | m/min | 20~60 |
| Drive type | Motor driven for all motions |
| Duty Class | A3~A6 |
| Power source | 380V, 50HZ, 3 phase (or other standard) |
| Working temperature | -20~40℃ |
| Control model | Pendant pushbutton control or remote control or cabin control |
Main Features of A Type Double Beam Gantry Crane
1.This gantry crane own the performance of low expense, high performance, easy to operate and maintenance and so on.
2.All hoist and crane movements are independent and can be run simultaneously different design duo to meet crane applications, Flexible solution for all lifting needs.
3.Excellent driving properties, frequency control, smoothly moving.
4.End carriage equipped with anti-friction bearings, crane buffer block, derailment protectors.
A Type Double Beam Gantry Crane Safety Devices
1. Overload Limiter ; Limit Switch (Lifting and Traveling) ; Short-circuit protection.
2. Rail tongs, Anchor device and Motor overload protection.
3. Protective cover and c urrent overload protection system.
4. Rail clear plate and e mergency stop system.
5. Interlock protection device ; Under-voltage protection ; Buffer ; Zero protection.
6. Anti-collision device rotection.
A Type Double Beam Gantry Crane Advantage
1.Double box beam with steel legs moving through the ground beam as crane travelling system
2.Steel Material: Q235 or Q345
3.Shot-blasting Sa2.5 for main girder and supporting beam
4.Epoxy zinc rich high quality painting.
5.Electrification and outfitting
6.Brand: CHINT SIEMENS Schneider
7.Conductor power supply: Cable Reel or busbar.
8.Frequency conversion, double speed, single speed, and All hoist and crane movements are independent an d can be run
simultaneously different design duo to meet crane applications
9.Whole layout provides good protection against special working environment. Such as gas workshop
A Type Double Beam Gantry Crane Detailed Images
