Double Girder Rail Running Overhead Crane
Product Model;QD
Lifting capacity: 5-450t
Span:6m - 31.5 m
Lift height: 3m - 60m
Working Duty: A3-A6
Customized service:Provide
Working Temperature: -25 to 40°C
Description
Double Girder rail running overhead crane
New style Steel Factory grab overhead crane is mainly used in inside workshop. It is diveded into two working classes: A5 and A6 according to the use grade and load-up condition.There are three kinds of method for entering the platform of cab from the side, from the end and from the top.Overhead crane is widely used in plants, warehouse, material stocks to lift goods. It is prohibited to use the equipment in the combustible, explosive or corrosive environment. This product has two operational methods, ground or operational room which has open model closed model and can be installed on the left or right side according to the practical situation. And the direction of entering the gate has two forms, sideway and ends in order to satisfy the users, choice under different conditionsSafety is the most important issue for cranes. To ensure the safety, the following safety devices are equiped.

1. The Electric Hoist 10 20 Ton Double Girder Overhead Crane is light and medium duty materials lifting machine, with lifting capacity of 1-10 ton, span of 10.5~31.5 meters, and lifting height of 6-9 meters. The equipment is widely used in factories, mines, warehouses and workshops.
2. The 16t Hoist Overhead Crane is mainly comprised of box-shape bridge, trolley, long travelling mechanism, cab and electric control system.3. It is prohibited to use the equipment in combustible, explosive and corrosive environment.
Double Girder rail running overhead crane Parameters
| Loading capacity | 5 ~ 500t |
| Lifting height | 3 ~ 30 m or customized |
| Lifting speed | Vary with lifting capacity, or customized. |
| Span | 10.5~31.5 m/min |
| Lifting mechanism | Wire rope hoist or electric chain hoist |
| Working class | A5~ A8 |
| Working temperature | -20 ~ 40 ℃ |
| Power supply | AC-3Phase-220//230380/400/415/440V-50/60Hz |
| Control voltage | DC -36 / 48V |
| Motor protection class | IP54 IP55 IP65 |
| Control way | Cabin, wireless remote, pendant push button |
| Safety device | Buffer,current overload protection,overload device,power failure protection |
| Application area | Factory,workshop,warehouse,power station,logstic,etc. |
Safe features of Bridge crane Feature Double Girder Overhead Crane 5ton 10ton 20 ton Price
✔ Weight overload protective device
✔ Top quality polyurethane buffer
✔ Crane traveling limit switch and lifting limit switch
✔ Low voltage protection function
✔ Emergency stop system

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