1. L single girder hook hoist gantry/portal crane is mainly composed of gantry, crane crab, trolley travel mechanism, cab and electrical control system.
2. The gantry is a box-shaped structure. The crab adopts vertical reaction wheels when the lifting load is below 20t, and horizontal reaction wheels are used to run on the beam side when it is above 20t.
3. The beam is a single beam diagonal line, and the legs are L-shaped, so the lifting space is large and the spanning capacity is strong, which is convenient for items from the span to under the jib.
4. The closed cab is used for operation, which has adjustable seats, heat insulation pads on the floor, tempered glass for windows, auxiliary equipment such as fire extinguishers, electric fans and air conditioners, and sound alarms and internal telephones can be provided according to user requirements.
Gantry cranes can save you money
Since gantry cranes travel on the ground instead of on an elevated runway, they do not require a runway structure. They also usually do not require a concrete foundation. Their installation is fast and simple. Depending on the environment and application, gantry cranes can sometimes provide the same material handling capabilities as comparable bridge crane systems, but at significant cost savings.
Product Parameters

Lifting Weight |
t |
5 |
10 |
Span |
m |
18 |
22 |
26 |
30 |
35 |
18 |
22 |
26 |
30 |
35 |
Lifting height |
|
10 |
11 |
10 |
11 |
Woeking class |
|
A5 |
A5 |
Speed |
Lifting |
m/min |
11.3 |
8.5 |
|
handcart travel |
|
35.6 |
40.12 |
|
cart travel |
|
37.5 |
40 |
39.5 |
40 |
Steel track |
|
P43 |
P43 |
Power supply |
|
Three-Phase A.C.380v50hz |
|
Detailed Photos

1. High technology and quality assurance.
2. The crane can work by itself. No steel structure is required.
3. Stable working load.
4. Long service life (long life: more than 20 years)
5. Easy to handle long materials such as steel pipes. Great versatility: grab, hook, clamp, etc.
6. Efficient use of space under the crane.
7. Safety first: equipped with all standard safety devices such as moving limit switches, loading limit, etc. to ensure the safety of crane work.
Features:
1. Simple and compact structure, stable performance.
2. Easy to install, high efficiency.
3. Overload, low voltage protection device.
4. Suspension control and remote control.
5. Easy to maintain. 6. Prevent the hook from colliding with the top, set up shields and obstacles.
7. Circuit self-check protection device, running stroke limit to protect the current loss of any phase.
8. Outdoor crane is equipped with lifting mechanism, electrical control box and rainproof device.
9. Anti-collision, sound and light alarm device. Equipped with rail clamp
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FAQ
Q1.Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.
Q2.How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.
Q3.I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
Q4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
Q5:In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1.Lifting capacity.
2.Span length.(rail center to rail center)
3.Lifting height.(hook center to ground)
4.Have you installed the rails?Do you need us to supply the rails?How long is it?5.Power supply:Voltage.
6.Working condition:What kind of material to lift?Temperature?
7.It would be much better if it is possible for you to offer the drawing photo of your workshop.