Product Details

Box Type Double Girder Gantry Cranes

Product Description

Brief Introduction

Double girder gantry crane is one kind of minimum duty gantry crane, the working duty is A5! Load capacity from 3 ton to 900 ton ,lifting height up to 30m ,Span from 10.5m to 31.5m .This product is widely used to transport, assemble, as well as load and unload at port, workshop, warehouses, goods yard, outside area, etc. There are two trolleys which can work together or seperate.

Working condition

1. It is prohibited to use the equipment in the combustible, explosive and corrosives environment.
2. The industry voltage is 3Phase AC, 380V, 50 HZ. It can be design by your requirement.

Product detail description

1. Strong beams. The crane beams are of welded construction. This result in lower dead
weight with a high degree of vertical and horizontal rigidity and smaller wheel loads;
2. Precise electric control system; Siemens and other international brand;
3. Durable performance and High efficiency;
4. Modern cabin control with Air conditioner to separate operators from harsh
environment;
5. Long working life with a low-maintenance.

Safety features

1. Overload protection: If the materials or electric

2. current overstep the capacity, the crane will give a

sharp warning for protection itself.
3. Emergency brake: If there’s emergency situation, it

could stop the crane to protect operator and goods.
4. Rubber buffers.

Operation model
Cabin (open and closed)control ,remote control and floor control three kinds .
Motor
The travelling motor can be soft start motor and frequency adjustable-speed motor to start steadily and run safely.

Technical Parameter

Lifting Capacity		T	10/3.2	16/3.2	20/5	32/5	50/10	80/20
Span		m	22~40m
Speed	Main Hook Lifting	m/min	8.0	8.0	7.0	7.0	5.0	4.0
	Aux. Hook Lifting		9.0	9.0	9.0	9.0	9.0	9.0
	Traveling of Trolley		35	35	35	35	35	25
	Traveling of Crane		35	35	35	35	35	25
Operational Model			Cabin; remote control
Working Duty			A5
Power Supply			Three-phase A.C. 380V, 50Hz

Product catalogues

Product Show

Packaging & Shipping

Main beam is packed by plastic woven cloth, Electrical parts and other parts is packed by high quality plywood box.

Certifications

Our Services

1:One year warranty for whole machines.
2:Providing free quick-wear part.
3:Low charge for continue maintenance when warranty is expired.
4:Exclusive engineer support at any time.
5:We can provide free training to end-users.

How To Order

Pls let us know the following details :

1.lifting capacity

2.span

3.lifting height

4.crane travelling length

5.voltage

The more details ,the better .

If you want to order our cranes or other products ,Pls feel free to contact jessie .Thanks a lot!

Have a good day !