20Ton 30 Ton Drive Trolley Gantry Crane
Feature: Gantry Crane
Place of Origin: Henan, China
Warranty: 3 years
Color: Customized
Control method: Remote Control
Condition: New
Power Source: 3 Phase 380V 50hz
After Service: Video technical support, Online support
Description
20Ton 30 Ton drive trolley gantry crane Introduction
Gantry crane product is a regular crane widely used in workshop, storage, port and hydroelectric power station and some other outdoor place, where it has a high frequency or more lifting times.
2. It is prohibited for lifting melt metal, flammable, explosive, corrosion, overloading, dust and other dangerous operations.
3.Double girder gantry crane have A type, U type. U type is designed for container lifting. It could be designed with cantilever or not.
20Ton 30 Ton drive trolley gantry crane Parameters
| Technical Parameter of Double Girder Gantry Crane | |||||||||||
| Capacity(T) | 1, 2, 3, 5, 10 | 16, 20 | |||||||||
| Span (M) | 7.5-31.5 | ||||||||||
| Crane travel mechanism | Travel speed (m/min) | 20 | 30 | 45 | 60 | 75 | 20 | 30 | 45 | 60 | 75 |
| Reducer ratio | 58.78 | 38.38 | 26.36 | 19.37 | 15.88 | 58.78 | 38.38 | 26.36 | 19.37 | 15.88 | |
| Motor | Model | ZDY21-4 | ZDY21-4 | ZDY122-4 | ZDY131S-4 | ZDY112L1-4 | |||||
| Power(kw) | 2*0.8 | 2*1.5 | 1.5*2 | 2.2*2 | 2.2*2 | ||||||
| Rotation(m/min) | 1380 | 1380 | |||||||||
| Crane lift and hoist travel | Electric hoist model | CD1 MD1 | CD1 MD1 | ||||||||
| Lift speed (m/min) | 8, 0.8/8 | 3.5, 3.5/0.35 | |||||||||
| Lift height (m) | 6,9,12,18,24,30 | 12,18,24,30 | |||||||||
| Travel speed (m/min) | 20 (30) | 20 (30) | |||||||||
| Motor | Taper squirrel cage type | Taper squirrel cage type | |||||||||
| Work duty | A3-A5 | ||||||||||
| Power supply | 380v/220v/415v/50hz/60hz/3ph | ||||||||||
| Wheel diameter | 270mm 300/400/500/600 | 600mm | |||||||||
| Width of rail | 37-70mm | 37-70mm |
20Ton 30 Ton drive trolley gantry crane customized features
1. Lifting capacity up to 800ton.
2. Span is 5m to 35m
3. Lifting height up to 30m
4. Working duty is A5~A7
5. Crane are operated in the driver cabin or radio remote control
6. Power supply: 220~440V, 50/60HZ,3 phase by cable or slide wire
Details Images
Our product advantages
1) Reasonable structure
2) Favorable performance
3) Smooth starting and stopping
4) Safe and reliable traveling
Production Packing
◆The main girder and end truck are packed in woven bags to reduce wear during transportation.
◆The container is fixed with steel wire rope to prevent damage to the equipment during transportation.
◆The electronic control components are packed in high-quality plywood crates to prevent moisture, sun and rust.
FAQ
1.Is your products customized?
Thanks for your question, yes.because the working condition is different, all our products are customized, depending on the detail require, so if you give us more information, the accurate solution we can prepare for you.
2.What the information should i provide when i am inquiry?
Thanks for your question, the more information you provide, the accurate solution prepare for you! The information such as lifting height, lifting capacity, span, power source or other specials you provide will be much appreciated.
3.How many operation methods for my selection?
Thanks for question. The standard operation methods we provide is pendent controller with push buttons, meanwhile,we also can provide remote control with push buttons or the cabin.
4.The space of my workshop is limited, can the crane is ok for me?
Thanks for your question. For low headroom workshop, we have special products. The details dimension our engineer will be design for you.
5.Do your side can provide lifting tools?
Thanks for your question. Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab...
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