70 ton gantry crane is a strong heavy lifting equipment for various industrial applications. The crane has robust design, durable and reliable performance and long service life. With more than ten years of experienced in the lifting equipment industry, Aicrane has become a great choice for gantry crane equipment and service. We design and manufacture various types of gantry cranes, control the product quality, and provide customers with the right crane for their applications.
Technical Parameters of 70 Ton Gantry Crane
AQ-MG 70 ton gantry crane parameters:
- Span: 18-35m
- Lifting height: 6-18m
- Lifting speed: 1.5-11.5m/min
- Trolley running speed: 10-40.1m/min
- Crane running speed: 16-50m/min
- Work duty: A3-A7
The 70 ton double girder gantry crane is mainly composed of gantry frame, hoist trolley, crane running mechanism, electrical equipment, etc. The bridge frame adopts a box-shaped double-beam welding structure, the crane running mechanism is driven separately, and all mechanisms are controlled in the driver’s cabin.
| Technical Parameter of AQ-MG Double Girder Gantry Crane | ||||||
| Capacity | t | 5 | 10 | 16 | 20 | 32 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 11.5 | 8.5 | 7.9 | 7.2 | 6 |
| Trolley speed | m/min | 37.2 | 37.4 | 40.1 | 40 | 37 |
| Crane speed | m/min | 37.7 | 37.7 | 40.1 | 40.1 | 38 |
| Work duty | A3-A7 | A3-A7 | A3-A7 | A3-A7 | A3-A7 | |
| Track type | P43 | P43 | P43 QU70 | P43 QU70 | P50 QU80 | |
| Capacity | t | 50 | 75 | 100 | 160 | 200 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 5.9 | 4.7 | 3.9 | 3.5 | 3.5 |
| Trolley speed | m/min | 31.3 | 38.2 | 33.9 | 22.5 | 29 |
| Crane speed | m/min | 44 | 38.3 | 32.3 | 28 | 28 |
| Work duty | A3-A7 | A3-A7 | A3-A7 | A3-A7 | A3-A7 | |
| Track type | QU80 | QU80 | QU100 | QU100 | QU100 |
| Capacity | t | 250 | 320 | 400 | 450 | 500 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 2.2 | 2.3 | 1.5 | 1.5 | 1.5 |
| Trolley speed | m/min | 28 | 16.6 | 10 | 10 | 11.5 |
| Crane speed | m/min | 50 | 28 | 18 | 18 | 16 |
| Work duty | A3-A7 | A3-A7 | A3-A7 | A3-A7 | A3-A7 | |
| Track type | QU120 | QU120 | QU120 | QU120 | QU120 |
Applications of 70 Tonne Gantry Crane
The 70t gantry crane runs directly on the ground track. It has the characteristics of high site utilization, large operating range, wide adaptability and strong versatility, commonly found in construction, outdoor cargo yards, stockyards, railway freight stations, ports for loading, unloading and handling various heavy goods. The crane can also be equipped with different special spreaders for a variety of lifting operations.
Customized Lifting Solutions
Aicrane has always been committed to the most cost-effective lifting solution, meeting customers’ overall needs for crane economy and safety. According to the actual situation of the user, we can tailor a reasonable configuration to maximize work efficiency, safety and reliability.
If you are interested in buying a new gantry crane or getting a customized solution, don’t hesitate to contact us and provide some basic information about the crane you need, including:
- Maximum load capacity
- Span of the crane
- Lifting height
- Travelling length
- What kind of material will the crane lift?
- How many hours does the gantry crane work per day and how many times per hour?
- Electric power supply
According to your requirements, we will design the right equipment for the application and make a suitable quotation.
AICRANE After-sales Service
We provide a full range of after-sales service to ensure each crane we supply can run quickly, safely and reliably. High standard and fast after-sales service is our consistent criterion and service promise.
- Gantry crane installation and commissioning. We will send experienced after-sales service engineers to the customer site to guide the installation and commissioning of the crane.
- Staff training and instruction. We offer staff training service to ensure the safe lifting and high work efficiency of the user.
- We provide free technical consultation service.
- We provide 12-month warranty.
With superior quality products and services, AICRANE can be your reliable partner!
