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Anti Corrosion Double Girder 30M 70 Ton Overhead Gantry Crane

Minimum Order Quantity : 1 set Packaging Details : Electrical, hoist and other parts packed by high quality plywood crate; Beams packed by rain proof plastic cloth
Delivery Time : 30 days Payment Terms : L/C, T/T
Supply Ability : 1 set
Place of Origin: China Brand Name: Silence
Certification: ISO CE Model Number: MG

Detail Information

Feature: Gantry Crane Safety Devices: Include
Core Components: Motor Keywords: Rail Gantry Crane
Max. Lifting Height: 30M Video Outgoing-inspection: Provided
High Light:

70 Ton Overhead Gantry Crane


30M Overhead Gantry Crane


Anti Corrosion Rail Gantry Crane

Product Description

70 Ton Double Girder Gantry Crane For Loading/Unloading/Lifting/Transfering Work



Product introduction


Double Girder Gantry Crane Supplier With Competitive Price design and manufacture according to Chinese national crane design standard GB/T 14406.Mainly made up of bridge, trolley, crane traveling mechanism and electric system.


All the procedures are finished in the operating room. Applies to the open warehouse or rail along for general handling and lifting work. Also can equipped with many lifting device for special work.


Prohibited for lifting high temperature solution, flammable, explosive, corrosion, overloading, dust and other dangerous operations.

Normally, double girder gantry crane lifting capacity:5ton~900ton,lifting height:3m~25m or customized ,span:5~35m, Working temperature : -20-40 ℃,Working class:A5~A7.



Product superiority


1. Adopt box-shaped double beam welding structure to increase the working space and facilitate transportation, installation and maintenance.

2. The trolley adopts the special conductive device of rail and cable.

3. Parts standardization, serialization and generalization.

4. There are two types of crane power supply: cable drum type (divided into left end and right end).


And sliding contact line type (divided into left end and right end), which are available for users to choose.

5. The driver's cab has a wide field of vision and is equipped with a linkage console for flexible, smooth and comfortable operation.


According to the requirements of users can also be set up fans, hot air, cooling fan, air conditioner, walkie-talkie and so on.


Anti Corrosion Double Girder 30M 70 Ton Overhead Gantry Crane 0

Technical parameters


SI Descriptions Reference Data
1 Lift capacity 3 ton ~300 tons
2 Span 3 meters ~ 35 meters
3 Lift height 6 meters ~18meters
4 Work duty A5~A7
5 Control method Remote control or Cabin control
6 Electrical parts CHINT or International brand
7 Motor Chinese famous brand or International brand
8 Paints Chinese famous brand "Lehua"
9 Bearings Chinese famous brand "HRB"
10 Lift speed 0~10M/Min
11 Cross travel speed 20~30M/Min
12 Long travel speed 30~40M/Min



Company Introduction

Henan Silence Industry Co., Ltd focuses on lifting resolutions for customers. We provide design, production, and service of different lifting equipment, which covers electric wire rope hoist, chain hoist, jib crane, bridge crane, gantry crane, etc.

Under principle Customer First, Modern Crane people always provide customers with first-class products and excellent service. SILENCE CRANE people follow a strict QUALITY CONTROL system which ensures the perfection of each lifting equipment.

Our products have completely passed ISO9001, CE, GS and other quality system certificates. Thanks to our high-quality products and outstanding customer service.

SILENCE CRANE has earned a reputation from our customers and gained a global sales network reaching Brazil, India, Philippine, Ukraine, Argentina, Spanish, Malaysia and the other 30 countries.

With the commitment of customer satisfaction, we are expecting to widen and deepen the cooperation and communication with all friends all over the world.




Double Girder Gantry Crane is widely used for the workshop, station, port, warehouse and,etc., It is used for loading and unloading between fixed span and it can handle many kinds of materials, such as steel structure, precast concre, machines, components, etc.


Anti Corrosion Double Girder 30M 70 Ton Overhead Gantry Crane 1


Manufacturing shop

Anti Corrosion Double Girder 30M 70 Ton Overhead Gantry Crane 2

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