Henan, China
Business Type:
Registered Capital:
200000000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service
Sample Available

Crane, Gantry Crane, Door Crane manufacturer / supplier in China, offering A Type 5-75/20t Double Girder Gantry/Door Crane with Hook, Double Girder/Beam Semi Gantry Crane for Warehouse and Port, QP Type Two Purpose Overhead/Bridge Crane with Grab and Magnet and so on.

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A Type 5-75/20t Double Girder Gantry/Door Crane with Hook

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Min. Order: 1 Piece
Port: Tianjin, China
Production Capacity: 1000 PCS/Year
Payment Terms: L/C, T/T, Western Union
Certification: CE, ISO9001, SGS
Condition: New
Maximum Lifting Weight: >200t
Maximum Lifting Height: >40m
Operation Form: Air Operation+Ground Operation
Type: Common Gantry Crane

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Basic Info

Model NO.: A Type
Main Girder Form: Double Girder
Lifting Capacity: 5-75/20t
Max. Span: 35m
Lifting Height: 13m
Working Class: A5
Weight Overload Protection Function: Included
Current Overload Protector: Included
Voltage Lower Protection Function: Included
Limit Switch: Included
Control Model: Push Button Control/Cabin/Ground
Guarantee Period: 12 Months
Trademark: Yuzhong
Transport Package: as Per Customer Demand
Specification: China Standard
Origin: Changyuan, Henan, China

Product Description

About Company: Henan Zhonggong Group Crane Technology Co., Ltd

1. With more than 30 years development, Henan Zhonggong Group has 5 holding subsidiaries, covers an area of 240,000 square meters and 100,000 square meters construction area, possesses nearly 1000 sets various producing equipements, is a member unit of Bridge Crane branch of "China Heavy Machinery Industry Association". now we have 1200 staff of which more than 160 professional engineers and management colleagues, company has passed ISO9001, ISO14001 and OHSAS18001. Brand "YUZHONG" products have been granted titles such as "Top 10 brand Well-Known Cranes in China", "Well-Known Commodity in Henan Province" and "Henan Famous Trademark".

2. Group R&D Center has been recognized as the engineering technology research center of cranes for application at Xinxiang nuclear power station and serves as the only China R&D in the nuclear area. company can supply electrical hoist, single girder crane, double girder crane, gantry crane, overhead crane, grab, explosion-proofinsulation crane, hydraulic hoist, container handling crane, ship crane, metallurgic crane, quenched crane, elecromagnetic series crane and special crane for nulear power station. 

3. With 210 kinds of patents, technology of quenched cranes and nulear power station cranes has reached the domestically leading level.

A Type 5-75/20t Double Girder Gantry/Door Crane with Hook
A Type 5-75/20t Double Girder Gantry/Door Crane with Hook
A Type 5-75/20t Double Girder Gantry/Door Crane with Hook
A Type 5-75/20t Double Girder Gantry/Door Crane with Hook
A Type 5-75/20t Double Girder Gantry/Door Crane with Hook

About Product: A Type 5-50/10T Double Beam Hook Gantry Crane

A type Double Girder Gantry Crane Specification
1. Double girder gantry Crane is widely used together with winch or trolley for lifting device.
2. It is a medium and heavy size crane which travels in track.
3. Its proper lifting weight is 5 to 100 tons,and proper span is 18 to 35 meters.
4. Its proper working temperature is -20--+40 centigrade.
5 .This kind of crane is composed of main beam, support legs, crane traveling organ, trolley, electric equipment, strong lifting winch.
6. This 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.
7. Power is supplied by cable or slide wire.
8. It is prohibited for lifting melt metal, flammable, explosive, corrosion, overloading, dust and other dangerous operations.

A type Double Girder Gantry Crane General Features
1.Crane material:Q235,Q345B/Q345D
2. Strong box type, no-welding joint strong box type, by machine hand, strong and beautiful.
3.Wheels are vacuum casting by ourselves,intermediate frequency quenching.
4.Wheels,wire rope,drum,gears,coupling are manufactured by our CNC machines.
5.Nanjing special or Nanjing Brand motor,top quality in China.
6.Electrical equipment:Siemens or Schneider brand.
7.Control method:Cabin control,wireless remote control or pendant control,you can choose two of them .

Box type gantry crane VS Truss type gantry crane
There are two type structure for the main girder and support leg as optional:
1. Truss type advantage:
   a. Small windward side and wind resistance
   b. Light dead weight, Low cost
   c. Nice appearance
2. Box type advantage:
   a. Compact structure, good rigidity, strong lifting capacity, indoor use available
   b. Characteristic of slim body, save shipping cost.
A type Double Girder Gantry Crane Safety Features
1. Overload protection device
2. Top quality long time bearing polyurethane materials buffer
3. Crane traveling limit switch
4. Voltage lower protection function
5. Emergency stop system
6. Lifting height limit device

Looking forward to receive your enquiry with the below details information: 
1.Lifting capacity
2. Span ( rail centre to centre )
3. The required lifting height ( from hook to the ground ) 
4. Crane travelling length
5. What will be lifted by the crane
6. The crane and hoist movement speed (m/min)
7. The rail length and the height.
8. Single speed or double speed for lifting and travelling ?
9. Driver cabine control or pendant control ?
10. How many hours work per day ?
11. Power source : 380v,50Hz,3phase or others?
Double Girder Gantry Crane After-sale Service

1.One year warranty for whole machines from crane running
2.Providing free spare parts
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
Capacity/ Lifting Weight T50/1075/20
Span m18222630351822263035
Lifting heightMax.hook 10121012
Aux.hook 10.912.91113
SpeedLiftingMain m/min5.94.7
Handcart travel 38.538.4
Cart travel 40.1444438.3
Lifting mechanismtypeElectric winch trolley
Steel trackQU80
Working classA5
Power supplyAC3-PhaseA.C.50HZ 380V
Electric PartsSiemens brand
Weight overload protection deviceIncluded
Crane traveling limited switch
Voltage lower protection function
MotorHeavy duty slide ring type, top quality in China
Gear and wheelManufacture by our own group, so the high quality could be controlled.
Wire ropeSteel core
Hook and pulleyClose type
BufferPolyurethane material
Anti-collision systemIncluded
BrakeElectric hydraulic

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