QD Type Widely Application Double Girder Overhead Crane

                QD Type Widely Application Double Girder Overhead Crane

QD Type Widely Application Double Girder Overhead Crane image

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Basic Info.

Model NO.

Bridge Crane

Lifting Capacity

Lifting Height
Not Limited


Working Grades

Limited Swithes

Control Stype
Cabin/Remote Control/Wireless Control

Could Supply

Painting Color
as Per Your Demand

Guarantee Period
12 Months


Transport Package
High Quality Plywood Crate and Plastic Woven Cloth

ISO/FEM Standard


Changyuan, China

Production Capacity
6000 PCS/Year

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. 

QD Type 5-50/10t Hanger Overhead/Bridge Crane

Brief Introduction:
The QD type Double girder Overhead Crane is a kinds of heavy duty overhead crane to lift and transfer materials and goods.
The Double Girder Overhead Crane are widely used for Hydro Power Station, Power Plant, Steel Mills, Paper Mill, Storage and kinds Factory Workshop.
The Double Girder Overhead Crane consists of Main Girder, End Carriage, Lifting Trolley and Electrical Parts. Generally, the power supply System for trolley and crane are festoon system and Bus Bar system.

Basic parameter:
1. Capacity: 5t-500t
2. Span: 7.5m-45m
3. Working Class: A3-A8 (FEM 1am-5m)
4. Speed: 17.7-97.2 m/min
5. Control Method: Pendent, Remote and Cabin Control
5. Power Source and Painting Color as your demands
6. According to your specific usage, specific model and design will be offered.

1. Heavy duty double beam overhead crane
2. Lifting mechanism is electric trolley; It can equip with hook, bucket, grab, magnetic chuck and other lifting tools!
3. Spare parts: It can equip with two hooks, one main hook and one secondary hook!
4. Beam: It is composed of bridge frame, trolley, cart operating mechanism and electric equipment. The crane girder is produced without welding; It makes the beam much more strength!
5. Usage: It is applicable to transferring, assembling, check and repair as well as load and unload various materials!
6. Note: It is prohibited to use the equipment in the combustible, explosive or corrosives environment.
7. Operation: The operation of this crane is completed in driver’s cabin, which has open type and closed type and an be installed on left or right side according to practical situation. The direction of entering the gate has two forms, sideway and ends, in order to satisfy the user’s choice under different conditions.
9. Speed: There are three speeds: Trolley lifting speed, trolley traveling speed, crane traveling speed.

1). First class quality with competitive price
2). Compact design, optimal use of the size of work areas
3). Reasonable structure, favorable performance
4). Control the load easily and position the load exactly
5). Smooth starting and stopping
6). Superior safety and reliability

Looking forward to receive your enquiry with the below details information:

About product
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 Overhead 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 T 50/10 75/20 100/20
Span m 10.5~31.5
Lifting height Main hook m 12 20 22
Aux. hook m 16 22 22
Operation method   Pendent line with push button/ cabin
Speed Lifting  Main hook m/min 5.9 5.5 3.53
Aux. hook m/min 13.2 9.23 7.2
Cross travel m/min 38.5 38.4 33.86
Long travel m/min 74.6 65 65.6
Electric hoist type winch
Working duty   A5, A6, A7
Power supply AC 380V/50HZ/3P

We are China QD Type Widely Application Double Girder Overhead Crane manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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