Part 1: Description and Application
Single gantry cranes are a cost-effective alternative wherever the installation of bridgecranes is impractical due to a need for a raised runway structure. They are also an ideal supplement to bridge cranes at the workstation level. It can lower the investment on structure and space.
- High operational value
-Cranes to meet specific customer needs
-Single-girder gantry cranes with load capacities up to 32tons
-Indoor or outdoor operation
-Controlled by pendant traveling station or optional radio controls
-Modular design
We designed single girder Gantry cranes with different capacities and spans that will meet your requirements. Find out more by email us.
Part 2: Detailed Configuration:
1- Lifting Mechanism
-Monorail wire rope hoist or chain hoist or manual hoist as option:
-lifting speed: single or dual as per required
-Trolley Speed: Single or Dual or Step less as per required
-High performance with most economical price
2-Driven Bogie and Bottom Beam
-Forged Flanged wheel
-Rigid welded box type beam
-Compact layout
3-Griders and Legs
-Main girder and 4 legs are welded box type or truss girders as option.
-Material: carbon steel with high quality of Q235B or Q345B
-The main girder is connected by strength bolt.
-Weld joint tested by X ray or ultrasonic examination;
-Modula design
-Designed Deflection≤1/800 of span
4-Control
-Cabin control
-Independent pendent control as option
-Wireless control as option
5-Electric Part
-Conductor power supply
-All hoist and crane movements are independent and can be run simultaneously.
-Protection degree IP55
-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection
-Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.
6-Painting
-Corrosion protection through rust removal by mechanical shot blasting SA 2.5
-First layer of coating epoxy 30 microns
-Second layer of coating epoxy 30 microns
-Third Layer of coating of polyurethane 40 microns
-Average thickness: about 100 microns
-Color: yellow or Orange as per requirements
7-Safe Protection
-Emergency-off switch
-Overload protect
-Earth protection
-Zero Position Protection
-Cross travel and long travel protection
-Lifting travel protection
-Overheating protection of motor
-Equipped with rainproof devices
- Alarm Bell and Lamp
-Anemometer and aviation obstruction light as option
Part 3: Features Advantages
- High efficiency
- High performance components with economical price
- Economical spare parts
- 2 years warranty
- Easy maintenance and Easy replacement of components
- Low cost of transportation cost and fast installation
Part 4: Sketch & Technical Data
We also can design according to your requirements
Lifting capacity | t | 3 | 16 |
| Span | m | 12 | 16 | 20 | 24 | 12 | 16 | 20 | 24 | 30 |
| Lifting height | m | 6/9 | 6/9 | 9 |
| Travelling mechanism | Travelling speed | Ground | m/min | 20 | 20 |
| Controling room | 20 30 45 | 30 40 |
| Motor | Ground |
| ZDY1(D)21-4/0.8 X2 | ZDY1(D)22-4/1.5 X2 | YZR132M2-6/4 X2 | YZR160m1-6/6.3 X2 |
| Controling room |
| ZDY21-4/0.8 X2 | ZDR100-4(D)1.5 X2 | YZR160M2-6/8.5 X2 |
| Reducer |
| LD | ZSC400 | ZSC(A)600 |
| Wheel diameter | mm | Φ270 | Φ400 | Φ400 | Φ500 |
| Electric hoist | Type |
| CD1 MD1 | CD1 MD1 |
| Lifting speed | m/min | 8 0.8/8 | 3.5 3.5/0.35 |
| Travelling speed | m/min | 20 | 20 |
| Motor | Lifting |
| ZD141-4/4.5 ZDS10.4/4.5 | ZDS11.5/13 |
| Travelling |
| ZDY112-4/0.4 | ZDY121-4/0.8 X2 |
| Working system | A5 | A5 |
| Steel track recommended | P34 P38 | P38 | P43 |
| Power source | 3-Phase 380V 50Hz | 3-Phase 380V 50Hz |
| The crane weight | Ground | t | 7.4/8.7 | 8.6/9.9 | 11.3/12.6 | 13/14.3 | 16.2/18.2 | 18.6/20.7 | 23.3/25.5 | 25.9/28.1 | 35 |
| Controling room | t | 8.2/9.9 | 9.4/11.1 | 12.1/13.8 | 13.8/15.5 | 17.1/19.5 | 19.5/22 | 24.2/26.8 | 26.8/29.4 | 33.7 |
| Max. wheel load | KN | 37/42 | 40/46 | 44/50 | 48/54 | 143/150 | 152/159 | 165/174 | 169/176 | 180/190 |
| Basic dimendions | L1 | mm | 3000 | 4000 | 5000 | 6000 | 3000 | 4000 | 5000 | 6000 |
| L2 | 3000 | 4000 | 5000 | 6000 |
| H1 | 1120 | 2300 |
| H2 | 650 | 700 | 800 | 900 | 1100 | 1200 | 1300 | 1400 | 1600 |
| H3 | 7635/10635 | 7685/10685 | 7785/10785 | 7885/10885 | 9500/12600 | 9600/12600 | 9700/12700 | 9800/12800 | 9950/9700 |
| B | 4500/5500 | 5500/6500 | 5500/6000 | 6500/7500 |
| B1 | 5000/6000 | 6000/7000 | 6500/7000 | 7500/8500 |
| B2 | 5400/6400 | 6500/7500 | 7000/7500 | 8200/9200 |
| B3 | 1500 | 1600 | 1700 |
Zhongyuan Shengqi Co., Ltd is established in 1988. Now it has been in existence for there decades. This time has seen it achieve rapid growth, to become one of the leading manufacturers of EOT, GANTRY, and SEMI GANTRY CRANES in China. It now has total asset 54 million US$, with total area 389000m2.
SHENGQI has also been certified as an ISO 9001-2000 company, and follows the highest quality standards. Every crane manufactured by SHENGQI is designed to meet individual customer requirements and work in a large variety of Industries across China and abroad. Cranes manufactured at our factory vary in terms of capacity and design. From five tonnage cranes meant for general duty, to 300 ton cranes which are specially designed as per client specifications. Currently we have the capability to manufacture cranes up to 500 tons.
Our vast experience on all type of applications, critical components and installation conditions allow us to grant an accurate response to your requirement.
