The main beam employs bias-rail box type structure and connects with end beam by high-strength bolt ensuring easy transportation.
Trolley of crane uses open compact winching structure, of which with medium and small tonnage also can use new hoist trolley.
Traveling mechanisms of crane and trolley adopt Europe three-in-one drive form, the harden gear face reducer had good performances in compact structure, low noise, no oil-leakage and long service life.
As using new compact trolley and high-strength material, it has small overall dimension and light weight, compared with traditional crane, which can decrease the height of factory building and reduce the cost.
Modular design has short design period and high generalization, which can improve the utilization of components.
With compact structure, low clearance, small dimension and large application scope, it can improve production efficiency.
Fall variable-frequency control runs steadily without any impaction. Run with heavy load at low speed and light load at high speed, it can save energy and reduce consumption.
High Safety, Reliability, Efficiency and Maintenance Free
1. Germany ABM Hoist lifting motor double-winding squirrel-cage pole-changing dual speed hoisting motor with stable and reliable operation, and free of maintenance. SEW variable speed inverter controlled travelling motors with stable and reliable operation and low noise.
2. Safety monitoring systems for hoisting and travelling mechanism, many functions can be achieved according to the demands of users.
3. The crane provides with many protection including linkage, overload protection, zero protection and limit protection, ensuring the crane always under safety operation.
4. The crane provides with advanced PLC automatic detection function, which can perform measurement, calculation and monitoring to the performance, safety and working condition in order to ensure more safe and reliable transportation of items.
5. The Crane Standard working duty is FEM 2M/ISO M5, equipped with our ND or NR series electric rope hoist with 1,600 hours of service at full load.
6. Standard dual speed for hoisting and variable frequency drive (VFD) control speed for cross and long travelling. Which improve load handling and reduce load sway motions.
7. Electric Components. Electrical components uses ABB, Siemens and Schneider international brands.
Main specification | ||
Name | / | Single girder overhead crane and electric hoist |
Model | / | HD |
Crane capacity | t | 1~20 |
Span | m | 7.5-22.5 |
Lifting height | m | 6、9、12 |
Control method | / | Pendent line control+Remote control |
Power source | / | 380V 50Hz 3Phase or customized |
Working class | / | FEM2M‐ISO A5 |
Hoisting mechanism | ||
Hoist type | / | Low headroom type |
Speed | m/min | 5/0.8m/min (Double speed) |
Motor type | / | integral structure of gear motor |
Rope reeving system | / | 4/1 |
Trolley traveling mechanism | ||
Speed | m/min | 2‐20m/min ( VFD control ) |
Crane traveling mechanism | ||
Speed | m/min | 3.2‐32m/min ( VFD control ) |
Whole machine | ||
Protection grade | / | IP54 |
Insulation class | / | F |
Safety features | ||
Overload protection device | ||
Limit switch for crane traveling and lifting | ||
Polyurethane material buffer | ||
Voltage-loss protection device | ||
Voltage lower protection device | ||
Emergency stop system | ||
Sound and Light alarm system | ||
Phases failure protection function | ||
Power fluctuation Protection system | ||
Current overload protection system |
KORIGCRANES ( HENAN WEIHUA KORIG CRANES CO., LTD) located in crane hometown of China (cover more than 2/3 crane market in China), who is a trusted professional industry crane manufacturer and leading exporter. Specialized in design, manufacturing, installation and service of Overhead crane, Gantry crane, Port crane, Electric hoist etc, we have passed ISO 9001:2000, ISO 14001:2004, OHSAS 18001:1999, GB/T 19001-2000, GB/T 28001-2001, CE, SGS, GOST, TUV, BV and so on.
To meet the demands of the oversea market, we independent research and development European type overhead crane, gantry crane; electrolytic aluminum multi-purpose overhead crane, hydro-power station crane etc. European type crane with light dead weight, compact structure, lower energy consumption etc. Many main performance reach the industry advanced level.
KORIGCRANES Widely used in machinery, metallurgy, mining, electric power, railway, petroleum, chemical, logistics and other industries. Service for hundreds of large enterprises and national key projects such as China Datang Corporation, China Guodian Corporation, SPIC, Aluminum Corporation Of China(CHALCO), CNPC, Power China, China Coal, Three Gorges Group, China CRRC, Sinochem International, etc.
Our cranes has been exported cranes to more than 110 countries for example Pakistan, Bangladesh, India, Vietnam, Thailand, Indonesia, Philippines, Malaysia、USA, Germany, France, Australia, Kenya, Ethiopia, Nigeria, Kazakhstan, Uzbekistan, Saudi Arabia、UAE、Bahrain、Brazil, Chile, Argentina, Peru etc and received good feedback from them. Very happy to be friends with each other come from all of the world and hope to establish long-terms good cooperation.
KORIGCRANES has steel pre-treatment production lines, automatic welding production lines, machining centers, assembly workshops, electrical workshops, and anti-corrosion workshops. Can independently complete the whole process of crane production.
Q. What’s the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source; other specials you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: remote control with push buttons
B: cabin (space capsule seat) control with joystick. Choose any type as you like.
Q. Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q. Can you provide the serious lifting tools?
A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
Q. How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.