20T High Quality Lifting Equipment Single Girder Overhead Crane
1. Product Introduction
Based on bringing in and assimilating foreign acvanced technology, QD single beam overhead crane with hoist takes modular desigh theories as guidance, uses modern computer technology as means, introduces optimized and reliable design methods, which is new type of bridge crane made by employing import configuration, new material and technology and has features in light-weight, generalizing, energy-conservation and environmental protection, maintenance free and high technology content.
Design, production and inspection carry out the last issued relevant national standard, equivalently adopts some foreign criteria including FEM, DIN and IEC. Compared with the general QD bridge crane, its weight is reduced by about 15 ~ 30%, the maximum wheel pressure is reduced by about 10 ~ 35%, which can the requirements of crane for factory building structure and reduce production cost.
As the core component of driving mechanism, reducer gear pair with hard tooth surface and high accuracy, together with steel reel, forged wheel and variable-frequency speed regulating system, which makes this type of crane become renewal product of traditional general bridge crane and applied in industry of machinery production, assembling, petrochemicals, warehouse ligistics, electric power construction, papermaking and railways.
- Monorail wire rope hoist or chain 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
- Rigid welded box type end carriage
- Modula design
- Cone squirrel cage motor or soft start motor as option
- Traveling speed: Single or Dual or Step less as per required
- Rigid welded box Girder or sturdy hollow steel section
- Modula design
- Made of steel Q235 or Q345
- Designed Deflection≤1/750 of span
- Independent pendent control travel along C-track
- Or wireless control as option
- Or cabin control as option
- Conductor power supply (as option)
- The control panels are IP54 or IP44 depends on working ambient
- 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
- Main electric part in brand Schneider or Siemens
- 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
- Emergency-off switch
- Overload protect
- Earth protection
- Cross travel and long travel protection
- Lifting travel protection
- Overheating protection of motor
2. Technical Specification
|Lifting Capacity||t||16||20|| |
|Max. Lifting Height||m||28||26|| |
|Working System||A6||A6|| |
|Crab Travelling||43.2||43.2|| |
|Trolley Travelling||98||87.3||87.3|| |
|Crab Travelling||YZR160M2-6/7.5||YZR160M2-6/7.5|| |
|Trolley Travelling||YZR180L-8/11x2||YZR200L-8/15x2||YZR200L-8/15x2|| |
|Main Dimensions(mm)||B||mm||7583||7733||7833||7958||8058|| |
|H1||940||1090|| ||1090|| |
|Max. Wheel Load||KN||206||218||233||247||257||269||229||243||254||270||279||293|| |
|Type||Light||Medium||Heavy||Super Heavy||Light||Medium||Heavy||Super Heavy|
|Material Density||t/m3||≤ 1||1~1.7||1.7~2.5||2.5~3.3||≤ 1||1~1.7||1.7~2.5||2.5~3.3|
|Steel Track Recommended||Qu70 90x90|
|Power Source||3-Phase A.C 50Hz 380V|
|Figures in brackets for outdoor use|
Thank you for you patient reading. If you still have some questions about our products, our corporation or others, the following may help you.
1) What's the information should I provide when inquiry?
A: Lift capacity B: span C: lift height D: power source
The more information you provide, the accurate solution we can prepare for you! The information such as the lift capacity, span, lift height, power source or other specials you give us will be more appreciated.
2) How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons.B: remote control with push buttons
C: cabin(space capsule seat) control with joystick.Choose any type as you like.
3) Can this type work in hazardous environment?
That's Sure! This type product is just for application in general manufacturing workshop.For hazardous environment, please consult our professional sales manager.
We can customize for you, acid proof or explosion proof, no problem for that.
4) Can you provide the serious lifting tools?
That's sure! we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
5) How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
4. Contact Us
|Company:||Henan Hercules Crane Machinery Co., Ltd.|
|Address:||Room 20D, Building No.8, CBD Zhengdong District, Zhengzhou, Henan, China|