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Product Details:
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| Crane Type: | Explosion-proof Overhead Crane | Max. Lifting Load: | 20t |
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| Span: | 7.5~28.5m Or Customized | Lifting Height: | 6~24m Or Customized |
| Voltage: | 220~440V50/60Hz3PHAC | Electrical Part: | Schneider、 Chinese Brand Or Alternative |
| Control Model: | Wireless Remote Control Or Cabin Control | Explosion-proof Grade: | CT4, BT4 |
| Motor Insulation Class: | B Or F | Materails: | Q235B |
| High Light: | Explosion Proof Single Beam Bridge Crane,5T Single Beam Bridge Crane,9M Single Girder Overhead Crane |
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Main Products Series:
Henan Mine Crane Co.,Ltd started in 2002,and have developed an leading industrial crane manufacturer in China.There are many types cranes and crane spareparts.
single girder bridge crane
double girder bridge crane
single girder gantry crane
double girder gantry crane
semi gantry crane
mini portable gantry crane
rail mounted gantry crane
container gantry crane
hydraulic lifting platform
column-type/wall-hanging jib crane
various lifting mechanism:wire rope hoist, chain hoist, winch, grab, magnet, hang beam...
Product description:
1~20tons light duty single girder electric overhead traveling crane for special workshop
Explosion-proof single girder overhead crane is a crane with automatic, clean and explosion-proof functions that meets the new production process.The main difference between LDA type single girder overhead crane and explosion-proof single girder overhead crane is lifting mechanism.This explosion-proof type crane use special anti-explosion electric hoist to meet needs of
flammable and explosive workshop.
This type crane sit on the tall concrete pillars or mental supports,its shape looks like a bridge.Single girder overhead crane runs longitudinally along the rails laid on the elevated on the both sides.This is able enough to lift materials under the bridge without being hindered by the ground cargo.Single girder overhead crane is one of the most used and largest number of lifting machinery.
Application:
Single girder overhead crane is a main tool and equipment for mechanization and automation of processing in the modern industrial manufacturing and lifting transportation areas.The usage environment of explosion-proof single girder overhead crane is a semi-conductor material workshop, dust-free design, and the air cleanliness level is level 4 (national standard level 7) (that is, no more than 10,000 particles with a size of 0.1 μm per cubic meter). At the same time, there is flammable and explosive gas in the workshop, and the explosion-proof grade of the crane is dIICT4 or dllBT4.
Control methods:
Generally,the control methods of this type explosion-proof crane are ground wireless remote control (automatic control)and cabin control(manual control).
(1) Automatic control method means that the key points of the crane are preset in advance through the remote control, then the crane starts to run. After reaching the key point, the crane will automatically lift, and the alarm will prompt the completion of the lifting action.The remote control is explosion proof and is equipped with a pause button and a panic button.
(2) Manual control way is rotating the selector switch of the explosion-proof control cabinet to the "manual" control mode, and the staff can operate the crane on-site through the explosion-proof button to perform manual operation and control the manual operation of each mechanism.
Product specification:
Techinical requirement:
1. Manufacture, installation and use are in accordance with JB/T10219-2001, explosion-proof beam crane;
2. Motors and other electrical parts should be selected according to different explosion-proof levels;
3. The inspection of explosion-proof motors and electrical production shall comply with GB3836.2-2000, GB3836.1-2000.
All products of our company are able to be customized.
If there is any other requirements,please indicate specially at the time of ordering.
| Technique parameters | |||
| Crane Traveling Mechanism | Working speed(m/min) | 20 | |
| speed ratio | 58.95 | ||
| motor | type | cone-squirre cage | |
| power(kw) | 2x0.8, 2x2.2, 1.5x2 | ||
| rotational speed(n/min) | 1380 | ||
| Lifting Mechanism & electric mechanism | Hoist Type | HB, BCD, BMD | |
| lifting speed(m/min) | 8, 7, 3.5 | ||
| lifting height(m) | 6, 9, 12, 18, 24 | ||
| traveling speed(m/min) | 20 | ||
| motor | cone squirre cage model | ||
| Working Class | A3 | ||
| Elecric current | 380V 50Hz three-phase | ||
| wheel diameter | Ø270, Ø370 | ||
| width of trail | 37~70mm | ||
| Explosion proof grade | Exd ll BT4, Exd ll CT4 | ||
Company profile:
FAQ & CONTACT US:
1Q: How can you ensure the quality?
A: Before delivery, every product with quality certification will be tested strictly by QC teams.
You are also warmly welcomed to our factory to make the inspections.
Meanwhile, also support live factory view & crane inspection.
2Q: What's your delivery period?
A: Within 10/25/40 days after your prepayment received. Exact period should be based on detailed requirements and actual period.
3Q: What's your warranty period?
A: 18 months for cranes accepted.
4Q: Do you have engineer oversea installation service?
A: Yes, we could provide the crane supervision, installation, commissioning & training.And this service is recommended by clients' requirements.
5Q: What kinds of products do you have?
A: All kinds of industrial crane (especially non-standard); Overhead Crane; Gantry Crane, Jib Crane, Wire Rope Hoist; Electric Winch, etc.Also,our products series can be customized according to clients' requirements.
6Q: Could we buy spare parts in local once they are out of work?
A: Our main electrical parts brand is famous international brand; it's very easy to buy all the world. But if there is any difficulty, we can post to you by express, such as DHL, UPS, FEDEX, Aramex, etc.
7Q: Do you provide lift tools or crane parts?
A: Yes, we can provide any kinds of related parts such as hoists, motor, wheels, hang beam, travel beams, enclosed bus bar, lift clamp, grab, magnet , pulley blocks, C hook, wire rope, drum, etc.
Contact Person: Vivian Wang
Tel: +8615736957286
