The proof marks are Exd Ⅱ BT4 and Exd Ⅱ CT4. Explosion proof Single girder overhead bridge crane is applied to sites, where is not higher than the II B or II C-class, and the sites with explosive air mixture formed with inflammable gas (or steam) and air whose factory ignition temperature groups of not less than the T4 group. We designs and manufactures the material handling equipment for the harsh and hazardous application environments, such as chemical plants, gas power plants, paint shops, oil refineries, and waste water treatment plants, etc.
LB Remote Control Single Girder Overhead Traveling Crane Anti Explosion
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Detailed Product Description
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PRODUCTS DESCRIPTION LB type 3-20 ton explosion-proof single-beam bridge crane: motors, electrical appliances, electric hoist sports cars, rope guides,driving wheels and hoists are all explosion-proof.The structure of the explosion-proof single-girder overhead crane is the same as that of the ordinary LD electric single-girder overhead crane. Both are composed of a single main beam, end beam, and electric hoist, but it is explosion-proof. The explosion-proof marks are ExdIIBT4 (three-level explosion-proof), ExdIICT4 (fourth-level explosion-proof). LB type explosion-proof electric single beam crane According to regulations, the motor and electrical of this crane are explosion-proof type, and when the explosion-proof level is ExIICT4, the operating mechanism shall carry out spark-proof treatment.The whole machine complies with the regulations of B 7T10219 2001 "Explosion-proof Beam Crane", explosion-proof gradeThey are ExdIIBT4 and ExdIICT4. They have reasonable structure, beautiful appearance and strong explosion-proof Main Features : 1). Light structure,easy installation and maintenance; 2). Widely used in different places for hoisting such as factories,warehouses and material yards; 3). Reasonable structure,strong bearing capacity ; 4). Low noise, soft starting and stopping ; 5). Safe and reliable operation ; 6). Low cost maintenance, long working life; 7). Strong box type,welding by machine hand.; 8). Wheels,wirerope drum,gears, couplings are processed by CNC manchine center, TOP quality control; 9). Heavy duty slipring motor,Or Sq.cage motor with VVVF, IP54 or IP44,insulation class F or H,soft starting and smooth running 10). Siemens main electric parts are used for durable and safe operation.; 11). Prohibited to use in the environment with inflammable,explosive and corrosive media. FEATURES AT A GLANCE Our equipment Advantage of crane main beam/girder The U shape slot with high precise is made by cold bend one-step forming technology, which avoid polish, cutting and welding etc. such complicated production process, it can reduce the deformation of single beam/girder overhead crane during loading and transportation, thus, it can ensure the precise of main beam/girder, reduce the welding stress and welding fatigue during travelling. Meanwhile, it greatly increases the strength of whole crane, improve working efficiency and appearance quality. End carriages The end carriage mainly consists of drive and driven wheels, long travelling motor, reducer and buffer. Crane wheel Wheels are vacuum casting and medium frequency quenching, increase the hardness, toughness, more wear resistant and strong anti deformation ability. CUSTOMER CASE COMPANY PROFILE FAQ FAQ of overhead crane Kindly please provide the following information when sending enquiry to us. 1. Lifting capacity ______ton 2. Span _______meters (it is center to center distance between railways) 3. Lifting height ______meters (it is the distance from center of hook to floor) 4. Travelling length _____meters 5. Industrial voltage _____V, _____HZ, 3Phases 6. Control mode:A. pendant control B. remote control C. cabin control 7. What material to be lifted? PRODUCT PACKING |
| Product Tags: LB Single Girder Overhead Traveling Crane Anti Explosion Single Girder Overhead Traveling Crane Anti Explosion single girder eot crane |
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