Zero-Position Self-Locking Devices for Cranes

Dongfeng 18Tons Rollback Carrier

aš. Introduction to Zero-Position Self-Locking Devices In the operation of cranes and other similar equipment, there is a need to prevent any inadvertent movements of the control console due to vibrations and accidental collisions. To address this concern, zero-position self-locking devices are installed on the operating handles. These devices play a crucial role in ensuring […]

Precautions for the Installation of Fixed-Column Jib Cranes

Sanhuan Shitong 31 Tons Rollback Carrier

aš. Pre-Installation Inspection and Maintenance Before commencing the installation of a fixed-column jib crane, it is of utmost importance to carry out a meticulous inspection. Pirmiausia, based on the packing list, carefully check whether there are any missing items or damages to the products and technical documents. During transportation, various issues might occur, tokie kaip […]

What Is the Function of Crane Over-Speed Protection?

Dongfengas 25 Tonų sunkvežimių teleskopinis kranas

aš. Introduction to Crane Over-Speed Protection Crane over-speed protection is a crucial safety protection device installed in the hoisting mechanism of cranes. It plays a vital role in ensuring the safe operation of cranes and safeguarding the well-being of various personnel involved in crane operations, as well as protecting the crane equipment itself from potential […]

Fault Analysis of Brake Failure in Gantry Cranes

kaip 350 Arklio galių šoninis keltuvas

aš. Introduction When a gantry crane is in operation, especially during rotation, brake failure can pose significant risks and disrupt the normal working process. In this regard, a detailed analysis of the causes and corresponding solutions of brake failure during the rotation of the gantry crane is of great importance. II. Observation of the Problem […]

Working Principle of Crane Multi-Petal Grabs

Dongfeng 18Tons Rollback Carrier

aš. Initial Setup and Opening of the Grab At the commencement of the working process, the supporting wire ropes are used to hoist the grab to an appropriate position. These supporting wire ropes play a crucial role in ensuring that the grab is properly positioned above the area where the material handling operation is to […]

Krano montavimo ir montavimo reikalavimai

Saic 20 Ton Rollback Carrier

Kranų montavimas ir montavimas, ypač bokštiniai kranai, yra labai svarbus procesas, reikalaujantis griežtai laikytis saugos taisyklių ir darbo procedūrų. Toliau pateikiami pagrindiniai tinkamo kranų įrengimo ir pastatymo reikalavimai ir gairės, užtikrinant saugumą, efektyvumą, ir patikimumas. 1. Krano specifikacijų supratimas Prieš pradedant montavimo procesą, tai yra […]

Precautions for the Use of Crane Cables under Different Conditions

aš. Introduction Crane cables play a vital role in the operation of cranes, ensuring the transmission of power and signals for various functions. Tačiau, different arrangements and operating conditions of the cables require specific attention to ensure their safe and efficient use. This article will discuss in detail the precautions for using crane cables when […]

Kintamo dažnio pavaros naudojimo pranašumai ir pranašumai (VFD) kranuose

Kaima 10 Tonų sunkvežimių teleskopinis kranas

Kintamo dažnio diskai (VFD) tapo vis populiaresni kranų sistemose dėl plačios naudos gerinant veiklos efektyvumą, saugumo, ir priežiūra. Ši pažangi technologija siūlo daugybę privalumų, todėl tai yra tinkamiausias pasirinkimas šiuolaikinei kėlimo įrangai. Žemiau pateikiamas išsamus VFD sistemų naudojimo pranašumų ir pranašumų paaiškinimas […]

Krano kablio konstrukcijos reikalavimai

Dayun 4,5 tonų sunkvežiminis teleskopinis kranas

Krano kablys yra esminis kėlimo mechanizmų komponentas, o bet kokia jo žala gali baigtis katastrofiškomis avarijomis, įskaitant sunkius sužalojimus ar net mirtį. Todėl, gaminant ir tikrinant krano kablius itin svarbu teikti pirmenybę saugai. Turi būti įdiegta išsami ir griežta saugos priežiūros sistema […]

Safety Operating Procedures for Crane Operators

Kama 4.5 Tons Rollback Carrier

aš. General Provisions Site Awareness: Before commencing lifting operations, operators must thoroughly assess the working environment, travel routes, building structures, and the weight of the objects to be handled. Operation Signals: Operators must sound a warning before initiating actions such as hoisting, pasukamas, luffing, or traversing. All signals from the designated signal person must be […]